35 files changed, 8445 insertions, 462 deletions

diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/.mtn2git_empty b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/.mtn2git_empty
index e69de29bb2..e69de29bb2 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/.mtn2git_empty
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/.mtn2git_empty
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/arm_pxa_20070923.patch b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/arm_pxa_20070923.patch
index ad4ce996df..ad4ce996df 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/arm_pxa_20070923.patch
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/arm_pxa_20070923.patch
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/binutils-buildid-arm.patch b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/binutils-buildid-arm.patch
index 68e35e89e1..68e35e89e1 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/binutils-buildid-arm.patch
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/binutils-buildid-arm.patch
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/connectplus-remove-ide-HACK.patch b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/connectplus-remove-ide-HACK.patch
index 4414b21191..4414b21191 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/connectplus-remove-ide-HACK.patch
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/connectplus-remove-ide-HACK.patch
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-akita b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-akita
index 59ec5c95b7..a299351698 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-akita
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-akita
@@ -40,7 +40,7 @@ CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 CONFIG_BSD_PROCESS_ACCT=y
-# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+CONFIG_BSD_PROCESS_ACCT_V3=y
 # CONFIG_TASKSTATS is not set
 # CONFIG_USER_NS is not set
 # CONFIG_AUDIT is not set
@@ -677,8 +677,24 @@ CONFIG_MII=m
 #
 # Wireless LAN
 #
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+CONFIG_WLAN_PRE80211=y
+# CONFIG_STRIP is not set
+# CONFIG_PCMCIA_WAVELAN is not set
+# CONFIG_PCMCIA_NETWAVE is not set
+CONFIG_WLAN_80211=y
+# CONFIG_PCMCIA_RAYCS is not set
+# CONFIG_LIBERTAS is not set
+CONFIG_HERMES=m
+# CONFIG_ATMEL is not set
+CONFIG_PCMCIA_HERMES=m
+CONFIG_PCMCIA_SPECTRUM=m
+CONFIG_AIRO_CS=m
+# CONFIG_PCMCIA_WL3501 is not set
+# CONFIG_USB_ZD1201 is not set
+CONFIG_HOSTAP=m
+CONFIG_HOSTAP_FIRMWARE=y
+# CONFIG_HOSTAP_FIRMWARE_NVRAM is not set
+CONFIG_HOSTAP_CS=m
 
 #
 # USB Network Adapters
@@ -989,7 +1005,7 @@ CONFIG_FB_DEFERRED_IO=y
 CONFIG_FB_PXA=y
 CONFIG_FB_PXA_LCD_QVGA=y
 # CONFIG_FB_PXA_LCD_VGA is not set
-# CONFIG_FB_PXA_OVERLAY is not set
+CONFIG_FB_PXA_OVERLAY=y
 # CONFIG_FB_PXA_PARAMETERS is not set
 # CONFIG_FB_MBX is not set
 # CONFIG_FB_W100 is not set
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-bootcdx86 b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-bootcdx86
index 833f72ac9e..833f72ac9e 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-bootcdx86
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-bootcdx86
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-c7x0 b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-c7x0
index bd11500398..71e175c717 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-c7x0
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-c7x0
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.23
-# Tue Oct 16 12:02:32 2007
+# Linux kernel version: 2.6.24-rc6
+# Mon Dec 31 17:45:51 2007
 #
 CONFIG_ARM=y
 CONFIG_SYS_SUPPORTS_APM_EMULATION=y
@@ -40,12 +40,17 @@ CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 CONFIG_BSD_PROCESS_ACCT=y
-# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+CONFIG_BSD_PROCESS_ACCT_V3=y
 # CONFIG_TASKSTATS is not set
 # CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_FAIR_USER_SCHED=y
+# CONFIG_FAIR_CGROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
 # CONFIG_BLK_DEV_INITRD is not set
@@ -138,7 +143,7 @@ CONFIG_ARCH_PXA=y
 # CONFIG_ARCH_OMAP is not set
 
 #
-# Intel PXA2xx Implementations
+# Intel PXA2xx/PXA3xx Implementations
 #
 # CONFIG_ARCH_LUBBOCK is not set
 # CONFIG_MACH_LOGICPD_PXA270 is not set
@@ -147,10 +152,11 @@ CONFIG_ARCH_PXA=y
 CONFIG_PXA_SHARPSL=y
 # CONFIG_MACH_TRIZEPS4 is not set
 # CONFIG_MACH_EM_X270 is not set
-# CONFIG_MACH_HX2750 is not set
-# CONFIG_MACH_HTCUNIVERSAL is not set
+# CONFIG_MACH_ZYLONITE is not set
+# CONFIG_MACH_ARMCORE is not set
 CONFIG_PXA_SHARPSL_25x=y
 # CONFIG_PXA_SHARPSL_27x is not set
+# CONFIG_MACH_HX2750 is not set
 # CONFIG_MACH_POODLE is not set
 CONFIG_MACH_CORGI=y
 CONFIG_MACH_SHEPHERD=y
@@ -198,10 +204,6 @@ CONFIG_SHARP_SCOOP=y
 #
 # CONFIG_PCI_SYSCALL is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
 CONFIG_PCCARD=m
 # CONFIG_PCMCIA_DEBUG is not set
 CONFIG_PCMCIA=m
@@ -219,6 +221,7 @@ CONFIG_PCMCIA_PXA2XX=m
 CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 CONFIG_PREEMPT=y
 CONFIG_HZ=100
 CONFIG_AEABI=y
@@ -231,6 +234,7 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4096
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
@@ -246,6 +250,7 @@ CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_CMDLINE="console=ttyS0,115200n8 console=tty1 noinitrd root=/dev/mtdblock2 rootfstype=jffs2   dyntick=enable quiet"
 # CONFIG_XIP_KERNEL is not set
 CONFIG_KEXEC=y
+CONFIG_ATAGS_PROC=y
 CONFIG_CPU_FREQ_PXA25x=y
 
 #
@@ -254,15 +259,17 @@ CONFIG_CPU_FREQ_PXA25x=y
 CONFIG_CPU_FREQ=y
 CONFIG_CPU_FREQ_TABLE=y
 CONFIG_CPU_FREQ_DEBUG=y
-CONFIG_CPU_FREQ_STAT=y
+CONFIG_CPU_FREQ_STAT=m
 # CONFIG_CPU_FREQ_STAT_DETAILS is not set
 CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
 # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
 CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
-CONFIG_CPU_FREQ_GOV_POWERSAVE=y
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-CONFIG_CPU_FREQ_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=m
+CONFIG_CPU_FREQ_GOV_USERSPACE=m
+CONFIG_CPU_FREQ_GOV_ONDEMAND=m
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
 
 #
 # Floating point emulation
@@ -326,6 +333,7 @@ CONFIG_INET_TUNNEL=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
 CONFIG_INET_XFRM_MODE_BEET=m
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
 CONFIG_INET_TCP_DIAG=m
 # CONFIG_TCP_CONG_ADVANCED is not set
@@ -388,10 +396,6 @@ CONFIG_IP_NF_QUEUE=m
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
 # CONFIG_NET_SCHED is not set
 
 #
@@ -429,6 +433,8 @@ CONFIG_IRCOMM=m
 # Dongle support
 #
 # CONFIG_KINGSUN_DONGLE is not set
+# CONFIG_KSDAZZLE_DONGLE is not set
+# CONFIG_KS959_DONGLE is not set
 
 #
 # Old SIR device drivers
@@ -461,9 +467,11 @@ CONFIG_BT_HIDP=m
 #
 CONFIG_BT_HCIUSB=m
 # CONFIG_BT_HCIUSB_SCO is not set
+# CONFIG_BT_HCIBTSDIO is not set
 CONFIG_BT_HCIUART=m
 CONFIG_BT_HCIUART_H4=y
 CONFIG_BT_HCIUART_BCSP=y
+# CONFIG_BT_HCIUART_LL is not set
 CONFIG_BT_HCIBCM203X=m
 CONFIG_BT_HCIBPA10X=m
 CONFIG_BT_HCIBFUSB=m
@@ -496,6 +504,7 @@ CONFIG_IEEE80211_CRYPT_TKIP=m
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
@@ -522,6 +531,7 @@ CONFIG_MTD_BLOCK=y
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
 # CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
 
 #
 # RAM/ROM/Flash chip drivers
@@ -574,6 +584,7 @@ CONFIG_MTD_NAND_IDS=y
 CONFIG_MTD_NAND_SHARPSL=y
 # CONFIG_MTD_NAND_NANDSIM is not set
 # CONFIG_MTD_NAND_PLATFORM is not set
+# CONFIG_MTD_ALAUDA is not set
 # CONFIG_MTD_ONENAND is not set
 
 #
@@ -590,15 +601,17 @@ CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
-CONFIG_IDE=y
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+CONFIG_IDE=m
 CONFIG_IDE_MAX_HWIFS=4
-CONFIG_BLK_DEV_IDE=y
+CONFIG_BLK_DEV_IDE=m
 
 #
 # Please see Documentation/ide.txt for help/info on IDE drives
 #
 # CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
+CONFIG_BLK_DEV_IDEDISK=m
 # CONFIG_IDEDISK_MULTI_MODE is not set
 CONFIG_BLK_DEV_IDECS=m
 # CONFIG_BLK_DEV_IDECD is not set
@@ -611,10 +624,11 @@ CONFIG_IDE_PROC_FS=y
 #
 # IDE chipset support/bugfixes
 #
-CONFIG_IDE_GENERIC=y
-# CONFIG_IDEPCI_PCIBUS_ORDER is not set
+CONFIG_IDE_GENERIC=m
+# CONFIG_BLK_DEV_PLATFORM is not set
 # CONFIG_IDE_ARM is not set
 # CONFIG_BLK_DEV_IDEDMA is not set
+CONFIG_IDE_ARCH_OBSOLETE_INIT=y
 # CONFIG_BLK_DEV_HD is not set
 
 #
@@ -654,6 +668,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 # CONFIG_SCSI_FC_ATTRS is not set
 # CONFIG_SCSI_ISCSI_ATTRS is not set
 # CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
 CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_DEBUG is not set
@@ -670,7 +685,9 @@ CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
 CONFIG_DM_MULTIPATH_EMC=m
 # CONFIG_DM_MULTIPATH_RDAC is not set
+# CONFIG_DM_MULTIPATH_HP is not set
 # CONFIG_DM_DELAY is not set
+# CONFIG_DM_UEVENT is not set
 CONFIG_NETDEVICES=y
 # CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
@@ -678,6 +695,7 @@ CONFIG_NETDEVICES=y
 # CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 CONFIG_TUN=m
+# CONFIG_VETH is not set
 # CONFIG_PHYLIB is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=m
@@ -685,6 +703,11 @@ CONFIG_MII=m
 # CONFIG_SMC91X is not set
 # CONFIG_DM9000 is not set
 # CONFIG_SMC911X is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 
@@ -696,9 +719,9 @@ CONFIG_WLAN_80211=y
 # CONFIG_PCMCIA_RAYCS is not set
 # CONFIG_LIBERTAS is not set
 CONFIG_HERMES=m
-# CONFIG_ATMEL is not set
 CONFIG_PCMCIA_HERMES=m
 CONFIG_PCMCIA_SPECTRUM=m
+# CONFIG_ATMEL is not set
 # CONFIG_AIRO_CS is not set
 # CONFIG_PCMCIA_WL3501 is not set
 # CONFIG_USB_ZD1201 is not set
@@ -714,7 +737,6 @@ CONFIG_USB_CATC=m
 CONFIG_USB_KAWETH=m
 CONFIG_USB_PEGASUS=m
 CONFIG_USB_RTL8150=m
-CONFIG_USB_USBNET_MII=m
 CONFIG_USB_USBNET=m
 CONFIG_USB_NET_AX8817X=m
 CONFIG_USB_NET_CDCETHER=m
@@ -769,7 +791,6 @@ CONFIG_INPUT_MOUSEDEV=m
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=640
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=480
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
 CONFIG_INPUT_EVDEV=y
 # CONFIG_INPUT_EVBUG is not set
 CONFIG_INPUT_POWER=y
@@ -844,7 +865,6 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_IPMI_HANDLER is not set
-# CONFIG_WATCHDOG is not set
 CONFIG_HW_RANDOM=m
 # CONFIG_NVRAM is not set
 # CONFIG_R3964 is not set
@@ -906,36 +926,18 @@ CONFIG_I2C_PXA=y
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_EEPROM_93CX6 is not set
-
-#
-# Multifunction device drivers
-#
-# CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_ASIC3 is not set
-# CONFIG_HTC_ASIC3_DS1WM is not set
-
-#
-# Multi-Function Devices
-#
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
+# CONFIG_WATCHDOG is not set
 
 #
-# LED drivers
+# Sonics Silicon Backplane
 #
-CONFIG_LEDS_CORGI=y
-# CONFIG_LEDS_TOSA is not set
-# CONFIG_LEDS_GPIO is not set
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 
 #
-# LED Triggers
+# Multifunction device drivers
 #
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=y
-CONFIG_LEDS_TRIGGER_IDE_DISK=y
-# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
+# CONFIG_MFD_SM501 is not set
 
 #
 # Multimedia devices
@@ -947,12 +949,12 @@ CONFIG_VIDEO_V4L2=y
 CONFIG_VIDEO_CAPTURE_DRIVERS=y
 # CONFIG_VIDEO_ADV_DEBUG is not set
 CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+# CONFIG_VIDEO_VIVI is not set
 # CONFIG_VIDEO_CPIA is not set
 # CONFIG_VIDEO_CPIA2 is not set
 # CONFIG_VIDEO_SAA5246A is not set
 # CONFIG_VIDEO_SAA5249 is not set
 # CONFIG_TUNER_3036 is not set
-# CONFIG_TUNER_TEA5761 is not set
 CONFIG_V4L_USB_DRIVERS=y
 # CONFIG_VIDEO_PVRUSB2 is not set
 # CONFIG_VIDEO_EM28XX is not set
@@ -981,15 +983,6 @@ CONFIG_USB_DABUSB=m
 #
 # Graphics support
 #
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-# CONFIG_LCD_CLASS_DEVICE is not set
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-CONFIG_BACKLIGHT_CORGI=y
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
 # CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
 CONFIG_FB=y
@@ -998,6 +991,7 @@ CONFIG_FIRMWARE_EDID=y
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
 # CONFIG_FB_SYS_FILLRECT is not set
 # CONFIG_FB_SYS_COPYAREA is not set
 # CONFIG_FB_SYS_IMAGEBLIT is not set
@@ -1017,6 +1011,15 @@ CONFIG_FB_DEFERRED_IO=y
 # CONFIG_FB_MBX is not set
 CONFIG_FB_W100=y
 # CONFIG_FB_VIRTUAL is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+# CONFIG_LCD_CLASS_DEVICE is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_CORGI=y
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
 
 #
 # Console display driver support
@@ -1042,9 +1045,6 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_VGA16 is not set
 # CONFIG_LOGO_LINUX_CLUT224 is not set
 CONFIG_LOGO_OHAND_CLUT224=y
-# CONFIG_LOGO_OZ240_CLUT224 is not set
-# CONFIG_LOGO_OZ480_CLUT224 is not set
-# CONFIG_LOGO_OZ640_CLUT224 is not set
 
 #
 # Sound
@@ -1123,6 +1123,7 @@ CONFIG_AC97_BUS=m
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
+CONFIG_HIDRAW=y
 
 #
 # USB Input Devices
@@ -1209,6 +1210,7 @@ CONFIG_USB_SERIAL_GENERIC=y
 # CONFIG_USB_SERIAL_AIRPRIME is not set
 # CONFIG_USB_SERIAL_ARK3116 is not set
 CONFIG_USB_SERIAL_BELKIN=m
+# CONFIG_USB_SERIAL_CH341 is not set
 # CONFIG_USB_SERIAL_WHITEHEAT is not set
 CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
 # CONFIG_USB_SERIAL_CP2101 is not set
@@ -1292,6 +1294,7 @@ CONFIG_USB_GADGET=y
 # CONFIG_USB_GADGET_DEBUG_FILES is not set
 CONFIG_USB_GADGET_SELECTED=y
 # CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_ATMEL_USBA is not set
 # CONFIG_USB_GADGET_FSL_USB2 is not set
 # CONFIG_USB_GADGET_NET2280 is not set
 CONFIG_USB_GADGET_PXA2XX=y
@@ -1323,11 +1326,29 @@ CONFIG_MMC_UNSAFE_RESUME=y
 #
 CONFIG_MMC_BLOCK=y
 CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
 
 #
 # MMC/SD Host Controller Drivers
 #
 CONFIG_MMC_PXA=y
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+CONFIG_LEDS_CORGI=y
+# CONFIG_LEDS_TOSA is not set
+# CONFIG_LEDS_GPIO is not set
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_IDE_DISK=y
+# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
 CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_HCTOSYS=y
@@ -1347,6 +1368,7 @@ CONFIG_RTC_INTF_DEV=y
 # I2C RTC drivers
 #
 # CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
 # CONFIG_RTC_DRV_DS1672 is not set
 # CONFIG_RTC_DRV_MAX6900 is not set
 # CONFIG_RTC_DRV_RS5C372 is not set
@@ -1377,19 +1399,6 @@ CONFIG_RTC_INTF_DEV=y
 CONFIG_RTC_DRV_SA1100=y
 
 #
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -1438,7 +1447,6 @@ CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
 # CONFIG_CONFIGFS_FS is not set
 
 #
@@ -1454,6 +1462,7 @@ CONFIG_RAMFS=y
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
 CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
 CONFIG_JFFS2_SUMMARY=y
 # CONFIG_JFFS2_FS_XATTR is not set
 # CONFIG_JFFS2_SYSFS is not set
@@ -1467,19 +1476,12 @@ CONFIG_JFFS2_CMODE_PRIORITY=y
 # CONFIG_JFFS2_CMODE_SIZE is not set
 # CONFIG_JFFS2_CMODE_FAVOURLZO is not set
 CONFIG_CRAMFS=m
-CONFIG_SQUASHFS=m
-# CONFIG_SQUASHFS_EMBEDDED is not set
-CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
-# CONFIG_SQUASHFS_VMALLOC is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=m
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
@@ -1533,10 +1535,6 @@ CONFIG_MSDOS_PARTITION=y
 # CONFIG_KARMA_PARTITION is not set
 # CONFIG_EFI_PARTITION is not set
 # CONFIG_SYSV68_PARTITION is not set
-
-#
-# Native Language Support
-#
 CONFIG_NLS=y
 CONFIG_NLS_DEFAULT="cp437"
 CONFIG_NLS_CODEPAGE_437=y
@@ -1577,22 +1575,17 @@ CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
 CONFIG_NLS_UTF8=y
-
-#
-# Distributed Lock Manager
-#
 # CONFIG_DLM is not set
-
-#
-# Profiling support
-#
+CONFIG_INSTRUMENTATION=y
 CONFIG_PROFILING=y
 CONFIG_OPROFILE=m
+# CONFIG_MARKERS is not set
 
 #
 # Kernel hacking
 #
 # CONFIG_PRINTK_TIME is not set
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
 CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
@@ -1620,10 +1613,13 @@ CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
 CONFIG_FRAME_POINTER=y
 # CONFIG_FORCED_INLINING is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
 # CONFIG_DEBUG_USER is not set
 CONFIG_DEBUG_ERRORS=y
 # CONFIG_DEBUG_LL is not set
@@ -1633,6 +1629,7 @@ CONFIG_DEBUG_ERRORS=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=m
@@ -1653,6 +1650,7 @@ CONFIG_CRYPTO_ECB=m
 CONFIG_CRYPTO_CBC=m
 CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_XTS is not set
 # CONFIG_CRYPTO_CRYPTD is not set
 CONFIG_CRYPTO_DES=m
 # CONFIG_CRYPTO_FCRYPT is not set
@@ -1667,12 +1665,14 @@ CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_ARC4=m
 CONFIG_CRYPTO_KHAZAD=m
 CONFIG_CRYPTO_ANUBIS=m
+# CONFIG_CRYPTO_SEED is not set
 CONFIG_CRYPTO_DEFLATE=m
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
 # CONFIG_CRYPTO_CAMELLIA is not set
 CONFIG_CRYPTO_TEST=m
+# CONFIG_CRYPTO_AUTHENC is not set
 CONFIG_CRYPTO_HW=y
 
 #
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-collie b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-collie
index eac257683a..9b3cb6ae34 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-collie
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-collie
@@ -1,18 +1,12 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.23-git9
-# Fri Jan 11 16:13:34 2008
+# Linux kernel version: 2.6.20.4
+# Fri Apr  6 23:20:59 2007
 #
 CONFIG_ARM=y
-CONFIG_SYS_SUPPORTS_APM_EMULATION=y
-CONFIG_GENERIC_GPIO=y
 # CONFIG_GENERIC_TIME is not set
-# CONFIG_GENERIC_CLOCKEVENTS is not set
 CONFIG_MMU=y
-# CONFIG_NO_IOPORT is not set
 CONFIG_GENERIC_HARDIRQS=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 CONFIG_HARDIRQS_SW_RESEND=y
 CONFIG_GENERIC_IRQ_PROBE=y
@@ -21,36 +15,36 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_ZONE_DMA=y
 CONFIG_ARCH_MTD_XIP=y
 CONFIG_VECTORS_BASE=0xffff0000
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
-# General setup
+# Code maturity level options
 #
 CONFIG_EXPERIMENTAL=y
 CONFIG_BROKEN_ON_SMP=y
 CONFIG_LOCK_KERNEL=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
 CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_IPC_NS is not set
 # CONFIG_POSIX_MQUEUE is not set
 CONFIG_BSD_PROCESS_ACCT=y
-# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+CONFIG_BSD_PROCESS_ACCT_V3=y
 # CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
+# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_FAIR_GROUP_SCHED=y
-CONFIG_FAIR_USER_SCHED=y
 # CONFIG_SYSFS_DEPRECATED is not set
 # CONFIG_RELAY is not set
-# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_INITRAMFS_SOURCE=""
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
@@ -65,29 +59,32 @@ CONFIG_BUG=y
 # CONFIG_ELF_CORE is not set
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
-CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
-CONFIG_SIGNALFD=y
-CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
-CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLAB=y
-# CONFIG_SLUB is not set
-# CONFIG_SLOB is not set
+CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
 CONFIG_KMOD=y
+
+#
+# Block layer
+#
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
-# CONFIG_BLK_DEV_BSG is not set
 
 #
 # IO Schedulers
@@ -119,16 +116,13 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 # CONFIG_ARCH_NETX is not set
 # CONFIG_ARCH_H720X is not set
 # CONFIG_ARCH_IMX is not set
-# CONFIG_ARCH_IOP13XX is not set
 # CONFIG_ARCH_IOP32X is not set
 # CONFIG_ARCH_IOP33X is not set
-# CONFIG_ARCH_IXP23XX is not set
-# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IOP13XX is not set
 # CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP23XX is not set
 # CONFIG_ARCH_L7200 is not set
-# CONFIG_ARCH_KS8695 is not set
-# CONFIG_ARCH_NS9XXX is not set
-# CONFIG_ARCH_MXC is not set
 # CONFIG_ARCH_PNX4008 is not set
 # CONFIG_ARCH_PXA is not set
 # CONFIG_ARCH_RPC is not set
@@ -136,7 +130,6 @@ CONFIG_ARCH_SA1100=y
 # CONFIG_ARCH_S3C2410 is not set
 # CONFIG_ARCH_SHARK is not set
 # CONFIG_ARCH_LH7A40X is not set
-# CONFIG_ARCH_DAVINCI is not set
 # CONFIG_ARCH_OMAP is not set
 
 #
@@ -158,14 +151,6 @@ CONFIG_SA1100_COLLIE=y
 # CONFIG_SA1100_SSP is not set
 
 #
-# Boot options
-#
-
-#
-# Power management
-#
-
-#
 # Processor Type
 #
 CONFIG_CPU_32=y
@@ -183,25 +168,21 @@ CONFIG_CPU_CP15_MMU=y
 #
 # CONFIG_CPU_ICACHE_DISABLE is not set
 # CONFIG_CPU_DCACHE_DISABLE is not set
-# CONFIG_OUTER_CACHE is not set
 CONFIG_SHARP_LOCOMO=y
 CONFIG_SHARP_PARAM=y
-CONFIG_SHARPSL_PM=y
 CONFIG_SHARP_SCOOP=y
 
 #
 # Bus support
 #
 CONFIG_ISA=y
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
 
 #
 # PCCARD (PCMCIA/CardBus) support
 #
-CONFIG_PCCARD=m
+CONFIG_PCCARD=y
 # CONFIG_PCMCIA_DEBUG is not set
-CONFIG_PCMCIA=m
+CONFIG_PCMCIA=y
 CONFIG_PCMCIA_LOAD_CIS=y
 CONFIG_PCMCIA_IOCTL=y
 
@@ -210,12 +191,11 @@ CONFIG_PCMCIA_IOCTL=y
 #
 # CONFIG_I82365 is not set
 # CONFIG_TCIC is not set
-CONFIG_PCMCIA_SA1100=m
+CONFIG_PCMCIA_SA1100=y
 
 #
 # Kernel Features
 #
-# CONFIG_TICK_ONESHOT is not set
 CONFIG_PREEMPT=y
 CONFIG_NO_IDLE_HZ=y
 CONFIG_HZ=100
@@ -232,9 +212,6 @@ CONFIG_NEED_MULTIPLE_NODES=y
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4096
 # CONFIG_RESOURCES_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
-CONFIG_VIRT_TO_BUS=y
 # CONFIG_LEDS is not set
 CONFIG_ALIGNMENT_TRAP=y
 
@@ -243,7 +220,6 @@ CONFIG_ALIGNMENT_TRAP=y
 #
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="console=ttySA0,115200n8 console=tty1 noinitrd root=/dev/mtdblock2 rootfstype=jffs2 mem=64M fbcon=rotate:1 dyntick=enable debug"
 # CONFIG_XIP_KERNEL is not set
 CONFIG_KEXEC=y
 
@@ -277,10 +253,8 @@ CONFIG_BINFMT_MISC=m
 CONFIG_PM=y
 # CONFIG_PM_LEGACY is not set
 # CONFIG_PM_DEBUG is not set
-CONFIG_PM_SLEEP=y
-CONFIG_SUSPEND_UP_POSSIBLE=y
-CONFIG_SUSPEND=y
-CONFIG_APM_EMULATION=y
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+CONFIG_APM=y
 
 #
 # Networking
@@ -290,13 +264,13 @@ CONFIG_NET=y
 #
 # Networking options
 #
+# CONFIG_NETDEBUG is not set
 CONFIG_PACKET=m
 CONFIG_PACKET_MMAP=y
-CONFIG_UNIX=m
+CONFIG_UNIX=y
 CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
 # CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_MIGRATE is not set
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
@@ -311,22 +285,24 @@ CONFIG_SYN_COOKIES=y
 # CONFIG_INET_ESP is not set
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
-CONFIG_INET_TUNNEL=m
-CONFIG_INET_XFRM_MODE_TRANSPORT=m
-CONFIG_INET_XFRM_MODE_TUNNEL=m
-CONFIG_INET_XFRM_MODE_BEET=m
-# CONFIG_INET_LRO is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
 CONFIG_INET_DIAG=m
 CONFIG_INET_TCP_DIAG=m
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
+
+#
+# IP: Virtual Server Configuration
+#
 # CONFIG_IP_VS is not set
 CONFIG_IPV6=m
 # CONFIG_IPV6_PRIVACY is not set
 # CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_IPV6_OPTIMISTIC_DAD is not set
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
@@ -349,23 +325,31 @@ CONFIG_NETFILTER=y
 #
 # CONFIG_NETFILTER_NETLINK is not set
 # CONFIG_NF_CONNTRACK_ENABLED is not set
-# CONFIG_NF_CONNTRACK is not set
 # CONFIG_NETFILTER_XTABLES is not set
 
 #
 # IP: Netfilter Configuration
 #
 CONFIG_IP_NF_QUEUE=m
-# CONFIG_IP_NF_IPTABLES is not set
-# CONFIG_IP_NF_ARPTABLES is not set
 
 #
 # IPv6: Netfilter Configuration (EXPERIMENTAL)
 #
 # CONFIG_IP6_NF_QUEUE is not set
-# CONFIG_IP6_NF_IPTABLES is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
 # CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
 # CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
@@ -419,9 +403,6 @@ CONFIG_IRTTY_SIR=m
 # Dongle support
 #
 # CONFIG_DONGLE is not set
-# CONFIG_KINGSUN_DONGLE is not set
-# CONFIG_KSDAZZLE_DONGLE is not set
-# CONFIG_KS959_DONGLE is not set
 
 #
 # Old SIR device drivers
@@ -464,22 +445,13 @@ CONFIG_BT_HCIBT3C=m
 CONFIG_BT_HCIBLUECARD=m
 CONFIG_BT_HCIBTUART=m
 CONFIG_BT_HCIVHCI=m
-# CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-CONFIG_WIRELESS_EXT=y
-# CONFIG_MAC80211 is not set
 CONFIG_IEEE80211=m
 # CONFIG_IEEE80211_DEBUG is not set
 CONFIG_IEEE80211_CRYPT_WEP=m
 CONFIG_IEEE80211_CRYPT_CCMP=m
 CONFIG_IEEE80211_CRYPT_TKIP=m
 # CONFIG_IEEE80211_SOFTMAC is not set
-# CONFIG_RFKILL is not set
-# CONFIG_NET_9P is not set
+CONFIG_WIRELESS_EXT=y
 
 #
 # Device Drivers
@@ -488,14 +460,20 @@ CONFIG_IEEE80211_CRYPT_TKIP=m
 #
 # Generic Driver Options
 #
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
 # CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
 # CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
 CONFIG_MTD=y
 # CONFIG_MTD_DEBUG is not set
 # CONFIG_MTD_CONCAT is not set
@@ -515,7 +493,6 @@ CONFIG_MTD_BLOCK=y
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
 # CONFIG_SSFDC is not set
-# CONFIG_MTD_OOPS is not set
 
 #
 # RAM/ROM/Flash chip drivers
@@ -535,6 +512,7 @@ CONFIG_MTD_CFI_I2=y
 # CONFIG_MTD_RAM is not set
 CONFIG_MTD_ROM=y
 # CONFIG_MTD_ABSENT is not set
+CONFIG_MTD_OBSOLETE_CHIPS=y
 CONFIG_MTD_SHARP=y
 
 #
@@ -561,26 +539,43 @@ CONFIG_MTD_SA1100=y
 # CONFIG_MTD_DOC2000 is not set
 # CONFIG_MTD_DOC2001 is not set
 # CONFIG_MTD_DOC2001PLUS is not set
+
+#
+# NAND Flash Device Drivers
+#
 # CONFIG_MTD_NAND is not set
+
+#
+# OneNAND Flash Device Drivers
+#
 # CONFIG_MTD_ONENAND is not set
 
 #
-# UBI - Unsorted block images
+# Parallel port support
 #
-# CONFIG_MTD_UBI is not set
 # CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
 # CONFIG_PNP is not set
-CONFIG_BLK_DEV=y
+
+#
+# Block devices
+#
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=m
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 # CONFIG_BLK_DEV_RAM is not set
+# CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
-CONFIG_MISC_DEVICES=y
-# CONFIG_EEPROM_93CX6 is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
 CONFIG_IDE=m
 CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=m
@@ -597,29 +592,15 @@ CONFIG_BLK_DEV_IDECS=m
 # CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_BLK_DEV_IDESCSI is not set
 # CONFIG_IDE_TASK_IOCTL is not set
-CONFIG_IDE_PROC_FS=y
 
 #
 # IDE chipset support/bugfixes
 #
 # CONFIG_IDE_GENERIC is not set
-# CONFIG_BLK_DEV_PLATFORM is not set
 # CONFIG_IDE_ARM is not set
-
-#
-# Other IDE chipsets support
-#
-
-#
-# Note: most of these also require special kernel boot parameters
-#
-# CONFIG_BLK_DEV_4DRIVES is not set
-# CONFIG_BLK_DEV_ALI14XX is not set
-# CONFIG_BLK_DEV_DTC2278 is not set
-# CONFIG_BLK_DEV_HT6560B is not set
-# CONFIG_BLK_DEV_QD65XX is not set
-# CONFIG_BLK_DEV_UMC8672 is not set
+# CONFIG_IDE_CHIPSETS is not set
 # CONFIG_BLK_DEV_IDEDMA is not set
+# CONFIG_IDEDMA_AUTO is not set
 # CONFIG_BLK_DEV_HD is not set
 
 #
@@ -627,7 +608,6 @@ CONFIG_IDE_PROC_FS=y
 #
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=m
-CONFIG_SCSI_DMA=y
 # CONFIG_SCSI_TGT is not set
 # CONFIG_SCSI_NETLINK is not set
 CONFIG_SCSI_PROC_FS=y
@@ -650,7 +630,6 @@ CONFIG_SCSI_MULTI_LUN=y
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
 # CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
 
 #
 # SCSI Transports
@@ -658,13 +637,15 @@ CONFIG_SCSI_WAIT_SCAN=m
 # CONFIG_SCSI_SPI_ATTRS is not set
 # CONFIG_SCSI_FC_ATTRS is not set
 # CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
 # CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
+
+#
+# SCSI low-level drivers
+#
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_AHA152X is not set
 # CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_ADVANSYS is not set
 # CONFIG_SCSI_IN2000 is not set
 # CONFIG_SCSI_DTC3280 is not set
 # CONFIG_SCSI_FUTURE_DOMAIN is not set
@@ -677,8 +658,24 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_SYM53C416 is not set
 # CONFIG_SCSI_T128 is not set
 # CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
+
+#
+# PCMCIA SCSI adapter support
+#
+# CONFIG_PCMCIA_AHA152X is not set
+# CONFIG_PCMCIA_FDOMAIN is not set
+# CONFIG_PCMCIA_NINJA_SCSI is not set
+# CONFIG_PCMCIA_QLOGIC is not set
+# CONFIG_PCMCIA_SYM53C500 is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
 # CONFIG_ATA is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
 CONFIG_MD=y
 # CONFIG_BLK_DEV_MD is not set
 CONFIG_BLK_DEV_DM=m
@@ -689,21 +686,44 @@ CONFIG_DM_MIRROR=m
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
 CONFIG_DM_MULTIPATH_EMC=m
-# CONFIG_DM_MULTIPATH_RDAC is not set
-# CONFIG_DM_DELAY is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
-# CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 CONFIG_TUN=m
-# CONFIG_VETH is not set
+
+#
+# ARCnet devices
+#
 # CONFIG_ARCNET is not set
+
+#
+# PHY device support
+#
 # CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=m
-# CONFIG_AX88796 is not set
 # CONFIG_NET_VENDOR_3COM is not set
 # CONFIG_NET_VENDOR_SMC is not set
 # CONFIG_SMC91X is not set
@@ -713,47 +733,64 @@ CONFIG_MII=m
 # CONFIG_DEPCA is not set
 # CONFIG_HP100 is not set
 # CONFIG_NET_ISA is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
 # CONFIG_NET_PCI is not set
-# CONFIG_B44 is not set
-CONFIG_NETDEV_1000=y
-CONFIG_NETDEV_10000=y
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
 # CONFIG_TR is not set
 
 #
-# Wireless LAN
+# Wireless LAN (non-hamradio)
 #
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+CONFIG_NET_RADIO=y
+# CONFIG_NET_WIRELESS_RTNETLINK is not set
 
 #
-# USB Network Adapters
+# Obsolete Wireless cards support (pre-802.11)
+#
+# CONFIG_STRIP is not set
+# CONFIG_ARLAN is not set
+# CONFIG_WAVELAN is not set
+# CONFIG_PCMCIA_WAVELAN is not set
+# CONFIG_PCMCIA_NETWAVE is not set
+
+#
+# Wireless 802.11 Frequency Hopping cards support
+#
+# CONFIG_PCMCIA_RAYCS is not set
+
+#
+# Wireless 802.11b ISA/PCI cards support
+#
+CONFIG_HERMES=m
+# CONFIG_ATMEL is not set
+
+#
+# Wireless 802.11b Pcmcia/Cardbus cards support
+#
+CONFIG_PCMCIA_HERMES=m
+CONFIG_PCMCIA_SPECTRUM=m
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+# CONFIG_USB_ZD1201 is not set
+CONFIG_HOSTAP=m
+CONFIG_HOSTAP_FIRMWARE=y
+# CONFIG_HOSTAP_FIRMWARE_NVRAM is not set
+CONFIG_HOSTAP_CS=m
+CONFIG_NET_WIRELESS=y
+
+#
+# PCMCIA network device support
 #
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-CONFIG_USB_USBNET_MII=m
-CONFIG_USB_USBNET=m
-CONFIG_USB_NET_AX8817X=m
-CONFIG_USB_NET_CDCETHER=m
-# CONFIG_USB_NET_DM9601 is not set
-# CONFIG_USB_NET_GL620A is not set
-CONFIG_USB_NET_NET1080=m
-# CONFIG_USB_NET_PLUSB is not set
-# CONFIG_USB_NET_MCS7830 is not set
-# CONFIG_USB_NET_RNDIS_HOST is not set
-CONFIG_USB_NET_CDC_SUBSET=m
-# CONFIG_USB_ALI_M5632 is not set
-# CONFIG_USB_AN2720 is not set
-CONFIG_USB_BELKIN=y
-CONFIG_USB_ARMLINUX=y
-# CONFIG_USB_EPSON2888 is not set
-# CONFIG_USB_KC2190 is not set
-CONFIG_USB_NET_ZAURUS=m
 CONFIG_NET_PCMCIA=y
 # CONFIG_PCMCIA_3C589 is not set
 # CONFIG_PCMCIA_3C574 is not set
@@ -763,6 +800,10 @@ CONFIG_PCMCIA_PCNET=m
 # CONFIG_PCMCIA_SMC91C92 is not set
 # CONFIG_PCMCIA_XIRC2PS is not set
 # CONFIG_PCMCIA_AXNET is not set
+
+#
+# Wan interfaces
+#
 # CONFIG_WAN is not set
 CONFIG_PPP=m
 # CONFIG_PPP_MULTILINK is not set
@@ -773,13 +814,16 @@ CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
 # CONFIG_PPP_MPPE is not set
 # CONFIG_PPPOE is not set
-# CONFIG_PPPOL2TP is not set
 # CONFIG_SLIP is not set
 CONFIG_SLHC=m
 # CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
 # CONFIG_ISDN is not set
 
 #
@@ -787,19 +831,19 @@ CONFIG_SLHC=m
 #
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_POLLDEV is not set
 
 #
 # Userland interfaces
 #
-CONFIG_INPUT_MOUSEDEV=m
+CONFIG_INPUT_MOUSEDEV=y
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=480
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=640
 # CONFIG_INPUT_JOYDEV is not set
-CONFIG_INPUT_EVDEV=m
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=y
 # CONFIG_INPUT_EVBUG is not set
-CONFIG_INPUT_POWER=m
+CONFIG_INPUT_POWER=y
 
 #
 # Input Device Drivers
@@ -808,14 +852,12 @@ CONFIG_INPUT_KEYBOARD=y
 # CONFIG_KEYBOARD_ATKBD is not set
 # CONFIG_KEYBOARD_SUNKBD is not set
 # CONFIG_KEYBOARD_LKKBD is not set
-CONFIG_KEYBOARD_LOCOMO=m
+CONFIG_KEYBOARD_LOCOMO=y
 # CONFIG_KEYBOARD_XTKBD is not set
 # CONFIG_KEYBOARD_NEWTON is not set
 # CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_GPIO is not set
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
 # CONFIG_INPUT_MISC is not set
 
@@ -852,7 +894,15 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
+
+#
+# IPMI
+#
 # CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
 # CONFIG_WATCHDOG is not set
 CONFIG_HW_RANDOM=m
 # CONFIG_NVRAM is not set
@@ -866,10 +916,16 @@ CONFIG_HW_RANDOM=m
 # CONFIG_CARDMAN_4000 is not set
 # CONFIG_CARDMAN_4040 is not set
 # CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
 # CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
+
+#
+# I2C support
+#
 CONFIG_I2C=m
-CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
 
 #
@@ -883,13 +939,9 @@ CONFIG_I2C_BOARDINFO=y
 # I2C Hardware Bus support
 #
 # CONFIG_I2C_ELEKTOR is not set
-# CONFIG_I2C_GPIO is not set
 # CONFIG_I2C_OCORES is not set
 # CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_TAOS_EVM is not set
 # CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_PCA_ISA is not set
 
 #
@@ -897,13 +949,11 @@ CONFIG_I2C_BOARDINFO=y
 #
 # CONFIG_SENSORS_DS1337 is not set
 # CONFIG_SENSORS_DS1374 is not set
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
-# CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
@@ -925,23 +975,22 @@ CONFIG_SPI_LOCOMO=m
 #
 # SPI Protocol Masters
 #
-# CONFIG_SPI_AT25 is not set
-# CONFIG_SPI_SPIDEV is not set
-# CONFIG_SPI_TLE62X0 is not set
+
+#
+# Dallas's 1-wire bus
+#
 # CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-# CONFIG_HWMON is not set
 
 #
-# Sonics Silicon Backplane
+# Hardware Monitoring support
 #
-CONFIG_SSB_POSSIBLE=y
-# CONFIG_SSB is not set
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
 
 #
-# Multifunction device drivers
+# Misc devices
 #
-# CONFIG_MFD_SM501 is not set
+# CONFIG_TIFM_CORE is not set
 
 #
 # Multimedia Capabilities Port drivers
@@ -949,31 +998,59 @@ CONFIG_SSB_POSSIBLE=y
 CONFIG_MCP=y
 CONFIG_MCP_SA11X0=y
 CONFIG_MCP_UCB1200=y
-# CONFIG_MCP_UCB1200_AUDIO is not set
 CONFIG_MCP_UCB1200_TS=m
-CONFIG_MCP_COLLIE_TS=m
 
 #
 # Multi-Function Devices
 #
 
 #
+# LED devices
+#
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=m
+
+#
+# LED drivers
+#
+CONFIG_LEDS_LOCOMO=m
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=m
+# CONFIG_LEDS_TRIGGER_IDE_DISK is not set
+CONFIG_LEDS_TRIGGER_HEARTBEAT=m
+
+#
 # Multimedia devices
 #
 CONFIG_VIDEO_DEV=m
 CONFIG_VIDEO_V4L1=y
 CONFIG_VIDEO_V4L1_COMPAT=y
 CONFIG_VIDEO_V4L2=y
-CONFIG_VIDEO_CAPTURE_DRIVERS=y
+
+#
+# Video Capture Adapters
+#
+
+#
+# Video Capture Adapters
+#
 # CONFIG_VIDEO_ADV_DEBUG is not set
 CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+# CONFIG_VIDEO_VIVI is not set
 # CONFIG_VIDEO_PMS is not set
 # CONFIG_VIDEO_CPIA is not set
 # CONFIG_VIDEO_CPIA2 is not set
 # CONFIG_VIDEO_SAA5246A is not set
 # CONFIG_VIDEO_SAA5249 is not set
 # CONFIG_TUNER_3036 is not set
-CONFIG_V4L_USB_DRIVERS=y
+
+#
+# V4L USB devices
+#
 # CONFIG_VIDEO_PVRUSB2 is not set
 # CONFIG_VIDEO_EM28XX is not set
 # CONFIG_VIDEO_USBVISION is not set
@@ -990,8 +1067,10 @@ CONFIG_V4L_USB_DRIVERS=y
 # CONFIG_USB_STV680 is not set
 # CONFIG_USB_ZC0301 is not set
 # CONFIG_USB_PWC is not set
-# CONFIG_USB_ZR364XX is not set
-CONFIG_RADIO_ADAPTERS=y
+
+#
+# Radio Adapters
+#
 # CONFIG_RADIO_CADET is not set
 # CONFIG_RADIO_RTRACK is not set
 # CONFIG_RADIO_RTRACK2 is not set
@@ -1004,46 +1083,25 @@ CONFIG_RADIO_ADAPTERS=y
 # CONFIG_RADIO_TYPHOON is not set
 # CONFIG_RADIO_ZOLTRIX is not set
 # CONFIG_USB_DSBR is not set
-# CONFIG_DVB_CORE is not set
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
 
 #
-# Graphics support
+# Digital Video Broadcasting Devices
 #
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-CONFIG_LCD_CLASS_DEVICE=m
-# CONFIG_LCD_LTV350QV is not set
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-# CONFIG_BACKLIGHT_CORGI is not set
-CONFIG_BACKLIGHT_LOCOMO=y
+# CONFIG_DVB is not set
+# CONFIG_USB_DABUSB is not set
 
 #
-# Display device support
+# Graphics support
 #
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_VGASTATE is not set
-CONFIG_VIDEO_OUTPUT_CONTROL=m
-CONFIG_FB=y
 CONFIG_FIRMWARE_EDID=y
-# CONFIG_FB_DDC is not set
+CONFIG_FB=y
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
-# CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
 # CONFIG_FB_BACKLIGHT is not set
 # CONFIG_FB_MODE_HELPERS is not set
 # CONFIG_FB_TILEBLITTING is not set
-
-#
-# Frame buffer hardware drivers
-#
 CONFIG_FB_SA1100=y
 # CONFIG_FB_S1D13XXX is not set
 # CONFIG_FB_VIRTUAL is not set
@@ -1055,7 +1113,6 @@ CONFIG_FB_SA1100=y
 # CONFIG_MDA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
 CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
 CONFIG_FONTS=y
 CONFIG_FONT_8x8=y
@@ -1068,7 +1125,17 @@ CONFIG_FONT_8x8=y
 # CONFIG_FONT_SUN8x16 is not set
 # CONFIG_FONT_SUN12x22 is not set
 # CONFIG_FONT_10x18 is not set
+
+#
+# Logo configuration
+#
 # CONFIG_LOGO is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_DEVICE=y
+CONFIG_LCD_CLASS_DEVICE=m
+CONFIG_LCD_DEVICE=y
+CONFIG_BACKLIGHT_LOCOMO=y
 
 #
 # Sound
@@ -1108,7 +1175,6 @@ CONFIG_SND_DUMMY=m
 # USB devices
 #
 # CONFIG_SND_USB_AUDIO is not set
-# CONFIG_SND_USB_CAIAQ is not set
 
 #
 # PCMCIA devices
@@ -1117,37 +1183,23 @@ CONFIG_SND_DUMMY=m
 # CONFIG_SND_PDAUDIOCF is not set
 
 #
-# System on Chip audio support
+# SoC audio support
 #
 # CONFIG_SND_SOC is not set
 
 #
-# SoC Audio support for SuperH
-#
-
-#
 # Open Sound System
 #
 # CONFIG_SOUND_PRIME is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=m
-# CONFIG_HID_DEBUG is not set
-# CONFIG_HIDRAW is not set
 
 #
-# USB Input Devices
+# HID Devices
 #
-CONFIG_USB_HID=m
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
-# CONFIG_USB_HIDDEV is not set
+CONFIG_HID=m
 
 #
-# USB HID Boot Protocol drivers
+# USB support
 #
-# CONFIG_USB_KBD is not set
-# CONFIG_USB_MOUSE is not set
-CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_USB_ARCH_HAS_OHCI is not set
 # CONFIG_USB_ARCH_HAS_EHCI is not set
@@ -1158,10 +1210,9 @@ CONFIG_USB=m
 # Miscellaneous USB options
 #
 CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
+# CONFIG_USB_BANDWIDTH is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_SUSPEND is not set
-# CONFIG_USB_PERSIST is not set
 # CONFIG_USB_OTG is not set
 
 #
@@ -1170,7 +1221,6 @@ CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_ISP116X_HCD is not set
 CONFIG_USB_SL811_HCD=m
 CONFIG_USB_SL811_CS=m
-# CONFIG_USB_R8A66597_HCD is not set
 
 #
 # USB Device Class drivers
@@ -1200,10 +1250,60 @@ CONFIG_USB_STORAGE=m
 # CONFIG_USB_LIBUSUAL is not set
 
 #
+# USB Input Devices
+#
+CONFIG_USB_HID=m
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# USB HID Boot Protocol drivers
+#
+# CONFIG_USB_KBD is not set
+# CONFIG_USB_MOUSE is not set
+# CONFIG_USB_AIPTEK is not set
+# CONFIG_USB_WACOM is not set
+# CONFIG_USB_ACECAD is not set
+# CONFIG_USB_KBTAB is not set
+# CONFIG_USB_POWERMATE is not set
+# CONFIG_USB_TOUCHSCREEN is not set
+# CONFIG_USB_YEALINK is not set
+# CONFIG_USB_XPAD is not set
+# CONFIG_USB_ATI_REMOTE is not set
+# CONFIG_USB_ATI_REMOTE2 is not set
+# CONFIG_USB_KEYSPAN_REMOTE is not set
+# CONFIG_USB_APPLETOUCH is not set
+
+#
 # USB Imaging devices
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+CONFIG_USB_USBNET_MII=m
+CONFIG_USB_USBNET=m
+CONFIG_USB_NET_AX8817X=m
+CONFIG_USB_NET_CDCETHER=m
+# CONFIG_USB_NET_GL620A is not set
+CONFIG_USB_NET_NET1080=m
+# CONFIG_USB_NET_PLUSB is not set
+# CONFIG_USB_NET_MCS7830 is not set
+# CONFIG_USB_NET_RNDIS_HOST is not set
+CONFIG_USB_NET_CDC_SUBSET=m
+# CONFIG_USB_ALI_M5632 is not set
+# CONFIG_USB_AN2720 is not set
+CONFIG_USB_BELKIN=y
+CONFIG_USB_ARMLINUX=y
+# CONFIG_USB_EPSON2888 is not set
+CONFIG_USB_NET_ZAURUS=m
 CONFIG_USB_MON=y
 
 #
@@ -1219,7 +1319,6 @@ CONFIG_USB_SERIAL_GENERIC=y
 CONFIG_USB_SERIAL_AIRPRIME=m
 CONFIG_USB_SERIAL_ARK3116=m
 CONFIG_USB_SERIAL_BELKIN=m
-# CONFIG_USB_SERIAL_CH341 is not set
 CONFIG_USB_SERIAL_WHITEHEAT=m
 CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
 CONFIG_USB_SERIAL_CP2101=m
@@ -1255,7 +1354,6 @@ CONFIG_USB_SERIAL_MCT_U232=m
 # CONFIG_USB_SERIAL_MOS7840 is not set
 # CONFIG_USB_SERIAL_NAVMAN is not set
 CONFIG_USB_SERIAL_PL2303=m
-# CONFIG_USB_SERIAL_OTI6858 is not set
 CONFIG_USB_SERIAL_HP4X=m
 CONFIG_USB_SERIAL_SAFE=m
 # CONFIG_USB_SERIAL_SAFE_PADDED is not set
@@ -1278,7 +1376,6 @@ CONFIG_USB_EZUSB=y
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
 # CONFIG_USB_LED is not set
 # CONFIG_USB_CYPRESS_CY7C63 is not set
 # CONFIG_USB_CYTHERM is not set
@@ -1288,7 +1385,6 @@ CONFIG_USB_EZUSB=y
 # CONFIG_USB_APPLEDISPLAY is not set
 # CONFIG_USB_LD is not set
 # CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 
 #
@@ -1299,39 +1395,36 @@ CONFIG_USB_EZUSB=y
 # USB Gadget Support
 #
 # CONFIG_USB_GADGET is not set
-CONFIG_MMC=m
-CONFIG_MMC_DEBUG=y
-# CONFIG_MMC_UNSAFE_RESUME is not set
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
 
 #
-# MMC/SD Card Drivers
+# MMC/SD Card support
 #
+CONFIG_MMC=m
+CONFIG_MMC_DEBUG=y
 CONFIG_MMC_BLOCK=m
-CONFIG_MMC_BLOCK_BOUNCE=y
-# CONFIG_SDIO_UART is not set
-
-#
-# MMC/SD Host Controller Drivers
-#
+# CONFIG_MMC_TIFM_SD is not set
 CONFIG_MMC_SPI=m
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=m
+CONFIG_MMC_UNSAFE_RESUME=y
 
-#
-# LED drivers
-#
-CONFIG_LEDS_LOCOMO=m
-# CONFIG_LEDS_GPIO is not set
 
 #
-# LED Triggers
+# Real Time Clock
 #
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=m
-# CONFIG_LEDS_TRIGGER_IDE_DISK is not set
-CONFIG_LEDS_TRIGGER_HEARTBEAT=m
 CONFIG_RTC_LIB=y
-CONFIG_RTC_CLASS=m
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
 
 #
 # RTC interfaces
@@ -1340,57 +1433,27 @@ CONFIG_RTC_INTF_SYSFS=y
 CONFIG_RTC_INTF_PROC=y
 CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-# CONFIG_RTC_DRV_TEST is not set
 
 #
-# I2C RTC drivers
+# RTC drivers
 #
+# CONFIG_RTC_DRV_X1205 is not set
 # CONFIG_RTC_DRV_DS1307 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-
-#
-# SPI RTC drivers
-#
 # CONFIG_RTC_DRV_RS5C348 is not set
-# CONFIG_RTC_DRV_MAX6902 is not set
-
-#
-# Platform RTC drivers
-#
-# CONFIG_RTC_DRV_CMOS is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
+CONFIG_RTC_DRV_SA1100=y
+# CONFIG_RTC_DRV_TEST is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
-# on-CPU RTC drivers
-#
-CONFIG_RTC_DRV_SA1100=m
-
-#
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
 # File systems
 #
 CONFIG_EXT2_FS=m
@@ -1455,13 +1518,11 @@ CONFIG_RAMFS=y
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
 CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
 # CONFIG_JFFS2_SUMMARY is not set
 # CONFIG_JFFS2_FS_XATTR is not set
-# CONFIG_JFFS2_SYSFS is not set
 # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
 CONFIG_JFFS2_ZLIB=y
-# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_LZO=y
 CONFIG_JFFS2_RTIME=y
 # CONFIG_JFFS2_RUBIN is not set
 CONFIG_CRAMFS=m
@@ -1489,7 +1550,6 @@ CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=m
 CONFIG_SUNRPC_GSS=m
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=m
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -1504,6 +1564,7 @@ CONFIG_CIFS=m
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
 
 #
 # Partition Types
@@ -1525,14 +1586,13 @@ CONFIG_MSDOS_PARTITION=y
 # CONFIG_SUN_PARTITION is not set
 # CONFIG_KARMA_PARTITION is not set
 # CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
 
 #
 # Native Language Support
 #
-CONFIG_NLS=m
+CONFIG_NLS=y
 CONFIG_NLS_DEFAULT="cp437"
-CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_CODEPAGE_737=m
 CONFIG_NLS_CODEPAGE_775=m
 CONFIG_NLS_CODEPAGE_850=m
@@ -1556,7 +1616,7 @@ CONFIG_NLS_ISO8859_8=m
 CONFIG_NLS_CODEPAGE_1250=m
 CONFIG_NLS_CODEPAGE_1251=m
 CONFIG_NLS_ASCII=m
-CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_ISO8859_1=y
 CONFIG_NLS_ISO8859_2=m
 CONFIG_NLS_ISO8859_3=m
 CONFIG_NLS_ISO8859_4=m
@@ -1585,26 +1645,22 @@ CONFIG_NLS_UTF8=m
 # Kernel hacking
 #
 # CONFIG_PRINTK_TIME is not set
-# CONFIG_ENABLE_MUST_CHECK is not set
-# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_SHIRQ is not set
-# CONFIG_DETECT_SOFTLOCKUP is not set
-# CONFIG_SCHED_DEBUG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_DETECT_SOFTLOCKUP=y
 # CONFIG_SCHEDSTATS is not set
-# CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_SLAB is not set
 # CONFIG_DEBUG_PREEMPT is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
 # CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_RWSEMS is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
@@ -1615,7 +1671,6 @@ CONFIG_DEBUG_KERNEL=y
 CONFIG_FRAME_POINTER=y
 # CONFIG_FORCED_INLINING is not set
 # CONFIG_RCU_TORTURE_TEST is not set
-# CONFIG_FAULT_INJECTION is not set
 # CONFIG_DEBUG_USER is not set
 CONFIG_DEBUG_ERRORS=y
 # CONFIG_DEBUG_LL is not set
@@ -1625,11 +1680,15 @@ CONFIG_DEBUG_ERRORS=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
 CONFIG_CRYPTO=y
-CONFIG_CRYPTO_ALGAPI=m
+CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=m
 CONFIG_CRYPTO_HASH=m
-CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_HMAC=m
 # CONFIG_CRYPTO_XCBC is not set
 CONFIG_CRYPTO_NULL=m
@@ -1643,12 +1702,8 @@ CONFIG_CRYPTO_WP512=m
 # CONFIG_CRYPTO_GF128MUL is not set
 CONFIG_CRYPTO_ECB=m
 CONFIG_CRYPTO_CBC=m
-# CONFIG_CRYPTO_PCBC is not set
 # CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CRYPTD is not set
 CONFIG_CRYPTO_DES=m
-# CONFIG_CRYPTO_FCRYPT is not set
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_TWOFISH_COMMON=m
@@ -1660,15 +1715,15 @@ CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_ARC4=m
 CONFIG_CRYPTO_KHAZAD=m
 CONFIG_CRYPTO_ANUBIS=m
-# CONFIG_CRYPTO_SEED is not set
 CONFIG_CRYPTO_DEFLATE=m
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_CRC32C=m
-# CONFIG_CRYPTO_CAMELLIA is not set
 CONFIG_CRYPTO_TEST=m
-# CONFIG_CRYPTO_AUTHENC is not set
-CONFIG_CRYPTO_HW=y
+
+#
+# Hardware crypto devices
+#
 
 #
 # Library routines
@@ -1676,13 +1731,11 @@ CONFIG_CRYPTO_HW=y
 CONFIG_BITREVERSE=y
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
-CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
-CONFIG_CRC7=m
 CONFIG_LIBCRC32C=m
+CONFIG_LZO=y
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_PLIST=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAS_DMA=y
+CONFIG_IOMAP_COPY=y
+# CONFIG_SHARPSL_RC is not set
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-htcuniversal b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-htcuniversal
index 2b02621499..2b02621499 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-htcuniversal
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-htcuniversal
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-hx2000 b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-hx2000
index ee05db4e5a..ee05db4e5a 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-hx2000
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-hx2000
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-poodle b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-poodle
index 387b5e9bff..5f62891410 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-poodle
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-poodle
@@ -28,7 +28,7 @@ CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 # CONFIG_POSIX_MQUEUE is not set
 CONFIG_BSD_PROCESS_ACCT=y
-# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+CONFIG_BSD_PROCESS_ACCT_V3=y
 CONFIG_SYSCTL=y
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-qemuarm b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-qemuarm
index 35cf3f5b17..35cf3f5b17 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-qemuarm
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-qemuarm
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-qemux86 b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-qemux86
index e9eb83e2dd..e9eb83e2dd 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-qemux86
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-qemux86
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-spitz b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-spitz
index 8e044e6a14..6116d5b215 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-spitz
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-spitz
@@ -40,7 +40,7 @@ CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 CONFIG_BSD_PROCESS_ACCT=y
-# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+CONFIG_BSD_PROCESS_ACCT_V3=y
 # CONFIG_TASKSTATS is not set
 # CONFIG_USER_NS is not set
 # CONFIG_AUDIT is not set
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-tosa b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-tosa
index 74fc076608..8993aea052 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-tosa
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-tosa
@@ -26,7 +26,7 @@ CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 # CONFIG_POSIX_MQUEUE is not set
 CONFIG_BSD_PROCESS_ACCT=y
-# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+CONFIG_BSD_PROCESS_ACCT_V3=y
 CONFIG_SYSCTL=y
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-zylonite b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-zylonite
index 0321704a1f..0321704a1f 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/defconfig-zylonite
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/defconfig-zylonite
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/hostap-monitor-mode.patch b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/hostap-monitor-mode.patch
index 641fd19e50..641fd19e50 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/hostap-monitor-mode.patch
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/hostap-monitor-mode.patch
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/htcuni-acx.patch b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/htcuni-acx.patch
index 769674c935..769674c935 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/htcuni-acx.patch
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/htcuni-acx.patch
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/htcuni.patch b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/htcuni.patch
index 4d746749c5..4d746749c5 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/htcuni.patch
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/htcuni.patch
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/hx2750_base-r31.patch b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/hx2750_base-r31.patch
new file mode 100644
index 0000000000..5d58bcf55d
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/hx2750_base-r31.patch
@@ -0,0 +1,1094 @@
+---
+ arch/arm/mach-pxa/Kconfig         |   10 
+ arch/arm/mach-pxa/Makefile        |    1 
+ arch/arm/mach-pxa/hx2750.c        |  450 ++++++++++++++++++++++++++++++++++++++
+ arch/arm/mach-pxa/hx2750_test.c   |  433 ++++++++++++++++++++++++++++++++++++
+ arch/arm/mach-pxa/pm.c            |    5 
+ arch/arm/mach-pxa/pxa25x.c        |    4 
+ arch/arm/mach-pxa/pxa27x.c        |    4 
+ include/asm-arm/arch-pxa/hx2750.h |   90 +++++++
+ 8 files changed, 995 insertions(+), 2 deletions(-)
+
+--- /dev/null
++++ linux-2.6.24-rc1/include/asm-arm/arch-pxa/hx2750.h
+@@ -0,0 +1,90 @@
++/*
++ * Hardware specific definitions for iPAQ hx2750
++ *
++ * Copyright 2005 Openedhand Ltd.
++ *
++ * Author: Richard Purdie <richard@o-hand.com>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ */
++#ifndef __ASM_ARCH_HX2750_H
++#define __ASM_ARCH_HX2750_H  1
++
++/*
++ * HX2750 (Non Standard) GPIO Definitions
++ */
++
++#define HX2750_GPIO_KEYPWR      (0)    /* Power button */
++#define HX2750_GPIO_BATTCOVER1  (9)    /* Battery Cover Switch */
++#define HX2750_GPIO_CF_IRQ      (11)   /* CF IRQ? */
++#define HX2750_GPIO_USBCONNECT  (12)   /* USB Connected? */
++#define HX2750_GPIO_CF_DETECT   (13)   /* CF Card Detect? */
++#define HX2750_GPIO_EXTPWR      (14)   /* External Power Detect */
++#define HX2750_GPIO_BATLVL      (15)   /* Battery Level Detect */
++#define HX2750_GPIO_CF_PWR      (17)   /* CF Power? */
++#define HX2750_GPIO_SR_STROBE   (18)   /* Shift Register Strobe */
++#define HX2750_GPIO_CHARGE      (22)   /* Charging Enable (active low) */
++#define HX2750_GPIO_TSC2101_SS  (24)   /* TSC2101 SS# */
++#define HX2750_GPIO_BTPWR       (27)   /* Bluetooth Power? */
++#define HX2750_GPIO_BATTCOVER2  (33)   /* Battery Cover Switch */
++#define HX2750_GPIO_SD_DETECT   (38)   /* MMC Card Detect */
++#define HX2750_GPIO_SR_CLK1     (52)   /* Shift Register Clock */
++#define HX2750_GPIO_SR_CLK2     (53)
++#define HX2750_GPIO_CF_WIFIIRQ  (54)   /* CF Wifi IRQ? */
++#define HX2750_GPIO_GPIO_DIN    (88)   /* Shift Register Data */
++#define HX2750_GPIO_KEYLEFT     (90)   /* Left button */
++#define HX2750_GPIO_KEYRIGHT    (91)   /* Right button */
++#define HX2750_GPIO_KEYCAL      (93)   /* Calander button */
++#define HX2750_GPIO_KEYTASK     (94)   /* Task button */
++#define HX2750_GPIO_KEYSIDE     (95)   /* Side button */
++#define HX2750_GPIO_KEYENTER    (96)   /* Enter Button*/
++#define HX2750_GPIO_KEYCON      (97)   /* Contacts button */
++#define HX2750_GPIO_KEYMAIL     (98)   /* Mail button */
++#define HX2750_GPIO_BIOPWR      (99)   /* BIO Reader Power? */
++#define HX2750_GPIO_KEYUP       (100)  /* Up button */
++#define HX2750_GPIO_KEYDOWN     (101)  /* Down button*/
++#define HX2750_GPIO_SD_READONLY (103)  /* MMC/SD Write Protection */
++#define HX2750_GPIO_LEDMAIL     (106)  /* Green Mail LED */
++#define HX2750_GPIO_HP_JACK     (108)  /* Head Phone Jack Present */
++#define HX2750_GPIO_PENDOWN     (117)  /* Touch Screen Pendown */
++
++
++//#define HX2750_GPIO_     () /* */
++
++/*
++ * HX2750 Interrupts
++ */
++#define HX2750_IRQ_GPIO_EXTPWR      IRQ_GPIO(HX2750_GPIO_EXTPWR)
++#define HX2750_IRQ_GPIO_SD_DETECT   IRQ_GPIO(HX2750_GPIO_SD_DETECT)
++#define HX2750_IRQ_GPIO_PENDOWN     IRQ_GPIO(HX2750_GPIO_PENDOWN)
++#define HX2750_IRQ_GPIO_CF_DETECT   IRQ_GPIO(HX2750_GPIO_CF_DETECT)
++#define HX2750_IRQ_GPIO_CF_IRQ      IRQ_GPIO(HX2750_GPIO_CF_IRQ)
++#define HX2750_IRQ_GPIO_CF_WIFIIRQ  IRQ_GPIO(HX2750_GPIO_CF_WIFIIRQ)
++
++/*
++ * HX2750 Extra GPIO Definitions
++ */
++
++#define HX2750_EGPIO_WIFI_PWR	(1 << 11)  /* Wifi power */
++#define HX2750_EGPIO_LCD_PWR	(1 << 10)  /* LCD Power */
++#define HX2750_EGPIO_BL_PWR     (1 << 9)   /* Backlight LED Power */
++#define HX2750_EGPIO_8          (1 << 8)   /* */
++#define HX2750_EGPIO_7          (1 << 7)   /* */
++#define HX2750_EGPIO_SD_PWR     (1 << 6)   /* SD Power */
++#define HX2750_EGPIO_TSC_PWR    (1 << 5)   /* TS Power */
++#define HX2750_EGPIO_CF0_RESET  (1 << 4)   /* CF0 Reset */
++#define HX2750_EGPIO_CF1_RESET  (1 << 3)   /* CF1 Reset */
++#define HX2750_EGPIO_2          (1 << 2)   /* Power/Red LED Related?*/
++#define HX2750_EGPIO_1          (1 << 1)   /* Power/Red LED Related?*/
++#define HX2750_EGPIO_PWRLED     (1 << 0)   /* Power/Red LED Related?*/
++
++
++void hx2750_set_egpio(unsigned int gpio);
++void hx2750_clear_egpio(unsigned int gpio);
++
++
++#endif /* __ASM_ARCH_HX2750_H  */
++
+--- linux-2.6.24-rc1.orig/arch/arm/mach-pxa/Makefile
++++ linux-2.6.24-rc1/arch/arm/mach-pxa/Makefile
+@@ -22,6 +22,7 @@
+ obj-$(CONFIG_MACH_POODLE)	+= poodle.o corgi_ssp.o
+ obj-$(CONFIG_MACH_TOSA)		+= tosa.o
+ obj-$(CONFIG_MACH_EM_X270)	+= em-x270.o
++obj-$(CONFIG_MACH_HX2750)	+= hx2750.o hx2750_test.o
+ 
+ ifeq ($(CONFIG_MACH_ZYLONITE),y)
+   obj-y				+= zylonite.o
+--- /dev/null
++++ linux-2.6.24-rc1/arch/arm/mach-pxa/hx2750_test.c
+@@ -0,0 +1,433 @@
++/*
++ * HP iPAQ hx2750 Test Development Code
++ *
++ * Copyright 2005 Openedhand Ltd.
++ *
++ * Author: Richard Purdie <richard@o-hand.com>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ */
++
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/ioport.h>
++#include <linux/device.h>
++#include <linux/input.h>
++#include <linux/delay.h>
++#include <linux/interrupt.h>
++
++#include <asm/mach-types.h>
++#include <asm/hardware.h>
++#include <asm/mach/arch.h>
++
++#include <asm/arch/hx2750.h>
++#include <asm/arch/pxa-regs.h>
++
++
++static int prodval;
++
++/*
++ * Sysfs functions
++ */
++static ssize_t test1_show(struct device *dev, char *buf)
++{
++	unsigned long rp;
++
++	asm ("mrc	p15, 0, %0, cr1, cr0;\n" :"=r"(rp) );
++	printk("%lx\n",rp);
++
++	asm ("mrc	p15, 0, %0, cr1, cr1;\n" :"=r"(rp) );
++	printk("%lx\n",rp);
++
++	asm ("mrc	p15, 0, %0, cr2, cr0;\n" :"=r"(rp) );
++	printk("%lx\n",rp);
++
++	asm ("mrc	p15, 0, %0, cr3, cr0;\n" :"=r"(rp) );
++	printk("%lx\n",rp);
++
++	asm ("mrc	p15, 0, %0, cr13, cr0;\n" :"=r"(rp) );
++	printk("%lx\n",rp);
++
++	return sprintf(buf, "%d\n",prodval);
++}
++extern void tsc2101_print_miscdata(struct device *dev);
++extern struct platform_device tsc2101_device;
++
++static ssize_t test1_store(struct device *dev, const char *buf, size_t count)
++{
++	prodval = simple_strtoul(buf, NULL, 10);
++
++ 	tsc2101_print_miscdata(&tsc2101_device.dev);
++
++	return count;
++}
++
++static DEVICE_ATTR(test1, 0644, test1_show, test1_store);
++
++static ssize_t test2_show(struct device *dev, char *buf)
++{
++	printk(KERN_ERR "SSCR0_P2: %08x\n", SSCR0_P2);
++	printk(KERN_ERR "SSCR1_P2: %08x\n", SSCR1_P2);
++	printk(KERN_ERR "SSSR_P2:  %08x\n", SSSR_P2);
++	printk(KERN_ERR "SSITR_P2: %08x\n", SSITR_P2);
++	printk(KERN_ERR "SSDR_P2:  %08x\n", SSDR_P2);
++	printk(KERN_ERR "SSTO_P2:  %08x\n", SSTO_P2);
++	printk(KERN_ERR "SSPSP_P2: %08x\n", SSPSP_P2);
++
++	hx2750_ssp_init2();
++
++	printk(KERN_ERR "SSCR0_P2: %08x\n", SSCR0_P2);
++	printk(KERN_ERR "SSCR1_P2: %08x\n", SSCR1_P2);
++	printk(KERN_ERR "SSSR_P2:  %08x\n", SSSR_P2);
++	printk(KERN_ERR "SSITR_P2: %08x\n", SSITR_P2);
++	printk(KERN_ERR "SSDR_P2:  %08x\n", SSDR_P2);
++	printk(KERN_ERR "SSTO_P2:  %08x\n", SSTO_P2);
++	printk(KERN_ERR "SSPSP_P2: %08x\n", SSPSP_P2);
++
++	return sprintf(buf, "%d\n",0);
++}
++
++static DEVICE_ATTR(test2, 0444, test2_show, NULL);
++
++extern unsigned int hx2750_egpio_current;
++
++static ssize_t setegpio_show(struct device *dev, char *buf)
++{
++	return sprintf(buf, "%x\n",hx2750_egpio_current);
++}
++
++static ssize_t setegpio_store(struct device *dev, const char *buf, size_t count)
++{
++	unsigned int val = simple_strtoul(buf, NULL, 10);
++
++	hx2750_set_egpio(1 << val);
++
++	return count;
++}
++
++static DEVICE_ATTR(setegpio, 0644, setegpio_show, setegpio_store);
++
++static ssize_t clregpio_show(struct device *dev, char *buf)
++{
++	return sprintf(buf, "%x\n",hx2750_egpio_current);
++}
++
++static ssize_t gpio_show(struct device *dev, char *buf)
++{
++	int i;
++
++	printk(KERN_ERR "GPIO# D S A INTER\n");
++
++	for (i=0;i<119;i++) {
++		printk(KERN_ERR " %3d: ",i);
++		if (GPDR(i) & GPIO_bit(i))
++			printk("O ");
++		else
++  			printk("I ");
++		printk("%d ",(GPLR(i) & GPIO_bit(i)) != 0);
++		printk("%d ",((GAFR(i) & (0x3 << (((i) & 0xf)*2)))) >> (((i) & 0xf)*2) );
++		if (GEDR(i) & GPIO_bit(i))
++			printk("ED ");
++		if (GRER(i) & GPIO_bit(i))
++			printk("RE ");
++		if (GFER(i) & GPIO_bit(i))
++			printk("FE ");
++
++ 		printk("\n");
++	}
++	return sprintf(buf, "EGPIO: %x\n",hx2750_egpio_current);
++}
++
++static ssize_t clregpio_store(struct device *dev, const char *buf, size_t count)
++{
++	unsigned int val = simple_strtoul(buf, NULL, 10);
++
++	hx2750_clear_egpio(1 << val);
++
++	return count;
++}
++
++static DEVICE_ATTR(clregpio, 0644, clregpio_show, clregpio_store);
++
++
++static ssize_t gpioclr_store(struct device *dev, const char *buf, size_t count)
++{
++	int prod;
++	prod = simple_strtoul(buf, NULL, 10);
++
++	GPCR(prod) = GPIO_bit(prod);
++
++	return count;
++}
++
++static DEVICE_ATTR(gpioclr, 0644, gpio_show, gpioclr_store);
++
++static ssize_t gpioset_store(struct device *dev, const char *buf, size_t count)
++{
++	int prod;
++	prod = simple_strtoul(buf, NULL, 10);
++
++	GPSR(prod) = GPIO_bit(prod);
++
++	return count;
++}
++
++static DEVICE_ATTR(gpioset, 0644, gpio_show, gpioset_store);
++
++
++static ssize_t ssp2read_store(struct device *dev, const char *buf, size_t count)
++{
++	unsigned int val = simple_strtoul(buf, NULL, 16);
++
++	printk("Read: %08x\n",hx2750_ssp2_read(val));
++
++	return count;
++}
++
++static DEVICE_ATTR(ssp2read, 0200, NULL, ssp2read_store);

++

++static ssize_t ssp2write_store(struct device *dev, const char *buf, size_t count)
++{
++	unsigned int val = simple_strtoul(buf, NULL, 16);
++
++	printk("Write: %08x\n",hx2750_ssp2_write(val));
++
++	return count;
++}
++
++static DEVICE_ATTR(ssp2write, 0200, NULL, ssp2write_store);
++
++
++static ssize_t sspr_store(struct device *dev, const char *buf, size_t count)
++{
++	unsigned long val,ret;
++	val = simple_strtoul(buf, NULL, 0);
++
++	hx2750_tsc2101_send(1<<15,val,&ret,1);
++
++	printk("Response: %x\n",ret);
++
++	return count;
++}
++
++static DEVICE_ATTR(sspr, 0200, NULL, sspr_store);
++
++static ssize_t sspw_store(struct device *dev, const char *buf, size_t count)
++{
++	int val,ret;
++	sscanf(buf, "%lx %lx", &val, &ret);
++
++	hx2750_tsc2101_send(0,val,&ret,1);
++
++	return count;
++}
++
++static DEVICE_ATTR(sspw, 0200, NULL, sspw_store);
++
++
++extern struct pm_ops pxa_pm_ops;
++extern void pxa_cpu_resume(void);
++extern unsigned long pxa_pm_pspr_value;
++
++static int (*pxa_pm_enter_orig)(suspend_state_t state);
++
++//static struct {
++//	u32 ffier, fflcr, ffmcr, ffspr, ffisr, ffdll, ffdlh;
++//} sys_ctx;
++
++u32 resstruct[20];
++
++static int hx2750_pxa_pm_enter(suspend_state_t state)
++{
++	int i;
++	u32 save[10];
++
++	PWER = 0xC0000003;// | PWER_RTC;
++	PFER = 0x00000003;
++	PRER = 0x00000003;
++
++	PGSR0=0x00000018;
++	PGSR1=0x00000380;
++	PGSR2=0x00800000;
++	PGSR3=0x00500400;
++
++	//PVCR=0x494; or 0x14;
++	//PVCR=0x14;
++	//PCMD0=0x41f;
++	//i=PISR;
++	//PICR=0x00000062;
++
++	//PCFR=0x457;
++	//PCFR=0x70; // Does not resume from sleep
++	PCFR=0x077; // was 0x477
++	PSLR=0xff100004;
++
++	resstruct[0]=0x0000b4e6;
++	resstruct[1]=0x00000001;
++	resstruct[2]=virt_to_phys(pxa_cpu_resume);
++	resstruct[3]=0xffffffff; //value for r0
++
++	resstruct[14]=0x00000078;  //mcr	15, 0, r0, cr1, cr0, {0}
++	resstruct[15]=0x00000000;  //mcr	15, 0, r0, cr1, cr1, {0} 0xffffffff

++	resstruct[16]=0xa0000000;  //mcr	15, 0, r0, cr2, cr0, {0} 0xa0748000

++	resstruct[17]=0x00000001;  //mcr	15, 0, r0, cr3, cr0, {0} 0x00000015

++	resstruct[18]=0x00000000;  //mcr	15, 0, r0, cr13, cr0, {0} 0x00000000

++
++	pxa_pm_pspr_value=virt_to_phys(&resstruct[0]);
++
++	hx2750_send_egpio(3);
++
++	pxa_gpio_mode(87 | GPIO_OUT  | GPIO_DFLT_HIGH);
++
++	//sys_ctx.ffier = FFIER;
++	//sys_ctx.fflcr = FFLCR;
++	//sys_ctx.ffmcr = FFMCR;
++	//sys_ctx.ffspr = FFSPR;
++	//sys_ctx.ffisr = FFISR;
++	//FFLCR |= 0x80;
++	//sys_ctx.ffdll = FFDLL;
++	//sys_ctx.ffdlh = FFDLH;
++	//FFLCR &= 0xef;
++
++	pxa_pm_enter_orig(state);
++
++	//FFMCR = sys_ctx.ffmcr;
++	//FFSPR = sys_ctx.ffspr;
++	//FFLCR = sys_ctx.fflcr;
++	//FFLCR |= 0x80;
++	//FFDLH = sys_ctx.ffdlh;
++	//FFDLL = sys_ctx.ffdll;
++	//FFLCR = sys_ctx.fflcr;
++	//FFISR = sys_ctx.ffisr;
++	//FFLCR = 0x07;
++	//FFIER = sys_ctx.ffier;
++
++	return 0;
++}
++
++static irqreturn_t hx2750_charge_int(int irq, void *dev_id, struct pt_regs *regs)
++{
++	if ((GPLR(HX2750_GPIO_EXTPWR) & GPIO_bit(HX2750_GPIO_EXTPWR)) == 0) {
++		printk("Charging On\n");
++		GPCR(HX2750_GPIO_CHARGE);
++	} else {
++		printk("Charging Off\n");
++		GPSR(HX2750_GPIO_CHARGE);
++	}
++
++	return IRQ_HANDLED;
++}
++
++
++
++
++static irqreturn_t hx2750_interrupt(int irq, void *dev_id, struct pt_regs *regs)
++{
++    printk("Input %d changed.\n", irq-32);
++
++	return IRQ_HANDLED;
++}
++
++
++static int __init hx2750_test_probe(struct device *dev)
++{
++	pxa_gpio_mode(21 | GPIO_OUT | GPIO_DFLT_HIGH);
++	pxa_gpio_mode(HX2750_GPIO_CHARGE | GPIO_OUT | GPIO_DFLT_HIGH);
++	pxa_gpio_mode(83 | GPIO_OUT | GPIO_DFLT_HIGH);
++	pxa_gpio_mode(HX2750_GPIO_BIOPWR | GPIO_OUT | GPIO_DFLT_HIGH);
++	pxa_gpio_mode(116 | GPIO_OUT | GPIO_DFLT_HIGH);
++	pxa_gpio_mode(118 | GPIO_OUT | GPIO_DFLT_HIGH);
++
++
++	//pxa_gpio_mode(HX2750_GPIO_CF_PWR | GPIO_OUT | GPIO_DFLT_LOW);
++	pxa_gpio_mode(HX2750_GPIO_CF_PWR | GPIO_OUT | GPIO_DFLT_HIGH);
++	pxa_gpio_mode(HX2750_GPIO_BTPWR | GPIO_OUT | GPIO_DFLT_LOW);
++	pxa_gpio_mode(79 | GPIO_OUT | GPIO_DFLT_LOW);
++	pxa_gpio_mode(85 | GPIO_OUT | GPIO_DFLT_LOW);
++	pxa_gpio_mode(HX2750_GPIO_LEDMAIL | GPIO_OUT | GPIO_DFLT_LOW);
++	pxa_gpio_mode(107 | GPIO_OUT | GPIO_DFLT_LOW);
++	pxa_gpio_mode(114 | GPIO_OUT | GPIO_DFLT_LOW);
++
++	pxa_gpio_mode(HX2750_GPIO_BATTCOVER1 | GPIO_IN);
++	pxa_gpio_mode(HX2750_GPIO_BATTCOVER2 | GPIO_IN);
++	pxa_gpio_mode(HX2750_GPIO_CF_IRQ | GPIO_IN);
++	pxa_gpio_mode(HX2750_GPIO_USBCONNECT | GPIO_IN);
++	pxa_gpio_mode(HX2750_GPIO_CF_DETECT | GPIO_IN);
++	pxa_gpio_mode(HX2750_GPIO_EXTPWR | GPIO_IN);
++
++	pxa_gpio_mode(HX2750_GPIO_BATLVL | GPIO_IN);
++	//pxa_gpio_mode(HX2750_GPIO_CF_WIFIIRQ | GPIO_IN);
++	pxa_gpio_mode(80 | GPIO_IN);
++	pxa_gpio_mode(HX2750_GPIO_HP_JACK | GPIO_IN);
++	pxa_gpio_mode(115 | GPIO_IN);
++	pxa_gpio_mode(119 | GPIO_IN);
++
++	request_irq(IRQ_GPIO(HX2750_GPIO_BATLVL), hx2750_interrupt, SA_INTERRUPT, "hx2750test", NULL);
++	//request_irq(IRQ_GPIO(HX2750_GPIO_CF_WIFIIRQ), hx2750_interrupt, SA_INTERRUPT, "hx2750test", NULL);
++	request_irq(IRQ_GPIO(80), hx2750_interrupt, SA_INTERRUPT, "hx2750test", NULL);
++	request_irq(IRQ_GPIO(115), hx2750_interrupt, SA_INTERRUPT, "hx2750test", NULL);
++	request_irq(IRQ_GPIO(119), hx2750_interrupt, SA_INTERRUPT, "hx2750test", NULL);
++	request_irq(IRQ_GPIO(HX2750_GPIO_SR_CLK2), hx2750_interrupt, SA_INTERRUPT, "hx2750test", NULL);
++
++	//request_irq(IRQ_GPIO(10), hx2750_interrupt, SA_INTERRUPT, "hx2750test", NULL);
++
++	set_irq_type(IRQ_GPIO(HX2750_GPIO_BATLVL),IRQT_BOTHEDGE);
++	//set_irq_type(IRQ_GPIO(HX2750_GPIO_CF_WIFIIRQ),IRQT_BOTHEDGE);
++	set_irq_type(IRQ_GPIO(80),IRQT_BOTHEDGE);
++	set_irq_type(IRQ_GPIO(115),IRQT_BOTHEDGE);
++	set_irq_type(IRQ_GPIO(119),IRQT_BOTHEDGE);
++	set_irq_type(IRQ_GPIO(HX2750_GPIO_SR_CLK2),IRQT_BOTHEDGE);
++
++	//set_irq_type(IRQ_GPIO(10),IRQT_BOTHEDGE);
++
++	printk("hx2750 Test Code Initialized.\n");
++	device_create_file(dev, &dev_attr_test1);
++	device_create_file(dev, &dev_attr_test2);
++	device_create_file(dev, &dev_attr_setegpio);
++	device_create_file(dev, &dev_attr_clregpio);
++	device_create_file(dev, &dev_attr_gpioset);
++	device_create_file(dev, &dev_attr_gpioclr);
++	device_create_file(dev, &dev_attr_sspr);
++	device_create_file(dev, &dev_attr_sspw);
++	device_create_file(dev, &dev_attr_ssp2read);
++	device_create_file(dev, &dev_attr_ssp2write);
++
++	request_irq(HX2750_IRQ_GPIO_EXTPWR, hx2750_charge_int, SA_INTERRUPT, "hx2750_extpwr", NULL);
++	set_irq_type(HX2750_IRQ_GPIO_EXTPWR, IRQT_BOTHEDGE);
++
++	pxa_pm_enter_orig=pxa_pm_ops.enter;
++	pxa_pm_ops.enter=hx2750_pxa_pm_enter;
++
++	return 0;
++}
++
++static struct device_driver hx2750_test_driver = {
++	.name		= "hx2750-test",
++	.bus		= &platform_bus_type,
++	.probe		= hx2750_test_probe,
++//	.remove		= hx2750_bl_remove,
++//	.suspend	= hx2750_bl_suspend,
++//	.resume		= hx2750_bl_resume,
++};
++
++
++static int __init hx2750_test_init(void)
++{
++	return driver_register(&hx2750_test_driver);
++}
++
++
++static void __exit hx2750_test_exit(void)
++{
++ 	driver_unregister(&hx2750_test_driver);
++}
++
++module_init(hx2750_test_init);
++module_exit(hx2750_test_exit);
++
++MODULE_AUTHOR("Richard Purdie <richard@o-hand.com>");
++MODULE_DESCRIPTION("iPAQ hx2750 Backlight Driver");
++MODULE_LICENSE("GPLv2");
+--- linux-2.6.24-rc1.orig/arch/arm/mach-pxa/Kconfig
++++ linux-2.6.24-rc1/arch/arm/mach-pxa/Kconfig
+@@ -83,6 +83,15 @@
+ 	bool "Sharp PXA270 models (SL-Cxx00)"
+ 	select PXA27x
+ 
++config MACH_HX2750
++	bool "HP iPAQ hx2750"
++	select PXA27x
++	select PXA_KEYS
++	select MFD_TSC2101
++	select PXA_SSP
++	help
++	  This enables support for the HP iPAQ HX2750 handheld.
++
+ endchoice
+ 
+ endif
+@@ -181,3 +190,4 @@
+ 	help
+ 	  Enable support for PXA2xx SSP ports
+ endif
++
+--- /dev/null
++++ linux-2.6.24-rc1/arch/arm/mach-pxa/hx2750.c
+@@ -0,0 +1,450 @@
++/*
++ * Machine definitions for HP iPAQ hx2750
++ *
++ * Copyright 2005 Openedhand Ltd.
++ *
++ * Author: Richard Purdie <richard@o-hand.com>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ */
++
++
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/ioport.h>
++#include <linux/platform_device.h>
++#include <linux/delay.h>
++#include <linux/input.h>
++#include <linux/irq.h>
++#include <linux/mmc/host.h>
++#include <linux/mfd/tsc2101.h>
++
++#include <asm/mach-types.h>
++#include <asm/hardware.h>
++#include <asm/mach/arch.h>
++
++#include <asm/arch/hx2750.h>
++#include <asm/arch/pxa-regs.h>
++#include <asm/arch/pxa_keys.h>
++#include <asm/mach/map.h>
++#include <asm/arch/udc.h>
++#include <asm/arch/mmc.h>
++#include <asm/arch/audio.h>
++#include <asm/arch/pxafb.h>
++#include <asm/arch/ssp.h>
++
++#include "generic.h"
++
++
++/*
++ * Keys Support
++ */
++static struct pxa_keys_button hx2750_button_table[] = {
++	{ KEY_POWER, HX2750_GPIO_KEYPWR, PXAKEY_PWR_KEY },
++	{ KEY_LEFT, HX2750_GPIO_KEYLEFT, 0 },
++	{ KEY_RIGHT, HX2750_GPIO_KEYRIGHT, 0 },
++	{ KEY_KP0, HX2750_GPIO_KEYCAL, 0 },
++	{ KEY_KP1, HX2750_GPIO_KEYTASK, 0 },
++	{ KEY_KP2, HX2750_GPIO_KEYSIDE, 0 },
++	{ KEY_ENTER, HX2750_GPIO_KEYENTER, 0 },
++	{ KEY_KP3, HX2750_GPIO_KEYCON, 0 }, //KEY_CONTACTS
++	{ KEY_MAIL, HX2750_GPIO_KEYMAIL, 0 },
++	{ KEY_UP, HX2750_GPIO_KEYUP, 0 },
++	{ KEY_DOWN, HX2750_GPIO_KEYDOWN, 0 },
++};
++
++static struct pxa_keys_platform_data hx2750_pxa_keys_data = {
++	.buttons = hx2750_button_table,
++	.nbuttons = ARRAY_SIZE(hx2750_button_table),
++};
++
++static struct platform_device hx2750_pxa_keys = {
++	.name = "pxa2xx-keys",
++	.dev = {
++		.platform_data = &hx2750_pxa_keys_data,
++	},
++};
++
++
++/*
++ * Backlight Device
++ */
++extern struct platform_device pxafb_device;
++
++static struct platform_device hx2750_bl_device = {
++	.name		= "hx2750-bl",
++	.id		= -1,
++//	.dev	= {
++//		.parent = &pxafb_device.dev,
++//	}
++};
++
++
++/*
++ * UDC/USB
++ */
++static int hx2750_udc_is_connected (void)
++{
++	return GPLR0 & GPIO_bit(HX2750_GPIO_USBCONNECT);
++}
++
++//static void hx2750_udc_command (int cmd)
++//{
++//}
++
++static struct pxa2xx_udc_mach_info hx2750_udc_mach_info = {
++	.udc_is_connected = hx2750_udc_is_connected,
++//	.udc_command      = hx2750_udc_command,
++};
++
++
++/*
++ * SSP Devices Setup
++ */
++static struct ssp_dev hx2750_ssp_dev1;
++static struct ssp_dev hx2750_ssp_dev2;
++static struct ssp_dev hx2750_ssp_dev3;
++
++void hx2750_ssp_init(void)
++{
++	pxa_gpio_mode(HX2750_GPIO_TSC2101_SS | GPIO_OUT | GPIO_DFLT_HIGH);
++
++	if (ssp_init(&hx2750_ssp_dev1, 1, 0))
++		printk(KERN_ERR "Unable to register SSP1 handler!\n");
++	else {
++		ssp_disable(&hx2750_ssp_dev1);
++		ssp_config(&hx2750_ssp_dev1, (SSCR0_Motorola | (SSCR0_DSS & 0x0f )), SSCR1_SPH, 0, SSCR0_SerClkDiv(6));
++		ssp_enable(&hx2750_ssp_dev1);
++		hx2750_set_egpio(HX2750_EGPIO_TSC_PWR);
++	}
++
++//	if (ssp_init(&hx2750_ssp_dev2, 2, 0))
++//		printk(KERN_ERR "Unable to register SSP2 handler!\n");
++//	else {
++//		ssp_disable(&hx2750_ssp_dev2);
++//		ssp_config(&hx2750_ssp_dev2, (SSCR0_TI | (SSCR0_DSS & 0x09 )), 0, 0, SSCR0_SerClkDiv(140));
++//		ssp_enable(&hx2750_ssp_dev2);
++//	}
++//
++	if (ssp_init(&hx2750_ssp_dev3, 3, 0))
++		printk(KERN_ERR "Unable to register SSP3 handler!\n");
++	else {
++		ssp_disable(&hx2750_ssp_dev3);
++		ssp_config(&hx2750_ssp_dev3, (SSCR0_Motorola | (SSCR0_DSS & 0x07 )), SSCR1_SPO | SSCR1_SPH, 0, SSCR0_SerClkDiv(166));
++		ssp_enable(&hx2750_ssp_dev3);
++	}
++
++	printk("SSP Devices Initialised\n");
++
++	return;
++}
++
++struct ssp_state ssp1;
++
++void hx2750_ssp_suspend(void)
++{
++	ssp_disable(&hx2750_ssp_dev1);
++	ssp_save_state(&hx2750_ssp_dev1,&ssp1);
++	hx2750_clear_egpio(HX2750_EGPIO_TSC_PWR);
++}
++
++void hx2750_ssp_resume(void)
++{
++	hx2750_set_egpio(HX2750_EGPIO_TSC_PWR);
++	ssp_restore_state(&hx2750_ssp_dev1,&ssp1);
++	ssp_enable(&hx2750_ssp_dev1);
++}
++
++void hx2750_ssp_init2(void)
++{
++	printk("Stage 1: %x\n",CKEN);
++	if (ssp_init(&hx2750_ssp_dev2, 2, 0))
++		printk(KERN_ERR "Unable to register SSP2 handler!\n");
++	else {
++		printk("Stage 2: %x\n",CKEN);
++		ssp_disable(&hx2750_ssp_dev2);
++		printk("Stage 3: %x\n",CKEN);
++		ssp_config(&hx2750_ssp_dev2, (SSCR0_TI | (SSCR0_DSS & 0x09 )) | SSCR0_SSE, 0, 0, SSCR0_SerClkDiv(212));
++		printk("Stage 4: %x\n",CKEN);
++		ssp_enable(&hx2750_ssp_dev2);
++		printk("Stage 5: %x\n",CKEN);
++	}
++	printk("SSP Device2 Initialised\n");
++
++	printk("Sent: 0x3ff\n");
++	ssp_write_word(&hx2750_ssp_dev2,0x3ff);
++
++	return;
++}
++
++void hx2750_ssp2_reset(void)
++{
++	ssp_write_word(&hx2750_ssp_dev2,0x000);
++	ssp_write_word(&hx2750_ssp_dev2,0x000);
++
++}
++
++unsigned long hx2750_ssp2_read(void)
++{
++	u32 ret = 0;
++	ssp_read_word(&hx2750_ssp_dev2, &ret);
++	return ret;
++}
++
++void hx2750_ssp2_write(unsigned long data)
++{
++	ssp_write_word(&hx2750_ssp_dev2, data);
++}
++
++
++/*
++ * Extra hx2750 Specific GPIOs
++ */
++void hx2750_send_egpio(unsigned int val)
++{
++	int i;
++
++	GPCR0 = GPIO_bit(HX2750_GPIO_SR_STROBE);
++	GPCR1 = GPIO_bit(HX2750_GPIO_SR_CLK1);
++
++	for (i=0;i<12;i++) {
++		if (val & 0x01)
++			GPSR2 = GPIO_bit(HX2750_GPIO_GPIO_DIN);
++		else
++			GPCR2 = GPIO_bit(HX2750_GPIO_GPIO_DIN);
++		val >>= 1;
++		GPSR1 = GPIO_bit(HX2750_GPIO_SR_CLK1);
++		GPCR1 = GPIO_bit(HX2750_GPIO_SR_CLK1);
++	}
++
++	GPSR0 = GPIO_bit(HX2750_GPIO_SR_STROBE);
++	GPCR0 = GPIO_bit(HX2750_GPIO_SR_STROBE);
++}
++
++EXPORT_SYMBOL(hx2750_send_egpio);
++
++unsigned int hx2750_egpio_current;
++
++void hx2750_set_egpio(unsigned int gpio)
++{
++	hx2750_egpio_current|=gpio;
++
++	hx2750_send_egpio(hx2750_egpio_current);
++}
++EXPORT_SYMBOL(hx2750_set_egpio);
++
++void hx2750_clear_egpio(unsigned int gpio)
++{
++	hx2750_egpio_current&=~gpio;
++
++	hx2750_send_egpio(hx2750_egpio_current);
++}
++EXPORT_SYMBOL(hx2750_clear_egpio);
++
++
++/*
++ * Touchscreen/Sound/Battery Status
++ */
++void hx2750_tsc2101_send(int read, int command, int *values, int numval)
++{
++	u32 ret = 0;
++	int i;
++
++	GPCR0 = GPIO_bit(HX2750_GPIO_TSC2101_SS);
++
++	ssp_write_word(&hx2750_ssp_dev1, command | read);
++	/* dummy read */
++	ssp_read_word(&hx2750_ssp_dev1, &ret);
++
++	for (i=0; i < numval; i++) {
++		if (read) {
++			ssp_write_word(&hx2750_ssp_dev1, 0);
++			ssp_read_word(&hx2750_ssp_dev1, &values[i]);
++		} else {
++			ssp_write_word(&hx2750_ssp_dev1, values[i]);
++			ssp_read_word(&hx2750_ssp_dev1, &ret);
++		}
++	}
++
++	GPSR0 = GPIO_bit(HX2750_GPIO_TSC2101_SS);
++}
++
++static int hx2750_tsc2101_pendown(void)
++{
++	if ((GPLR(HX2750_GPIO_PENDOWN) & GPIO_bit(HX2750_GPIO_PENDOWN)) == 0)
++		return 1;
++	return 0;
++}
++
++static struct tsc2101_platform_info hx2750_tsc2101_info = {
++	.send     = hx2750_tsc2101_send,
++	.suspend  = hx2750_ssp_suspend,
++	.resume   = hx2750_ssp_resume,
++	.irq      = HX2750_IRQ_GPIO_PENDOWN,
++	.pendown  = hx2750_tsc2101_pendown,
++};
++
++struct platform_device tsc2101_device = {
++	.name 		= "tsc2101",
++	.dev		= {
++ 		.platform_data	= &hx2750_tsc2101_info,
++ 		//.parent = &corgissp_device.dev,
++	},
++	.id 		= -1,
++};
++
++
++/*
++ * MMC/SD Device
++ *
++ * The card detect interrupt isn't debounced so we delay it by 250ms
++ * to give the card a chance to fully insert/eject.
++ */
++static struct pxamci_platform_data hx2750_mci_platform_data;
++
++static int hx2750_mci_init(struct device *dev, irq_handler_t hx2750_detect_int, void *data)
++{
++	int err;
++
++	/*
++	 * setup GPIO for PXA27x MMC controller
++	 */
++	pxa_gpio_mode(GPIO32_MMCCLK_MD);
++	pxa_gpio_mode(GPIO112_MMCCMD_MD);
++	pxa_gpio_mode(GPIO92_MMCDAT0_MD);
++	pxa_gpio_mode(GPIO109_MMCDAT1_MD);
++	pxa_gpio_mode(GPIO110_MMCDAT2_MD);
++	pxa_gpio_mode(GPIO111_MMCDAT3_MD);
++	pxa_gpio_mode(HX2750_GPIO_SD_DETECT | GPIO_IN);
++	pxa_gpio_mode(HX2750_GPIO_SD_READONLY | GPIO_IN);
++
++	hx2750_mci_platform_data.detect_delay = msecs_to_jiffies(250);
++
++	err = request_irq(HX2750_IRQ_GPIO_SD_DETECT, hx2750_detect_int,
++			IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
++			"MMC card detect", data);
++	if (err) {
++		printk(KERN_ERR "hx2750_mci_init: MMC/SD: can't request MMC card detect IRQ\n");
++		return -1;
++	}
++
++	return 0;
++}
++
++static void hx2750_mci_setpower(struct device *dev, unsigned int vdd)
++{
++	struct pxamci_platform_data* p_d = dev->platform_data;
++
++	if (( 1 << vdd) & p_d->ocr_mask)
++		hx2750_set_egpio(HX2750_EGPIO_SD_PWR);
++	else
++		hx2750_clear_egpio(HX2750_EGPIO_SD_PWR);
++}
++
++static void hx2750_mci_exit(struct device *dev, void *data)
++{
++	free_irq(HX2750_IRQ_GPIO_SD_DETECT, data);
++}
++
++static struct pxamci_platform_data hx2750_mci_platform_data = {
++	.ocr_mask	= MMC_VDD_32_33|MMC_VDD_33_34,
++	.init 		= hx2750_mci_init,
++	.setpower 	= hx2750_mci_setpower,
++	.exit		= hx2750_mci_exit,
++};
++
++
++/*
++ * FrameBuffer
++ */
++static struct pxafb_mode_info hx2750_pxafb_modes = {
++	.pixclock       = 288462,
++	.xres           = 240,
++	.yres           = 320,
++	.bpp            = 16,
++	.hsync_len      = 20,
++	.left_margin    = 42,
++	.right_margin   = 18,
++	.vsync_len	= 4,
++	.upper_margin   = 3,
++	.lower_margin   = 4,
++	.sync           = 0,
++};
++
++static struct pxafb_mach_info hx2750_pxafb_info = {
++	.modes          = &hx2750_pxafb_modes,
++	.num_modes      = 1,
++	.fixed_modes    = 1,
++	.lccr0          = LCCR0_Color | LCCR0_Sngl | LCCR0_Act,
++	.lccr3          = LCCR3_PixFlEdg | LCCR3_OutEnH,
++	.pxafb_backlight_power	= NULL,
++};
++
++
++/*
++ * Test Device
++ */
++static struct platform_device hx2750_test_device = {
++	.name		= "hx2750-test",
++	.id		= -1,
++};
++
++
++/* Initialization code */
++static struct platform_device *devices[] __initdata = {
++	&hx2750_bl_device,
++	&hx2750_test_device,
++	&hx2750_pxa_keys,
++	&tsc2101_device,
++};
++
++static void __init hx2750_init( void )
++{
++	PWER = 0xC0000003;// | PWER_RTC;
++	PFER = 0x00000003;
++	PRER = 0x00000003;
++
++	PGSR0=0x00000018;
++	PGSR1=0x00000380;
++	PGSR2=0x00800000;
++	PGSR3=0x00500400;
++
++	//PCFR |= PCFR_OPDE;
++	PCFR=0x77;
++	PSLR=0xff100000;
++	//PCFR=0x10; - does not return from suspend
++
++	//PCFR=  0x00004040;
++	//PSLR=  0xff400f04;
++
++	/* Setup Extra GPIO Bank access */
++	pxa_gpio_mode(HX2750_GPIO_GPIO_DIN | GPIO_OUT | GPIO_DFLT_HIGH);
++	pxa_gpio_mode(HX2750_GPIO_SR_CLK1 | GPIO_OUT | GPIO_DFLT_LOW);
++	pxa_gpio_mode(HX2750_GPIO_SR_CLK2 | GPIO_IN);
++	pxa_gpio_mode(HX2750_GPIO_SR_STROBE | GPIO_OUT | GPIO_DFLT_LOW);
++
++	/* Init Extra GPIOs - Bootloader reset default is 0x484 */
++	/* This is 0xe84 */
++	hx2750_set_egpio(HX2750_EGPIO_2 | HX2750_EGPIO_7 | HX2750_EGPIO_LCD_PWR | HX2750_EGPIO_BL_PWR | HX2750_EGPIO_WIFI_PWR);
++
++	pxa_set_udc_info(&hx2750_udc_mach_info);
++	pxa_set_mci_info(&hx2750_mci_platform_data);
++	set_pxa_fb_info(&hx2750_pxafb_info);
++	hx2750_ssp_init();
++	platform_add_devices (devices, ARRAY_SIZE (devices));
++}
++
++
++MACHINE_START(HX2750, "HP iPAQ HX2750")
++	.phys_io	= 0x40000000,
++	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
++	.boot_params	= 0xa0000100,
++	.map_io		= pxa_map_io,
++        .init_irq 	= pxa_init_irq,
++        .timer		= &pxa_timer,
++	.init_machine 	= hx2750_init,
++MACHINE_END
++
+--- linux-2.6.24-rc1.orig/arch/arm/mach-pxa/pm.c
++++ linux-2.6.24-rc1/arch/arm/mach-pxa/pm.c
+@@ -17,6 +17,7 @@
+ #include <linux/time.h>
+ 
+ #include <asm/hardware.h>
++#include <asm/mach-types.h>
+ #include <asm/memory.h>
+ #include <asm/system.h>
+ #include <asm/arch/pm.h>
+@@ -91,6 +92,9 @@
+ 	.enter		= pxa_pm_enter,
+ };
+ 
++unsigned long pxa_pm_pspr_value;
++extern void pxa_cpu_resume(void);
++
+ static int __init pxa_pm_init(void)
+ {
+ 	if (!pxa_cpu_pm_fns) {
+@@ -104,6 +108,7 @@
+ 		return -ENOMEM;
+ 	}
+ 
++	pxa_pm_pspr_value=virt_to_phys(pxa_cpu_resume);
+ 	suspend_set_ops(&pxa_pm_ops);
+ 	return 0;
+ }
+--- linux-2.6.24-rc1.orig/arch/arm/mach-pxa/pxa27x.c
++++ linux-2.6.24-rc1/arch/arm/mach-pxa/pxa27x.c
+@@ -259,6 +259,8 @@
+ 	RESTORE(PSTR);
+ }
+ 
++extern unsigned long pxa_pm_pspr_value;
++
+ void pxa27x_cpu_pm_enter(suspend_state_t state)
+ {
+ 	extern void pxa_cpu_standby(void);
+@@ -281,7 +283,7 @@
+ 		break;
+ 	case PM_SUSPEND_MEM:
+ 		/* set resume return address */
+-		PSPR = virt_to_phys(pxa_cpu_resume);
++		PSPR = pxa_pm_pspr_value;
+ 		pxa27x_cpu_suspend(PWRMODE_SLEEP);
+ 		break;
+ 	}
+--- linux-2.6.24-rc1.orig/arch/arm/mach-pxa/pxa25x.c
++++ linux-2.6.24-rc1/arch/arm/mach-pxa/pxa25x.c
+@@ -200,6 +200,8 @@
+ 	RESTORE(PSTR);
+ }
+ 
++extern unsigned long pxa_pm_pspr_value;
++
+ static void pxa25x_cpu_pm_enter(suspend_state_t state)
+ {
+ 	CKEN = 0;
+@@ -207,7 +209,7 @@
+ 	switch (state) {
+ 	case PM_SUSPEND_MEM:
+ 		/* set resume return address */
+-		PSPR = virt_to_phys(pxa_cpu_resume);
++		PSPR = pxa_pm_pspr_value;
+ 		pxa25x_cpu_suspend(PWRMODE_SLEEP);
+ 		break;
+ 	}
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/mmcsd_no_scr_check-r2.patch b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/mmcsd_no_scr_check-r2.patch
index ac2245f088..ac2245f088 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/mmcsd_no_scr_check-r2.patch
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/mmcsd_no_scr_check-r2.patch
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/pda-power.patch b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/pda-power.patch
index face2f4ef2..face2f4ef2 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/pda-power.patch
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/pda-power.patch
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/pxa-serial-hack.patch b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/pxa-serial-hack.patch
index bf20f46a05..bf20f46a05 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/pxa-serial-hack.patch
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/pxa-serial-hack.patch
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/pxa27x_overlay-r8.patch b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/pxa27x_overlay-r8.patch
new file mode 100644
index 0000000000..693ad20453
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/pxa27x_overlay-r8.patch
@@ -0,0 +1,2427 @@
+ drivers/video/Kconfig               |   18 
+ drivers/video/Makefile              |    1 
+ drivers/video/pxafb.c               |  305 +++++--
+ drivers/video/pxafb.h               |   65 +
+ drivers/video/pxafb_overlay.c       | 1525 ++++++++++++++++++++++++++++++++++++
+ include/asm-arm/arch-pxa/pxa-regs.h |  111 ++
+ 6 files changed, 1969 insertions(+), 56 deletions(-)
+
+--- linux-2.6.24-rc1.orig/drivers/video/Kconfig
++++ linux-2.6.24-rc1/drivers/video/Kconfig
+@@ -1718,6 +1718,24 @@
+ 
+ 	  If unsure, say N.
+ 
++choice
++	prompt "PXA LCD type"
++	depends on FB_PXA
++
++config FB_PXA_LCD_QVGA
++        bool "QVGA(320x240)"
++
++config FB_PXA_LCD_VGA
++        bool "VGA (640x480)"
++
++endchoice
++
++config FB_PXA_OVERLAY
++    tristate "PXA LCD overlay support"
++    depends on FB_PXA
++    ---help---
++        Frame buffer overlay driver for PXA27x
++
+ config FB_PXA_PARAMETERS
+ 	bool "PXA LCD command line parameters"
+ 	default n
+--- linux-2.6.24-rc1.orig/drivers/video/Makefile
++++ linux-2.6.24-rc1/drivers/video/Makefile
+@@ -96,6 +96,7 @@
+ obj-$(CONFIG_FB_CIRRUS)		  += cirrusfb.o
+ obj-$(CONFIG_FB_ASILIANT)	  += asiliantfb.o
+ obj-$(CONFIG_FB_PXA)		  += pxafb.o
++obj-$(CONFIG_FB_PXA_OVERLAY)	  += pxafb_overlay.o
+ obj-$(CONFIG_FB_W100)		  += w100fb.o
+ obj-$(CONFIG_FB_AU1100)		  += au1100fb.o
+ obj-$(CONFIG_FB_AU1200)		  += au1200fb.o
+--- linux-2.6.24-rc1.orig/drivers/video/pxafb.c
++++ linux-2.6.24-rc1/drivers/video/pxafb.c
+@@ -59,17 +59,49 @@
+ #define LCCR0_INVALID_CONFIG_MASK (LCCR0_OUM|LCCR0_BM|LCCR0_QDM|LCCR0_DIS|LCCR0_EFM|LCCR0_IUM|LCCR0_SFM|LCCR0_LDM|LCCR0_ENB)
+ #define LCCR3_INVALID_CONFIG_MASK (LCCR3_HSP|LCCR3_VSP|LCCR3_PCD|LCCR3_BPP)
+ 
++wait_queue_head_t fcs_wait_eof;
++int fcs_in_eof;
++static DECLARE_MUTEX(fcs_lcd_sem);
++
+ static void (*pxafb_backlight_power)(int);
+ static void (*pxafb_lcd_power)(int, struct fb_var_screeninfo *);
+ 
+ static int pxafb_activate_var(struct fb_var_screeninfo *var, struct pxafb_info *);
+-static void set_ctrlr_state(struct pxafb_info *fbi, u_int state);
++void pxafb_set_ctrlr_state(struct pxafb_info *fbi, u_int state);
+ 
+ #ifdef CONFIG_FB_PXA_PARAMETERS
+ #define PXAFB_OPTIONS_SIZE 256
+ static char g_options[PXAFB_OPTIONS_SIZE] __devinitdata = "";
+ #endif
+ 
++static struct pxafb_rgb def_rgb_8 = {
++	red:    { offset: 0,  length: 8, },
++	green:  { offset: 0,  length: 8, },
++	blue:   { offset: 0,  length: 8, },
++	transp: { offset: 0,  length: 0, },
++};
++
++static struct pxafb_rgb def_rgb_16 = {
++	red:    { offset: 11, length: 5, },
++	green:  { offset: 5,  length: 6, },
++	blue:   { offset: 0,  length: 5, },
++	transp: { offset: 0,  length: 0, },
++};
++
++static struct pxafb_rgb def_rgb_18 = {
++	red:    { offset: 12, length: 6, },
++	green:  { offset: 6,  length: 6, },
++	blue:   { offset: 0,  length: 6, },
++	transp: { offset: 0,  length: 0, },
++};
++
++static struct pxafb_rgb def_rgb_24 = {
++	red:    { offset: 16, length: 8, },
++	green:  { offset: 8,  length: 8, },
++	blue:   { offset: 0,  length: 8, },
++	transp: { offset: 0,  length: 0, },
++};
++
+ static inline void pxafb_schedule_work(struct pxafb_info *fbi, u_int state)
+ {
+ 	unsigned long flags;
+@@ -209,6 +241,10 @@
+         case 4:  ret = LCCR3_4BPP; break;
+         case 8:  ret = LCCR3_8BPP; break;
+         case 16: ret = LCCR3_16BPP; break;
++        case 18: ret = LCCR3_18BPP; break;
++        case 19: ret = LCCR3_19BPP; break;
++        case 24: ret = LCCR3_24BPP; break;
++        case 25: ret = LCCR3_25BPP; break;
+         }
+         return ret;
+ }
+@@ -320,18 +356,34 @@
+ 	 * The pixel packing format is described on page 7-11 of the
+ 	 * PXA2XX Developer's Manual.
+          */
+-	if (var->bits_per_pixel == 16) {
+-		var->red.offset   = 11; var->red.length   = 5;
+-		var->green.offset = 5;  var->green.length = 6;
+-		var->blue.offset  = 0;  var->blue.length  = 5;
+-		var->transp.offset = var->transp.length = 0;
+-	} else {
+-		var->red.offset = var->green.offset = var->blue.offset = var->transp.offset = 0;
+-		var->red.length   = 8;
+-		var->green.length = 8;
+-		var->blue.length  = 8;
+-		var->transp.length = 0;
+-	}
++    	switch (var->bits_per_pixel) {
++    	case 16:
++        	/* 2 pixels per line */
++        	var->red    = def_rgb_16.red;
++        	var->green  = def_rgb_16.green;
++        	var->blue   = def_rgb_16.blue;
++        	var->transp = def_rgb_16.transp;
++        	break;
++    	case 18:
++    	case 19:
++        	var->red    = def_rgb_18.red;
++        	var->green  = def_rgb_18.green;
++        	var->blue   = def_rgb_18.blue;
++        	var->transp = def_rgb_18.transp;
++        	break;
++    	case 24:
++    	case 25:
++        	var->red    = def_rgb_24.red;
++        	var->green  = def_rgb_24.green;
++        	var->blue   = def_rgb_24.blue;
++        	var->transp = def_rgb_24.transp;
++        	break;
++	 default:
++        	var->red    = def_rgb_8.red;
++        	var->green  = def_rgb_8.green;
++        	var->blue   = def_rgb_8.blue;
++        	var->transp = def_rgb_8.transp;
++    }
+ 
+ #ifdef CONFIG_CPU_FREQ
+ 	pr_debug("pxafb: dma period = %d ps, clock = %d kHz\n",
+@@ -345,7 +397,7 @@
+ static inline void pxafb_set_truecolor(u_int is_true_color)
+ {
+ 	pr_debug("pxafb: true_color = %d\n", is_true_color);
+-	// do your machine-specific setup if needed
++	/* do your machine-specific setup if needed */
+ }
+ 
+ /*
+@@ -360,7 +412,8 @@
+ 
+ 	pr_debug("pxafb: set_par\n");
+ 
+-	if (var->bits_per_pixel == 16)
++    	if (var->bits_per_pixel == 16 || var->bits_per_pixel == 18 ||var->bits_per_pixel == 19
++        || var->bits_per_pixel == 24 || var->bits_per_pixel == 25)
+ 		fbi->fb.fix.visual = FB_VISUAL_TRUECOLOR;
+ 	else if (!fbi->cmap_static)
+ 		fbi->fb.fix.visual = FB_VISUAL_PSEUDOCOLOR;
+@@ -373,12 +426,25 @@
+ 		fbi->fb.fix.visual = FB_VISUAL_STATIC_PSEUDOCOLOR;
+ 	}
+ 
+-	fbi->fb.fix.line_length = var->xres_virtual *
+-				  var->bits_per_pixel / 8;
+-	if (var->bits_per_pixel == 16)
+-		fbi->palette_size = 0;
+-	else
+-		fbi->palette_size = var->bits_per_pixel == 1 ? 4 : 1 << var->bits_per_pixel;
++    	switch (var->bits_per_pixel) {
++    	case 16:
++       	fbi->fb.fix.line_length = var->xres_virtual * 2;
++       	fbi->palette_size = 0;
++        	break;
++    	case 18:
++    	case 19:
++       	fbi->fb.fix.line_length = var->xres_virtual * 3;
++       	fbi->palette_size = 0;
++        	break;
++    	case 24:
++    	case 25:
++        	fbi->fb.fix.line_length = var->xres_virtual * 4;
++        	fbi->palette_size = 0;
++        	break;
++    	default:
++        	fbi->fb.fix.line_length = var->xres_virtual * var->bits_per_pixel / 8;
++        	fbi->palette_size = var->bits_per_pixel == 1 ? 4 : 1 << var->bits_per_pixel;
++    	}
+ 
+ 	if ((fbi->lccr4 & LCCR4_PAL_FOR_MASK) == LCCR4_PAL_FOR_0)
+ 		palette_mem_size = fbi->palette_size * sizeof(u16);
+@@ -395,7 +461,8 @@
+ 	 */
+ 	pxafb_set_truecolor(fbi->fb.fix.visual == FB_VISUAL_TRUECOLOR);
+ 
+-	if (fbi->fb.var.bits_per_pixel == 16)
++	if (fbi->fb.var.bits_per_pixel == 16 || fbi->fb.var.bits_per_pixel == 18 ||fbi->fb.var.bits_per_pixel == 19
++        || fbi->fb.var.bits_per_pixel == 24 || fbi->fb.var.bits_per_pixel == 25)
+ 		fb_dealloc_cmap(&fbi->fb.cmap);
+ 	else
+ 		fb_alloc_cmap(&fbi->fb.cmap, 1<<fbi->fb.var.bits_per_pixel, 0);
+@@ -441,7 +508,7 @@
+  * 	16 bpp mode does not really use the palette, so this will not
+  *      blank the display in all modes.
+  */
+-static int pxafb_blank(int blank, struct fb_info *info)
++int pxafb_blank(int blank, struct fb_info *info)
+ {
+ 	struct pxafb_info *fbi = (struct pxafb_info *)info;
+ 	int i;
+@@ -458,19 +525,20 @@
+ 			for (i = 0; i < fbi->palette_size; i++)
+ 				pxafb_setpalettereg(i, 0, 0, 0, 0, info);
+ 
+-		pxafb_schedule_work(fbi, C_DISABLE);
+-		//TODO if (pxafb_blank_helper) pxafb_blank_helper(blank);
++		pxafb_schedule_work(fbi, C_BLANK);
++		/* TODO if (pxafb_blank_helper) pxafb_blank_helper(blank); */
+ 		break;
+ 
+ 	case FB_BLANK_UNBLANK:
+-		//TODO if (pxafb_blank_helper) pxafb_blank_helper(blank);
++		/* TODO if (pxafb_blank_helper) pxafb_blank_helper(blank); */
+ 		if (fbi->fb.fix.visual == FB_VISUAL_PSEUDOCOLOR ||
+ 		    fbi->fb.fix.visual == FB_VISUAL_STATIC_PSEUDOCOLOR)
+ 			fb_set_cmap(&fbi->fb.cmap, info);
+-		pxafb_schedule_work(fbi, C_ENABLE);
++		pxafb_schedule_work(fbi, C_UNBLANK);
+ 	}
+ 	return 0;
+ }
++EXPORT_SYMBOL(pxafb_blank);
+ 
+ static int pxafb_mmap(struct fb_info *info,
+ 		      struct vm_area_struct *vma)
+@@ -606,6 +674,10 @@
+ 	case 4:
+ 	case 8:
+ 	case 16:
++    	case 18:
++    	case 19:
++    	case 24:
++    	case 25:
+ 		break;
+ 	default:
+ 		printk(KERN_ERR "%s: invalid bit depth %d\n",
+@@ -637,7 +709,10 @@
+ 
+ 	new_regs.lccr0 = fbi->lccr0 |
+ 		(LCCR0_LDM | LCCR0_SFM | LCCR0_IUM | LCCR0_EFM |
+-                 LCCR0_QDM | LCCR0_BM  | LCCR0_OUM);
++#ifdef CONFIG_PXA27x	/* Enable overlay for PXA27x */
++		 LCCR0_OUC | LCCR0_CMDIM | LCCR0_RDSTM |
++#endif
++                 LCCR0_QDM | LCCR0_BM | LCCR0_OUM);
+ 
+ 	new_regs.lccr1 =
+ 		LCCR1_DisWdth(var->xres) +
+@@ -696,7 +771,7 @@
+ 
+ 	fbi->dmadesc_fbhigh_cpu->fsadr = fbi->screen_dma;
+ 	fbi->dmadesc_fbhigh_cpu->fidr = 0;
+-	fbi->dmadesc_fbhigh_cpu->ldcmd = BYTES_PER_PANEL;
++	fbi->dmadesc_fbhigh_cpu->ldcmd = BYTES_PER_PANEL | LDCMD_EOFINT;
+ 
+ 	fbi->dmadesc_palette_cpu->fsadr = fbi->palette_dma;
+ 	fbi->dmadesc_palette_cpu->fidr  = 0;
+@@ -708,7 +783,8 @@
+ 							sizeof(u32);
+ 	fbi->dmadesc_palette_cpu->ldcmd |= LDCMD_PAL;
+ 
+-	if (var->bits_per_pixel == 16) {
++	if (var->bits_per_pixel == 16 || var->bits_per_pixel == 18 ||var->bits_per_pixel == 19
++        || var->bits_per_pixel == 24 || var->bits_per_pixel == 25) {
+ 		/* palette shouldn't be loaded in true-color mode */
+ 		fbi->dmadesc_fbhigh_cpu->fdadr = fbi->dmadesc_fbhigh_dma;
+ 		fbi->fdadr0 = fbi->dmadesc_fbhigh_dma; /* no pal just fbhigh */
+@@ -763,8 +839,8 @@
+ }
+ 
+ /*
+- * NOTE!  The following functions are purely helpers for set_ctrlr_state.
+- * Do not call them directly; set_ctrlr_state does the correct serialisation
++ * NOTE!  The following functions are purely helpers for pxafb_set_ctrlr_state.
++ * Do not call them directly; pxafb_set_ctrlr_state does the correct serialisation
+  * to ensure that things happen in the right way 100% of time time.
+  *	-- rmk
+  */
+@@ -786,7 +862,8 @@
+ 
+ static void pxafb_setup_gpio(struct pxafb_info *fbi)
+ {
+-	int gpio, ldd_bits;
++	int gpio;
++	int ldd_bits = 0;
+         unsigned int lccr0 = fbi->lccr0;
+ 
+ 	/*
+@@ -796,28 +873,56 @@
+ 	/* 4 bit interface */
+ 	if ((lccr0 & LCCR0_CMS) == LCCR0_Mono &&
+ 	    (lccr0 & LCCR0_SDS) == LCCR0_Sngl &&
+-	    (lccr0 & LCCR0_DPD) == LCCR0_4PixMono)
++	    (lccr0 & LCCR0_DPD) == LCCR0_4PixMono) {
+ 		ldd_bits = 4;
+-
++	}
+ 	/* 8 bit interface */
+         else if (((lccr0 & LCCR0_CMS) == LCCR0_Mono &&
+ 		  ((lccr0 & LCCR0_SDS) == LCCR0_Dual || (lccr0 & LCCR0_DPD) == LCCR0_8PixMono)) ||
+                  ((lccr0 & LCCR0_CMS) == LCCR0_Color &&
+-		  (lccr0 & LCCR0_PAS) == LCCR0_Pas && (lccr0 & LCCR0_SDS) == LCCR0_Sngl))
++		  (lccr0 & LCCR0_PAS) == LCCR0_Pas && (lccr0 & LCCR0_SDS) == LCCR0_Sngl)) {
+ 		ldd_bits = 8;
+-
++	}
+ 	/* 16 bit interface */
+-	else if ((lccr0 & LCCR0_CMS) == LCCR0_Color &&
+-		 ((lccr0 & LCCR0_SDS) == LCCR0_Dual || (lccr0 & LCCR0_PAS) == LCCR0_Act))
+-		ldd_bits = 16;
++    	else if ((lccr0 & LCCR0_CMS) == LCCR0_Color &&
++         	((lccr0 & LCCR0_SDS) == LCCR0_Dual || (lccr0 & LCCR0_PAS) == LCCR0_Act)) {
++        	switch (fbi->fb.var.bits_per_pixel) {
++        	case 16:
++#ifdef CONFIG_PXA27x
++			/* bits 58-77 */
++            		GPDR1 |= (0x3f << 26);
++            		GPDR2 |= 0x00003fff;
+ 
++            		GAFR1_U = (GAFR1_U & ~(0xfff << 20)) | (0xaaa << 20);
++            		GAFR2_L = (GAFR2_L & 0xf0000000) | 0x0aaaaaaa;
++#endif
++			ldd_bits = 16;
++            		break;
++        	case 18:
++        	case 19:
++        	case 24:
++        	case 25:
++#ifdef CONFIG_PXA27x
++			/* bits 58-77 and 86, 87 */
++            		GPDR1 |= (0x3f << 26);
++            		GPDR2 |= 0x00c03fff;
++
++            		GAFR1_U = (GAFR1_U & ~(0xfff << 20)) | (0xaaa << 20);
++            		GAFR2_L = (GAFR2_L & 0xf0000000) | 0x0aaaaaaa;
++            		GAFR2_U = (GAFR2_U & 0xffff0fff) | 0xa000;
++#endif
++			ldd_bits = 25;
++            		break;
++        	}
++    	}
+ 	else {
+ 	        printk(KERN_ERR "pxafb_setup_gpio: unable to determine bits per pixel\n");
+ 		return;
+         }
+ 
+-	for (gpio = 58; ldd_bits; gpio++, ldd_bits--)
++	for (gpio = 58; ldd_bits > 0; gpio++, ldd_bits--) {
+ 		pxa_gpio_mode(gpio | GPIO_ALT_FN_2_OUT);
++	}
+ 	pxa_gpio_mode(GPIO74_LCD_FCLK_MD);
+ 	pxa_gpio_mode(GPIO75_LCD_LCLK_MD);
+ 	pxa_gpio_mode(GPIO76_LCD_PCLK_MD);
+@@ -837,6 +942,7 @@
+ 	/* enable LCD controller clock */
+ 	clk_enable(fbi->clk);
+ 
++	down(&fcs_lcd_sem);
+ 	/* Sequence from 11.7.10 */
+ 	LCCR3 = fbi->reg_lccr3;
+ 	LCCR2 = fbi->reg_lccr2;
+@@ -847,6 +953,8 @@
+ 	FDADR1 = fbi->fdadr1;
+ 	LCCR0 |= LCCR0_ENB;
+ 
++	up(&fcs_lcd_sem);
++
+ 	pr_debug("FDADR0 0x%08x\n", (unsigned int) FDADR0);
+ 	pr_debug("FDADR1 0x%08x\n", (unsigned int) FDADR1);
+ 	pr_debug("LCCR0 0x%08x\n", (unsigned int) LCCR0);
+@@ -862,6 +970,7 @@
+ 
+ 	pr_debug("pxafb: disabling LCD controller\n");
+ 
++	down(&fcs_lcd_sem);
+ 	set_current_state(TASK_UNINTERRUPTIBLE);
+ 	add_wait_queue(&fbi->ctrlr_wait, &wait);
+ 
+@@ -871,6 +980,7 @@
+ 
+ 	schedule_timeout(200 * HZ / 1000);
+ 	remove_wait_queue(&fbi->ctrlr_wait, &wait);
++	up(&fcs_lcd_sem);
+ 
+ 	/* disable LCD controller clock */
+ 	clk_disable(fbi->clk);
+@@ -888,6 +998,11 @@
+ 		LCCR0 |= LCCR0_LDM;
+ 		wake_up(&fbi->ctrlr_wait);
+ 	}
++	if (lcsr & LCSR_EOF && fcs_in_eof) {
++		LCCR0 |= LCCR0_EFM;
++		fcs_in_eof = 0;
++		wake_up(&fcs_wait_eof);
++	}
+ 
+ 	LCSR = lcsr;
+ 	return IRQ_HANDLED;
+@@ -898,7 +1013,7 @@
+  * sleep when disabling the LCD controller, or if we get two contending
+  * processes trying to alter state.
+  */
+-static void set_ctrlr_state(struct pxafb_info *fbi, u_int state)
++void pxafb_set_ctrlr_state(struct pxafb_info *fbi, u_int state)
+ {
+ 	u_int old_state;
+ 
+@@ -920,7 +1035,9 @@
+ 		 */
+ 		if (old_state != C_DISABLE && old_state != C_DISABLE_PM) {
+ 			fbi->state = state;
+-			//TODO __pxafb_lcd_power(fbi, 0);
++			/* TODO __pxafb_lcd_power(fbi, 0); */
++			if(fbi->set_overlay_ctrlr_state)
++				fbi->set_overlay_ctrlr_state(fbi, C_DISABLE);
+ 			pxafb_disable_controller(fbi);
+ 		}
+ 		break;
+@@ -934,6 +1051,8 @@
+ 			fbi->state = state;
+ 			__pxafb_backlight_power(fbi, 0);
+ 			__pxafb_lcd_power(fbi, 0);
++			if(fbi->set_overlay_ctrlr_state)
++				fbi->set_overlay_ctrlr_state(fbi, C_DISABLE);
+ 			if (old_state != C_DISABLE_CLKCHANGE)
+ 				pxafb_disable_controller(fbi);
+ 		}
+@@ -947,7 +1066,9 @@
+ 		if (old_state == C_DISABLE_CLKCHANGE) {
+ 			fbi->state = C_ENABLE;
+ 			pxafb_enable_controller(fbi);
+-			//TODO __pxafb_lcd_power(fbi, 1);
++			/* TODO __pxafb_lcd_power(fbi, 1); */
++			if(fbi->set_overlay_ctrlr_state)
++				fbi->set_overlay_ctrlr_state(fbi, C_ENABLE);
+ 		}
+ 		break;
+ 
+@@ -959,9 +1080,13 @@
+ 		 */
+ 		if (old_state == C_ENABLE) {
+ 			__pxafb_lcd_power(fbi, 0);
++			if(fbi->set_overlay_ctrlr_state)
++				fbi->set_overlay_ctrlr_state(fbi, C_DISABLE);
+ 			pxafb_disable_controller(fbi);
+ 			pxafb_setup_gpio(fbi);
+ 			pxafb_enable_controller(fbi);
++			if(fbi->set_overlay_ctrlr_state)
++				fbi->set_overlay_ctrlr_state(fbi, C_ENABLE);
+ 			__pxafb_lcd_power(fbi, 1);
+ 		}
+ 		break;
+@@ -987,11 +1112,46 @@
+ 			pxafb_enable_controller(fbi);
+ 			__pxafb_lcd_power(fbi, 1);
+ 			__pxafb_backlight_power(fbi, 1);
++			if(fbi->set_overlay_ctrlr_state)
++				fbi->set_overlay_ctrlr_state(fbi, C_ENABLE);
+ 		}
+ 		break;
++
++	case C_BLANK:
++		/*
++		 * Disable controller, blank overlays if exist.
++		 */
++		if ((old_state != C_DISABLE) && (old_state != C_BLANK)) {
++			fbi->state = state;
++			__pxafb_backlight_power(fbi, 0);
++			__pxafb_lcd_power(fbi, 0);
++			if(fbi->set_overlay_ctrlr_state)
++				fbi->set_overlay_ctrlr_state(fbi, C_BLANK);
++			if (old_state != C_DISABLE_CLKCHANGE)
++				pxafb_disable_controller(fbi);
++		}
++		break;
++
++	case C_UNBLANK:
++		/*
++		 * Power up the LCD screen, enable controller, and
++		 * turn on the backlight, unblank overlays if exist.
++		 */
++		if ((old_state != C_ENABLE) && (old_state != C_UNBLANK)) {
++			fbi->state = C_UNBLANK;
++			pxafb_setup_gpio(fbi);
++			pxafb_enable_controller(fbi);
++			__pxafb_lcd_power(fbi, 1);
++			__pxafb_backlight_power(fbi, 1);
++			if(fbi->set_overlay_ctrlr_state)
++				fbi->set_overlay_ctrlr_state(fbi, C_UNBLANK);
++		}
++		break;
++
+ 	}
+ 	up(&fbi->ctrlr_sem);
+ }
++EXPORT_SYMBOL(pxafb_set_ctrlr_state);
+ 
+ /*
+  * Our LCD controller task (which is called when we blank or unblank)
+@@ -1003,7 +1163,7 @@
+ 		container_of(work, struct pxafb_info, task);
+ 	u_int state = xchg(&fbi->task_state, -1);
+ 
+-	set_ctrlr_state(fbi, state);
++	pxafb_set_ctrlr_state(fbi, state);
+ }
+ 
+ #ifdef CONFIG_CPU_FREQ
+@@ -1018,19 +1178,29 @@
+ pxafb_freq_transition(struct notifier_block *nb, unsigned long val, void *data)
+ {
+ 	struct pxafb_info *fbi = TO_INF(nb, freq_transition);
+-	//TODO struct cpufreq_freqs *f = data;
++	/* TODO struct cpufreq_freqs *f = data; */
++	struct cpufreq_freqs *clkinfo;
+ 	u_int pcd;
++	u_int lccr3;
+ 
+ 	switch (val) {
+ 	case CPUFREQ_PRECHANGE:
+-		set_ctrlr_state(fbi, C_DISABLE_CLKCHANGE);
++		pxafb_set_ctrlr_state(fbi, C_DISABLE_CLKCHANGE);
+ 		break;
+ 
+ 	case CPUFREQ_POSTCHANGE:
+-		pcd = get_pcd(fbi, fbi->fb.var.pixclock);
++		clkinfo = (struct cpufreq_freqs *)data;
++		/* If leaving a 13kHz state with the LCD sustained */
++		if ((clkinfo->old == 13000))
++			break;
++
++		pcd = get_pcd(fbi->fb.var.pixclock);
++		lccr3 = fbi->reg_lccr3;
+ 		set_hsync_time(fbi, pcd);
+ 		fbi->reg_lccr3 = (fbi->reg_lccr3 & ~0xff) | LCCR3_PixClkDiv(pcd);
+-		set_ctrlr_state(fbi, C_ENABLE_CLKCHANGE);
++		pxafb_set_ctrlr_state(fbi, C_ENABLE_CLKCHANGE);
++		if (lccr3 != fbi->reg_lccr3 && !((LCCR0 & LCCR0_DIS) || !(LCCR0 & LCCR0_ENB)))
++			LCCR3 = fbi->reg_lccr3;
+ 		break;
+ 	}
+ 	return 0;
+@@ -1049,7 +1219,7 @@
+ 		printk(KERN_DEBUG "min dma period: %d ps, "
+ 			"new clock %d kHz\n", pxafb_display_dma_period(var),
+ 			policy->max);
+-		// TODO: fill in min/max values
++		/* TODO: fill in min/max values */
+ 		break;
+ #if 0
+ 	case CPUFREQ_NOTIFY:
+@@ -1075,7 +1245,7 @@
+ {
+ 	struct pxafb_info *fbi = platform_get_drvdata(dev);
+ 
+-	set_ctrlr_state(fbi, C_DISABLE_PM);
++	pxafb_set_ctrlr_state(fbi, C_DISABLE_PM);
+ 	return 0;
+ }
+ 
+@@ -1083,7 +1253,11 @@
+ {
+ 	struct pxafb_info *fbi = platform_get_drvdata(dev);
+ 
+-	set_ctrlr_state(fbi, C_ENABLE_PM);
++	pxafb_set_ctrlr_state(fbi, C_ENABLE_PM);
++//RP#ifdef CONFIG_PXA27x
++//RP	LCCR4 |= (1 << 31); /* Disable the PCD Divisor, PCDDIV */
++//RP	LCCR4 |= (5 << 17); /* Undocumented feature */
++//RP#endif
+ 	return 0;
+ }
+ #else
+@@ -1197,11 +1371,21 @@
+ 	fbi->task_state			= (u_char)-1;
+ 
+ 	for (i = 0; i < inf->num_modes; i++) {
+-		smemlen = mode[i].xres * mode[i].yres * mode[i].bpp / 8;
++	     	if (mode[i].bpp <= 16) {       /* 8, 16 bpp */
++	         	smemlen = mode[i].xres * mode[i].yres * mode[i].bpp / 8;
++	     	} else if ( mode[i].bpp > 19 ) { /* 24, 25 bpp */
++	         	smemlen = mode[i].xres * mode[i].yres * 4;
++	     	} else {                          /* 18, 19 bpp */
++	         	/* packed format */
++	         	smemlen = mode[i].xres * mode[i].yres * 3;
++	     	}
++
+ 		if (smemlen > fbi->fb.fix.smem_len)
+ 			fbi->fb.fix.smem_len = smemlen;
+ 	}
+ 
++	fbi->set_overlay_ctrlr_state	= NULL;
++
+ 	init_waitqueue_head(&fbi->ctrlr_wait);
+ 	INIT_WORK(&fbi->task, pxafb_task);
+ 	init_MUTEX(&fbi->ctrlr_sem);
+@@ -1268,6 +1452,10 @@
+ 				case 4:
+ 				case 8:
+ 				case 16:
++                		case 18:
++                		case 19:
++                		case 24:
++                		case 25:
+ 					inf->modes[0].bpp = bpp;
+ 					dev_info(dev, "overriding bit depth: %d\n", bpp);
+ 					break;
+@@ -1416,7 +1604,7 @@
+ 	fbi = pxafb_init_fbinfo(&dev->dev);
+ 	if (!fbi) {
+ 		dev_err(&dev->dev, "Failed to initialize framebuffer device\n");
+-		ret = -ENOMEM; // only reason for pxafb_init_fbinfo to fail is kmalloc
++		ret = -ENOMEM; /* only reason for pxafb_init_fbinfo to fail is kmalloc */
+ 		goto failed;
+ 	}
+ 
+@@ -1451,7 +1639,7 @@
+ 	}
+ 
+ #ifdef CONFIG_PM
+-	// TODO
++	/* TODO */
+ #endif
+ 
+ #ifdef CONFIG_CPU_FREQ
+@@ -1464,7 +1652,12 @@
+ 	/*
+ 	 * Ok, now enable the LCD controller
+ 	 */
+-	set_ctrlr_state(fbi, C_ENABLE);
++	pxafb_set_ctrlr_state(fbi, C_ENABLE);
++//#ifdef CONFIG_PXA27x
++//	LCCR4 |= (1 << 31); /* Disabel the PCD Divisor, PCDDIV */
++//	LCCR4 |= (5 << 17); /* Undocumented feature */
++//#endif
++	init_waitqueue_head(&fcs_wait_eof);
+ 
+ 	return 0;
+ 
+--- linux-2.6.24-rc1.orig/drivers/video/pxafb.h
++++ linux-2.6.24-rc1/drivers/video/pxafb.h
+@@ -29,6 +29,60 @@
+ 	unsigned int lccr3;
+ };
+ 
++struct pxafb_rgb {
++	struct fb_bitfield	red;
++	struct fb_bitfield	green;
++	struct fb_bitfield	blue;
++	struct fb_bitfield	transp;
++};
++
++#ifdef CONFIG_PXA27x
++/* PXA Overlay Framebuffer Support */
++struct overlayfb_info
++{
++	struct fb_info	fb;
++
++	struct fb_var_screeninfo old_var;
++
++	struct semaphore mutex;
++	unsigned long	 refcount;
++
++	struct pxafb_info *basefb;
++
++	unsigned long	map_cpu;
++	unsigned long 	screen_cpu;
++	unsigned long	palette_cpu;
++	unsigned long 	map_size;
++	unsigned long   palette_size;
++
++	dma_addr_t 	screen_dma;
++	dma_addr_t	map_dma;
++	dma_addr_t	palette_dma;
++
++	volatile u_char	state;
++
++	/* overlay specific info */
++	unsigned long	xpos;		/* screen position (x, y)*/
++	unsigned long	ypos;
++	unsigned long 	format;
++
++	/* additional */
++	union {
++		struct pxafb_dma_descriptor *dma0;
++		struct pxafb_dma_descriptor *dma1;
++		struct {
++			struct pxafb_dma_descriptor *dma2;
++			struct pxafb_dma_descriptor *dma3;
++			struct pxafb_dma_descriptor *dma4;
++		};
++		struct {
++			struct pxafb_dma_descriptor *dma5_pal;
++			struct pxafb_dma_descriptor *dma5_frame;
++		};
++	};
++};
++#endif
++
+ /* PXA LCD DMA descriptor */
+ struct pxafb_dma_descriptor {
+ 	unsigned int fdadr;
+@@ -90,6 +144,14 @@
+ 	wait_queue_head_t	ctrlr_wait;
+ 	struct work_struct	task;
+ 
++#ifdef CONFIG_PXA27x
++	/* PXA Overlay Framebuffer Support */
++	struct overlayfb_info  *overlay1fb;
++	struct overlayfb_info  *overlay2fb;
++	struct overlayfb_info  *cursorfb;
++#endif
++	void (*set_overlay_ctrlr_state)(struct pxafb_info *, u_int);
++
+ #ifdef CONFIG_CPU_FREQ
+ 	struct notifier_block	freq_transition;
+ 	struct notifier_block	freq_policy;
+@@ -109,6 +171,9 @@
+ #define C_DISABLE_PM		(5)
+ #define C_ENABLE_PM		(6)
+ #define C_STARTUP		(7)
++#define C_BLANK  		(8)
++#define C_UNBLANK		(9)
++
+ 
+ #define PXA_NAME	"PXA"
+ 
+--- /dev/null
++++ linux-2.6.24-rc1/drivers/video/pxafb_overlay.c
+@@ -0,0 +1,1525 @@
++/*
++ *  linux/drivers/video/pxafb_overlay.c
++ *
++ *  Copyright (c) 2004, Intel Corporation
++ *
++ * 	Code Status:
++ * 	2004/10/28: <yan.yin@intel.com>
++ *      - Ported to 2.6 kernel
++ *      - Made overlay driver a loadable module
++ *      - Merged overlay optimized patch
++ * 	2004/03/10: <stanley.cai@intel.com>
++ *      - Fixed Bugs
++ *      - Added workaround for overlay1&2
++ * 	2003/08/27: <yu.tang@intel.com>
++ *      - Added Overlay 1 & Overlay2 & Hardware Cursor support
++ *
++ *
++ * 	This software program is licensed subject to the GNU Lesser General
++ * 	Public License (LGPL). Version 2.1, February 1999, available at
++ * 	http://www.gnu.org/copyleft/lesser.html
++ *
++ * 	Intel PXA27x LCD Controller Frame Buffer Overlay Driver
++ *
++ *
++ */
++
++#include <linux/module.h>
++#include <linux/moduleparam.h>
++#include <linux/kernel.h>
++#include <linux/sched.h>
++#include <linux/errno.h>
++#include <linux/string.h>
++#include <linux/interrupt.h>
++#include <linux/slab.h>
++#include <linux/fb.h>
++#include <linux/delay.h>
++#include <linux/init.h>
++#include <linux/ioport.h>
++#include <linux/cpufreq.h>
++#include <linux/device.h>
++#include <linux/platform_device.h>
++#include <linux/dma-mapping.h>
++
++#include <asm/hardware.h>
++#include <asm/io.h>
++#include <asm/irq.h>
++#include <asm/uaccess.h>
++#include <asm/arch/bitfield.h>
++#include <asm/arch/pxafb.h>
++#include <asm/arch/pxa-regs.h>
++
++#include "pxafb.h"
++
++/* LCD enhancement : Overlay 1 & 2 & Hardware Cursor */
++
++/*
++ * LCD enhancement : Overlay 1
++ *
++ * Features:
++ * - support 16bpp (No palette)
++ */
++/*
++ * debugging?
++ */
++#define DEBUG 0
++
++#ifdef  DEBUG
++#define dbg(fmt,arg...) printk(KERN_ALERT "%s(): " fmt "\n", __FUNCTION__, ##arg)
++#else
++#define dbg(fmt,arg...)
++#endif
++
++static int overlay1fb_enable(struct fb_info *info);
++static int overlay2fb_enable(struct fb_info *info);
++static int cursorfb_enable(struct fb_info *info);
++
++static int overlay1fb_disable(struct fb_info *info);
++static int overlay2fb_disable(struct fb_info *info);
++static int cursorfb_disable(struct fb_info *info);
++
++static int overlay1fb_blank(int blank, struct fb_info *info);
++static int overlay2fb_blank(int blank, struct fb_info *info);
++static int cursorfb_blank(int blank, struct fb_info *info);
++
++extern void pxafb_set_ctrlr_state(struct pxafb_info *fbi, u_int state);
++extern int pxafb_blank(int blank, struct fb_info *info);
++
++static struct pxafb_rgb def_rgb_18 = {
++	red:    { offset: 12, length: 6, },
++	green:  { offset: 6,  length: 6, },
++	blue:   { offset: 0,  length: 6, },
++	transp: { offset: 0,  length: 0, },
++};
++
++static struct pxafb_rgb def_rgbt_16 = {
++	red:    { offset: 10, length: 5, },
++	green:  { offset: 5,  length: 5, },
++	blue:   { offset: 0,  length: 5, },
++	transp: { offset: 15,  length: 1, },
++};
++
++static struct pxafb_rgb  def_rgbt_19 = {
++	red:    { offset: 12, length: 6, },
++	green:  { offset: 6,  length: 6, },
++	blue:   { offset: 0,  length: 6, },
++	transp: { offset: 18, length: 1, },
++};
++
++static struct pxafb_rgb def_rgbt_24 = {
++	red:    { offset: 16, length: 7, },
++	green:  { offset: 8,  length: 8, },
++	blue:   { offset: 0,  length: 8, },
++	transp: { offset: 0,  length: 0, },
++};
++
++static struct pxafb_rgb def_rgbt_25 = {
++	red:    { offset: 16, length: 8, },
++	green:  { offset: 8,  length: 8, },
++	blue:   { offset: 0,  length: 8, },
++	transp: { offset: 24, length: 1, },
++};
++
++#define CLEAR_LCD_INTR(reg, intr) do {  \
++	reg = (intr);			\
++}while(0)
++
++#define WAIT_FOR_LCD_INTR(reg,intr,timeout) ({	\
++	int __done =0;				\
++	int __t = timeout;			\
++	while (__t) {				\
++		__done = (reg) & (intr);	\
++		if (__done) break;		\
++		mdelay(10);			\
++		__t--;				\
++	}					\
++	if (!__t) dbg("wait " #intr " timeount");\
++	__done;					\
++})
++
++#define DISABLE_OVERLAYS(fbi) do {	 				\
++	if (fbi->overlay1fb && (fbi->overlay1fb->state == C_ENABLE)) {	\
++		overlay1fb_disable((struct fb_info*)fbi->overlay1fb);	\
++	}								\
++	if (fbi->overlay2fb && (fbi->overlay2fb->state == C_ENABLE)) {	\
++		overlay2fb_disable((struct fb_info*)fbi->overlay2fb);	\
++	}								\
++	if (fbi->cursorfb && (fbi->cursorfb->state == C_ENABLE)) {	\
++		cursorfb_disable((struct fb_info*)fbi->cursorfb);	\
++	}								\
++}while(0)
++
++#define ENABLE_OVERLAYS(fbi) do {					\
++	if (fbi->overlay1fb && (fbi->overlay1fb->state == C_DISABLE)) {	\
++		overlay1fb_enable((struct fb_info*)fbi->overlay1fb);	\
++	}								\
++	if (fbi->overlay2fb && (fbi->overlay2fb->state == C_DISABLE)) {	\
++		overlay2fb_enable((struct fb_info*)fbi->overlay2fb);	\
++	}								\
++	if (fbi->cursorfb && (fbi->cursorfb->state == C_DISABLE)) {	\
++		cursorfb_enable((struct fb_info*)fbi->cursorfb);	\
++	}								\
++}while(0)
++
++#define BLANK_OVERLAYS(fbi) do {	 				\
++	if (fbi->overlay1fb && (fbi->overlay1fb->state == C_ENABLE)) {	\
++		overlay1fb_disable((struct fb_info*)fbi->overlay1fb);	\
++		fbi->overlay1fb->state = C_BLANK;			\
++	}								\
++	if (fbi->overlay2fb && (fbi->overlay2fb->state == C_ENABLE)) {	\
++		overlay2fb_disable((struct fb_info*)fbi->overlay2fb);	\
++		fbi->overlay2fb->state = C_BLANK;			\
++	}								\
++	if (fbi->cursorfb && (fbi->cursorfb->state == C_ENABLE)) {	\
++		cursorfb_disable((struct fb_info*)fbi->cursorfb);	\
++		fbi->cursorfb->state = C_BLANK;			\
++	}								\
++}while(0)
++
++#define UNBLANK_OVERLAYS(fbi) do {					\
++	if (fbi->overlay1fb && (fbi->overlay1fb->state == C_BLANK)) { 	\
++		overlay1fb_enable((struct fb_info*)fbi->overlay1fb);	\
++		fbi->overlay1fb->state = C_ENABLE;			\
++	}								\
++	if (fbi->overlay2fb && (fbi->overlay2fb->state == C_BLANK)) {	\
++		overlay2fb_enable((struct fb_info*)fbi->overlay2fb);	\
++		fbi->overlay2fb->state = C_ENABLE;			\
++	}								\
++	if (fbi->cursorfb && (fbi->cursorfb->state == C_BLANK)) {	\
++		cursorfb_enable((struct fb_info*)fbi->cursorfb);	\
++		fbi->cursorfb->state = C_ENABLE;			\
++	}								\
++}while(0)
++
++static int overlay1fb_open(struct fb_info *info, int user)
++{
++	struct overlayfb_info *fbi = (struct overlayfb_info*) info;
++	int ret = 0;
++
++/* If basefb is disable, enable fb. */
++	if (fbi->basefb && fbi->basefb->state != C_ENABLE)
++		pxafb_blank(VESA_NO_BLANKING, (struct fb_info *)(fbi->basefb));
++
++	down(&fbi->mutex);
++
++	if (fbi->refcount)
++		ret = -EACCES;
++	else
++		fbi->refcount ++;
++
++	up(&fbi->mutex);
++
++	/* Initialize the variables in overlay1 framebuffer. */
++	fbi->fb.var.xres = fbi->fb.var.yres = 0;
++	fbi->fb.var.bits_per_pixel = 0;
++
++	return ret;
++}
++
++static int overlay1fb_release(struct fb_info *info, int user)
++{
++	struct overlayfb_info *fbi = (struct overlayfb_info*) info;
++	down(&fbi->mutex);
++
++	if (fbi->refcount)
++		fbi->refcount --;
++
++	up(&fbi->mutex);
++	/* disable overlay when released */
++	overlay1fb_blank(1, info);
++
++	return 0;
++}
++
++static int overlay1fb_map_video_memory(struct fb_info *info)
++{
++	struct overlayfb_info *fbi = (struct overlayfb_info*) info;
++
++	if (fbi->map_cpu)
++		dma_free_writecombine(NULL, fbi->map_size, (void*)fbi->map_cpu,  fbi->map_dma);
++	fbi->map_size = PAGE_ALIGN(fbi->fb.fix.smem_len + PAGE_SIZE);
++
++	fbi->map_cpu = (unsigned long)dma_alloc_writecombine(NULL, fbi->map_size,
++					       &fbi->map_dma, GFP_KERNEL );
++
++	if (!fbi->map_cpu) return -ENOMEM;
++
++	fbi->screen_cpu = fbi->map_cpu + PAGE_SIZE;
++	fbi->screen_dma = fbi->map_dma + PAGE_SIZE;
++
++	fbi->fb.fix.smem_start = fbi->screen_dma;
++
++	/* setup dma descriptor */
++	fbi->dma1 = (struct pxafb_dma_descriptor*)
++		(fbi->screen_cpu - sizeof(struct pxafb_dma_descriptor));
++
++	fbi->dma1->fdadr = (fbi->screen_dma - sizeof(struct pxafb_dma_descriptor));
++	fbi->dma1->fsadr = fbi->screen_dma;
++	fbi->dma1->fidr  = 0;
++	fbi->dma1->ldcmd = fbi->fb.fix.smem_len;
++
++	return 0;
++}
++
++static int overlay1fb_enable(struct fb_info *info)
++{
++	struct overlayfb_info *fbi = (struct overlayfb_info*) info;
++	unsigned long bpp1;
++
++	if (!fbi->map_cpu) return -EINVAL;
++
++	switch (fbi->fb.var.bits_per_pixel) {
++	case 16:
++		bpp1 = 0x4;
++		break;
++	case 18:
++		bpp1 = 0x6;
++		break;
++	case 19:
++		bpp1 = 0x8;
++		break;
++	case 24:
++		bpp1 = 0x9;
++		break;
++	case 25:
++		bpp1 = 0xa;
++		break;
++	default:
++		return -EINVAL;
++	}
++
++	/* disable branch/start/end of frame interrupt */
++	LCCR5 |= (LCCR5_IUM1 | LCCR5_BSM1 | LCCR5_EOFM1 | LCCR5_SOFM1);
++
++	if (fbi->state == C_DISABLE || fbi->state == C_BLANK)
++		FDADR1 = (fbi->dma1->fdadr);
++	else
++		FBR1 = fbi->dma1->fdadr | 0x1;
++
++	/* enable overlay 1 window */
++	OVL1C2 = (fbi->ypos << 10) | fbi->xpos;
++	OVL1C1 = OVL1C1_O1EN | (bpp1 << 20) | ((fbi->fb.var.yres-1)<<10) | (fbi->fb.var.xres-1);
++
++	fbi->state = C_ENABLE;
++
++	return 0;
++}
++
++static int overlay1fb_disable(struct fb_info *info)
++{
++	struct overlayfb_info *fbi = (struct overlayfb_info*)info;
++	int done;
++
++	if ((fbi->state == C_DISABLE) || (fbi->state == C_BLANK))
++               return 0;
++
++	fbi->state = C_DISABLE;
++
++	/* clear O1EN */
++	OVL1C1 &= ~OVL1C1_O1EN;
++
++	CLEAR_LCD_INTR(LCSR1, LCSR1_BS1);
++	FBR1 = 0x3;
++	done = WAIT_FOR_LCD_INTR(LCSR1, LCSR1_BS1, 100);
++
++	if (!done) {
++		pr_debug(KERN_INFO "%s: timeout\n", __FUNCTION__);
++		return -1;
++	}
++	return 0;
++}
++
++static int overlay1fb_blank(int blank, struct fb_info *info)
++{
++	struct overlayfb_info *fbi = (struct overlayfb_info*) info;
++	int err=0;
++
++	switch (blank) {
++	case 0:
++		err = overlay1fb_enable(info);
++		if (err) {
++			fbi->state = C_DISABLE;
++			pxafb_set_ctrlr_state(fbi->basefb, C_REENABLE);
++		}
++		break;
++	case 1:
++		err = overlay1fb_disable(info);
++		if (err) {
++			fbi->state = C_DISABLE;
++			pxafb_set_ctrlr_state(fbi->basefb, C_REENABLE);
++		}
++		break;
++	default:
++		break;
++	}
++
++	return err;
++}
++
++static int overlay1fb_check_var( struct fb_var_screeninfo *var, struct fb_info *info)
++{
++	int xpos, ypos;
++	struct overlayfb_info *fbi=(struct overlayfb_info*)info;
++
++	/* must in base frame */
++	xpos = (var->nonstd & 0x3ff);
++	ypos = ((var->nonstd>>10) & 0x3ff);
++
++	if ( (xpos + var->xres) > fbi->basefb->fb.var.xres )
++		return -EINVAL;
++
++	if ( (ypos + var->yres) > fbi->basefb->fb.var.yres )
++		return -EINVAL;
++
++	switch (var->bits_per_pixel) {
++	case 16:
++		if ( var->xres & 0x1 ) {
++			printk("xres should be a multiple of 2 pixels!\n");
++			return -EINVAL;
++		}
++		break;
++	case 18:
++	case 19:
++		if ( var->xres & 0x7 ) {
++			printk("xres should be a multiple of 8 pixels!\n");
++			return -EINVAL;
++		}
++		break;
++	default:
++		break;
++	}
++
++	fbi->old_var=*var;
++
++	var->activate=FB_ACTIVATE_NOW;
++
++	return 0;
++}
++
++
++static int overlay1fb_set_par(struct fb_info *info)
++{
++	int nbytes=0, err=0, pixels_per_line=0;
++
++	struct overlayfb_info *fbi=(struct overlayfb_info*)info;
++	struct fb_var_screeninfo *var = &fbi->fb.var;
++
++	info->flags &= ~FBINFO_MISC_USEREVENT;
++
++	if (fbi->state == C_BLANK)
++		return 0;
++
++	if (fbi->state == C_DISABLE)
++		goto out1;
++
++	/* only xpos & ypos change */
++	if ( (var->xres == fbi->old_var.xres) &&
++		(var->yres == fbi->old_var.yres) &&
++		(var->bits_per_pixel == fbi->old_var.bits_per_pixel) )
++		goto out2;
++
++out1:
++	switch(var->bits_per_pixel) {
++		case 16:
++			/* 2 pixels per line */
++			pixels_per_line = (fbi->fb.var.xres + 0x1) & (~0x1);
++			nbytes = 2;
++
++			var->red    = def_rgbt_16.red;
++			var->green  = def_rgbt_16.green;
++			var->blue   = def_rgbt_16.blue;
++			var->transp = def_rgbt_16.transp;
++
++			break;
++		case 18:
++			/* 8 pixels per line */
++			pixels_per_line = (fbi->fb.var.xres + 0x7 ) & (~0x7);
++			nbytes = 3;
++
++			var->red    = def_rgb_18.red;
++			var->green  = def_rgb_18.green;
++			var->blue   = def_rgb_18.blue;
++			var->transp = def_rgb_18.transp;
++
++			break;
++		case 19:
++			/* 8 pixels per line */
++			pixels_per_line = (fbi->fb.var.xres + 0x7 ) & (~0x7);
++			nbytes = 3;
++
++			var->red    = def_rgbt_19.red;
++			var->green  = def_rgbt_19.green;
++			var->blue   = def_rgbt_19.blue;
++			var->transp = def_rgbt_19.transp;
++
++			break;
++		case 24:
++			pixels_per_line = fbi->fb.var.xres;
++			nbytes = 4;
++
++			var->red    = def_rgbt_24.red;
++			var->green  = def_rgbt_24.green;
++			var->blue   = def_rgbt_24.blue;
++			var->transp = def_rgbt_24.transp;
++
++			break;
++		case 25:
++			pixels_per_line = fbi->fb.var.xres;
++			nbytes = 4;
++
++			var->red    = def_rgbt_25.red;
++			var->green  = def_rgbt_25.green;
++			var->blue   = def_rgbt_25.blue;
++			var->transp = def_rgbt_25.transp;
++
++			break;
++		}
++
++		fbi->fb.fix.line_length = nbytes * pixels_per_line;
++		fbi->fb.fix.smem_len = fbi->fb.fix.line_length * fbi->fb.var.yres;
++
++		err= overlay1fb_map_video_memory((struct fb_info*)fbi);
++
++		if (err)
++			return err;
++
++out2:
++		fbi->xpos = var->nonstd & 0x3ff;
++		fbi->ypos = (var->nonstd>>10) & 0x3ff;
++
++		overlay1fb_enable(info);
++
++		return 0;
++
++}
++
++static struct fb_ops overlay1fb_ops = {
++	.owner			= THIS_MODULE,
++	.fb_open		= overlay1fb_open,
++	.fb_release		= overlay1fb_release,
++	.fb_check_var 		= overlay1fb_check_var,
++	.fb_set_par		= overlay1fb_set_par,
++	.fb_blank		= overlay1fb_blank,
++	.fb_fillrect		= cfb_fillrect,
++	.fb_copyarea		= cfb_copyarea,
++	.fb_imageblit		= cfb_imageblit,
++};
++
++ /*
++ * LCD enhancement : Overlay 2
++ *
++ * Features:
++ * - support planar YCbCr420/YCbCr422/YCbCr444;
++ */
++static int overlay2fb_open(struct fb_info *info, int user)
++{
++	struct overlayfb_info *fbi = (struct overlayfb_info*) info;
++	int ret = 0;
++
++	/* if basefb is disable, enable fb. */
++	if (fbi->basefb && fbi->basefb->state != C_ENABLE)
++		pxafb_blank(VESA_NO_BLANKING, (struct fb_info *)(fbi->basefb));
++
++	down(&fbi->mutex);
++
++	if (fbi->refcount)
++		ret = -EACCES;
++	else
++		fbi->refcount ++;
++
++	up(&fbi->mutex);
++	fbi->fb.var.xres = fbi->fb.var.yres = 0;
++
++	return ret;
++}
++
++static int overlay2fb_release(struct fb_info *info, int user)
++{
++	struct overlayfb_info *fbi = (struct overlayfb_info*) info;
++
++	down(&fbi->mutex);
++
++	if (fbi->refcount)
++		fbi->refcount --;
++
++	up(&fbi->mutex);
++
++	/* disable overlay when released */
++	overlay2fb_blank(1, info);
++
++	return 0;
++}
++
++static int overlay2fb_map_YUV_memory( struct fb_info *info)
++{
++	struct overlayfb_info *fbi = (struct overlayfb_info*) info;
++	unsigned int ylen, cblen, crlen, aylen, acblen, acrlen;
++	unsigned int yoff, cboff, croff;
++	unsigned int xres,yres;
++	unsigned int nbytes;
++
++	ylen = cblen = crlen = aylen = acblen = acrlen = 0;
++	yoff = cboff = croff = 0;
++
++	if (fbi->map_cpu)
++		dma_free_writecombine(NULL, fbi->map_size, (void*)fbi->map_cpu,  fbi->map_dma);
++
++	yres = fbi->fb.var.yres;
++
++	switch(fbi->format) {
++	case 0x4: /* YCbCr 4:2:0 planar */
++		pr_debug("420 planar\n");
++		/* 16 pixels per line */
++		xres = (fbi->fb.var.xres + 0xf) & (~0xf);
++		fbi->fb.fix.line_length = xres;
++
++		nbytes = xres * yres;
++		ylen = nbytes;
++		cblen = crlen = (nbytes/4);
++
++		break;
++	case 0x3: /* YCbCr 4:2:2 planar */
++		/* 8 pixles per line */
++		pr_debug("422 planar\n");
++		xres = (fbi->fb.var.xres + 0x7) & (~0x7);
++		fbi->fb.fix.line_length = xres;
++
++		nbytes = xres * yres;
++		ylen  = nbytes;
++		cblen = crlen = (nbytes/2);
++
++		break;
++	case 0x2: /* YCbCr 4:4:4 planar */
++		/* 4 pixels per line */
++		pr_debug("444 planar\n");
++		xres = (fbi->fb.var.xres + 0x3) & (~0x3);
++		fbi->fb.fix.line_length = xres;
++
++		nbytes = xres * yres;
++		ylen  = cblen = crlen = nbytes;
++		break;
++	}
++
++	/* 16-bytes alignment for DMA */
++	aylen  = (ylen + 0xf) & (~0xf);
++	acblen = (cblen + 0xf) & (~0xf);
++	acrlen = (crlen + 0xf) & (~0xf);
++
++	fbi->fb.fix.smem_len = aylen + acblen + acrlen;
++
++	/* alloc memory */
++
++	fbi->map_size = PAGE_ALIGN(fbi->fb.fix.smem_len + PAGE_SIZE);
++	fbi->map_cpu = (unsigned long)dma_alloc_writecombine(NULL, fbi->map_size,
++					       &fbi->map_dma, GFP_KERNEL );
++
++	if (!fbi->map_cpu) return -ENOMEM;
++
++	fbi->screen_cpu = fbi->map_cpu + PAGE_SIZE;
++	fbi->screen_dma = fbi->map_dma + PAGE_SIZE;
++
++	fbi->fb.fix.smem_start = fbi->screen_dma;
++
++	/* setup dma for Planar format */
++	fbi->dma2 = (struct pxafb_dma_descriptor*)
++		(fbi->screen_cpu - sizeof(struct pxafb_dma_descriptor));
++	fbi->dma3 = fbi->dma2 - 1;
++	fbi->dma4 = fbi->dma3 - 1;
++
++	/* offset */
++	yoff = 0;
++	cboff = aylen;
++	croff = cboff + acblen;
++
++	/* Y vector */
++	fbi->dma2->fdadr = (fbi->screen_dma - sizeof(struct pxafb_dma_descriptor));
++	fbi->dma2->fsadr = fbi->screen_dma + yoff;
++	fbi->dma2->fidr  = 0;
++	fbi->dma2->ldcmd = ylen;
++
++	/* Cb vector */
++	fbi->dma3->fdadr = (fbi->dma2->fdadr - sizeof(struct pxafb_dma_descriptor));
++	fbi->dma3->fsadr = (fbi->screen_dma + cboff);
++	fbi->dma3->fidr  = 0;
++	fbi->dma3->ldcmd = cblen;
++
++	/* Cr vector */
++
++	fbi->dma4->fdadr = (fbi->dma3->fdadr - sizeof(struct pxafb_dma_descriptor));
++	fbi->dma4->fsadr = (fbi->screen_dma + croff);
++	fbi->dma4->fidr  = 0;
++	fbi->dma4->ldcmd = crlen;
++
++	/* adjust for user */
++	fbi->fb.var.red.length   = ylen;
++	fbi->fb.var.red.offset   = yoff;
++	fbi->fb.var.green.length = cblen;
++	fbi->fb.var.green.offset = cboff;
++	fbi->fb.var.blue.length  = crlen;
++	fbi->fb.var.blue.offset  = croff;
++
++	return 0;
++};
++
++static int overlay2fb_map_RGB_memory( struct fb_info *info)
++{
++	struct overlayfb_info *fbi = (struct overlayfb_info*) info;
++	struct fb_var_screeninfo *var = &fbi->fb.var;
++	int pixels_per_line=0 , nbytes=0;
++
++	if (fbi->map_cpu)
++		dma_free_writecombine(NULL,  fbi->map_size, (void*)fbi->map_cpu, fbi->map_dma);
++
++	switch(var->bits_per_pixel) {
++	case 16:
++		/* 2 pixels per line */
++		pixels_per_line = (fbi->fb.var.xres + 0x1) & (~0x1);
++		nbytes = 2;
++
++		var->red    = def_rgbt_16.red;
++		var->green  = def_rgbt_16.green;
++		var->blue   = def_rgbt_16.blue;
++		var->transp = def_rgbt_16.transp;
++		break;
++
++	case 18:
++		/* 8 pixels per line */
++		pixels_per_line = (fbi->fb.var.xres + 0x7 ) & (~0x7);
++		nbytes = 3;
++
++		var->red    = def_rgb_18.red;
++		var->green  = def_rgb_18.green;
++		var->blue   = def_rgb_18.blue;
++		var->transp = def_rgb_18.transp;
++
++		break;
++	case 19:
++		/* 8 pixels per line */
++		pixels_per_line = (fbi->fb.var.xres + 0x7 ) & (~0x7);
++		nbytes = 3;
++
++		var->red    = def_rgbt_19.red;
++		var->green  = def_rgbt_19.green;
++		var->blue   = def_rgbt_19.blue;
++		var->transp = def_rgbt_19.transp;
++
++		break;
++	case 24:
++		pixels_per_line = fbi->fb.var.xres;
++		nbytes = 4;
++
++		var->red    = def_rgbt_24.red;
++		var->green  = def_rgbt_24.green;
++		var->blue   = def_rgbt_24.blue;
++		var->transp = def_rgbt_24.transp;
++
++		break;
++
++	case 25:
++		pixels_per_line = fbi->fb.var.xres;
++		nbytes = 4;
++
++		var->red    = def_rgbt_25.red;
++		var->green  = def_rgbt_25.green;
++		var->blue   = def_rgbt_25.blue;
++		var->transp = def_rgbt_25.transp;
++
++		break;
++	}
++
++	fbi->fb.fix.line_length = nbytes * pixels_per_line;
++	fbi->fb.fix.smem_len = fbi->fb.fix.line_length * fbi->fb.var.yres;
++
++	fbi->map_size = PAGE_ALIGN(fbi->fb.fix.smem_len + PAGE_SIZE);
++	fbi->map_cpu = (unsigned long)dma_alloc_writecombine(NULL, fbi->map_size,
++					       &fbi->map_dma, GFP_KERNEL );
++
++	if (!fbi->map_cpu) return -ENOMEM;
++
++	fbi->screen_cpu = fbi->map_cpu + PAGE_SIZE;
++	fbi->screen_dma = fbi->map_dma + PAGE_SIZE;
++
++	fbi->fb.fix.smem_start = fbi->screen_dma;
++
++	/* setup dma descriptor */
++	fbi->dma2 = (struct pxafb_dma_descriptor*)
++		(fbi->screen_cpu - sizeof(struct pxafb_dma_descriptor));
++
++	fbi->dma2->fdadr = (fbi->screen_dma - sizeof(struct pxafb_dma_descriptor));
++	fbi->dma2->fsadr = fbi->screen_dma;
++	fbi->dma2->fidr  = 0;
++	fbi->dma2->ldcmd = fbi->fb.fix.smem_len;
++
++	return 0;
++}
++
++static int overlay2fb_enable(struct fb_info *info)
++{
++	struct overlayfb_info *fbi = (struct overlayfb_info*) info;
++	unsigned long bpp2;
++	unsigned int xres, yres;
++
++	if (!fbi->map_cpu) return -EINVAL;
++
++	switch(fbi->fb.var.bits_per_pixel) {
++	case 16:
++		bpp2 = 0x4;
++		break;
++	case 18:
++		bpp2 = 0x6;
++		break;
++	case 19:
++		bpp2 = 0x8;
++		break;
++	case 24:
++		bpp2 = 0x9;
++		break;
++	case 25:
++		bpp2 = 0xa;
++		break;
++	default:
++		return -EINVAL;
++	}
++
++        /* disable branch/start/end of frame interrupt */
++	LCCR5 |= (LCCR5_IUM4 | LCCR5_IUM3 | LCCR5_IUM2 |
++		  LCCR5_BSM4 | LCCR5_BSM3 | LCCR5_BSM2 |
++		  LCCR5_EOFM4 | LCCR5_EOFM3 | LCCR5_EOFM2 |
++		  LCCR5_SOFM4 | LCCR5_SOFM3 | LCCR5_SOFM2);
++
++	if (fbi->format == 0) {
++		/* overlay2 RGB resolution, RGB and YUV have different xres value*/
++		xres = fbi->fb.var.xres;
++		yres = fbi->fb.var.yres;
++
++		OVL2C2 = (fbi->format << 20) | (fbi->ypos << 10) | fbi->xpos;
++		OVL2C1 = OVL2C1_O2EN | (bpp2 << 20) | ((yres-1)<<10) | (xres-1);
++		/* setup RGB DMA */
++		if (fbi->state == C_DISABLE || fbi->state == C_BLANK)
++			FDADR2 = fbi->dma2->fdadr;
++		else
++			FBR2 = fbi->dma2->fdadr | 0x1;
++	} else {
++		/* overlay2 YUV resolution */
++		xres = fbi->fb.fix.line_length;
++		yres = fbi->fb.var.yres;
++
++		OVL2C2 = (fbi->format << 20) | (fbi->ypos << 10) | fbi->xpos;
++		OVL2C1 = OVL2C1_O2EN | (bpp2 << 20) | ((yres-1)<<10) | (xres-1);
++
++		if (fbi->state == C_DISABLE || fbi->state == C_BLANK) {
++			FDADR2 = fbi->dma2->fdadr;
++			FDADR3 = fbi->dma3->fdadr;
++			FDADR4 = fbi->dma4->fdadr;
++		} else {
++			FBR2 = fbi->dma2->fdadr | 0x01;
++			FBR3 = fbi->dma3->fdadr | 0x01;
++			FBR4 = fbi->dma4->fdadr | 0x01;
++		}
++	}
++
++	fbi->state = C_ENABLE;
++	return 0;
++}
++
++static int overlay2fb_disable(struct fb_info *info)
++{
++	struct overlayfb_info *fbi = (struct overlayfb_info*)info;
++	int done;
++
++	if (fbi->state == C_DISABLE)
++		return 0;
++	if (fbi->state == C_BLANK) {
++		fbi->state = C_DISABLE;
++		return 0;
++	}
++
++	fbi->state = C_DISABLE;
++
++	/* clear O2EN */
++	OVL2C1 &= ~OVL2C1_O2EN;
++
++	/* Make overlay2 can't disable/enable
++	 * correctly sometimes.
++	 */
++	CLEAR_LCD_INTR(LCSR1, LCSR1_BS2);
++
++	if (fbi->format == 0)
++		FBR2 = 0x3;
++	else {
++		FBR2 = 0x3;
++		FBR3 = 0x3;
++		FBR4 = 0x3;
++	}
++
++	done = WAIT_FOR_LCD_INTR(LCSR1, LCSR1_BS2, 100);
++
++	if (!done) {
++		pr_debug(KERN_INFO "%s: timeout\n", __FUNCTION__);
++		return -1;
++	}
++	return 0;
++}
++
++static int overlay2fb_blank(int blank, struct fb_info *info)
++{
++	struct overlayfb_info *fbi = (struct overlayfb_info*) info;
++	int err=0;
++
++	switch(blank)
++	{
++	case 0:
++		err = overlay2fb_enable(info);
++		if (err) {
++			fbi->state = C_DISABLE;
++			pxafb_set_ctrlr_state(fbi->basefb, C_REENABLE);
++		}
++		break;
++	case 1:
++		err = overlay2fb_disable(info);
++		if (err) {
++			fbi->state = C_DISABLE;
++			pxafb_set_ctrlr_state(fbi->basefb, C_REENABLE);
++		}
++		break;
++	default:
++		/* reserved */
++		break;
++	}
++
++	return err;
++}
++
++
++static int overlay2fb_check_var( struct fb_var_screeninfo *var, struct fb_info *info)
++{
++	int xpos, ypos, xres, yres;
++	int format;
++	struct overlayfb_info *fbi=(struct overlayfb_info*)info;
++
++	xres=yres=0;
++
++	xpos = (var->nonstd & 0x3ff);
++	ypos = (var->nonstd >> 10) & 0x3ff;
++	format = (var->nonstd >>20) & 0x7;
++
++
++	/* Palnar YCbCr444, YCbCr422, YCbCr420 */
++	if ( (format != 0x4) && (format != 0x3) && (format != 0x2) && (format !=0x0))
++		return -EINVAL;
++
++	/* dummy pixels */
++	switch(format) {
++	case 0x0: /* RGB */
++		xres = var->xres;
++		break;
++	case 0x2: /* 444 */
++		xres = (var->xres + 0x3) & ~(0x3);
++		break;
++	case 0x3: /* 422 */
++		xres = (var->xres + 0x7) & ~(0x7);
++		break;
++	case 0x4: /* 420 */
++		xres = (var->xres + 0xf) & ~(0xf);
++		break;
++	}
++	yres = var->yres;
++
++	if ( (xpos + xres) > fbi->basefb->fb.var.xres )
++		return -EINVAL;
++
++	if ( (ypos + yres) > fbi->basefb->fb.var.yres )
++		return -EINVAL;
++
++	fbi->old_var=*var;
++
++	var->activate=FB_ACTIVATE_NOW;
++
++	return 0;
++
++}
++
++
++/*
++ * overlay2fb_set_var()
++ *
++ * var.nonstd is used as YCbCr format.
++ * var.red/green/blue is used as (Y/Cb/Cr) vector
++ */
++
++static int overlay2fb_set_par(struct fb_info *info)
++{
++	unsigned int xpos, ypos;
++	int format, err;
++
++	struct overlayfb_info *fbi=(struct overlayfb_info*)info;
++	struct fb_var_screeninfo *var = &fbi->fb.var;
++
++	info->flags &= ~FBINFO_MISC_USEREVENT;
++
++	if (fbi->state == C_BLANK)
++		return 0;
++
++	if (fbi->state == C_DISABLE)
++		goto out1;
++
++	if ( (var->xres == fbi->old_var.xres) &&
++		(var->yres == fbi->old_var.yres) &&
++		(var->bits_per_pixel == fbi->old_var.bits_per_pixel) &&
++		(((var->nonstd>>20) & 0x7) == fbi->format) )
++		goto out2;
++
++out1:
++	xpos = var->nonstd & 0x3ff;
++	ypos = (var->nonstd>>10) & 0x3ff;
++	format = (var->nonstd>>20) & 0x7;
++
++
++	fbi->format = format;
++	if ( fbi->format==0 )
++		err = overlay2fb_map_RGB_memory(info);
++	else
++		err = overlay2fb_map_YUV_memory(info);
++
++	if (err) return err;
++
++out2:
++	/* position */
++	fbi->xpos = var->nonstd & 0x3ff;
++	fbi->ypos = (var->nonstd>>10) & 0x3ff;
++
++	overlay2fb_enable(info);
++
++	return 0;
++}
++
++static struct fb_ops overlay2fb_ops = {
++	.owner			= THIS_MODULE,
++	.fb_open		= overlay2fb_open,
++	.fb_release		= overlay2fb_release,
++	.fb_check_var 		= overlay2fb_check_var,
++	.fb_set_par		= overlay2fb_set_par,
++	.fb_blank		= overlay2fb_blank,
++	.fb_fillrect		= cfb_fillrect,
++	.fb_copyarea		= cfb_copyarea,
++	.fb_imageblit		= cfb_imageblit,
++};
++
++/* Hardware cursor */
++
++/* Bulverde Cursor Modes */
++struct cursorfb_mode{
++	int xres;
++	int yres;
++	int bpp;
++};
++
++static struct cursorfb_mode cursorfb_modes[]={
++	{ 32,  32, 2},
++	{ 32,  32, 2},
++	{ 32,  32, 2},
++	{ 64,  64, 2},
++	{ 64,  64, 2},
++	{ 64,  64, 2},
++	{128, 128, 1},
++	{128, 128, 1}
++};
++
++static int cursorfb_enable(struct fb_info *info)
++{
++	struct overlayfb_info *fbi = (struct overlayfb_info*) info;
++
++	if (!fbi->map_cpu) return -EINVAL;
++
++	CCR &= ~CCR_CEN;
++
++	/* set palette format
++	 *
++	 * FIXME: if only cursor uses palette
++	 */
++	LCCR4 = (LCCR4 & (~(0x3<<15))) | (0x1<<15);
++
++	/* disable branch/start/end of frame interrupt */
++	LCCR5 |= (LCCR5_IUM5 | LCCR5_BSM5 | LCCR5_EOFM5 | LCCR5_SOFM5);
++
++	/* load palette and frame data */
++	if (fbi->state == C_DISABLE) {
++		FDADR5 = fbi->dma5_pal->fdadr;
++		udelay(1);
++		FDADR5 = fbi->dma5_frame->fdadr;
++		udelay(1);
++
++	}
++	else {
++		FBR5 = fbi->dma5_pal->fdadr | 0x1;
++		udelay(1);
++		FBR5 = fbi->dma5_frame->fdadr | 0x1;
++		udelay(1);
++	}
++
++	CCR = CCR_CEN | (fbi->ypos << 15) | (fbi->xpos << 5) | (fbi->format);
++
++	fbi->state = C_ENABLE;
++
++	return 0;
++}
++
++static int cursorfb_disable(struct fb_info *info)
++{
++	struct overlayfb_info *fbi = (struct overlayfb_info*)info;
++	int done, ret = 0;
++
++	fbi->state = C_DISABLE;
++
++	done = WAIT_FOR_LCD_INTR(LCSR1, LCSR1_BS5, 100);
++	if (!done) ret = -1;
++
++	CCR &= ~CCR_CEN;
++
++	return ret;
++}
++
++static int cursorfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
++		       u_int trans, struct fb_info *info)
++{
++	struct overlayfb_info *fbi = (struct overlayfb_info *)info;
++	u_int val, ret = 1;
++	u_int *pal=(u_int*) fbi->palette_cpu;
++
++	/* 25bit with Transparcy for 16bpp format */
++	if (regno < fbi->palette_size) {
++		val = ((trans << 24)  & 0x1000000);
++		val |= ((red << 16)  & 0x0ff0000);
++		val |= ((green << 8 ) & 0x000ff00);
++		val |= ((blue << 0) & 0x00000ff);
++
++		pal[regno] = val;
++		ret = 0;
++	}
++	return ret;
++}
++
++int cursorfb_blank(int blank, struct fb_info *info)
++{
++	switch(blank)
++	{
++	case 0:
++		cursorfb_enable(info);
++		break;
++	case 1:
++		cursorfb_disable(info);
++		break;
++	default:
++		/* reserved */
++		break;
++	}
++	return 0;
++}
++
++static int cursorfb_check_var( struct fb_var_screeninfo *var, struct fb_info *info)
++{
++	int xpos, ypos, xres, yres;
++	int mode;
++	struct cursorfb_mode *cursor;
++	struct overlayfb_info *fbi=(struct overlayfb_info*)info;
++
++	mode = var->nonstd & 0x7;
++	xpos = (var->nonstd>>5) & 0x3ff;
++	ypos = (var->nonstd>>15) & 0x3ff;
++
++	if (mode>7 || mode <0 )
++		return -EINVAL;
++
++	cursor = cursorfb_modes + mode;
++
++	xres = cursor->xres;
++	yres = cursor->yres;
++
++	if ( (xpos + xres) > fbi->basefb->fb.var.xres )
++		return -EINVAL;
++
++	if ( (ypos + yres) > fbi->basefb->fb.var.yres )
++		return -EINVAL;
++
++	return 0;
++
++}
++
++static int cursorfb_set_par(struct fb_info *info)
++{
++	struct overlayfb_info *fbi = (struct overlayfb_info*) info;
++	struct fb_var_screeninfo *var = &fbi->fb.var;
++	struct cursorfb_mode *cursor;
++	int mode, xpos, ypos;
++	int err;
++
++	info->flags &= ~FBINFO_MISC_USEREVENT;
++
++	mode = var->nonstd & 0x7;
++	xpos = (var->nonstd>>5) & 0x3ff;
++	ypos = (var->nonstd>>15) & 0x3ff;
++
++	if (mode != fbi->format) {
++		cursor = cursorfb_modes + mode;
++
++		/* update "var" info */
++		fbi->fb.var.xres = cursor->xres;
++		fbi->fb.var.yres = cursor->yres;
++		fbi->fb.var.bits_per_pixel = cursor->bpp;
++
++		/* alloc video memory
++		 *
++		 * 4k is engouh for 128x128x1 cursor,
++		 * - 2k for cursor pixels,
++		 * - 2k for palette data, plus 2 dma descriptor
++		 */
++		if (!fbi->map_cpu) {
++			fbi->map_size = PAGE_SIZE;
++			fbi->map_cpu = (unsigned long)dma_alloc_writecombine(NULL, fbi->map_size,
++					       &fbi->map_dma, GFP_KERNEL );
++ 			if (!fbi->map_cpu) return -ENOMEM;
++		}
++
++		cursor = cursorfb_modes + mode;
++
++		/* update overlay & fix "info" */
++		fbi->screen_cpu 	= fbi->map_cpu;
++		fbi->palette_cpu 	= fbi->map_cpu + (PAGE_SIZE/2);
++		fbi->screen_dma  	= fbi->map_dma;
++		fbi->palette_dma 	= fbi->map_dma + (PAGE_SIZE/2);
++
++		fbi->format 		= mode;
++		fbi->palette_size 	= (1<<cursor->bpp);
++		fbi->fb.fix.smem_start 	= fbi->screen_dma;
++		fbi->fb.fix.smem_len 	= cursor->xres * cursor->yres * cursor->bpp / 8;
++		fbi->fb.fix.line_length = cursor->xres * cursor->bpp / 8;
++
++		fbi->dma5_pal     	= (struct pxafb_dma_descriptor*)(fbi->map_cpu + PAGE_SIZE - 16 );
++		fbi->dma5_pal->fdadr 	= (fbi->map_dma + PAGE_SIZE - 16);
++		fbi->dma5_pal->fsadr 	= fbi->palette_dma;
++		fbi->dma5_pal->fidr  	= 0;
++		fbi->dma5_pal->ldcmd 	= (fbi->palette_size<<2) | LDCMD_PAL;
++
++		fbi->dma5_frame   		= (struct pxafb_dma_descriptor*)(fbi->map_cpu + PAGE_SIZE - 32 );
++		fbi->dma5_frame->fdadr 	= (fbi->map_dma + PAGE_SIZE - 32);
++		fbi->dma5_frame->fsadr 	= fbi->screen_dma;
++		fbi->dma5_frame->fidr  	= 0;
++		fbi->dma5_frame->ldcmd 	= fbi->fb.fix.smem_len;
++
++		/* alloc & set default cmap */
++		err = fb_alloc_cmap(&fbi->fb.cmap, fbi->palette_size, 0);
++		if (err) return err;
++		err = fb_set_cmap(&fbi->fb.cmap, info);
++		if (err) return err;
++	}
++
++	/* update overlay info */
++	if ( (xpos != fbi->xpos) || (ypos != fbi->ypos) ) {
++		fbi->xpos = xpos;
++		fbi->ypos = ypos;
++	}
++
++	cursorfb_enable(info);
++	pxafb_set_ctrlr_state(fbi->basefb, C_REENABLE);
++
++	return 0;
++}
++
++static struct fb_ops cursorfb_ops = {
++	.owner			= THIS_MODULE,
++	.fb_check_var		= cursorfb_check_var,
++	.fb_set_par		= cursorfb_set_par,
++	.fb_blank		= cursorfb_blank,
++	.fb_fillrect		= cfb_fillrect,
++	.fb_copyarea		= cfb_copyarea,
++	.fb_imageblit		= cfb_imageblit,
++	.fb_setcolreg		= cursorfb_setcolreg,
++};
++
++static struct overlayfb_info * __init overlay1fb_init_fbinfo(void)
++{
++	struct overlayfb_info *fbi;
++
++	fbi = kmalloc(sizeof(struct overlayfb_info) + sizeof(u16) * 16, GFP_KERNEL);
++	if (!fbi)
++		return NULL;
++
++	memset(fbi, 0, sizeof(struct overlayfb_info) );
++
++	fbi->refcount = 0;
++	init_MUTEX(&fbi->mutex);
++
++	strcpy(fbi->fb.fix.id, "overlay1");
++
++	fbi->fb.fix.type		= FB_TYPE_PACKED_PIXELS;
++	fbi->fb.fix.type_aux		= 0;
++	fbi->fb.fix.xpanstep		= 0;
++	fbi->fb.fix.ypanstep		= 0;
++	fbi->fb.fix.ywrapstep		= 0;
++	fbi->fb.fix.accel		= FB_ACCEL_NONE;
++
++	fbi->fb.var.nonstd		= 0;
++	fbi->fb.var.activate		= FB_ACTIVATE_NOW;
++	fbi->fb.var.height		= -1;
++	fbi->fb.var.width		= -1;
++	fbi->fb.var.accel_flags	= 0;
++	fbi->fb.var.vmode		= FB_VMODE_NONINTERLACED;
++
++
++	fbi->fb.fbops			= &overlay1fb_ops;
++	fbi->fb.flags			= FBINFO_FLAG_DEFAULT;
++	fbi->fb.node			= -1;
++	fbi->fb.pseudo_palette		= NULL;
++
++	fbi->xpos   			= 0;
++	fbi->ypos   			= 0;
++	fbi->format 			= -1;
++	fbi->state 			= C_DISABLE;
++
++	return fbi;
++}
++
++static struct overlayfb_info * __init overlay2fb_init_fbinfo(void)
++{
++	struct overlayfb_info *fbi;
++
++	fbi = kmalloc(sizeof(struct overlayfb_info) + sizeof(u16) * 16, GFP_KERNEL);
++	if (!fbi)
++		return NULL;
++
++	memset(fbi, 0, sizeof(struct overlayfb_info) );
++
++	fbi->refcount = 0;
++	init_MUTEX(&fbi->mutex);
++
++	strcpy(fbi->fb.fix.id, "overlay2");
++
++	fbi->fb.fix.type		= FB_TYPE_PACKED_PIXELS;
++	fbi->fb.fix.type_aux		= 0;
++	fbi->fb.fix.xpanstep		= 0;
++	fbi->fb.fix.ypanstep		= 0;
++	fbi->fb.fix.ywrapstep		= 0;
++	fbi->fb.fix.accel		= FB_ACCEL_NONE;
++
++	fbi->fb.var.nonstd		= 0;
++	fbi->fb.var.activate		= FB_ACTIVATE_NOW;
++	fbi->fb.var.height		= -1;
++	fbi->fb.var.width		= -1;
++	fbi->fb.var.accel_flags		= 0;
++	fbi->fb.var.vmode		= FB_VMODE_NONINTERLACED;
++
++	fbi->fb.fbops			= &overlay2fb_ops;
++	fbi->fb.flags			= FBINFO_FLAG_DEFAULT;
++	fbi->fb.node			= -1;
++	fbi->fb.pseudo_palette		= NULL;
++
++	fbi->xpos   			= 0;
++	fbi->ypos   			= 0;
++	fbi->format 			= -1;
++	fbi->state 			= C_DISABLE;
++
++	return fbi;
++}
++
++static struct overlayfb_info * __init cursorfb_init_fbinfo(void)
++{
++	struct overlayfb_info *fbi;
++
++	fbi = kmalloc(sizeof(struct overlayfb_info) + sizeof(u16) * 16, GFP_KERNEL);
++	if (!fbi)
++		return NULL;
++
++	memset(fbi, 0, sizeof(struct overlayfb_info) );
++
++	fbi->refcount = 0;
++	init_MUTEX(&fbi->mutex);
++
++	strcpy(fbi->fb.fix.id, "cursor");
++
++	fbi->fb.fix.type		= FB_TYPE_PACKED_PIXELS;
++	fbi->fb.fix.type_aux		= 0;
++	fbi->fb.fix.xpanstep		= 0;
++	fbi->fb.fix.ypanstep		= 0;
++	fbi->fb.fix.ywrapstep		= 0;
++	fbi->fb.fix.accel		= FB_ACCEL_NONE;
++
++	fbi->fb.var.nonstd		= 0;
++	fbi->fb.var.activate		= FB_ACTIVATE_NOW;
++	fbi->fb.var.height		= -1;
++	fbi->fb.var.width		= -1;
++	fbi->fb.var.accel_flags		= 0;
++	fbi->fb.var.vmode		= FB_VMODE_NONINTERLACED;
++
++	fbi->fb.fbops			= &cursorfb_ops;
++	fbi->fb.flags			= FBINFO_FLAG_DEFAULT;
++	fbi->fb.node			= -1;
++	fbi->fb.pseudo_palette		= NULL;
++
++
++	fbi->xpos   			= 0;
++	fbi->ypos   			= 0;
++	fbi->format 			= -1;
++	fbi->state 			= C_DISABLE;
++
++	return fbi;
++}
++
++
++void pxa_set_overlay_ctrlr_state(struct pxafb_info *fbi, u_int state)
++{
++	switch (state) {
++	case C_DISABLE:
++			DISABLE_OVERLAYS(fbi);
++			break;
++	case C_ENABLE:
++			ENABLE_OVERLAYS(fbi);
++			break;
++	case C_BLANK:
++			BLANK_OVERLAYS(fbi);
++			break;
++	case C_UNBLANK:
++			UNBLANK_OVERLAYS(fbi);
++			break;
++	default:
++			break;
++	}
++}
++
++static int is_pxafb_device(struct device * dev, void * data)
++{
++	struct platform_device *pdev = container_of(dev, struct platform_device, dev);
++
++	return (strncmp(pdev->name, "pxa2xx-fb", 9) == 0);
++}
++
++static int __devinit pxafb_overlay_init(void)
++{
++	int ret;
++	struct overlayfb_info *overlay1fb, *overlay2fb, *cursorfb;
++	struct pxafb_info *fbi;
++	struct device *dev;
++
++	ret = -1;
++	overlay1fb = overlay2fb = cursorfb = NULL;
++	fbi = NULL;
++
++	dev = bus_find_device(&platform_bus_type, NULL, NULL, is_pxafb_device);
++	if (!dev) {
++		printk(KERN_INFO "Base framebuffer not exists, failed to load overlay driver!\n");
++		return ret;
++	}
++
++	fbi = dev_get_drvdata(dev);
++	if (fbi == NULL) {
++		printk(KERN_INFO "Base framebuffer not initialized, failed to load overlay driver!\n");
++		return ret;
++	}
++
++	/* Overlay 1 windows */
++	overlay1fb = overlay1fb_init_fbinfo();
++
++	if (!overlay1fb) {
++		ret = -ENOMEM;
++		printk("overlay1fb_init_fbinfo failed\n");
++		goto failed;
++	}
++
++	ret = register_framebuffer(&overlay1fb->fb);
++	if (ret < 0)
++		goto failed;
++
++	/* Overlay 2 window */
++	overlay2fb = overlay2fb_init_fbinfo();
++
++	if (!overlay2fb) {
++		ret = -ENOMEM;
++		printk("overlay2fb_init_fbinfo failed\n");
++		goto failed;
++	}
++
++	ret = register_framebuffer(&overlay2fb->fb);
++	if (ret < 0) goto failed;
++
++	/* Hardware cursor window */
++	cursorfb = cursorfb_init_fbinfo();
++
++	if (!cursorfb) {
++		ret = -ENOMEM;
++		printk("cursorfb_init_fbinfo failed\n");
++		goto failed;
++	}
++
++	ret = register_framebuffer(&cursorfb->fb);
++	if (ret < 0) goto failed;
++
++
++	/* set refernce to Overlays  */
++	fbi->overlay1fb  = overlay1fb;
++	fbi->overlay2fb  = overlay2fb;
++	fbi->cursorfb    = cursorfb;
++	fbi->set_overlay_ctrlr_state=pxa_set_overlay_ctrlr_state;
++
++	/* set refernce to BaseFrame */
++	overlay1fb->basefb = fbi;
++	overlay2fb->basefb = fbi;
++	cursorfb->basefb = fbi;
++
++	printk(KERN_INFO "Load PXA Overlay driver successfully!\n");
++
++	return 0;
++
++failed:
++	if (overlay1fb)
++		kfree(overlay1fb);
++	if (overlay2fb)
++		kfree(overlay2fb);
++	if (cursorfb)
++		kfree(cursorfb);
++	printk(KERN_INFO "Load PXA Overlay driver failed!\n");
++	return ret;
++}
++
++static void __exit pxafb_overlay_exit(void)
++{
++	struct pxafb_info *fbi;
++	struct device *dev;
++
++	dev = bus_find_device(&platform_bus_type, NULL, NULL, is_pxafb_device);
++	if (!dev)
++		return;
++
++	fbi = dev_get_drvdata(dev);
++	if (!fbi)
++		return;
++
++	if (fbi->overlay1fb) {
++		unregister_framebuffer(&(fbi->overlay1fb->fb));
++		kfree(fbi->overlay1fb);
++		fbi->overlay1fb  = NULL;
++	}
++
++	if (fbi->overlay2fb) {
++		unregister_framebuffer(&(fbi->overlay2fb->fb));
++		kfree(fbi->overlay2fb);
++		fbi->overlay2fb  = NULL;
++	}
++
++	if (fbi->cursorfb) {
++		unregister_framebuffer(&(fbi->cursorfb->fb));
++		kfree(fbi->cursorfb);
++		fbi->cursorfb  = NULL;
++	}
++
++	fbi->set_overlay_ctrlr_state = NULL;
++
++	printk(KERN_INFO "Unload PXA Overlay driver successfully!\n");
++	return;
++}
++
++
++module_init(pxafb_overlay_init);
++module_exit(pxafb_overlay_exit);
++
++MODULE_DESCRIPTION("Loadable framebuffer overlay driver for PXA");
++MODULE_LICENSE("GPL");
++
+--- linux-2.6.24-rc1.orig/include/asm-arm/arch-pxa/pxa-regs.h
++++ linux-2.6.24-rc1/include/asm-arm/arch-pxa/pxa-regs.h
+@@ -789,11 +789,18 @@
+ #define UDC_INT_PACKETCMP  (0x1)
+ 
+ #define UDCICR_INT(n,intr) (((intr) & 0x03) << (((n) & 0x0F) * 2))
++/* Older defines, do not use. */
+ #define UDCICR1_IECC	(1 << 31)	/* IntEn - Configuration Change */
+ #define UDCICR1_IESOF	(1 << 30)	/* IntEn - Start of Frame */
+ #define UDCICR1_IERU	(1 << 29)	/* IntEn - Resume */
+ #define UDCICR1_IESU	(1 << 28)	/* IntEn - Suspend */
+ #define UDCICR1_IERS	(1 << 27)	/* IntEn - Reset */
++/* New defines. */
++#define UDCISR1_IRCC	(1 << 31)	/* IntEn - Configuration Change */
++#define UDCISR1_IRSOF	(1 << 30)	/* IntEn - Start of Frame */
++#define UDCISR1_IRRU	(1 << 29)	/* IntEn - Resume */
++#define UDCISR1_IRSU	(1 << 28)	/* IntEn - Suspend */
++#define UDCISR1_IRRS	(1 << 27)	/* IntEn - Reset */
+ 
+ #define UDCISR0         __REG(0x4060000C) /* UDC Interrupt Status Register 0 */
+ #define UDCISR1         __REG(0x40600010) /* UDC Interrupt Status Register 1 */
+@@ -1827,6 +1834,8 @@
+ #define DFBR0		__REG(0x44000020)  /* DMA Channel 0 Frame Branch Register */
+ #define DFBR1		__REG(0x44000024)  /* DMA Channel 1 Frame Branch Register */
+ #define LCSR		__REG(0x44000038)  /* LCD Controller Status Register */
++#define LCSR0		__REG(0x44000038)  /* LCD Controller Status Register */
++#define LCSR1		__REG(0x44000034)  /* LCD Controller Status Register */
+ #define LIIDR		__REG(0x4400003C)  /* LCD Controller Interrupt ID Register */
+ #define TMEDRGBR	__REG(0x44000040)  /* TMED RGB Seed Register */
+ #define TMEDCR		__REG(0x44000044)  /* TMED Control Register */
+@@ -1836,6 +1845,10 @@
+ #define LCCR3_4BPP (2 << 24)
+ #define LCCR3_8BPP (3 << 24)
+ #define LCCR3_16BPP (4 << 24)
++#define LCCR3_18BPP (6 << 24)
++#define LCCR3_19BPP (8 << 24)
++#define LCCR3_24BPP (9 << 24)
++#define LCCR3_25BPP (10<< 24)
+ 
+ #define LCCR3_PDFOR_0 (0 << 30)
+ #define LCCR3_PDFOR_1 (1 << 30)
+@@ -2010,6 +2023,104 @@
+ 
+ #define LDCMD_PAL	(1 << 26)	/* instructs DMA to load palette buffer */
+ 
++/* Overlay1 & Overlay2 & Hardware Cursor */
++#define LCSR1_SOF1	(1 << 0)
++#define LCSR1_SOF2	(1 << 1)
++#define LCSR1_SOF3	(1 << 2)
++#define LCSR1_SOF4	(1 << 3)
++#define LCSR1_SOF5	(1 << 4)
++#define LCSR1_SOF6	(1 << 5)
++
++#define LCSR1_EOF1	(1 << 8)
++#define LCSR1_EOF2	(1 << 9)
++#define LCSR1_EOF3	(1 << 10)
++#define LCSR1_EOF4	(1 << 11)
++#define LCSR1_EOF5	(1 << 12)
++#define LCSR1_EOF6	(1 << 13)
++
++#define LCSR1_BS1	(1 << 16)
++#define LCSR1_BS2	(1 << 17)
++#define LCSR1_BS3	(1 << 18)
++#define LCSR1_BS4	(1 << 19)
++#define LCSR1_BS5	(1 << 20)
++#define LCSR1_BS6	(1 << 21)
++
++#define LCSR1_IU2	(1 << 25)
++#define LCSR1_IU3	(1 << 26)
++#define LCSR1_IU4	(1 << 27)
++#define LCSR1_IU5	(1 << 28)
++#define LCSR1_IU6	(1 << 29)
++
++#define LDCMD_SOFINT	(1 << 22)
++#define LDCMD_EOFINT	(1 << 21)
++
++
++#define LCCR5_SOFM1	(1<<0)		/* Start Of Frame Mask for Overlay 1 (channel 1) */
++#define LCCR5_SOFM2	(1<<1)		/* Start Of Frame Mask for Overlay 2 (channel 2) */
++#define LCCR5_SOFM3	(1<<2)		/* Start Of Frame Mask for Overlay 2 (channel 3) */
++#define LCCR5_SOFM4	(1<<3)		/* Start Of Frame Mask for Overlay 2 (channel 4) */
++#define LCCR5_SOFM5	(1<<4)		/* Start Of Frame Mask for cursor (channel 5) */
++#define LCCR5_SOFM6	(1<<5)		/* Start Of Frame Mask for command data (channel 6) */
++
++#define LCCR5_EOFM1	(1<<8)		/* End Of Frame Mask for Overlay 1 (channel 1) */
++#define LCCR5_EOFM2	(1<<9)		/* End Of Frame Mask for Overlay 2 (channel 2) */
++#define LCCR5_EOFM3	(1<<10)		/* End Of Frame Mask for Overlay 2 (channel 3) */
++#define LCCR5_EOFM4	(1<<11)		/* End Of Frame Mask for Overlay 2 (channel 4) */
++#define LCCR5_EOFM5	(1<<12)		/* End Of Frame Mask for cursor (channel 5) */
++#define LCCR5_EOFM6	(1<<13)		/* End Of Frame Mask for command data (channel 6) */
++
++#define LCCR5_BSM1	(1<<16)		/* Branch mask for Overlay 1 (channel 1) */
++#define LCCR5_BSM2	(1<<17)		/* Branch mask for Overlay 2 (channel 2) */
++#define LCCR5_BSM3	(1<<18)		/* Branch mask for Overlay 2 (channel 3) */
++#define LCCR5_BSM4	(1<<19)		/* Branch mask for Overlay 2 (channel 4) */
++#define LCCR5_BSM5	(1<<20)		/* Branch mask for cursor (channel 5) */
++#define LCCR5_BSM6	(1<<21)		/* Branch mask for data command  (channel 6) */
++
++#define LCCR5_IUM1	(1<<24)		/* Input FIFO Underrun Mask for Overlay 1  */
++#define LCCR5_IUM2	(1<<25)		/* Input FIFO Underrun Mask for Overlay 2  */
++#define LCCR5_IUM3	(1<<26)		/* Input FIFO Underrun Mask for Overlay 2  */
++#define LCCR5_IUM4	(1<<27)		/* Input FIFO Underrun Mask for Overlay 2  */
++#define LCCR5_IUM5	(1<<28)		/* Input FIFO Underrun Mask for cursor */
++#define LCCR5_IUM6	(1<<29)		/* Input FIFO Underrun Mask for data command */
++
++#define OVL1C1_O1EN	(1<<31)		/* Enable bit for Overlay 1 */
++#define OVL2C1_O2EN	(1<<31)		/* Enable bit for Overlay 2 */
++#define CCR_CEN		(1<<31)		/* Enable bit for Cursor */
++
++/* LCD registers */
++#define LCCR4		__REG(0x44000010)  /* LCD Controller Control Register 4 */
++#define LCCR5		__REG(0x44000014)  /* LCD Controller Control Register 5 */
++#define FBR0		__REG(0x44000020)  /* DMA Channel 0 Frame Branch Register */
++#define FBR1		__REG(0x44000024)  /* DMA Channel 1 Frame Branch Register */
++#define FBR2		__REG(0x44000028)  /* DMA Channel 2 Frame Branch Register */
++#define FBR3		__REG(0x4400002C)  /* DMA Channel 3 Frame Branch Register */
++#define FBR4		__REG(0x44000030)  /* DMA Channel 4 Frame Branch Register */
++#define FDADR2		__REG(0x44000220)  /* DMA Channel 2 Frame Descriptor Address Register */
++#define FSADR2		__REG(0x44000224)  /* DMA Channel 2 Frame Source Address Register */
++#define FIDR2		__REG(0x44000228)  /* DMA Channel 2 Frame ID Register */
++#define LDCMD2		__REG(0x4400022C)  /* DMA Channel 2 Command Register */
++#define FDADR3		__REG(0x44000230)  /* DMA Channel 3 Frame Descriptor Address Register */
++#define FSADR3		__REG(0x44000234)  /* DMA Channel 3 Frame Source Address Register */
++#define FIDR3		__REG(0x44000238)  /* DMA Channel 3 Frame ID Register */
++#define LDCMD3		__REG(0x4400023C)  /* DMA Channel 3 Command Register */
++#define FDADR4		__REG(0x44000240)  /* DMA Channel 4 Frame Descriptor Address Register */
++#define FSADR4		__REG(0x44000244)  /* DMA Channel 4 Frame Source Address Register */
++#define FIDR4		__REG(0x44000248)  /* DMA Channel 4 Frame ID Register */
++#define LDCMD4		__REG(0x4400024C)  /* DMA Channel 4 Command Register */
++#define FDADR5		__REG(0x44000250)  /* DMA Channel 5 Frame Descriptor Address Register */
++#define FSADR5		__REG(0x44000254)  /* DMA Channel 5 Frame Source Address Register */
++#define FIDR5		__REG(0x44000258)  /* DMA Channel 5 Frame ID Register */
++#define LDCMD5		__REG(0x4400025C)  /* DMA Channel 5 Command Register */
++
++#define OVL1C1		__REG(0x44000050)  /* Overlay 1 Control Register 1 */
++#define OVL1C2		__REG(0x44000060)  /* Overlay 1 Control Register 2 */
++#define OVL2C1		__REG(0x44000070)  /* Overlay 2 Control Register 1 */
++#define OVL2C2		__REG(0x44000080)  /* Overlay 2 Control Register 2 */
++#define CCR		__REG(0x44000090)  /* Cursor Control Register */
++
++#define FBR5		__REG(0x44000110)  /* DMA Channel 5 Frame Branch Register */
++#define FBR6		__REG(0x44000114)  /* DMA Channel 6 Frame Branch Register */
++
+ /*
+  * Memory controller
+  */
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/pxa_fb_overlay.patch b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/pxa_fb_overlay.patch
index 49c59b3275..49c59b3275 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/pxa_fb_overlay.patch
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/pxa_fb_overlay.patch
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/serial-add-support-for-non-standard-xtals-to-16c950-driver.patch b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/serial-add-support-for-non-standard-xtals-to-16c950-driver.patch
index b513ba1466..b513ba1466 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/serial-add-support-for-non-standard-xtals-to-16c950-driver.patch
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/serial-add-support-for-non-standard-xtals-to-16c950-driver.patch
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/squashfs3.0-2.6.15.patch b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/squashfs3.0-2.6.15.patch
index a210afcaf8..a210afcaf8 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/squashfs3.0-2.6.15.patch
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/squashfs3.0-2.6.15.patch
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/squashfs3.2-2.6.20-r0.patch b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/squashfs3.2-2.6.20-r0.patch
new file mode 100644
index 0000000000..3870b317e4
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/squashfs3.2-2.6.20-r0.patch
@@ -0,0 +1,4376 @@
+--- linux-2.6.24-rc1.orig/fs/Kconfig
++++ linux-2.6.24-rc1/fs/Kconfig
+@@ -1405,6 +1405,71 @@
+ 
+ 	  If unsure, say N.
+ 
++config SQUASHFS
++	tristate "SquashFS 3.2 - Squashed file system support"
++	select ZLIB_INFLATE
++	help
++	  Saying Y here includes support for SquashFS 3.2 (a Compressed Read-Only File
++	  System).  Squashfs is a highly compressed read-only filesystem for Linux.
++	  It uses zlib compression to compress both files, inodes and directories.
++	  Inodes in the system are very small and all blocks are packed to minimise
++	  data overhead. Block sizes greater than 4K are supported up to a maximum of 64K.
++	  SquashFS 3.1 supports 64 bit filesystems and files (larger than 4GB), full
++	  uid/gid information, hard links and timestamps.
++
++	  Squashfs is intended for general read-only filesystem use, for archival
++	  use (i.e. in cases where a .tar.gz file may be used), and in embedded
++	  systems where low overhead is needed.  Further information and filesystem tools
++	  are available from http://squashfs.sourceforge.net.
++
++	  If you want to compile this as a module ( = code which can be
++	  inserted in and removed from the running kernel whenever you want),
++	  say M here and read <file:Documentation/modules.txt>.  The module
++	  will be called squashfs.  Note that the root file system (the one
++	  containing the directory /) cannot be compiled as a module.
++
++	  If unsure, say N.
++
++config SQUASHFS_EMBEDDED
++
++	bool "Additional options for memory-constrained systems" 
++	depends on SQUASHFS
++	default n
++	help
++	  Saying Y here allows you to specify cache sizes and how Squashfs
++	  allocates memory.  This is only intended for memory constrained
++	  systems.
++
++	  If unsure, say N.
++
++config SQUASHFS_FRAGMENT_CACHE_SIZE
++	int "Number of fragments cached" if SQUASHFS_EMBEDDED
++	depends on SQUASHFS
++	default "3"
++	help
++	  By default SquashFS caches the last 3 fragments read from
++	  the filesystem.  Increasing this amount may mean SquashFS
++	  has to re-read fragments less often from disk, at the expense
++	  of extra system memory.  Decreasing this amount will mean
++	  SquashFS uses less memory at the expense of extra reads from disk.
++
++	  Note there must be at least one cached fragment.  Anything
++	  much more than three will probably not make much difference.
++
++config SQUASHFS_VMALLOC
++	bool "Use Vmalloc rather than Kmalloc" if SQUASHFS_EMBEDDED
++	depends on SQUASHFS
++	default n
++	help
++	  By default SquashFS uses kmalloc to obtain fragment cache memory.
++	  Kmalloc memory is the standard kernel allocator, but it can fail
++	  on memory constrained systems.  Because of the way Vmalloc works,
++	  Vmalloc can succeed when kmalloc fails.  Specifying this option
++	  will make SquashFS always use Vmalloc to allocate the
++	  fragment cache memory.
++
++	  If unsure, say N.
++
+ config VXFS_FS
+ 	tristate "FreeVxFS file system support (VERITAS VxFS(TM) compatible)"
+ 	depends on BLOCK
+--- linux-2.6.24-rc1.orig/fs/Makefile
++++ linux-2.6.24-rc1/fs/Makefile
+@@ -72,6 +72,7 @@
+ obj-$(CONFIG_JBD2)		+= jbd2/
+ obj-$(CONFIG_EXT2_FS)		+= ext2/
+ obj-$(CONFIG_CRAMFS)		+= cramfs/
++obj-$(CONFIG_SQUASHFS)		+= squashfs/
+ obj-y				+= ramfs/
+ obj-$(CONFIG_HUGETLBFS)		+= hugetlbfs/
+ obj-$(CONFIG_CODA_FS)		+= coda/
+--- /dev/null
++++ linux-2.6.24-rc1/fs/squashfs/inode.c
+@@ -0,0 +1,2329 @@
++/*
++ * Squashfs - a compressed read only filesystem for Linux
++ *
++ * Copyright (c) 2002, 2003, 2004, 2005, 2006, 2007
++ * Phillip Lougher <phillip@lougher.org.uk>
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License
++ * as published by the Free Software Foundation; either version 2,
++ * or (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ *
++ * inode.c
++ */
++
++#include <linux/squashfs_fs.h>
++#include <linux/module.h>
++#include <linux/zlib.h>
++#include <linux/fs.h>
++#include <linux/squashfs_fs_sb.h>
++#include <linux/squashfs_fs_i.h>
++#include <linux/buffer_head.h>
++#include <linux/vfs.h>
++#include <linux/vmalloc.h>
++#include <linux/smp_lock.h>
++
++#include "squashfs.h"
++
++static void vfs_read_inode(struct inode *i);
++static struct dentry *squashfs_get_parent(struct dentry *child);
++static int squashfs_read_inode(struct inode *i, squashfs_inode_t inode);
++static int squashfs_statfs(struct dentry *, struct kstatfs *);
++static int squashfs_symlink_readpage(struct file *file, struct page *page);
++static long long read_blocklist(struct inode *inode, int index,
++				int readahead_blks, char *block_list,
++				unsigned short **block_p, unsigned int *bsize);
++static int squashfs_readpage(struct file *file, struct page *page);
++static int squashfs_readpage4K(struct file *file, struct page *page);
++static int squashfs_readdir(struct file *, void *, filldir_t);
++static struct dentry *squashfs_lookup(struct inode *, struct dentry *,
++				struct nameidata *);
++static int squashfs_remount(struct super_block *s, int *flags, char *data);
++static void squashfs_put_super(struct super_block *);
++static int squashfs_get_sb(struct file_system_type *,int, const char *, void *,
++				struct vfsmount *);
++static struct inode *squashfs_alloc_inode(struct super_block *sb);
++static void squashfs_destroy_inode(struct inode *inode);
++static int init_inodecache(void);
++static void destroy_inodecache(void);
++
++static struct file_system_type squashfs_fs_type = {
++	.owner = THIS_MODULE,
++	.name = "squashfs",
++	.get_sb = squashfs_get_sb,
++	.kill_sb = kill_block_super,
++	.fs_flags = FS_REQUIRES_DEV
++};
++
++static const unsigned char squashfs_filetype_table[] = {
++	DT_UNKNOWN, DT_DIR, DT_REG, DT_LNK, DT_BLK, DT_CHR, DT_FIFO, DT_SOCK
++};
++
++static struct super_operations squashfs_super_ops = {
++	.alloc_inode = squashfs_alloc_inode,
++	.destroy_inode = squashfs_destroy_inode,
++	.statfs = squashfs_statfs,
++	.put_super = squashfs_put_super,
++	.remount_fs = squashfs_remount
++};
++
++static struct super_operations squashfs_export_super_ops = {
++	.alloc_inode = squashfs_alloc_inode,
++	.destroy_inode = squashfs_destroy_inode,
++	.statfs = squashfs_statfs,
++	.put_super = squashfs_put_super,
++	.read_inode = vfs_read_inode
++};
++
++static struct export_operations squashfs_export_ops = {
++	.get_parent = squashfs_get_parent
++};
++
++SQSH_EXTERN const struct address_space_operations squashfs_symlink_aops = {
++	.readpage = squashfs_symlink_readpage
++};
++
++SQSH_EXTERN const struct address_space_operations squashfs_aops = {
++	.readpage = squashfs_readpage
++};
++
++SQSH_EXTERN const struct address_space_operations squashfs_aops_4K = {
++	.readpage = squashfs_readpage4K
++};
++
++static const struct file_operations squashfs_dir_ops = {
++	.read = generic_read_dir,
++	.readdir = squashfs_readdir
++};
++
++SQSH_EXTERN struct inode_operations squashfs_dir_inode_ops = {
++	.lookup = squashfs_lookup
++};
++
++
++static struct buffer_head *get_block_length(struct super_block *s,
++				int *cur_index, int *offset, int *c_byte)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	unsigned short temp;
++	struct buffer_head *bh;
++
++	if (!(bh = sb_bread(s, *cur_index)))
++		goto out;
++
++	if (msblk->devblksize - *offset == 1) {
++		if (msblk->swap)
++			((unsigned char *) &temp)[1] = *((unsigned char *)
++				(bh->b_data + *offset));
++		else
++			((unsigned char *) &temp)[0] = *((unsigned char *)
++				(bh->b_data + *offset));
++		brelse(bh);
++		if (!(bh = sb_bread(s, ++(*cur_index))))
++			goto out;
++		if (msblk->swap)
++			((unsigned char *) &temp)[0] = *((unsigned char *)
++				bh->b_data); 
++		else
++			((unsigned char *) &temp)[1] = *((unsigned char *)
++				bh->b_data); 
++		*c_byte = temp;
++		*offset = 1;
++	} else {
++		if (msblk->swap) {
++			((unsigned char *) &temp)[1] = *((unsigned char *)
++				(bh->b_data + *offset));
++			((unsigned char *) &temp)[0] = *((unsigned char *)
++				(bh->b_data + *offset + 1)); 
++		} else {
++			((unsigned char *) &temp)[0] = *((unsigned char *)
++				(bh->b_data + *offset));
++			((unsigned char *) &temp)[1] = *((unsigned char *)
++				(bh->b_data + *offset + 1)); 
++		}
++		*c_byte = temp;
++		*offset += 2;
++	}
++
++	if (SQUASHFS_CHECK_DATA(msblk->sblk.flags)) {
++		if (*offset == msblk->devblksize) {
++			brelse(bh);
++			if (!(bh = sb_bread(s, ++(*cur_index))))
++				goto out;
++			*offset = 0;
++		}
++		if (*((unsigned char *) (bh->b_data + *offset)) !=
++						SQUASHFS_MARKER_BYTE) {
++			ERROR("Metadata block marker corrupt @ %x\n",
++						*cur_index);
++			brelse(bh);
++			goto out;
++		}
++		(*offset)++;
++	}
++	return bh;
++
++out:
++	return NULL;
++}
++
++
++SQSH_EXTERN unsigned int squashfs_read_data(struct super_block *s, char *buffer,
++			long long index, unsigned int length,
++			long long *next_index, int srclength)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	struct buffer_head *bh[((SQUASHFS_FILE_MAX_SIZE - 1) >>
++			msblk->devblksize_log2) + 2];
++	unsigned int offset = index & ((1 << msblk->devblksize_log2) - 1);
++	unsigned int cur_index = index >> msblk->devblksize_log2;
++	int bytes, avail_bytes, b = 0, k = 0;
++	unsigned int compressed;
++	unsigned int c_byte = length;
++
++	if (c_byte) {
++		bytes = msblk->devblksize - offset;
++		compressed = SQUASHFS_COMPRESSED_BLOCK(c_byte);
++		c_byte = SQUASHFS_COMPRESSED_SIZE_BLOCK(c_byte);
++
++		TRACE("Block @ 0x%llx, %scompressed size %d, src size %d\n", index, compressed
++					? "" : "un", (unsigned int) c_byte, srclength);
++
++		if (c_byte > srclength || index < 0 || (index + c_byte) > sblk->bytes_used)
++			goto read_failure;
++
++		if (!(bh[0] = sb_getblk(s, cur_index)))
++			goto block_release;
++
++		for (b = 1; bytes < c_byte; b++) {
++			if (!(bh[b] = sb_getblk(s, ++cur_index)))
++				goto block_release;
++			bytes += msblk->devblksize;
++		}
++		ll_rw_block(READ, b, bh);
++	} else {
++		if (index < 0 || (index + 2) > sblk->bytes_used)
++			goto read_failure;
++
++		if (!(bh[0] = get_block_length(s, &cur_index, &offset,
++								&c_byte)))
++			goto read_failure;
++
++		bytes = msblk->devblksize - offset;
++		compressed = SQUASHFS_COMPRESSED(c_byte);
++		c_byte = SQUASHFS_COMPRESSED_SIZE(c_byte);
++
++		TRACE("Block @ 0x%llx, %scompressed size %d\n", index, compressed
++					? "" : "un", (unsigned int) c_byte);
++
++		if (c_byte > srclength || (index + c_byte) > sblk->bytes_used)
++			goto read_failure;
++
++		for (b = 1; bytes < c_byte; b++) {
++			if (!(bh[b] = sb_getblk(s, ++cur_index)))
++				goto block_release;
++			bytes += msblk->devblksize;
++		}
++		ll_rw_block(READ, b - 1, bh + 1);
++	}
++
++	if (compressed) {
++		int zlib_err = 0;
++
++		/*
++	 	* uncompress block
++	 	*/
++
++		mutex_lock(&msblk->read_data_mutex);
++
++		msblk->stream.next_out = buffer;
++		msblk->stream.avail_out = srclength;
++
++		for (bytes = 0; k < b; k++) {
++			avail_bytes = (c_byte - bytes) > (msblk->devblksize - offset) ?
++					msblk->devblksize - offset :
++					c_byte - bytes;
++			wait_on_buffer(bh[k]);
++			if (!buffer_uptodate(bh[k]))
++				goto release_mutex;
++
++			msblk->stream.next_in = bh[k]->b_data + offset;
++			msblk->stream.avail_in = avail_bytes;
++
++			if (k == 0) {
++				zlib_err = zlib_inflateInit(&msblk->stream);
++				if (zlib_err != Z_OK) {
++					ERROR("zlib_inflateInit returned unexpected result 0x%x, srclength %d\n",
++						zlib_err, srclength);
++					goto release_mutex;
++				}
++
++				if (avail_bytes == 0) {
++					offset = 0;
++					brelse(bh[k]);
++					continue;
++				}
++			}
++
++			zlib_err = zlib_inflate(&msblk->stream, Z_NO_FLUSH);
++			if (zlib_err != Z_OK && zlib_err != Z_STREAM_END) {
++				ERROR("zlib_inflate returned unexpected result 0x%x, srclength %d, avail_in %d, avail_out %d\n",
++					zlib_err, srclength, msblk->stream.avail_in, msblk->stream.avail_out);
++				goto release_mutex;
++			}
++
++			bytes += avail_bytes;
++			offset = 0;
++			brelse(bh[k]);
++		}
++
++		if (zlib_err != Z_STREAM_END)
++			goto release_mutex;
++
++		zlib_err = zlib_inflateEnd(&msblk->stream);
++		if (zlib_err != Z_OK) {
++			ERROR("zlib_inflateEnd returned unexpected result 0x%x, srclength %d\n",
++				zlib_err, srclength);
++			goto release_mutex;
++		}
++		bytes = msblk->stream.total_out;
++		mutex_unlock(&msblk->read_data_mutex);
++	} else {
++		int i;
++
++		for(i = 0; i < b; i++) {
++			wait_on_buffer(bh[i]);
++			if(!buffer_uptodate(bh[i]))
++				goto block_release;
++		}
++
++		for (bytes = 0; k < b; k++) {
++			avail_bytes = (c_byte - bytes) > (msblk->devblksize - offset) ?
++					msblk->devblksize - offset :
++					c_byte - bytes;
++			memcpy(buffer + bytes, bh[k]->b_data + offset, avail_bytes);
++			bytes += avail_bytes;
++			offset = 0;
++			brelse(bh[k]);
++		}
++	}
++
++	if (next_index)
++		*next_index = index + c_byte + (length ? 0 :
++				(SQUASHFS_CHECK_DATA(msblk->sblk.flags)
++				 ? 3 : 2));
++	return bytes;
++
++release_mutex:
++	mutex_unlock(&msblk->read_data_mutex);
++
++block_release:
++	for (; k < b; k++)
++		brelse(bh[k]);
++
++read_failure:
++	ERROR("sb_bread failed reading block 0x%x\n", cur_index);
++	return 0;
++}
++
++
++SQSH_EXTERN int squashfs_get_cached_block(struct super_block *s, char *buffer,
++				long long block, unsigned int offset,
++				int length, long long *next_block,
++				unsigned int *next_offset)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	int n, i, bytes, return_length = length;
++	long long next_index;
++
++	TRACE("Entered squashfs_get_cached_block [%llx:%x]\n", block, offset);
++
++	while ( 1 ) {
++		for (i = 0; i < SQUASHFS_CACHED_BLKS; i++) 
++			if (msblk->block_cache[i].block == block)
++				break; 
++		
++		mutex_lock(&msblk->block_cache_mutex);
++
++		if (i == SQUASHFS_CACHED_BLKS) {
++			/* read inode header block */
++			for (i = msblk->next_cache, n = SQUASHFS_CACHED_BLKS;
++					n ; n --, i = (i + 1) %
++					SQUASHFS_CACHED_BLKS)
++				if (msblk->block_cache[i].block !=
++							SQUASHFS_USED_BLK)
++					break;
++
++			if (n == 0) {
++				wait_queue_t wait;
++
++				init_waitqueue_entry(&wait, current);
++				add_wait_queue(&msblk->waitq, &wait);
++				set_current_state(TASK_UNINTERRUPTIBLE);
++ 				mutex_unlock(&msblk->block_cache_mutex);
++				schedule();
++				set_current_state(TASK_RUNNING);
++				remove_wait_queue(&msblk->waitq, &wait);
++				continue;
++			}
++			msblk->next_cache = (i + 1) % SQUASHFS_CACHED_BLKS;
++
++			if (msblk->block_cache[i].block ==
++							SQUASHFS_INVALID_BLK) {
++				if (!(msblk->block_cache[i].data =
++						kmalloc(SQUASHFS_METADATA_SIZE,
++						GFP_KERNEL))) {
++					ERROR("Failed to allocate cache"
++							"block\n");
++					mutex_unlock(&msblk->block_cache_mutex);
++					goto out;
++				}
++			}
++	
++			msblk->block_cache[i].block = SQUASHFS_USED_BLK;
++			mutex_unlock(&msblk->block_cache_mutex);
++
++			msblk->block_cache[i].length = squashfs_read_data(s,
++				msblk->block_cache[i].data, block, 0, &next_index, SQUASHFS_METADATA_SIZE);
++			if (msblk->block_cache[i].length == 0) {
++				ERROR("Unable to read cache block [%llx:%x]\n",
++						block, offset);
++				mutex_lock(&msblk->block_cache_mutex);
++				msblk->block_cache[i].block = SQUASHFS_INVALID_BLK;
++				kfree(msblk->block_cache[i].data);
++				wake_up(&msblk->waitq);
++				mutex_unlock(&msblk->block_cache_mutex);
++				goto out;
++			}
++
++			mutex_lock(&msblk->block_cache_mutex);
++			wake_up(&msblk->waitq);
++			msblk->block_cache[i].block = block;
++			msblk->block_cache[i].next_index = next_index;
++			TRACE("Read cache block [%llx:%x]\n", block, offset);
++		}
++
++		if (msblk->block_cache[i].block != block) {
++			mutex_unlock(&msblk->block_cache_mutex);
++			continue;
++		}
++
++		bytes = msblk->block_cache[i].length - offset;
++
++		if (bytes < 1) {
++			mutex_unlock(&msblk->block_cache_mutex);
++			goto out;
++		} else if (bytes >= length) {
++			if (buffer)
++				memcpy(buffer, msblk->block_cache[i].data +
++						offset, length);
++			if (msblk->block_cache[i].length - offset == length) {
++				*next_block = msblk->block_cache[i].next_index;
++				*next_offset = 0;
++			} else {
++				*next_block = block;
++				*next_offset = offset + length;
++			}
++			mutex_unlock(&msblk->block_cache_mutex);
++			goto finish;
++		} else {
++			if (buffer) {
++				memcpy(buffer, msblk->block_cache[i].data +
++						offset, bytes);
++				buffer += bytes;
++			}
++			block = msblk->block_cache[i].next_index;
++			mutex_unlock(&msblk->block_cache_mutex);
++			length -= bytes;
++			offset = 0;
++		}
++	}
++
++finish:
++	return return_length;
++out:
++	return 0;
++}
++
++
++static int get_fragment_location(struct super_block *s, unsigned int fragment,
++				long long *fragment_start_block,
++				unsigned int *fragment_size)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	long long start_block =
++		msblk->fragment_index[SQUASHFS_FRAGMENT_INDEX(fragment)];
++	int offset = SQUASHFS_FRAGMENT_INDEX_OFFSET(fragment);
++	struct squashfs_fragment_entry fragment_entry;
++
++	if (msblk->swap) {
++		struct squashfs_fragment_entry sfragment_entry;
++
++		if (!squashfs_get_cached_block(s, (char *) &sfragment_entry,
++					start_block, offset,
++					sizeof(sfragment_entry), &start_block,
++					&offset))
++			goto out;
++		SQUASHFS_SWAP_FRAGMENT_ENTRY(&fragment_entry, &sfragment_entry);
++	} else
++		if (!squashfs_get_cached_block(s, (char *) &fragment_entry,
++					start_block, offset,
++					sizeof(fragment_entry), &start_block,
++					&offset))
++			goto out;
++
++	*fragment_start_block = fragment_entry.start_block;
++	*fragment_size = fragment_entry.size;
++
++	return 1;
++
++out:
++	return 0;
++}
++
++
++SQSH_EXTERN void release_cached_fragment(struct squashfs_sb_info *msblk, struct
++					squashfs_fragment_cache *fragment)
++{
++	mutex_lock(&msblk->fragment_mutex);
++	fragment->locked --;
++	wake_up(&msblk->fragment_wait_queue);
++	mutex_unlock(&msblk->fragment_mutex);
++}
++
++
++SQSH_EXTERN struct squashfs_fragment_cache *get_cached_fragment(struct super_block
++					*s, long long start_block,
++					int length)
++{
++	int i, n;
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++
++	while ( 1 ) {
++		mutex_lock(&msblk->fragment_mutex);
++
++		for (i = 0; i < SQUASHFS_CACHED_FRAGMENTS &&
++				msblk->fragment[i].block != start_block; i++);
++
++		if (i == SQUASHFS_CACHED_FRAGMENTS) {
++			for (i = msblk->next_fragment, n =
++				SQUASHFS_CACHED_FRAGMENTS; n &&
++				msblk->fragment[i].locked; n--, i = (i + 1) %
++				SQUASHFS_CACHED_FRAGMENTS);
++
++			if (n == 0) {
++				wait_queue_t wait;
++
++				init_waitqueue_entry(&wait, current);
++				add_wait_queue(&msblk->fragment_wait_queue,
++									&wait);
++				set_current_state(TASK_UNINTERRUPTIBLE);
++				mutex_unlock(&msblk->fragment_mutex);
++				schedule();
++				set_current_state(TASK_RUNNING);
++				remove_wait_queue(&msblk->fragment_wait_queue,
++									&wait);
++				continue;
++			}
++			msblk->next_fragment = (msblk->next_fragment + 1) %
++				SQUASHFS_CACHED_FRAGMENTS;
++			
++			if (msblk->fragment[i].data == NULL)
++				if (!(msblk->fragment[i].data = SQUASHFS_ALLOC
++						(SQUASHFS_FILE_MAX_SIZE))) {
++					ERROR("Failed to allocate fragment "
++							"cache block\n");
++					mutex_unlock(&msblk->fragment_mutex);
++					goto out;
++				}
++
++			msblk->fragment[i].block = SQUASHFS_INVALID_BLK;
++			msblk->fragment[i].locked = 1;
++			mutex_unlock(&msblk->fragment_mutex);
++
++			if (!(msblk->fragment[i].length = squashfs_read_data(s,
++						msblk->fragment[i].data,
++						start_block, length, NULL, sblk->block_size))) {
++				ERROR("Unable to read fragment cache block "
++							"[%llx]\n", start_block);
++				msblk->fragment[i].locked = 0;
++				smp_mb();
++				goto out;
++			}
++
++			mutex_lock(&msblk->fragment_mutex);
++			msblk->fragment[i].block = start_block;
++			TRACE("New fragment %d, start block %lld, locked %d\n",
++						i, msblk->fragment[i].block,
++						msblk->fragment[i].locked);
++			mutex_unlock(&msblk->fragment_mutex);
++			break;
++		}
++
++		msblk->fragment[i].locked++;
++		mutex_unlock(&msblk->fragment_mutex);
++		TRACE("Got fragment %d, start block %lld, locked %d\n", i,
++						msblk->fragment[i].block,
++						msblk->fragment[i].locked);
++		break;
++	}
++
++	return &msblk->fragment[i];
++
++out:
++	return NULL;
++}
++
++
++static void squashfs_new_inode(struct squashfs_sb_info *msblk, struct inode *i,
++		struct squashfs_base_inode_header *inodeb)
++{
++	i->i_ino = inodeb->inode_number;
++	i->i_mtime.tv_sec = inodeb->mtime;
++	i->i_atime.tv_sec = inodeb->mtime;
++	i->i_ctime.tv_sec = inodeb->mtime;
++	i->i_uid = msblk->uid[inodeb->uid];
++	i->i_mode = inodeb->mode;
++	i->i_size = 0;
++	if (inodeb->guid == SQUASHFS_GUIDS)
++		i->i_gid = i->i_uid;
++	else
++		i->i_gid = msblk->guid[inodeb->guid];
++}
++
++
++static squashfs_inode_t squashfs_inode_lookup(struct super_block *s, int ino)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	long long start = msblk->inode_lookup_table[SQUASHFS_LOOKUP_BLOCK(ino - 1)];
++	int offset = SQUASHFS_LOOKUP_BLOCK_OFFSET(ino - 1);
++	squashfs_inode_t inode;
++
++	TRACE("Entered squashfs_inode_lookup, inode_number = %d\n", ino);
++
++	if (msblk->swap) {
++		squashfs_inode_t sinode;
++
++		if (!squashfs_get_cached_block(s, (char *) &sinode, start, offset,
++					sizeof(sinode), &start, &offset))
++			goto out;
++		SQUASHFS_SWAP_INODE_T((&inode), &sinode);
++	} else if (!squashfs_get_cached_block(s, (char *) &inode, start, offset,
++					sizeof(inode), &start, &offset))
++			goto out;
++
++	TRACE("squashfs_inode_lookup, inode = 0x%llx\n", inode);
++
++	return inode;
++
++out:
++	return SQUASHFS_INVALID_BLK;
++}
++	
++
++static void vfs_read_inode(struct inode *i)
++{
++	struct squashfs_sb_info *msblk = i->i_sb->s_fs_info;
++	squashfs_inode_t inode = squashfs_inode_lookup(i->i_sb, i->i_ino);
++
++	TRACE("Entered vfs_read_inode\n");
++
++	if(inode != SQUASHFS_INVALID_BLK)
++		(msblk->read_inode)(i, inode);
++}
++
++
++static struct dentry *squashfs_get_parent(struct dentry *child)
++{
++	struct inode *i = child->d_inode;
++	struct inode *parent = iget(i->i_sb, SQUASHFS_I(i)->u.s2.parent_inode);
++	struct dentry *rv;
++
++	TRACE("Entered squashfs_get_parent\n");
++
++	if(parent == NULL) {
++		rv = ERR_PTR(-EACCES);
++		goto out;
++	}
++
++	rv = d_alloc_anon(parent);
++	if(rv == NULL)
++		rv = ERR_PTR(-ENOMEM);
++
++out:
++	return rv;
++}
++
++	
++SQSH_EXTERN struct inode *squashfs_iget(struct super_block *s, squashfs_inode_t inode, unsigned int inode_number)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct inode *i = iget_locked(s, inode_number);
++
++	TRACE("Entered squashfs_iget\n");
++
++	if(i && (i->i_state & I_NEW)) {
++		(msblk->read_inode)(i, inode);
++		unlock_new_inode(i);
++	}
++
++	return i;
++}
++
++
++static int squashfs_read_inode(struct inode *i, squashfs_inode_t inode)
++{
++	struct super_block *s = i->i_sb;
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	long long block = SQUASHFS_INODE_BLK(inode) +
++		sblk->inode_table_start;
++	unsigned int offset = SQUASHFS_INODE_OFFSET(inode);
++	long long next_block;
++	unsigned int next_offset;
++	union squashfs_inode_header id, sid;
++	struct squashfs_base_inode_header *inodeb = &id.base,
++					  *sinodeb = &sid.base;
++
++	TRACE("Entered squashfs_read_inode\n");
++
++	if (msblk->swap) {
++		if (!squashfs_get_cached_block(s, (char *) sinodeb, block,
++					offset, sizeof(*sinodeb), &next_block,
++					&next_offset))
++			goto failed_read;
++		SQUASHFS_SWAP_BASE_INODE_HEADER(inodeb, sinodeb,
++					sizeof(*sinodeb));
++	} else
++		if (!squashfs_get_cached_block(s, (char *) inodeb, block,
++					offset, sizeof(*inodeb), &next_block,
++					&next_offset))
++			goto failed_read;
++
++	squashfs_new_inode(msblk, i, inodeb);
++
++	switch(inodeb->inode_type) {
++		case SQUASHFS_FILE_TYPE: {
++			unsigned int frag_size;
++			long long frag_blk;
++			struct squashfs_reg_inode_header *inodep = &id.reg;
++			struct squashfs_reg_inode_header *sinodep = &sid.reg;
++				
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_REG_INODE_HEADER(inodep, sinodep);
++			} else
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			frag_blk = SQUASHFS_INVALID_BLK;
++			if (inodep->fragment != SQUASHFS_INVALID_FRAG &&
++					!get_fragment_location(s,
++					inodep->fragment, &frag_blk, &frag_size))
++				goto failed_read;
++				
++			i->i_nlink = 1;
++			i->i_size = inodep->file_size;
++			i->i_fop = &generic_ro_fops;
++			i->i_mode |= S_IFREG;
++			i->i_blocks = ((i->i_size - 1) >> 9) + 1;
++			SQUASHFS_I(i)->u.s1.fragment_start_block = frag_blk;
++			SQUASHFS_I(i)->u.s1.fragment_size = frag_size;
++			SQUASHFS_I(i)->u.s1.fragment_offset = inodep->offset;
++			SQUASHFS_I(i)->start_block = inodep->start_block;
++			SQUASHFS_I(i)->u.s1.block_list_start = next_block;
++			SQUASHFS_I(i)->offset = next_offset;
++			if (sblk->block_size > 4096)
++				i->i_data.a_ops = &squashfs_aops;
++			else
++				i->i_data.a_ops = &squashfs_aops_4K;
++
++			TRACE("File inode %x:%x, start_block %llx, "
++					"block_list_start %llx, offset %x\n",
++					SQUASHFS_INODE_BLK(inode), offset,
++					inodep->start_block, next_block,
++					next_offset);
++			break;
++		}
++		case SQUASHFS_LREG_TYPE: {
++			unsigned int frag_size;
++			long long frag_blk;
++			struct squashfs_lreg_inode_header *inodep = &id.lreg;
++			struct squashfs_lreg_inode_header *sinodep = &sid.lreg;
++				
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_LREG_INODE_HEADER(inodep, sinodep);
++			} else
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			frag_blk = SQUASHFS_INVALID_BLK;
++			if (inodep->fragment != SQUASHFS_INVALID_FRAG &&
++					!get_fragment_location(s,
++					inodep->fragment, &frag_blk, &frag_size))
++				goto failed_read;
++				
++			i->i_nlink = inodep->nlink;
++			i->i_size = inodep->file_size;
++			i->i_fop = &generic_ro_fops;
++			i->i_mode |= S_IFREG;
++			i->i_blocks = ((i->i_size - 1) >> 9) + 1;
++			SQUASHFS_I(i)->u.s1.fragment_start_block = frag_blk;
++			SQUASHFS_I(i)->u.s1.fragment_size = frag_size;
++			SQUASHFS_I(i)->u.s1.fragment_offset = inodep->offset;
++			SQUASHFS_I(i)->start_block = inodep->start_block;
++			SQUASHFS_I(i)->u.s1.block_list_start = next_block;
++			SQUASHFS_I(i)->offset = next_offset;
++			if (sblk->block_size > 4096)
++				i->i_data.a_ops = &squashfs_aops;
++			else
++				i->i_data.a_ops = &squashfs_aops_4K;
++
++			TRACE("File inode %x:%x, start_block %llx, "
++					"block_list_start %llx, offset %x\n",
++					SQUASHFS_INODE_BLK(inode), offset,
++					inodep->start_block, next_block,
++					next_offset);
++			break;
++		}
++		case SQUASHFS_DIR_TYPE: {
++			struct squashfs_dir_inode_header *inodep = &id.dir;
++			struct squashfs_dir_inode_header *sinodep = &sid.dir;
++
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_DIR_INODE_HEADER(inodep, sinodep);
++			} else
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			i->i_nlink = inodep->nlink;
++			i->i_size = inodep->file_size;
++			i->i_op = &squashfs_dir_inode_ops;
++			i->i_fop = &squashfs_dir_ops;
++			i->i_mode |= S_IFDIR;
++			SQUASHFS_I(i)->start_block = inodep->start_block;
++			SQUASHFS_I(i)->offset = inodep->offset;
++			SQUASHFS_I(i)->u.s2.directory_index_count = 0;
++			SQUASHFS_I(i)->u.s2.parent_inode = inodep->parent_inode;
++
++			TRACE("Directory inode %x:%x, start_block %x, offset "
++					"%x\n", SQUASHFS_INODE_BLK(inode),
++					offset, inodep->start_block,
++					inodep->offset);
++			break;
++		}
++		case SQUASHFS_LDIR_TYPE: {
++			struct squashfs_ldir_inode_header *inodep = &id.ldir;
++			struct squashfs_ldir_inode_header *sinodep = &sid.ldir;
++
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_LDIR_INODE_HEADER(inodep,
++						sinodep);
++			} else
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			i->i_nlink = inodep->nlink;
++			i->i_size = inodep->file_size;
++			i->i_op = &squashfs_dir_inode_ops;
++			i->i_fop = &squashfs_dir_ops;
++			i->i_mode |= S_IFDIR;
++			SQUASHFS_I(i)->start_block = inodep->start_block;
++			SQUASHFS_I(i)->offset = inodep->offset;
++			SQUASHFS_I(i)->u.s2.directory_index_start = next_block;
++			SQUASHFS_I(i)->u.s2.directory_index_offset =
++								next_offset;
++			SQUASHFS_I(i)->u.s2.directory_index_count =
++								inodep->i_count;
++			SQUASHFS_I(i)->u.s2.parent_inode = inodep->parent_inode;
++
++			TRACE("Long directory inode %x:%x, start_block %x, "
++					"offset %x\n",
++					SQUASHFS_INODE_BLK(inode), offset,
++					inodep->start_block, inodep->offset);
++			break;
++		}
++		case SQUASHFS_SYMLINK_TYPE: {
++			struct squashfs_symlink_inode_header *inodep =
++								&id.symlink;
++			struct squashfs_symlink_inode_header *sinodep =
++								&sid.symlink;
++	
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_SYMLINK_INODE_HEADER(inodep,
++								sinodep);
++			} else
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			i->i_nlink = inodep->nlink;
++			i->i_size = inodep->symlink_size;
++			i->i_op = &page_symlink_inode_operations;
++			i->i_data.a_ops = &squashfs_symlink_aops;
++			i->i_mode |= S_IFLNK;
++			SQUASHFS_I(i)->start_block = next_block;
++			SQUASHFS_I(i)->offset = next_offset;
++
++			TRACE("Symbolic link inode %x:%x, start_block %llx, "
++					"offset %x\n",
++					SQUASHFS_INODE_BLK(inode), offset,
++					next_block, next_offset);
++			break;
++		 }
++		 case SQUASHFS_BLKDEV_TYPE:
++		 case SQUASHFS_CHRDEV_TYPE: {
++			struct squashfs_dev_inode_header *inodep = &id.dev;
++			struct squashfs_dev_inode_header *sinodep = &sid.dev;
++
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_DEV_INODE_HEADER(inodep, sinodep);
++			} else	
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			i->i_nlink = inodep->nlink;
++			i->i_mode |= (inodeb->inode_type ==
++					SQUASHFS_CHRDEV_TYPE) ?  S_IFCHR :
++					S_IFBLK;
++			init_special_inode(i, i->i_mode,
++					old_decode_dev(inodep->rdev));
++
++			TRACE("Device inode %x:%x, rdev %x\n",
++					SQUASHFS_INODE_BLK(inode), offset,
++					inodep->rdev);
++			break;
++		 }
++		 case SQUASHFS_FIFO_TYPE:
++		 case SQUASHFS_SOCKET_TYPE: {
++			struct squashfs_ipc_inode_header *inodep = &id.ipc;
++			struct squashfs_ipc_inode_header *sinodep = &sid.ipc;
++
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_IPC_INODE_HEADER(inodep, sinodep);
++			} else	
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			i->i_nlink = inodep->nlink;
++			i->i_mode |= (inodeb->inode_type == SQUASHFS_FIFO_TYPE)
++							? S_IFIFO : S_IFSOCK;
++			init_special_inode(i, i->i_mode, 0);
++			break;
++		 }
++		 default:
++			ERROR("Unknown inode type %d in squashfs_iget!\n",
++					inodeb->inode_type);
++			goto failed_read1;
++	}
++	
++	return 1;
++
++failed_read:
++	ERROR("Unable to read inode [%llx:%x]\n", block, offset);
++
++failed_read1:
++	make_bad_inode(i);
++	return 0;
++}
++
++
++static int read_inode_lookup_table(struct super_block *s)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	unsigned int length = SQUASHFS_LOOKUP_BLOCK_BYTES(sblk->inodes);
++
++	TRACE("In read_inode_lookup_table, length %d\n", length);
++
++	/* Allocate inode lookup table */
++	if (!(msblk->inode_lookup_table = kmalloc(length, GFP_KERNEL))) {
++		ERROR("Failed to allocate inode lookup table\n");
++		return 0;
++	}
++   
++	if (!squashfs_read_data(s, (char *) msblk->inode_lookup_table,
++			sblk->lookup_table_start, length |
++			SQUASHFS_COMPRESSED_BIT_BLOCK, NULL, length)) {
++		ERROR("unable to read inode lookup table\n");
++		return 0;
++	}
++
++	if (msblk->swap) {
++		int i;
++		long long block;
++
++		for (i = 0; i < SQUASHFS_LOOKUP_BLOCKS(sblk->inodes); i++) {
++			SQUASHFS_SWAP_LOOKUP_BLOCKS((&block),
++						&msblk->inode_lookup_table[i], 1);
++			msblk->inode_lookup_table[i] = block;
++		}
++	}
++
++	return 1;
++}
++
++
++static int read_fragment_index_table(struct super_block *s)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	unsigned int length = SQUASHFS_FRAGMENT_INDEX_BYTES(sblk->fragments);
++
++	if(length == 0)
++		return 1;
++
++	/* Allocate fragment index table */
++	if (!(msblk->fragment_index = kmalloc(length, GFP_KERNEL))) {
++		ERROR("Failed to allocate fragment index table\n");
++		return 0;
++	}
++   
++	if (!squashfs_read_data(s, (char *) msblk->fragment_index,
++			sblk->fragment_table_start, length |
++			SQUASHFS_COMPRESSED_BIT_BLOCK, NULL, length)) {
++		ERROR("unable to read fragment index table\n");
++		return 0;
++	}
++
++	if (msblk->swap) {
++		int i;
++		long long fragment;
++
++		for (i = 0; i < SQUASHFS_FRAGMENT_INDEXES(sblk->fragments); i++) {
++			SQUASHFS_SWAP_FRAGMENT_INDEXES((&fragment),
++						&msblk->fragment_index[i], 1);
++			msblk->fragment_index[i] = fragment;
++		}
++	}
++
++	return 1;
++}
++
++
++static int supported_squashfs_filesystem(struct squashfs_sb_info *msblk, int silent)
++{
++	struct squashfs_super_block *sblk = &msblk->sblk;
++
++	msblk->read_inode = squashfs_read_inode;
++	msblk->read_blocklist = read_blocklist;
++	msblk->read_fragment_index_table = read_fragment_index_table;
++
++	if (sblk->s_major == 1) {
++		if (!squashfs_1_0_supported(msblk)) {
++			SERROR("Major/Minor mismatch, Squashfs 1.0 filesystems "
++				"are unsupported\n");
++			SERROR("Please recompile with "
++				"Squashfs 1.0 support enabled\n");
++			return 0;
++		}
++	} else if (sblk->s_major == 2) {
++		if (!squashfs_2_0_supported(msblk)) {
++			SERROR("Major/Minor mismatch, Squashfs 2.0 filesystems "
++				"are unsupported\n");
++			SERROR("Please recompile with "
++				"Squashfs 2.0 support enabled\n");
++			return 0;
++		}
++	} else if(sblk->s_major != SQUASHFS_MAJOR || sblk->s_minor >
++			SQUASHFS_MINOR) {
++		SERROR("Major/Minor mismatch, trying to mount newer %d.%d "
++				"filesystem\n", sblk->s_major, sblk->s_minor);
++		SERROR("Please update your kernel\n");
++		return 0;
++	}
++
++	return 1;
++}
++
++
++static int squashfs_fill_super(struct super_block *s, void *data, int silent)
++{
++	struct squashfs_sb_info *msblk;
++	struct squashfs_super_block *sblk;
++	int i;
++	char b[BDEVNAME_SIZE];
++	struct inode *root;
++
++	TRACE("Entered squashfs_read_superblock\n");
++
++	if (!(s->s_fs_info = kmalloc(sizeof(struct squashfs_sb_info),
++						GFP_KERNEL))) {
++		ERROR("Failed to allocate superblock\n");
++		goto failure;
++	}
++	memset(s->s_fs_info, 0, sizeof(struct squashfs_sb_info));
++	msblk = s->s_fs_info;
++	if (!(msblk->stream.workspace = vmalloc(zlib_inflate_workspacesize()))) {
++		ERROR("Failed to allocate zlib workspace\n");
++		goto failure;
++	}
++	sblk = &msblk->sblk;
++	
++	msblk->devblksize = sb_min_blocksize(s, BLOCK_SIZE);
++	msblk->devblksize_log2 = ffz(~msblk->devblksize);
++
++	mutex_init(&msblk->read_data_mutex);
++	mutex_init(&msblk->read_page_mutex);
++	mutex_init(&msblk->block_cache_mutex);
++	mutex_init(&msblk->fragment_mutex);
++	mutex_init(&msblk->meta_index_mutex);
++	
++	init_waitqueue_head(&msblk->waitq);
++	init_waitqueue_head(&msblk->fragment_wait_queue);
++
++	sblk->bytes_used = sizeof(struct squashfs_super_block);
++	if (!squashfs_read_data(s, (char *) sblk, SQUASHFS_START,
++					sizeof(struct squashfs_super_block) |
++					SQUASHFS_COMPRESSED_BIT_BLOCK, NULL, sizeof(struct squashfs_super_block))) {
++		SERROR("unable to read superblock\n");
++		goto failed_mount;
++	}
++
++	/* Check it is a SQUASHFS superblock */
++	msblk->swap = 0;
++	if ((s->s_magic = sblk->s_magic) != SQUASHFS_MAGIC) {
++		if (sblk->s_magic == SQUASHFS_MAGIC_SWAP) {
++			struct squashfs_super_block ssblk;
++
++			WARNING("Mounting a different endian SQUASHFS "
++				"filesystem on %s\n", bdevname(s->s_bdev, b));
++
++			SQUASHFS_SWAP_SUPER_BLOCK(&ssblk, sblk);
++			memcpy(sblk, &ssblk, sizeof(struct squashfs_super_block));
++			msblk->swap = 1;
++		} else  {
++			SERROR("Can't find a SQUASHFS superblock on %s\n",
++							bdevname(s->s_bdev, b));
++			goto failed_mount;
++		}
++	}
++
++	/* Check the MAJOR & MINOR versions */
++	if(!supported_squashfs_filesystem(msblk, silent))
++		goto failed_mount;
++
++	/* Check the filesystem does not extend beyond the end of the
++	   block device */
++	if(sblk->bytes_used < 0 || sblk->bytes_used > i_size_read(s->s_bdev->bd_inode))
++		goto failed_mount;
++
++	/* Check the root inode for sanity */
++	if (SQUASHFS_INODE_OFFSET(sblk->root_inode) > SQUASHFS_METADATA_SIZE)
++		goto failed_mount;
++
++	TRACE("Found valid superblock on %s\n", bdevname(s->s_bdev, b));
++	TRACE("Inodes are %scompressed\n",
++					SQUASHFS_UNCOMPRESSED_INODES
++					(sblk->flags) ? "un" : "");
++	TRACE("Data is %scompressed\n",
++					SQUASHFS_UNCOMPRESSED_DATA(sblk->flags)
++					? "un" : "");
++	TRACE("Check data is %s present in the filesystem\n",
++					SQUASHFS_CHECK_DATA(sblk->flags) ?
++					"" : "not");
++	TRACE("Filesystem size %lld bytes\n", sblk->bytes_used);
++	TRACE("Block size %d\n", sblk->block_size);
++	TRACE("Number of inodes %d\n", sblk->inodes);
++	if (sblk->s_major > 1)
++		TRACE("Number of fragments %d\n", sblk->fragments);
++	TRACE("Number of uids %d\n", sblk->no_uids);
++	TRACE("Number of gids %d\n", sblk->no_guids);
++	TRACE("sblk->inode_table_start %llx\n", sblk->inode_table_start);
++	TRACE("sblk->directory_table_start %llx\n", sblk->directory_table_start);
++	if (sblk->s_major > 1)
++		TRACE("sblk->fragment_table_start %llx\n",
++					sblk->fragment_table_start);
++	TRACE("sblk->uid_start %llx\n", sblk->uid_start);
++
++	s->s_flags |= MS_RDONLY;
++	s->s_op = &squashfs_super_ops;
++
++	/* Init inode_table block pointer array */
++	if (!(msblk->block_cache = kmalloc(sizeof(struct squashfs_cache) *
++					SQUASHFS_CACHED_BLKS, GFP_KERNEL))) {
++		ERROR("Failed to allocate block cache\n");
++		goto failed_mount;
++	}
++
++	for (i = 0; i < SQUASHFS_CACHED_BLKS; i++)
++		msblk->block_cache[i].block = SQUASHFS_INVALID_BLK;
++
++	msblk->next_cache = 0;
++
++	/* Allocate read_page block */
++	if (!(msblk->read_page = kmalloc(sblk->block_size, GFP_KERNEL))) {
++		ERROR("Failed to allocate read_page block\n");
++		goto failed_mount;
++	}
++
++	/* Allocate uid and gid tables */
++	if (!(msblk->uid = kmalloc((sblk->no_uids + sblk->no_guids) *
++					sizeof(unsigned int), GFP_KERNEL))) {
++		ERROR("Failed to allocate uid/gid table\n");
++		goto failed_mount;
++	}
++	msblk->guid = msblk->uid + sblk->no_uids;
++   
++	if (msblk->swap) {
++		unsigned int suid[sblk->no_uids + sblk->no_guids];
++
++		if (!squashfs_read_data(s, (char *) &suid, sblk->uid_start,
++					((sblk->no_uids + sblk->no_guids) *
++					 sizeof(unsigned int)) |
++					SQUASHFS_COMPRESSED_BIT_BLOCK, NULL, (sblk->no_uids + sblk->no_guids) * sizeof(unsigned int))) {
++			ERROR("unable to read uid/gid table\n");
++			goto failed_mount;
++		}
++
++		SQUASHFS_SWAP_DATA(msblk->uid, suid, (sblk->no_uids +
++			sblk->no_guids), (sizeof(unsigned int) * 8));
++	} else
++		if (!squashfs_read_data(s, (char *) msblk->uid, sblk->uid_start,
++					((sblk->no_uids + sblk->no_guids) *
++					 sizeof(unsigned int)) |
++					SQUASHFS_COMPRESSED_BIT_BLOCK, NULL, (sblk->no_uids + sblk->no_guids) * sizeof(unsigned int))) {
++			ERROR("unable to read uid/gid table\n");
++			goto failed_mount;
++		}
++
++
++	if (sblk->s_major == 1 && squashfs_1_0_supported(msblk))
++		goto allocate_root;
++
++	if (!(msblk->fragment = kmalloc(sizeof(struct squashfs_fragment_cache) *
++				SQUASHFS_CACHED_FRAGMENTS, GFP_KERNEL))) {
++		ERROR("Failed to allocate fragment block cache\n");
++		goto failed_mount;
++	}
++
++	for (i = 0; i < SQUASHFS_CACHED_FRAGMENTS; i++) {
++		msblk->fragment[i].locked = 0;
++		msblk->fragment[i].block = SQUASHFS_INVALID_BLK;
++		msblk->fragment[i].data = NULL;
++	}
++
++	msblk->next_fragment = 0;
++
++	/* Allocate and read fragment index table */
++	if (msblk->read_fragment_index_table(s) == 0)
++		goto failed_mount;
++
++	if(sblk->s_major < 3 || sblk->lookup_table_start == SQUASHFS_INVALID_BLK)
++		goto allocate_root;
++
++	/* Allocate and read inode lookup table */
++	if (read_inode_lookup_table(s) == 0)
++		goto failed_mount;
++
++	s->s_op = &squashfs_export_super_ops;
++	s->s_export_op = &squashfs_export_ops;
++
++allocate_root:
++	root = new_inode(s);
++	if ((msblk->read_inode)(root, sblk->root_inode) == 0)
++		goto failed_mount;
++	insert_inode_hash(root);
++
++	if ((s->s_root = d_alloc_root(root)) == NULL) {
++		ERROR("Root inode create failed\n");
++		iput(root);
++		goto failed_mount;
++	}
++
++	TRACE("Leaving squashfs_read_super\n");
++	return 0;
++
++failed_mount:
++	kfree(msblk->inode_lookup_table);
++	kfree(msblk->fragment_index);
++	kfree(msblk->fragment);
++	kfree(msblk->uid);
++	kfree(msblk->read_page);
++	kfree(msblk->block_cache);
++	kfree(msblk->fragment_index_2);
++	vfree(msblk->stream.workspace);
++	kfree(s->s_fs_info);
++	s->s_fs_info = NULL;
++	return -EINVAL;
++
++failure:
++	return -ENOMEM;
++}
++
++
++static int squashfs_statfs(struct dentry *dentry, struct kstatfs *buf)
++{
++	struct squashfs_sb_info *msblk = dentry->d_sb->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++
++	TRACE("Entered squashfs_statfs\n");
++
++	buf->f_type = SQUASHFS_MAGIC;
++	buf->f_bsize = sblk->block_size;
++	buf->f_blocks = ((sblk->bytes_used - 1) >> sblk->block_log) + 1;
++	buf->f_bfree = buf->f_bavail = 0;
++	buf->f_files = sblk->inodes;
++	buf->f_ffree = 0;
++	buf->f_namelen = SQUASHFS_NAME_LEN;
++
++	return 0;
++}
++
++
++static int squashfs_symlink_readpage(struct file *file, struct page *page)
++{
++	struct inode *inode = page->mapping->host;
++	int index = page->index << PAGE_CACHE_SHIFT, length, bytes;
++	long long block = SQUASHFS_I(inode)->start_block;
++	int offset = SQUASHFS_I(inode)->offset;
++	void *pageaddr = kmap(page);
++
++	TRACE("Entered squashfs_symlink_readpage, page index %ld, start block "
++				"%llx, offset %x\n", page->index,
++				SQUASHFS_I(inode)->start_block,
++				SQUASHFS_I(inode)->offset);
++
++	for (length = 0; length < index; length += bytes) {
++		if (!(bytes = squashfs_get_cached_block(inode->i_sb, NULL,
++				block, offset, PAGE_CACHE_SIZE, &block,
++				&offset))) {
++			ERROR("Unable to read symbolic link [%llx:%x]\n", block,
++					offset);
++			goto skip_read;
++		}
++	}
++
++	if (length != index) {
++		ERROR("(squashfs_symlink_readpage) length != index\n");
++		bytes = 0;
++		goto skip_read;
++	}
++
++	bytes = (i_size_read(inode) - length) > PAGE_CACHE_SIZE ? PAGE_CACHE_SIZE :
++					i_size_read(inode) - length;
++
++	if (!(bytes = squashfs_get_cached_block(inode->i_sb, pageaddr, block,
++					offset, bytes, &block, &offset)))
++		ERROR("Unable to read symbolic link [%llx:%x]\n", block, offset);
++
++skip_read:
++	memset(pageaddr + bytes, 0, PAGE_CACHE_SIZE - bytes);
++	kunmap(page);
++	flush_dcache_page(page);
++	SetPageUptodate(page);
++	unlock_page(page);
++
++	return 0;
++}
++
++
++struct meta_index *locate_meta_index(struct inode *inode, int index, int offset)
++{
++	struct meta_index *meta = NULL;
++	struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info;
++	int i;
++
++	mutex_lock(&msblk->meta_index_mutex);
++
++	TRACE("locate_meta_index: index %d, offset %d\n", index, offset);
++
++	if(msblk->meta_index == NULL)
++		goto not_allocated;
++
++	for (i = 0; i < SQUASHFS_META_NUMBER; i ++)
++		if (msblk->meta_index[i].inode_number == inode->i_ino &&
++				msblk->meta_index[i].offset >= offset &&
++				msblk->meta_index[i].offset <= index &&
++				msblk->meta_index[i].locked == 0) {
++			TRACE("locate_meta_index: entry %d, offset %d\n", i,
++					msblk->meta_index[i].offset);
++			meta = &msblk->meta_index[i];
++			offset = meta->offset;
++		}
++
++	if (meta)
++		meta->locked = 1;
++
++not_allocated:
++	mutex_unlock(&msblk->meta_index_mutex);
++
++	return meta;
++}
++
++
++struct meta_index *empty_meta_index(struct inode *inode, int offset, int skip)
++{
++	struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info;
++	struct meta_index *meta = NULL;
++	int i;
++
++	mutex_lock(&msblk->meta_index_mutex);
++
++	TRACE("empty_meta_index: offset %d, skip %d\n", offset, skip);
++
++	if(msblk->meta_index == NULL) {
++		if (!(msblk->meta_index = kmalloc(sizeof(struct meta_index) *
++					SQUASHFS_META_NUMBER, GFP_KERNEL))) {
++			ERROR("Failed to allocate meta_index\n");
++			goto failed;
++		}
++		for(i = 0; i < SQUASHFS_META_NUMBER; i++) {
++			msblk->meta_index[i].inode_number = 0;
++			msblk->meta_index[i].locked = 0;
++		}
++		msblk->next_meta_index = 0;
++	}
++
++	for(i = SQUASHFS_META_NUMBER; i &&
++			msblk->meta_index[msblk->next_meta_index].locked; i --)
++		msblk->next_meta_index = (msblk->next_meta_index + 1) %
++			SQUASHFS_META_NUMBER;
++
++	if(i == 0) {
++		TRACE("empty_meta_index: failed!\n");
++		goto failed;
++	}
++
++	TRACE("empty_meta_index: returned meta entry %d, %p\n",
++			msblk->next_meta_index,
++			&msblk->meta_index[msblk->next_meta_index]);
++
++	meta = &msblk->meta_index[msblk->next_meta_index];
++	msblk->next_meta_index = (msblk->next_meta_index + 1) %
++			SQUASHFS_META_NUMBER;
++
++	meta->inode_number = inode->i_ino;
++	meta->offset = offset;
++	meta->skip = skip;
++	meta->entries = 0;
++	meta->locked = 1;
++
++failed:
++	mutex_unlock(&msblk->meta_index_mutex);
++	return meta;
++}
++
++
++void release_meta_index(struct inode *inode, struct meta_index *meta)
++{
++	meta->locked = 0;
++	smp_mb();
++}
++
++
++static int read_block_index(struct super_block *s, int blocks, char *block_list,
++		long long *start_block, int *offset)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	unsigned int *block_listp;
++	int block = 0;
++	
++	if (msblk->swap) {
++		char sblock_list[blocks << 2];
++
++		if (!squashfs_get_cached_block(s, sblock_list, *start_block,
++				*offset, blocks << 2, start_block, offset)) {
++			ERROR("Unable to read block list [%llx:%x]\n",
++				*start_block, *offset);
++			goto failure;
++		}
++		SQUASHFS_SWAP_INTS(((unsigned int *)block_list),
++				((unsigned int *)sblock_list), blocks);
++	} else
++		if (!squashfs_get_cached_block(s, block_list, *start_block,
++				*offset, blocks << 2, start_block, offset)) {
++			ERROR("Unable to read block list [%llx:%x]\n",
++				*start_block, *offset);
++			goto failure;
++		}
++
++	for (block_listp = (unsigned int *) block_list; blocks;
++				block_listp++, blocks --)
++		block += SQUASHFS_COMPRESSED_SIZE_BLOCK(*block_listp);
++
++	return block;
++
++failure:
++	return -1;
++}
++
++
++#define SIZE 256
++
++static inline int calculate_skip(int blocks) {
++	int skip = (blocks - 1) / ((SQUASHFS_SLOTS * SQUASHFS_META_ENTRIES + 1) * SQUASHFS_META_INDEXES);
++	return skip >= 7 ? 7 : skip + 1;
++}
++
++
++static int get_meta_index(struct inode *inode, int index,
++		long long *index_block, int *index_offset,
++		long long *data_block, char *block_list)
++{
++	struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	int skip = calculate_skip(i_size_read(inode) >> sblk->block_log);
++	int offset = 0;
++	struct meta_index *meta;
++	struct meta_entry *meta_entry;
++	long long cur_index_block = SQUASHFS_I(inode)->u.s1.block_list_start;
++	int cur_offset = SQUASHFS_I(inode)->offset;
++	long long cur_data_block = SQUASHFS_I(inode)->start_block;
++	int i;
++ 
++	index /= SQUASHFS_META_INDEXES * skip;
++
++	while ( offset < index ) {
++		meta = locate_meta_index(inode, index, offset + 1);
++
++		if (meta == NULL) {
++			if ((meta = empty_meta_index(inode, offset + 1,
++							skip)) == NULL)
++				goto all_done;
++		} else {
++			if(meta->entries == 0)
++				goto failed;
++			offset = index < meta->offset + meta->entries ? index :
++				meta->offset + meta->entries - 1;
++			meta_entry = &meta->meta_entry[offset - meta->offset];
++			cur_index_block = meta_entry->index_block + sblk->inode_table_start;
++			cur_offset = meta_entry->offset;
++			cur_data_block = meta_entry->data_block;
++			TRACE("get_meta_index: offset %d, meta->offset %d, "
++				"meta->entries %d\n", offset, meta->offset,
++				meta->entries);
++			TRACE("get_meta_index: index_block 0x%llx, offset 0x%x"
++				" data_block 0x%llx\n", cur_index_block,
++				cur_offset, cur_data_block);
++		}
++
++		for (i = meta->offset + meta->entries; i <= index &&
++				i < meta->offset + SQUASHFS_META_ENTRIES; i++) {
++			int blocks = skip * SQUASHFS_META_INDEXES;
++
++			while (blocks) {
++				int block = blocks > (SIZE >> 2) ? (SIZE >> 2) :
++					blocks;
++				int res = read_block_index(inode->i_sb, block,
++					block_list, &cur_index_block,
++					&cur_offset);
++
++				if (res == -1)
++					goto failed;
++
++				cur_data_block += res;
++				blocks -= block;
++			}
++
++			meta_entry = &meta->meta_entry[i - meta->offset];
++			meta_entry->index_block = cur_index_block - sblk->inode_table_start;
++			meta_entry->offset = cur_offset;
++			meta_entry->data_block = cur_data_block;
++			meta->entries ++;
++			offset ++;
++		}
++
++		TRACE("get_meta_index: meta->offset %d, meta->entries %d\n",
++				meta->offset, meta->entries);
++
++		release_meta_index(inode, meta);
++	}
++
++all_done:
++	*index_block = cur_index_block;
++	*index_offset = cur_offset;
++	*data_block = cur_data_block;
++
++	return offset * SQUASHFS_META_INDEXES * skip;
++
++failed:
++	release_meta_index(inode, meta);
++	return -1;
++}
++
++
++static long long read_blocklist(struct inode *inode, int index,
++				int readahead_blks, char *block_list,
++				unsigned short **block_p, unsigned int *bsize)
++{
++	long long block_ptr;
++	int offset;
++	long long block;
++	int res = get_meta_index(inode, index, &block_ptr, &offset, &block,
++		block_list);
++
++	TRACE("read_blocklist: res %d, index %d, block_ptr 0x%llx, offset"
++		       " 0x%x, block 0x%llx\n", res, index, block_ptr, offset,
++		       block);
++
++	if(res == -1)
++		goto failure;
++
++	index -= res;
++
++	while ( index ) {
++		int blocks = index > (SIZE >> 2) ? (SIZE >> 2) : index;
++		int res = read_block_index(inode->i_sb, blocks, block_list,
++			&block_ptr, &offset);
++		if (res == -1)
++			goto failure;
++		block += res;
++		index -= blocks;
++	}
++
++	if (read_block_index(inode->i_sb, 1, block_list,
++			&block_ptr, &offset) == -1)
++		goto failure;
++	*bsize = *((unsigned int *) block_list);
++
++	return block;
++
++failure:
++	return 0;
++}
++
++
++static int squashfs_readpage(struct file *file, struct page *page)
++{
++	struct inode *inode = page->mapping->host;
++	struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	unsigned char *block_list;
++	long long block;
++	unsigned int bsize, i = 0, bytes = 0, byte_offset = 0;
++	int index = page->index >> (sblk->block_log - PAGE_CACHE_SHIFT);
++ 	void *pageaddr;
++	struct squashfs_fragment_cache *fragment = NULL;
++	char *data_ptr = msblk->read_page;
++	
++	int mask = (1 << (sblk->block_log - PAGE_CACHE_SHIFT)) - 1;
++	int start_index = page->index & ~mask;
++	int end_index = start_index | mask;
++
++	TRACE("Entered squashfs_readpage, page index %lx, start block %llx\n",
++					page->index,
++					SQUASHFS_I(inode)->start_block);
++
++	if (!(block_list = kmalloc(SIZE, GFP_KERNEL))) {
++		ERROR("Failed to allocate block_list\n");
++		goto skip_read;
++	}
++
++	if (page->index >= ((i_size_read(inode) + PAGE_CACHE_SIZE - 1) >>
++					PAGE_CACHE_SHIFT))
++		goto skip_read;
++
++	if (SQUASHFS_I(inode)->u.s1.fragment_start_block == SQUASHFS_INVALID_BLK
++					|| index < (i_size_read(inode) >>
++					sblk->block_log)) {
++		if ((block = (msblk->read_blocklist)(inode, index, 1,
++					block_list, NULL, &bsize)) == 0)
++			goto skip_read;
++
++		mutex_lock(&msblk->read_page_mutex);
++		
++		if (!(bytes = squashfs_read_data(inode->i_sb, msblk->read_page,
++					block, bsize, NULL, sblk->block_size))) {
++			ERROR("Unable to read page, block %llx, size %x\n", block,
++					bsize);
++			mutex_unlock(&msblk->read_page_mutex);
++			goto skip_read;
++		}
++	} else {
++		if ((fragment = get_cached_fragment(inode->i_sb,
++					SQUASHFS_I(inode)->
++					u.s1.fragment_start_block,
++					SQUASHFS_I(inode)->u.s1.fragment_size))
++					== NULL) {
++			ERROR("Unable to read page, block %llx, size %x\n",
++					SQUASHFS_I(inode)->
++					u.s1.fragment_start_block,
++					(int) SQUASHFS_I(inode)->
++					u.s1.fragment_size);
++			goto skip_read;
++		}
++		bytes = SQUASHFS_I(inode)->u.s1.fragment_offset +
++					(i_size_read(inode) & (sblk->block_size
++					- 1));
++		byte_offset = SQUASHFS_I(inode)->u.s1.fragment_offset;
++		data_ptr = fragment->data;
++	}
++
++	for (i = start_index; i <= end_index && byte_offset < bytes;
++					i++, byte_offset += PAGE_CACHE_SIZE) {
++		struct page *push_page;
++		int avail = (bytes - byte_offset) > PAGE_CACHE_SIZE ?
++					PAGE_CACHE_SIZE : bytes - byte_offset;
++
++		TRACE("bytes %d, i %d, byte_offset %d, available_bytes %d\n",
++					bytes, i, byte_offset, avail);
++
++		push_page = (i == page->index) ? page :
++			grab_cache_page_nowait(page->mapping, i);
++
++		if (!push_page)
++			continue;
++
++		if (PageUptodate(push_page))
++			goto skip_page;
++
++ 		pageaddr = kmap_atomic(push_page, KM_USER0);
++		memcpy(pageaddr, data_ptr + byte_offset, avail);
++		memset(pageaddr + avail, 0, PAGE_CACHE_SIZE - avail);
++		kunmap_atomic(pageaddr, KM_USER0);
++		flush_dcache_page(push_page);
++		SetPageUptodate(push_page);
++skip_page:
++		unlock_page(push_page);
++		if(i != page->index)
++			page_cache_release(push_page);
++	}
++
++	if (SQUASHFS_I(inode)->u.s1.fragment_start_block == SQUASHFS_INVALID_BLK
++					|| index < (i_size_read(inode) >>
++					sblk->block_log))
++		mutex_unlock(&msblk->read_page_mutex);
++	else
++		release_cached_fragment(msblk, fragment);
++
++	kfree(block_list);
++	return 0;
++
++skip_read:
++	pageaddr = kmap_atomic(page, KM_USER0);
++	memset(pageaddr + bytes, 0, PAGE_CACHE_SIZE - bytes);
++	kunmap_atomic(pageaddr, KM_USER0);
++	flush_dcache_page(page);
++	SetPageUptodate(page);
++	unlock_page(page);
++
++	kfree(block_list);
++	return 0;
++}
++
++
++static int squashfs_readpage4K(struct file *file, struct page *page)
++{
++	struct inode *inode = page->mapping->host;
++	struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	unsigned char *block_list;
++	long long block;
++	unsigned int bsize, bytes = 0;
++ 	void *pageaddr;
++	
++	TRACE("Entered squashfs_readpage4K, page index %lx, start block %llx\n",
++					page->index,
++					SQUASHFS_I(inode)->start_block);
++
++	if (page->index >= ((i_size_read(inode) + PAGE_CACHE_SIZE - 1) >>
++					PAGE_CACHE_SHIFT)) {
++		block_list = NULL;
++		goto skip_read;
++	}
++
++	if (!(block_list = kmalloc(SIZE, GFP_KERNEL))) {
++		ERROR("Failed to allocate block_list\n");
++		goto skip_read;
++	}
++
++	if (SQUASHFS_I(inode)->u.s1.fragment_start_block == SQUASHFS_INVALID_BLK
++					|| page->index < (i_size_read(inode) >>
++					sblk->block_log)) {
++		block = (msblk->read_blocklist)(inode, page->index, 1,
++					block_list, NULL, &bsize);
++		if(block == 0)
++			goto skip_read;
++
++		mutex_lock(&msblk->read_page_mutex);
++		bytes = squashfs_read_data(inode->i_sb, msblk->read_page, block,
++					bsize, NULL, sblk->block_size);
++		if (bytes) {
++			pageaddr = kmap_atomic(page, KM_USER0);
++			memcpy(pageaddr, msblk->read_page, bytes);
++			kunmap_atomic(pageaddr, KM_USER0);
++		} else
++			ERROR("Unable to read page, block %llx, size %x\n",
++					block, bsize);
++		mutex_unlock(&msblk->read_page_mutex);
++	} else {
++		struct squashfs_fragment_cache *fragment =
++			get_cached_fragment(inode->i_sb,
++					SQUASHFS_I(inode)->
++					u.s1.fragment_start_block,
++					SQUASHFS_I(inode)-> u.s1.fragment_size);
++		if (fragment) {
++			bytes = i_size_read(inode) & (sblk->block_size - 1);
++			pageaddr = kmap_atomic(page, KM_USER0);
++			memcpy(pageaddr, fragment->data + SQUASHFS_I(inode)->
++					u.s1.fragment_offset, bytes);
++			kunmap_atomic(pageaddr, KM_USER0);
++			release_cached_fragment(msblk, fragment);
++		} else
++			ERROR("Unable to read page, block %llx, size %x\n",
++					SQUASHFS_I(inode)->
++					u.s1.fragment_start_block, (int)
++					SQUASHFS_I(inode)-> u.s1.fragment_size);
++	}
++
++skip_read:
++	pageaddr = kmap_atomic(page, KM_USER0);
++	memset(pageaddr + bytes, 0, PAGE_CACHE_SIZE - bytes);
++	kunmap_atomic(pageaddr, KM_USER0);
++	flush_dcache_page(page);
++	SetPageUptodate(page);
++	unlock_page(page);
++
++	kfree(block_list);
++	return 0;
++}
++
++
++static int get_dir_index_using_offset(struct super_block *s, long long 
++				*next_block, unsigned int *next_offset,
++				long long index_start,
++				unsigned int index_offset, int i_count,
++				long long f_pos)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	int i, length = 0;
++	struct squashfs_dir_index index;
++
++	TRACE("Entered get_dir_index_using_offset, i_count %d, f_pos %d\n",
++					i_count, (unsigned int) f_pos);
++
++	f_pos =- 3;
++	if (f_pos == 0)
++		goto finish;
++
++	for (i = 0; i < i_count; i++) {
++		if (msblk->swap) {
++			struct squashfs_dir_index sindex;
++			squashfs_get_cached_block(s, (char *) &sindex,
++					index_start, index_offset,
++					sizeof(sindex), &index_start,
++					&index_offset);
++			SQUASHFS_SWAP_DIR_INDEX(&index, &sindex);
++		} else
++			squashfs_get_cached_block(s, (char *) &index,
++					index_start, index_offset,
++					sizeof(index), &index_start,
++					&index_offset);
++
++		if (index.index > f_pos)
++			break;
++
++		squashfs_get_cached_block(s, NULL, index_start, index_offset,
++					index.size + 1, &index_start,
++					&index_offset);
++
++		length = index.index;
++		*next_block = index.start_block + sblk->directory_table_start;
++	}
++
++	*next_offset = (length + *next_offset) % SQUASHFS_METADATA_SIZE;
++
++finish:
++	return length + 3;
++}
++
++
++static int get_dir_index_using_name(struct super_block *s, long long
++				*next_block, unsigned int *next_offset,
++				long long index_start,
++				unsigned int index_offset, int i_count,
++				const char *name, int size)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	int i, length = 0;
++	struct squashfs_dir_index *index;
++	char *str;
++
++	TRACE("Entered get_dir_index_using_name, i_count %d\n", i_count);
++
++	if (!(str = kmalloc(sizeof(struct squashfs_dir_index) +
++		(SQUASHFS_NAME_LEN + 1) * 2, GFP_KERNEL))) {
++		ERROR("Failed to allocate squashfs_dir_index\n");
++		goto failure;
++	}
++
++	index = (struct squashfs_dir_index *) (str + SQUASHFS_NAME_LEN + 1);
++	strncpy(str, name, size);
++	str[size] = '\0';
++
++	for (i = 0; i < i_count; i++) {
++		if (msblk->swap) {
++			struct squashfs_dir_index sindex;
++			squashfs_get_cached_block(s, (char *) &sindex,
++					index_start, index_offset,
++					sizeof(sindex), &index_start,
++					&index_offset);
++			SQUASHFS_SWAP_DIR_INDEX(index, &sindex);
++		} else
++			squashfs_get_cached_block(s, (char *) index,
++					index_start, index_offset,
++					sizeof(struct squashfs_dir_index),
++					&index_start, &index_offset);
++
++		squashfs_get_cached_block(s, index->name, index_start,
++					index_offset, index->size + 1,
++					&index_start, &index_offset);
++
++		index->name[index->size + 1] = '\0';
++
++		if (strcmp(index->name, str) > 0)
++			break;
++
++		length = index->index;
++		*next_block = index->start_block + sblk->directory_table_start;
++	}
++
++	*next_offset = (length + *next_offset) % SQUASHFS_METADATA_SIZE;
++	kfree(str);
++failure:
++	return length + 3;
++}
++
++		
++static int squashfs_readdir(struct file *file, void *dirent, filldir_t filldir)
++{
++	struct inode *i = file->f_dentry->d_inode;
++	struct squashfs_sb_info *msblk = i->i_sb->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	long long next_block = SQUASHFS_I(i)->start_block +
++		sblk->directory_table_start;
++	int next_offset = SQUASHFS_I(i)->offset, length = 0,
++		dir_count;
++	struct squashfs_dir_header dirh;
++	struct squashfs_dir_entry *dire;
++
++	TRACE("Entered squashfs_readdir [%llx:%x]\n", next_block, next_offset);
++
++	if (!(dire = kmalloc(sizeof(struct squashfs_dir_entry) +
++		SQUASHFS_NAME_LEN + 1, GFP_KERNEL))) {
++		ERROR("Failed to allocate squashfs_dir_entry\n");
++		goto finish;
++	}
++
++	while(file->f_pos < 3) {
++		char *name;
++		int size, i_ino;
++
++		if(file->f_pos == 0) {
++			name = ".";
++			size = 1;
++			i_ino = i->i_ino;
++		} else {
++			name = "..";
++			size = 2;
++			i_ino = SQUASHFS_I(i)->u.s2.parent_inode;
++		}
++		TRACE("Calling filldir(%x, %s, %d, %d, %d, %d)\n",
++				(unsigned int) dirent, name, size, (int)
++				file->f_pos, i_ino,
++				squashfs_filetype_table[1]);
++
++		if (filldir(dirent, name, size,
++				file->f_pos, i_ino,
++				squashfs_filetype_table[1]) < 0) {
++				TRACE("Filldir returned less than 0\n");
++				goto finish;
++		}
++		file->f_pos += size;
++	}
++
++	length = get_dir_index_using_offset(i->i_sb, &next_block, &next_offset,
++				SQUASHFS_I(i)->u.s2.directory_index_start,
++				SQUASHFS_I(i)->u.s2.directory_index_offset,
++				SQUASHFS_I(i)->u.s2.directory_index_count,
++				file->f_pos);
++
++	while (length < i_size_read(i)) {
++		/* read directory header */
++		if (msblk->swap) {
++			struct squashfs_dir_header sdirh;
++			
++			if (!squashfs_get_cached_block(i->i_sb, (char *) &sdirh,
++					next_block, next_offset, sizeof(sdirh),
++					&next_block, &next_offset))
++				goto failed_read;
++
++			length += sizeof(sdirh);
++			SQUASHFS_SWAP_DIR_HEADER(&dirh, &sdirh);
++		} else {
++			if (!squashfs_get_cached_block(i->i_sb, (char *) &dirh,
++					next_block, next_offset, sizeof(dirh),
++					&next_block, &next_offset))
++				goto failed_read;
++
++			length += sizeof(dirh);
++		}
++
++		dir_count = dirh.count + 1;
++		while (dir_count--) {
++			if (msblk->swap) {
++				struct squashfs_dir_entry sdire;
++				if (!squashfs_get_cached_block(i->i_sb, (char *)
++						&sdire, next_block, next_offset,
++						sizeof(sdire), &next_block,
++						&next_offset))
++					goto failed_read;
++				
++				length += sizeof(sdire);
++				SQUASHFS_SWAP_DIR_ENTRY(dire, &sdire);
++			} else {
++				if (!squashfs_get_cached_block(i->i_sb, (char *)
++						dire, next_block, next_offset,
++						sizeof(*dire), &next_block,
++						&next_offset))
++					goto failed_read;
++
++				length += sizeof(*dire);
++			}
++
++			if (!squashfs_get_cached_block(i->i_sb, dire->name,
++						next_block, next_offset,
++						dire->size + 1, &next_block,
++						&next_offset))
++				goto failed_read;
++
++			length += dire->size + 1;
++
++			if (file->f_pos >= length)
++				continue;
++
++			dire->name[dire->size + 1] = '\0';
++
++			TRACE("Calling filldir(%x, %s, %d, %d, %x:%x, %d, %d)\n",
++					(unsigned int) dirent, dire->name,
++					dire->size + 1, (int) file->f_pos,
++					dirh.start_block, dire->offset,
++					dirh.inode_number + dire->inode_number,
++					squashfs_filetype_table[dire->type]);
++
++			if (filldir(dirent, dire->name, dire->size + 1,
++					file->f_pos,
++					dirh.inode_number + dire->inode_number,
++					squashfs_filetype_table[dire->type])
++					< 0) {
++				TRACE("Filldir returned less than 0\n");
++				goto finish;
++			}
++			file->f_pos = length;
++		}
++	}
++
++finish:
++	kfree(dire);
++	return 0;
++
++failed_read:
++	ERROR("Unable to read directory block [%llx:%x]\n", next_block,
++		next_offset);
++	kfree(dire);
++	return 0;
++}
++
++
++static struct dentry *squashfs_lookup(struct inode *i, struct dentry *dentry,
++				struct nameidata *nd)
++{
++	const unsigned char *name = dentry->d_name.name;
++	int len = dentry->d_name.len;
++	struct inode *inode = NULL;
++	struct squashfs_sb_info *msblk = i->i_sb->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	long long next_block = SQUASHFS_I(i)->start_block +
++				sblk->directory_table_start;
++	int next_offset = SQUASHFS_I(i)->offset, length = 0,
++				dir_count;
++	struct squashfs_dir_header dirh;
++	struct squashfs_dir_entry *dire;
++
++	TRACE("Entered squashfs_lookup [%llx:%x]\n", next_block, next_offset);
++
++	if (!(dire = kmalloc(sizeof(struct squashfs_dir_entry) +
++		SQUASHFS_NAME_LEN + 1, GFP_KERNEL))) {
++		ERROR("Failed to allocate squashfs_dir_entry\n");
++		goto exit_lookup;
++	}
++
++	if (len > SQUASHFS_NAME_LEN)
++		goto exit_lookup;
++
++	length = get_dir_index_using_name(i->i_sb, &next_block, &next_offset,
++				SQUASHFS_I(i)->u.s2.directory_index_start,
++				SQUASHFS_I(i)->u.s2.directory_index_offset,
++				SQUASHFS_I(i)->u.s2.directory_index_count, name,
++				len);
++
++	while (length < i_size_read(i)) {
++		/* read directory header */
++		if (msblk->swap) {
++			struct squashfs_dir_header sdirh;
++			if (!squashfs_get_cached_block(i->i_sb, (char *) &sdirh,
++					next_block, next_offset, sizeof(sdirh),
++					&next_block, &next_offset))
++				goto failed_read;
++
++			length += sizeof(sdirh);
++			SQUASHFS_SWAP_DIR_HEADER(&dirh, &sdirh);
++		} else {
++			if (!squashfs_get_cached_block(i->i_sb, (char *) &dirh,
++					next_block, next_offset, sizeof(dirh),
++					&next_block, &next_offset))
++				goto failed_read;
++
++			length += sizeof(dirh);
++		}
++
++		dir_count = dirh.count + 1;
++		while (dir_count--) {
++			if (msblk->swap) {
++				struct squashfs_dir_entry sdire;
++				if (!squashfs_get_cached_block(i->i_sb, (char *)
++						&sdire, next_block,next_offset,
++						sizeof(sdire), &next_block,
++						&next_offset))
++					goto failed_read;
++				
++				length += sizeof(sdire);
++				SQUASHFS_SWAP_DIR_ENTRY(dire, &sdire);
++			} else {
++				if (!squashfs_get_cached_block(i->i_sb, (char *)
++						dire, next_block,next_offset,
++						sizeof(*dire), &next_block,
++						&next_offset))
++					goto failed_read;
++
++				length += sizeof(*dire);
++			}
++
++			if (!squashfs_get_cached_block(i->i_sb, dire->name,
++					next_block, next_offset, dire->size + 1,
++					&next_block, &next_offset))
++				goto failed_read;
++
++			length += dire->size + 1;
++
++			if (name[0] < dire->name[0])
++				goto exit_lookup;
++
++			if ((len == dire->size + 1) && !strncmp(name, dire->name, len)) {
++				squashfs_inode_t ino = SQUASHFS_MKINODE(dirh.start_block,
++								dire->offset);
++
++				TRACE("calling squashfs_iget for directory "
++					"entry %s, inode %x:%x, %d\n", name,
++					dirh.start_block, dire->offset,
++					dirh.inode_number + dire->inode_number);
++
++				inode = squashfs_iget(i->i_sb, ino, dirh.inode_number + dire->inode_number);
++
++				goto exit_lookup;
++			}
++		}
++	}
++
++exit_lookup:
++	kfree(dire);
++	if (inode)
++		return d_splice_alias(inode, dentry);
++	d_add(dentry, inode);
++	return ERR_PTR(0);
++
++failed_read:
++	ERROR("Unable to read directory block [%llx:%x]\n", next_block,
++		next_offset);
++	goto exit_lookup;
++}
++
++
++static int squashfs_remount(struct super_block *s, int *flags, char *data)
++{
++	*flags |= MS_RDONLY;
++	return 0;
++}
++
++
++static void squashfs_put_super(struct super_block *s)
++{
++	int i;
++
++	if (s->s_fs_info) {
++		struct squashfs_sb_info *sbi = s->s_fs_info;
++		if (sbi->block_cache)
++			for (i = 0; i < SQUASHFS_CACHED_BLKS; i++)
++				if (sbi->block_cache[i].block !=
++							SQUASHFS_INVALID_BLK)
++					kfree(sbi->block_cache[i].data);
++		if (sbi->fragment)
++			for (i = 0; i < SQUASHFS_CACHED_FRAGMENTS; i++) 
++				SQUASHFS_FREE(sbi->fragment[i].data);
++		kfree(sbi->fragment);
++		kfree(sbi->block_cache);
++		kfree(sbi->read_page);
++		kfree(sbi->uid);
++		kfree(sbi->fragment_index);
++		kfree(sbi->fragment_index_2);
++		kfree(sbi->meta_index);
++		vfree(sbi->stream.workspace);
++		kfree(s->s_fs_info);
++		s->s_fs_info = NULL;
++	}
++}
++
++
++static int squashfs_get_sb(struct file_system_type *fs_type, int flags,
++				const char *dev_name, void *data,
++				struct vfsmount *mnt)
++{
++	return get_sb_bdev(fs_type, flags, dev_name, data, squashfs_fill_super,
++				mnt);
++}
++
++
++static int __init init_squashfs_fs(void)
++{
++	int err = init_inodecache();
++	if (err)
++		goto out;
++
++	printk(KERN_INFO "squashfs: version 3.2-r2 (2007/01/15) "
++		"Phillip Lougher\n");
++
++	if ((err = register_filesystem(&squashfs_fs_type)))
++		destroy_inodecache();
++
++out:
++	return err;
++}
++
++
++static void __exit exit_squashfs_fs(void)
++{
++	unregister_filesystem(&squashfs_fs_type);
++	destroy_inodecache();
++}
++
++
++static struct kmem_cache * squashfs_inode_cachep;
++
++
++static struct inode *squashfs_alloc_inode(struct super_block *sb)
++{
++	struct squashfs_inode_info *ei;
++	ei = kmem_cache_alloc(squashfs_inode_cachep, GFP_KERNEL);
++	if (!ei)
++		return NULL;
++	return &ei->vfs_inode;
++}
++
++
++static void squashfs_destroy_inode(struct inode *inode)
++{
++	kmem_cache_free(squashfs_inode_cachep, SQUASHFS_I(inode));
++}
++
++
++static void init_once(void * foo, struct kmem_cache * cachep, unsigned long flags)
++{
++	struct squashfs_inode_info *ei = foo;
++
++	if ((flags & (SLAB_CTOR_VERIFY|SLAB_CTOR_CONSTRUCTOR)) ==
++							SLAB_CTOR_CONSTRUCTOR)
++		inode_init_once(&ei->vfs_inode);
++}
++ 
++
++static int __init init_inodecache(void)
++{
++	squashfs_inode_cachep = kmem_cache_create("squashfs_inode_cache",
++	     sizeof(struct squashfs_inode_info),
++	     0, SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT,
++	     init_once, NULL);
++	if (squashfs_inode_cachep == NULL)
++		return -ENOMEM;
++	return 0;
++}
++
++
++static void destroy_inodecache(void)
++{
++	kmem_cache_destroy(squashfs_inode_cachep);
++}
++
++
++module_init(init_squashfs_fs);
++module_exit(exit_squashfs_fs);
++MODULE_DESCRIPTION("squashfs 3.2-r2, a compressed read-only filesystem");
++MODULE_AUTHOR("Phillip Lougher <phillip@lougher.org.uk>");
++MODULE_LICENSE("GPL");
+--- /dev/null
++++ linux-2.6.24-rc1/fs/squashfs/Makefile
+@@ -0,0 +1,7 @@
++#
++# Makefile for the linux squashfs routines.
++#
++
++obj-$(CONFIG_SQUASHFS) += squashfs.o
++squashfs-y += inode.o
++squashfs-y += squashfs2_0.o
+--- /dev/null
++++ linux-2.6.24-rc1/fs/squashfs/squashfs2_0.c
+@@ -0,0 +1,742 @@
++/*
++ * Squashfs - a compressed read only filesystem for Linux
++ *
++ * Copyright (c) 2002, 2003, 2004, 2005, 2006, 2007
++ * Phillip Lougher <phillip@lougher.org.uk>
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License
++ * as published by the Free Software Foundation; either version 2,
++ * or (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ *
++ * squashfs2_0.c
++ */
++
++#include <linux/squashfs_fs.h>
++#include <linux/module.h>
++#include <linux/zlib.h>
++#include <linux/fs.h>
++#include <linux/squashfs_fs_sb.h>
++#include <linux/squashfs_fs_i.h>
++
++#include "squashfs.h"
++static int squashfs_readdir_2(struct file *file, void *dirent, filldir_t filldir);
++static struct dentry *squashfs_lookup_2(struct inode *, struct dentry *,
++				struct nameidata *);
++
++static struct file_operations squashfs_dir_ops_2 = {
++	.read = generic_read_dir,
++	.readdir = squashfs_readdir_2
++};
++
++static struct inode_operations squashfs_dir_inode_ops_2 = {
++	.lookup = squashfs_lookup_2
++};
++
++static unsigned char squashfs_filetype_table[] = {
++	DT_UNKNOWN, DT_DIR, DT_REG, DT_LNK, DT_BLK, DT_CHR, DT_FIFO, DT_SOCK
++};
++
++static int read_fragment_index_table_2(struct super_block *s)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++
++	if (!(msblk->fragment_index_2 = kmalloc(SQUASHFS_FRAGMENT_INDEX_BYTES_2
++					(sblk->fragments), GFP_KERNEL))) {
++		ERROR("Failed to allocate uid/gid table\n");
++		return 0;
++	}
++   
++	if (SQUASHFS_FRAGMENT_INDEX_BYTES_2(sblk->fragments) &&
++					!squashfs_read_data(s, (char *)
++					msblk->fragment_index_2,
++					sblk->fragment_table_start,
++					SQUASHFS_FRAGMENT_INDEX_BYTES_2
++					(sblk->fragments) |
++					SQUASHFS_COMPRESSED_BIT_BLOCK, NULL, SQUASHFS_FRAGMENT_INDEX_BYTES_2(sblk->fragments))) {
++		ERROR("unable to read fragment index table\n");
++		return 0;
++	}
++
++	if (msblk->swap) {
++		int i;
++		unsigned int fragment;
++
++		for (i = 0; i < SQUASHFS_FRAGMENT_INDEXES_2(sblk->fragments);
++									i++) {
++			SQUASHFS_SWAP_FRAGMENT_INDEXES_2((&fragment),
++						&msblk->fragment_index_2[i], 1);
++			msblk->fragment_index_2[i] = fragment;
++		}
++	}
++
++	return 1;
++}
++
++
++static int get_fragment_location_2(struct super_block *s, unsigned int fragment,
++				long long *fragment_start_block,
++				unsigned int *fragment_size)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	long long start_block =
++		msblk->fragment_index_2[SQUASHFS_FRAGMENT_INDEX_2(fragment)];
++	int offset = SQUASHFS_FRAGMENT_INDEX_OFFSET_2(fragment);
++	struct squashfs_fragment_entry_2 fragment_entry;
++
++	if (msblk->swap) {
++		struct squashfs_fragment_entry_2 sfragment_entry;
++
++		if (!squashfs_get_cached_block(s, (char *) &sfragment_entry,
++					start_block, offset,
++					sizeof(sfragment_entry), &start_block,
++					&offset))
++			goto out;
++		SQUASHFS_SWAP_FRAGMENT_ENTRY_2(&fragment_entry, &sfragment_entry);
++	} else
++		if (!squashfs_get_cached_block(s, (char *) &fragment_entry,
++					start_block, offset,
++					sizeof(fragment_entry), &start_block,
++					&offset))
++			goto out;
++
++	*fragment_start_block = fragment_entry.start_block;
++	*fragment_size = fragment_entry.size;
++
++	return 1;
++
++out:
++	return 0;
++}
++
++
++static void squashfs_new_inode(struct squashfs_sb_info *msblk, struct inode *i,
++		struct squashfs_base_inode_header_2 *inodeb, unsigned int ino)
++{
++	struct squashfs_super_block *sblk = &msblk->sblk;
++
++	i->i_ino = ino;
++	i->i_mtime.tv_sec = sblk->mkfs_time;
++	i->i_atime.tv_sec = sblk->mkfs_time;
++	i->i_ctime.tv_sec = sblk->mkfs_time;
++	i->i_uid = msblk->uid[inodeb->uid];
++	i->i_mode = inodeb->mode;
++	i->i_nlink = 1;
++	i->i_size = 0;
++	if (inodeb->guid == SQUASHFS_GUIDS)
++		i->i_gid = i->i_uid;
++	else
++		i->i_gid = msblk->guid[inodeb->guid];
++}
++
++
++static int squashfs_read_inode_2(struct inode *i, squashfs_inode_t inode)
++{
++	struct super_block *s = i->i_sb;
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	unsigned int block = SQUASHFS_INODE_BLK(inode) +
++		sblk->inode_table_start;
++	unsigned int offset = SQUASHFS_INODE_OFFSET(inode);
++	unsigned int ino = i->i_ino;
++	long long next_block;
++	unsigned int next_offset;
++	union squashfs_inode_header_2 id, sid;
++	struct squashfs_base_inode_header_2 *inodeb = &id.base,
++					  *sinodeb = &sid.base;
++
++	TRACE("Entered squashfs_iget\n");
++
++	if (msblk->swap) {
++		if (!squashfs_get_cached_block(s, (char *) sinodeb, block,
++					offset, sizeof(*sinodeb), &next_block,
++					&next_offset))
++			goto failed_read;
++		SQUASHFS_SWAP_BASE_INODE_HEADER_2(inodeb, sinodeb,
++					sizeof(*sinodeb));
++	} else
++		if (!squashfs_get_cached_block(s, (char *) inodeb, block,
++					offset, sizeof(*inodeb), &next_block,
++					&next_offset))
++			goto failed_read;
++
++	squashfs_new_inode(msblk, i, inodeb, ino);
++
++	switch(inodeb->inode_type) {
++		case SQUASHFS_FILE_TYPE: {
++			struct squashfs_reg_inode_header_2 *inodep = &id.reg;
++			struct squashfs_reg_inode_header_2 *sinodep = &sid.reg;
++			long long frag_blk;
++			unsigned int frag_size = 0;
++				
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_REG_INODE_HEADER_2(inodep, sinodep);
++			} else
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			frag_blk = SQUASHFS_INVALID_BLK;
++			if (inodep->fragment != SQUASHFS_INVALID_FRAG &&
++					!get_fragment_location_2(s,
++					inodep->fragment, &frag_blk, &frag_size))
++				goto failed_read;
++				
++			i->i_size = inodep->file_size;
++			i->i_fop = &generic_ro_fops;
++			i->i_mode |= S_IFREG;
++			i->i_mtime.tv_sec = inodep->mtime;
++			i->i_atime.tv_sec = inodep->mtime;
++			i->i_ctime.tv_sec = inodep->mtime;
++			i->i_blocks = ((i->i_size - 1) >> 9) + 1;
++			SQUASHFS_I(i)->u.s1.fragment_start_block = frag_blk;
++			SQUASHFS_I(i)->u.s1.fragment_size = frag_size;
++			SQUASHFS_I(i)->u.s1.fragment_offset = inodep->offset;
++			SQUASHFS_I(i)->start_block = inodep->start_block;
++			SQUASHFS_I(i)->u.s1.block_list_start = next_block;
++			SQUASHFS_I(i)->offset = next_offset;
++			if (sblk->block_size > 4096)
++				i->i_data.a_ops = &squashfs_aops;
++			else
++				i->i_data.a_ops = &squashfs_aops_4K;
++
++			TRACE("File inode %x:%x, start_block %x, "
++					"block_list_start %llx, offset %x\n",
++					SQUASHFS_INODE_BLK(inode), offset,
++					inodep->start_block, next_block,
++					next_offset);
++			break;
++		}
++		case SQUASHFS_DIR_TYPE: {
++			struct squashfs_dir_inode_header_2 *inodep = &id.dir;
++			struct squashfs_dir_inode_header_2 *sinodep = &sid.dir;
++
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_DIR_INODE_HEADER_2(inodep, sinodep);
++			} else
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			i->i_size = inodep->file_size;
++			i->i_op = &squashfs_dir_inode_ops_2;
++			i->i_fop = &squashfs_dir_ops_2;
++			i->i_mode |= S_IFDIR;
++			i->i_mtime.tv_sec = inodep->mtime;
++			i->i_atime.tv_sec = inodep->mtime;
++			i->i_ctime.tv_sec = inodep->mtime;
++			SQUASHFS_I(i)->start_block = inodep->start_block;
++			SQUASHFS_I(i)->offset = inodep->offset;
++			SQUASHFS_I(i)->u.s2.directory_index_count = 0;
++			SQUASHFS_I(i)->u.s2.parent_inode = 0;
++
++			TRACE("Directory inode %x:%x, start_block %x, offset "
++					"%x\n", SQUASHFS_INODE_BLK(inode),
++					offset, inodep->start_block,
++					inodep->offset);
++			break;
++		}
++		case SQUASHFS_LDIR_TYPE: {
++			struct squashfs_ldir_inode_header_2 *inodep = &id.ldir;
++			struct squashfs_ldir_inode_header_2 *sinodep = &sid.ldir;
++
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_LDIR_INODE_HEADER_2(inodep,
++						sinodep);
++			} else
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			i->i_size = inodep->file_size;
++			i->i_op = &squashfs_dir_inode_ops_2;
++			i->i_fop = &squashfs_dir_ops_2;
++			i->i_mode |= S_IFDIR;
++			i->i_mtime.tv_sec = inodep->mtime;
++			i->i_atime.tv_sec = inodep->mtime;
++			i->i_ctime.tv_sec = inodep->mtime;
++			SQUASHFS_I(i)->start_block = inodep->start_block;
++			SQUASHFS_I(i)->offset = inodep->offset;
++			SQUASHFS_I(i)->u.s2.directory_index_start = next_block;
++			SQUASHFS_I(i)->u.s2.directory_index_offset =
++								next_offset;
++			SQUASHFS_I(i)->u.s2.directory_index_count =
++								inodep->i_count;
++			SQUASHFS_I(i)->u.s2.parent_inode = 0;
++
++			TRACE("Long directory inode %x:%x, start_block %x, "
++					"offset %x\n",
++					SQUASHFS_INODE_BLK(inode), offset,
++					inodep->start_block, inodep->offset);
++			break;
++		}
++		case SQUASHFS_SYMLINK_TYPE: {
++			struct squashfs_symlink_inode_header_2 *inodep =
++								&id.symlink;
++			struct squashfs_symlink_inode_header_2 *sinodep =
++								&sid.symlink;
++	
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_SYMLINK_INODE_HEADER_2(inodep,
++								sinodep);
++			} else
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			i->i_size = inodep->symlink_size;
++			i->i_op = &page_symlink_inode_operations;
++			i->i_data.a_ops = &squashfs_symlink_aops;
++			i->i_mode |= S_IFLNK;
++			SQUASHFS_I(i)->start_block = next_block;
++			SQUASHFS_I(i)->offset = next_offset;
++
++			TRACE("Symbolic link inode %x:%x, start_block %llx, "
++					"offset %x\n",
++					SQUASHFS_INODE_BLK(inode), offset,
++					next_block, next_offset);
++			break;
++		 }
++		 case SQUASHFS_BLKDEV_TYPE:
++		 case SQUASHFS_CHRDEV_TYPE: {
++			struct squashfs_dev_inode_header_2 *inodep = &id.dev;
++			struct squashfs_dev_inode_header_2 *sinodep = &sid.dev;
++
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_DEV_INODE_HEADER_2(inodep, sinodep);
++			} else	
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			i->i_mode |= (inodeb->inode_type ==
++					SQUASHFS_CHRDEV_TYPE) ?  S_IFCHR :
++					S_IFBLK;
++			init_special_inode(i, i->i_mode,
++					old_decode_dev(inodep->rdev));
++
++			TRACE("Device inode %x:%x, rdev %x\n",
++					SQUASHFS_INODE_BLK(inode), offset,
++					inodep->rdev);
++			break;
++		 }
++		 case SQUASHFS_FIFO_TYPE:
++		 case SQUASHFS_SOCKET_TYPE: {
++
++			i->i_mode |= (inodeb->inode_type == SQUASHFS_FIFO_TYPE)
++							? S_IFIFO : S_IFSOCK;
++			init_special_inode(i, i->i_mode, 0);
++			break;
++		 }
++		 default:
++			ERROR("Unknown inode type %d in squashfs_iget!\n",
++					inodeb->inode_type);
++			goto failed_read1;
++	}
++	
++	return 1;
++
++failed_read:
++	ERROR("Unable to read inode [%x:%x]\n", block, offset);
++
++failed_read1:
++	return 0;
++}
++
++
++static int get_dir_index_using_offset(struct super_block *s, long long 
++				*next_block, unsigned int *next_offset,
++				long long index_start,
++				unsigned int index_offset, int i_count,
++				long long f_pos)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	int i, length = 0;
++	struct squashfs_dir_index_2 index;
++
++	TRACE("Entered get_dir_index_using_offset, i_count %d, f_pos %d\n",
++					i_count, (unsigned int) f_pos);
++
++	if (f_pos == 0)
++		goto finish;
++
++	for (i = 0; i < i_count; i++) {
++		if (msblk->swap) {
++			struct squashfs_dir_index_2 sindex;
++			squashfs_get_cached_block(s, (char *) &sindex,
++					index_start, index_offset,
++					sizeof(sindex), &index_start,
++					&index_offset);
++			SQUASHFS_SWAP_DIR_INDEX_2(&index, &sindex);
++		} else
++			squashfs_get_cached_block(s, (char *) &index,
++					index_start, index_offset,
++					sizeof(index), &index_start,
++					&index_offset);
++
++		if (index.index > f_pos)
++			break;
++
++		squashfs_get_cached_block(s, NULL, index_start, index_offset,
++					index.size + 1, &index_start,
++					&index_offset);
++
++		length = index.index;
++		*next_block = index.start_block + sblk->directory_table_start;
++	}
++
++	*next_offset = (length + *next_offset) % SQUASHFS_METADATA_SIZE;
++
++finish:
++	return length;
++}
++
++
++static int get_dir_index_using_name(struct super_block *s, long long
++				*next_block, unsigned int *next_offset,
++				long long index_start,
++				unsigned int index_offset, int i_count,
++				const char *name, int size)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	int i, length = 0;
++	struct squashfs_dir_index_2 *index;
++	char *str;
++
++	TRACE("Entered get_dir_index_using_name, i_count %d\n", i_count);
++
++	if (!(str = kmalloc(sizeof(struct squashfs_dir_index) +
++		(SQUASHFS_NAME_LEN + 1) * 2, GFP_KERNEL))) {
++		ERROR("Failed to allocate squashfs_dir_index\n");
++		goto failure;
++	}
++
++	index = (struct squashfs_dir_index_2 *) (str + SQUASHFS_NAME_LEN + 1);
++	strncpy(str, name, size);
++	str[size] = '\0';
++
++	for (i = 0; i < i_count; i++) {
++		if (msblk->swap) {
++			struct squashfs_dir_index_2 sindex;
++			squashfs_get_cached_block(s, (char *) &sindex,
++					index_start, index_offset,
++					sizeof(sindex), &index_start,
++					&index_offset);
++			SQUASHFS_SWAP_DIR_INDEX_2(index, &sindex);
++		} else
++			squashfs_get_cached_block(s, (char *) index,
++					index_start, index_offset,
++					sizeof(struct squashfs_dir_index_2),
++					&index_start, &index_offset);
++
++		squashfs_get_cached_block(s, index->name, index_start,
++					index_offset, index->size + 1,
++					&index_start, &index_offset);
++
++		index->name[index->size + 1] = '\0';
++
++		if (strcmp(index->name, str) > 0)
++			break;
++
++		length = index->index;
++		*next_block = index->start_block + sblk->directory_table_start;
++	}
++
++	*next_offset = (length + *next_offset) % SQUASHFS_METADATA_SIZE;
++	kfree(str);
++failure:
++	return length;
++}
++
++		
++static int squashfs_readdir_2(struct file *file, void *dirent, filldir_t filldir)
++{
++	struct inode *i = file->f_dentry->d_inode;
++	struct squashfs_sb_info *msblk = i->i_sb->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	long long next_block = SQUASHFS_I(i)->start_block +
++		sblk->directory_table_start;
++	int next_offset = SQUASHFS_I(i)->offset, length = 0,
++		dir_count;
++	struct squashfs_dir_header_2 dirh;
++	struct squashfs_dir_entry_2 *dire;
++
++	TRACE("Entered squashfs_readdir_2 [%llx:%x]\n", next_block, next_offset);
++
++	if (!(dire = kmalloc(sizeof(struct squashfs_dir_entry) +
++		SQUASHFS_NAME_LEN + 1, GFP_KERNEL))) {
++		ERROR("Failed to allocate squashfs_dir_entry\n");
++		goto finish;
++	}
++
++	length = get_dir_index_using_offset(i->i_sb, &next_block, &next_offset,
++				SQUASHFS_I(i)->u.s2.directory_index_start,
++				SQUASHFS_I(i)->u.s2.directory_index_offset,
++				SQUASHFS_I(i)->u.s2.directory_index_count,
++				file->f_pos);
++
++	while (length < i_size_read(i)) {
++		/* read directory header */
++		if (msblk->swap) {
++			struct squashfs_dir_header_2 sdirh;
++			
++			if (!squashfs_get_cached_block(i->i_sb, (char *) &sdirh,
++					next_block, next_offset, sizeof(sdirh),
++					&next_block, &next_offset))
++				goto failed_read;
++
++			length += sizeof(sdirh);
++			SQUASHFS_SWAP_DIR_HEADER_2(&dirh, &sdirh);
++		} else {
++			if (!squashfs_get_cached_block(i->i_sb, (char *) &dirh,
++					next_block, next_offset, sizeof(dirh),
++					&next_block, &next_offset))
++				goto failed_read;
++
++			length += sizeof(dirh);
++		}
++
++		dir_count = dirh.count + 1;
++		while (dir_count--) {
++			if (msblk->swap) {
++				struct squashfs_dir_entry_2 sdire;
++				if (!squashfs_get_cached_block(i->i_sb, (char *)
++						&sdire, next_block, next_offset,
++						sizeof(sdire), &next_block,
++						&next_offset))
++					goto failed_read;
++				
++				length += sizeof(sdire);
++				SQUASHFS_SWAP_DIR_ENTRY_2(dire, &sdire);
++			} else {
++				if (!squashfs_get_cached_block(i->i_sb, (char *)
++						dire, next_block, next_offset,
++						sizeof(*dire), &next_block,
++						&next_offset))
++					goto failed_read;
++
++				length += sizeof(*dire);
++			}
++
++			if (!squashfs_get_cached_block(i->i_sb, dire->name,
++						next_block, next_offset,
++						dire->size + 1, &next_block,
++						&next_offset))
++				goto failed_read;
++
++			length += dire->size + 1;
++
++			if (file->f_pos >= length)
++				continue;
++
++			dire->name[dire->size + 1] = '\0';
++
++			TRACE("Calling filldir(%x, %s, %d, %d, %x:%x, %d)\n",
++					(unsigned int) dirent, dire->name,
++					dire->size + 1, (int) file->f_pos,
++					dirh.start_block, dire->offset,
++					squashfs_filetype_table[dire->type]);
++
++			if (filldir(dirent, dire->name, dire->size + 1,
++					file->f_pos, SQUASHFS_MK_VFS_INODE(
++					dirh.start_block, dire->offset),
++					squashfs_filetype_table[dire->type])
++					< 0) {
++				TRACE("Filldir returned less than 0\n");
++				goto finish;
++			}
++			file->f_pos = length;
++		}
++	}
++
++finish:
++	kfree(dire);
++	return 0;
++
++failed_read:
++	ERROR("Unable to read directory block [%llx:%x]\n", next_block,
++		next_offset);
++	kfree(dire);
++	return 0;
++}
++
++
++static struct dentry *squashfs_lookup_2(struct inode *i, struct dentry *dentry,
++				struct nameidata *nd)
++{
++	const unsigned char *name = dentry->d_name.name;
++	int len = dentry->d_name.len;
++	struct inode *inode = NULL;
++	struct squashfs_sb_info *msblk = i->i_sb->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	long long next_block = SQUASHFS_I(i)->start_block +
++				sblk->directory_table_start;
++	int next_offset = SQUASHFS_I(i)->offset, length = 0,
++				dir_count;
++	struct squashfs_dir_header_2 dirh;
++	struct squashfs_dir_entry_2 *dire;
++	int sorted = sblk->s_major == 2 && sblk->s_minor >= 1;
++
++	TRACE("Entered squashfs_lookup_2 [%llx:%x]\n", next_block, next_offset);
++
++	if (!(dire = kmalloc(sizeof(struct squashfs_dir_entry) +
++		SQUASHFS_NAME_LEN + 1, GFP_KERNEL))) {
++		ERROR("Failed to allocate squashfs_dir_entry\n");
++		goto exit_loop;
++	}
++
++	if (len > SQUASHFS_NAME_LEN)
++		goto exit_loop;
++
++	length = get_dir_index_using_name(i->i_sb, &next_block, &next_offset,
++				SQUASHFS_I(i)->u.s2.directory_index_start,
++				SQUASHFS_I(i)->u.s2.directory_index_offset,
++				SQUASHFS_I(i)->u.s2.directory_index_count, name,
++				len);
++
++	while (length < i_size_read(i)) {
++		/* read directory header */
++		if (msblk->swap) {
++			struct squashfs_dir_header_2 sdirh;
++			if (!squashfs_get_cached_block(i->i_sb, (char *) &sdirh,
++					next_block, next_offset, sizeof(sdirh),
++					&next_block, &next_offset))
++				goto failed_read;
++
++			length += sizeof(sdirh);
++			SQUASHFS_SWAP_DIR_HEADER_2(&dirh, &sdirh);
++		} else {
++			if (!squashfs_get_cached_block(i->i_sb, (char *) &dirh,
++					next_block, next_offset, sizeof(dirh),
++					&next_block, &next_offset))
++				goto failed_read;
++
++			length += sizeof(dirh);
++		}
++
++		dir_count = dirh.count + 1;
++		while (dir_count--) {
++			if (msblk->swap) {
++				struct squashfs_dir_entry_2 sdire;
++				if (!squashfs_get_cached_block(i->i_sb, (char *)
++						&sdire, next_block,next_offset,
++						sizeof(sdire), &next_block,
++						&next_offset))
++					goto failed_read;
++				
++				length += sizeof(sdire);
++				SQUASHFS_SWAP_DIR_ENTRY_2(dire, &sdire);
++			} else {
++				if (!squashfs_get_cached_block(i->i_sb, (char *)
++						dire, next_block,next_offset,
++						sizeof(*dire), &next_block,
++						&next_offset))
++					goto failed_read;
++
++				length += sizeof(*dire);
++			}
++
++			if (!squashfs_get_cached_block(i->i_sb, dire->name,
++					next_block, next_offset, dire->size + 1,
++					&next_block, &next_offset))
++				goto failed_read;
++
++			length += dire->size + 1;
++
++			if (sorted && name[0] < dire->name[0])
++				goto exit_loop;
++
++			if ((len == dire->size + 1) && !strncmp(name,
++						dire->name, len)) {
++				squashfs_inode_t ino =
++					SQUASHFS_MKINODE(dirh.start_block,
++					dire->offset);
++				unsigned int inode_number = SQUASHFS_MK_VFS_INODE(dirh.start_block,
++					dire->offset);
++
++				TRACE("calling squashfs_iget for directory "
++					"entry %s, inode %x:%x, %lld\n", name,
++					dirh.start_block, dire->offset, ino);
++
++				inode = squashfs_iget(i->i_sb, ino, inode_number);
++
++				goto exit_loop;
++			}
++		}
++	}
++
++exit_loop:
++	kfree(dire);
++	d_add(dentry, inode);
++	return ERR_PTR(0);
++
++failed_read:
++	ERROR("Unable to read directory block [%llx:%x]\n", next_block,
++		next_offset);
++	goto exit_loop;
++}
++
++
++int squashfs_2_0_supported(struct squashfs_sb_info *msblk)
++{
++	struct squashfs_super_block *sblk = &msblk->sblk;
++
++	msblk->read_inode = squashfs_read_inode_2;
++	msblk->read_fragment_index_table = read_fragment_index_table_2;
++
++	sblk->bytes_used = sblk->bytes_used_2;
++	sblk->uid_start = sblk->uid_start_2;
++	sblk->guid_start = sblk->guid_start_2;
++	sblk->inode_table_start = sblk->inode_table_start_2;
++	sblk->directory_table_start = sblk->directory_table_start_2;
++	sblk->fragment_table_start = sblk->fragment_table_start_2;
++
++	return 1;
++}
+--- /dev/null
++++ linux-2.6.24-rc1/fs/squashfs/squashfs.h
+@@ -0,0 +1,87 @@
++/*
++ * Squashfs - a compressed read only filesystem for Linux
++ *
++ * Copyright (c) 2002, 2003, 2004, 2005, 2006, 2007
++ * Phillip Lougher <phillip@lougher.org.uk>
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License
++ * as published by the Free Software Foundation; either version 2,
++ * or (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ *
++ * squashfs.h
++ */
++
++#ifdef CONFIG_SQUASHFS_1_0_COMPATIBILITY
++#undef CONFIG_SQUASHFS_1_0_COMPATIBILITY
++#endif
++
++#ifdef SQUASHFS_TRACE
++#define TRACE(s, args...)	printk(KERN_NOTICE "SQUASHFS: "s, ## args)
++#else
++#define TRACE(s, args...)	{}
++#endif
++
++#define ERROR(s, args...)	printk(KERN_ERR "SQUASHFS error: "s, ## args)
++
++#define SERROR(s, args...)	do { \
++				if (!silent) \
++				printk(KERN_ERR "SQUASHFS error: "s, ## args);\
++				} while(0)
++
++#define WARNING(s, args...)	printk(KERN_WARNING "SQUASHFS: "s, ## args)
++
++static inline struct squashfs_inode_info *SQUASHFS_I(struct inode *inode)
++{
++	return list_entry(inode, struct squashfs_inode_info, vfs_inode);
++}
++
++#if defined(CONFIG_SQUASHFS_1_0_COMPATIBILITY ) || defined(CONFIG_SQUASHFS_2_0_COMPATIBILITY)
++#define SQSH_EXTERN
++extern unsigned int squashfs_read_data(struct super_block *s, char *buffer,
++				long long index, unsigned int length,
++				long long *next_index, int srclength);
++extern int squashfs_get_cached_block(struct super_block *s, char *buffer,
++				long long block, unsigned int offset,
++				int length, long long *next_block,
++				unsigned int *next_offset);
++extern void release_cached_fragment(struct squashfs_sb_info *msblk, struct
++					squashfs_fragment_cache *fragment);
++extern struct squashfs_fragment_cache *get_cached_fragment(struct super_block
++					*s, long long start_block,
++					int length);
++extern struct inode *squashfs_iget(struct super_block *s, squashfs_inode_t inode, unsigned int inode_number);
++extern const struct address_space_operations squashfs_symlink_aops;
++extern const struct address_space_operations squashfs_aops;
++extern const struct address_space_operations squashfs_aops_4K;
++extern struct inode_operations squashfs_dir_inode_ops;
++#else
++#define SQSH_EXTERN static
++#endif
++
++#ifdef CONFIG_SQUASHFS_1_0_COMPATIBILITY
++extern int squashfs_1_0_supported(struct squashfs_sb_info *msblk);
++#else
++static inline int squashfs_1_0_supported(struct squashfs_sb_info *msblk)
++{
++	return 0;
++}
++#endif
++
++#ifdef CONFIG_SQUASHFS_2_0_COMPATIBILITY
++extern int squashfs_2_0_supported(struct squashfs_sb_info *msblk);
++#else
++static inline int squashfs_2_0_supported(struct squashfs_sb_info *msblk)
++{
++	return 0;
++}
++#endif
+--- /dev/null
++++ linux-2.6.24-rc1/include/linux/squashfs_fs.h
+@@ -0,0 +1,934 @@
++#ifndef SQUASHFS_FS
++#define SQUASHFS_FS
++
++/*
++ * Squashfs
++ *
++ * Copyright (c) 2002, 2003, 2004, 2005, 2006, 2007
++ * Phillip Lougher <phillip@lougher.org.uk>
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License
++ * as published by the Free Software Foundation; either version 2,
++ * or (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ *
++ * squashfs_fs.h
++ */
++
++#ifndef CONFIG_SQUASHFS_2_0_COMPATIBILITY
++#define CONFIG_SQUASHFS_2_0_COMPATIBILITY
++#endif
++
++#ifdef	CONFIG_SQUASHFS_VMALLOC
++#define SQUASHFS_ALLOC(a)		vmalloc(a)
++#define SQUASHFS_FREE(a)		vfree(a)
++#else
++#define SQUASHFS_ALLOC(a)		kmalloc(a, GFP_KERNEL)
++#define SQUASHFS_FREE(a)		kfree(a)
++#endif
++#define SQUASHFS_CACHED_FRAGMENTS	CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE	
++#define SQUASHFS_MAJOR			3
++#define SQUASHFS_MINOR			0
++#define SQUASHFS_MAGIC			0x73717368
++#define SQUASHFS_MAGIC_SWAP		0x68737173
++#define SQUASHFS_START			0
++
++/* size of metadata (inode and directory) blocks */
++#define SQUASHFS_METADATA_SIZE		8192
++#define SQUASHFS_METADATA_LOG		13
++
++/* default size of data blocks */
++#define SQUASHFS_FILE_SIZE		65536
++#define SQUASHFS_FILE_LOG		16
++
++#define SQUASHFS_FILE_MAX_SIZE		65536
++
++/* Max number of uids and gids */
++#define SQUASHFS_UIDS			256
++#define SQUASHFS_GUIDS			255
++
++/* Max length of filename (not 255) */
++#define SQUASHFS_NAME_LEN		256
++
++#define SQUASHFS_INVALID		((long long) 0xffffffffffff)
++#define SQUASHFS_INVALID_FRAG		((unsigned int) 0xffffffff)
++#define SQUASHFS_INVALID_BLK		((long long) -1)
++#define SQUASHFS_USED_BLK		((long long) -2)
++
++/* Filesystem flags */
++#define SQUASHFS_NOI			0
++#define SQUASHFS_NOD			1
++#define SQUASHFS_CHECK			2
++#define SQUASHFS_NOF			3
++#define SQUASHFS_NO_FRAG		4
++#define SQUASHFS_ALWAYS_FRAG		5
++#define SQUASHFS_DUPLICATE		6
++#define SQUASHFS_EXPORT			7
++
++#define SQUASHFS_BIT(flag, bit)		((flag >> bit) & 1)
++
++#define SQUASHFS_UNCOMPRESSED_INODES(flags)	SQUASHFS_BIT(flags, \
++						SQUASHFS_NOI)
++
++#define SQUASHFS_UNCOMPRESSED_DATA(flags)	SQUASHFS_BIT(flags, \
++						SQUASHFS_NOD)
++
++#define SQUASHFS_UNCOMPRESSED_FRAGMENTS(flags)	SQUASHFS_BIT(flags, \
++						SQUASHFS_NOF)
++
++#define SQUASHFS_NO_FRAGMENTS(flags)		SQUASHFS_BIT(flags, \
++						SQUASHFS_NO_FRAG)
++
++#define SQUASHFS_ALWAYS_FRAGMENTS(flags)	SQUASHFS_BIT(flags, \
++						SQUASHFS_ALWAYS_FRAG)
++
++#define SQUASHFS_DUPLICATES(flags)		SQUASHFS_BIT(flags, \
++						SQUASHFS_DUPLICATE)
++
++#define SQUASHFS_EXPORTABLE(flags)		SQUASHFS_BIT(flags, \
++						SQUASHFS_EXPORT)
++
++#define SQUASHFS_CHECK_DATA(flags)		SQUASHFS_BIT(flags, \
++						SQUASHFS_CHECK)
++
++#define SQUASHFS_MKFLAGS(noi, nod, check_data, nof, no_frag, always_frag, \
++		duplicate_checking, exortable)	(noi | (nod << 1) | (check_data << 2) \
++		| (nof << 3) | (no_frag << 4) | (always_frag << 5) | \
++		(duplicate_checking << 6) | (exportable << 7))
++
++/* Max number of types and file types */
++#define SQUASHFS_DIR_TYPE		1
++#define SQUASHFS_FILE_TYPE		2
++#define SQUASHFS_SYMLINK_TYPE		3
++#define SQUASHFS_BLKDEV_TYPE		4
++#define SQUASHFS_CHRDEV_TYPE		5
++#define SQUASHFS_FIFO_TYPE		6
++#define SQUASHFS_SOCKET_TYPE		7
++#define SQUASHFS_LDIR_TYPE		8
++#define SQUASHFS_LREG_TYPE		9
++
++/* 1.0 filesystem type definitions */
++#define SQUASHFS_TYPES			5
++#define SQUASHFS_IPC_TYPE		0
++
++/* Flag whether block is compressed or uncompressed, bit is set if block is
++ * uncompressed */
++#define SQUASHFS_COMPRESSED_BIT		(1 << 15)
++
++#define SQUASHFS_COMPRESSED_SIZE(B)	(((B) & ~SQUASHFS_COMPRESSED_BIT) ? \
++		(B) & ~SQUASHFS_COMPRESSED_BIT :  SQUASHFS_COMPRESSED_BIT)
++
++#define SQUASHFS_COMPRESSED(B)		(!((B) & SQUASHFS_COMPRESSED_BIT))
++
++#define SQUASHFS_COMPRESSED_BIT_BLOCK		(1 << 24)
++
++#define SQUASHFS_COMPRESSED_SIZE_BLOCK(B)	(((B) & \
++	~SQUASHFS_COMPRESSED_BIT_BLOCK) ? (B) & \
++	~SQUASHFS_COMPRESSED_BIT_BLOCK : SQUASHFS_COMPRESSED_BIT_BLOCK)
++
++#define SQUASHFS_COMPRESSED_BLOCK(B)	(!((B) & SQUASHFS_COMPRESSED_BIT_BLOCK))
++
++/*
++ * Inode number ops.  Inodes consist of a compressed block number, and an
++ * uncompressed  offset within that block
++ */
++#define SQUASHFS_INODE_BLK(a)		((unsigned int) ((a) >> 16))
++
++#define SQUASHFS_INODE_OFFSET(a)	((unsigned int) ((a) & 0xffff))
++
++#define SQUASHFS_MKINODE(A, B)		((squashfs_inode_t)(((squashfs_inode_t) (A)\
++					<< 16) + (B)))
++
++/* Compute 32 bit VFS inode number from squashfs inode number */
++#define SQUASHFS_MK_VFS_INODE(a, b)	((unsigned int) (((a) << 8) + \
++					((b) >> 2) + 1))
++/* XXX */
++
++/* Translate between VFS mode and squashfs mode */
++#define SQUASHFS_MODE(a)		((a) & 0xfff)
++
++/* fragment and fragment table defines */
++#define SQUASHFS_FRAGMENT_BYTES(A)	((A) * sizeof(struct squashfs_fragment_entry))
++
++#define SQUASHFS_FRAGMENT_INDEX(A)	(SQUASHFS_FRAGMENT_BYTES(A) / \
++					SQUASHFS_METADATA_SIZE)
++
++#define SQUASHFS_FRAGMENT_INDEX_OFFSET(A)	(SQUASHFS_FRAGMENT_BYTES(A) % \
++						SQUASHFS_METADATA_SIZE)
++
++#define SQUASHFS_FRAGMENT_INDEXES(A)	((SQUASHFS_FRAGMENT_BYTES(A) + \
++					SQUASHFS_METADATA_SIZE - 1) / \
++					SQUASHFS_METADATA_SIZE)
++
++#define SQUASHFS_FRAGMENT_INDEX_BYTES(A)	(SQUASHFS_FRAGMENT_INDEXES(A) *\
++						sizeof(long long))
++
++/* inode lookup table defines */
++#define SQUASHFS_LOOKUP_BYTES(A)	((A) * sizeof(squashfs_inode_t))
++
++#define SQUASHFS_LOOKUP_BLOCK(A)		(SQUASHFS_LOOKUP_BYTES(A) / \
++						SQUASHFS_METADATA_SIZE)
++
++#define SQUASHFS_LOOKUP_BLOCK_OFFSET(A)		(SQUASHFS_LOOKUP_BYTES(A) % \
++						SQUASHFS_METADATA_SIZE)
++
++#define SQUASHFS_LOOKUP_BLOCKS(A)	((SQUASHFS_LOOKUP_BYTES(A) + \
++					SQUASHFS_METADATA_SIZE - 1) / \
++					SQUASHFS_METADATA_SIZE)
++
++#define SQUASHFS_LOOKUP_BLOCK_BYTES(A)	(SQUASHFS_LOOKUP_BLOCKS(A) *\
++					sizeof(long long))
++
++/* cached data constants for filesystem */
++#define SQUASHFS_CACHED_BLKS		8
++
++#define SQUASHFS_MAX_FILE_SIZE_LOG	64
++
++#define SQUASHFS_MAX_FILE_SIZE		((long long) 1 << \
++					(SQUASHFS_MAX_FILE_SIZE_LOG - 2))
++
++#define SQUASHFS_MARKER_BYTE		0xff
++
++/* meta index cache */
++#define SQUASHFS_META_INDEXES	(SQUASHFS_METADATA_SIZE / sizeof(unsigned int))
++#define SQUASHFS_META_ENTRIES	31
++#define SQUASHFS_META_NUMBER	8
++#define SQUASHFS_SLOTS		4
++
++struct meta_entry {
++	long long		data_block;
++	unsigned int		index_block;
++	unsigned short		offset;
++	unsigned short		pad;
++};
++
++struct meta_index {
++	unsigned int		inode_number;
++	unsigned int		offset;
++	unsigned short		entries;
++	unsigned short		skip;
++	unsigned short		locked;
++	unsigned short		pad;
++	struct meta_entry	meta_entry[SQUASHFS_META_ENTRIES];
++};
++
++
++/*
++ * definitions for structures on disk
++ */
++
++typedef long long		squashfs_block_t;
++typedef long long		squashfs_inode_t;
++
++struct squashfs_super_block {
++	unsigned int		s_magic;
++	unsigned int		inodes;
++	unsigned int		bytes_used_2;
++	unsigned int		uid_start_2;
++	unsigned int		guid_start_2;
++	unsigned int		inode_table_start_2;
++	unsigned int		directory_table_start_2;
++	unsigned int		s_major:16;
++	unsigned int		s_minor:16;
++	unsigned int		block_size_1:16;
++	unsigned int		block_log:16;
++	unsigned int		flags:8;
++	unsigned int		no_uids:8;
++	unsigned int		no_guids:8;
++	unsigned int		mkfs_time /* time of filesystem creation */;
++	squashfs_inode_t	root_inode;
++	unsigned int		block_size;
++	unsigned int		fragments;
++	unsigned int		fragment_table_start_2;
++	long long		bytes_used;
++	long long		uid_start;
++	long long		guid_start;
++	long long		inode_table_start;
++	long long		directory_table_start;
++	long long		fragment_table_start;
++	long long		lookup_table_start;
++} __attribute__ ((packed));
++
++struct squashfs_dir_index {
++	unsigned int		index;
++	unsigned int		start_block;
++	unsigned char		size;
++	unsigned char		name[0];
++} __attribute__ ((packed));
++
++#define SQUASHFS_BASE_INODE_HEADER		\
++	unsigned int		inode_type:4;	\
++	unsigned int		mode:12;	\
++	unsigned int		uid:8;		\
++	unsigned int		guid:8;		\
++	unsigned int		mtime;		\
++	unsigned int 		inode_number;
++
++struct squashfs_base_inode_header {
++	SQUASHFS_BASE_INODE_HEADER;
++} __attribute__ ((packed));
++
++struct squashfs_ipc_inode_header {
++	SQUASHFS_BASE_INODE_HEADER;
++	unsigned int		nlink;
++} __attribute__ ((packed));
++
++struct squashfs_dev_inode_header {
++	SQUASHFS_BASE_INODE_HEADER;
++	unsigned int		nlink;
++	unsigned short		rdev;
++} __attribute__ ((packed));
++	
++struct squashfs_symlink_inode_header {
++	SQUASHFS_BASE_INODE_HEADER;
++	unsigned int		nlink;
++	unsigned short		symlink_size;
++	char			symlink[0];
++} __attribute__ ((packed));
++
++struct squashfs_reg_inode_header {
++	SQUASHFS_BASE_INODE_HEADER;
++	squashfs_block_t	start_block;
++	unsigned int		fragment;
++	unsigned int		offset;
++	unsigned int		file_size;
++	unsigned short		block_list[0];
++} __attribute__ ((packed));
++
++struct squashfs_lreg_inode_header {
++	SQUASHFS_BASE_INODE_HEADER;
++	unsigned int		nlink;
++	squashfs_block_t	start_block;
++	unsigned int		fragment;
++	unsigned int		offset;
++	long long		file_size;
++	unsigned short		block_list[0];
++} __attribute__ ((packed));
++
++struct squashfs_dir_inode_header {
++	SQUASHFS_BASE_INODE_HEADER;
++	unsigned int		nlink;
++	unsigned int		file_size:19;
++	unsigned int		offset:13;
++	unsigned int		start_block;
++	unsigned int		parent_inode;
++} __attribute__  ((packed));
++
++struct squashfs_ldir_inode_header {
++	SQUASHFS_BASE_INODE_HEADER;
++	unsigned int		nlink;
++	unsigned int		file_size:27;
++	unsigned int		offset:13;
++	unsigned int		start_block;
++	unsigned int		i_count:16;
++	unsigned int		parent_inode;
++	struct squashfs_dir_index	index[0];
++} __attribute__  ((packed));
++
++union squashfs_inode_header {
++	struct squashfs_base_inode_header	base;
++	struct squashfs_dev_inode_header	dev;
++	struct squashfs_symlink_inode_header	symlink;
++	struct squashfs_reg_inode_header	reg;
++	struct squashfs_lreg_inode_header	lreg;
++	struct squashfs_dir_inode_header	dir;
++	struct squashfs_ldir_inode_header	ldir;
++	struct squashfs_ipc_inode_header	ipc;
++};
++	
++struct squashfs_dir_entry {
++	unsigned int		offset:13;
++	unsigned int		type:3;
++	unsigned int		size:8;
++	int			inode_number:16;
++	char			name[0];
++} __attribute__ ((packed));
++
++struct squashfs_dir_header {
++	unsigned int		count:8;
++	unsigned int		start_block;
++	unsigned int		inode_number;
++} __attribute__ ((packed));
++
++struct squashfs_fragment_entry {
++	long long		start_block;
++	unsigned int		size;
++	unsigned int		pending;
++} __attribute__ ((packed));
++
++extern int squashfs_uncompress_block(void *d, int dstlen, void *s, int srclen);
++extern int squashfs_uncompress_init(void);
++extern int squashfs_uncompress_exit(void);
++
++/*
++ * macros to convert each packed bitfield structure from little endian to big
++ * endian and vice versa.  These are needed when creating or using a filesystem
++ * on a machine with different byte ordering to the target architecture.
++ *
++ */
++
++#define SQUASHFS_SWAP_START \
++	int bits;\
++	int b_pos;\
++	unsigned long long val;\
++	unsigned char *s;\
++	unsigned char *d;
++
++#define SQUASHFS_SWAP_SUPER_BLOCK(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_super_block));\
++	SQUASHFS_SWAP((s)->s_magic, d, 0, 32);\
++	SQUASHFS_SWAP((s)->inodes, d, 32, 32);\
++	SQUASHFS_SWAP((s)->bytes_used_2, d, 64, 32);\
++	SQUASHFS_SWAP((s)->uid_start_2, d, 96, 32);\
++	SQUASHFS_SWAP((s)->guid_start_2, d, 128, 32);\
++	SQUASHFS_SWAP((s)->inode_table_start_2, d, 160, 32);\
++	SQUASHFS_SWAP((s)->directory_table_start_2, d, 192, 32);\
++	SQUASHFS_SWAP((s)->s_major, d, 224, 16);\
++	SQUASHFS_SWAP((s)->s_minor, d, 240, 16);\
++	SQUASHFS_SWAP((s)->block_size_1, d, 256, 16);\
++	SQUASHFS_SWAP((s)->block_log, d, 272, 16);\
++	SQUASHFS_SWAP((s)->flags, d, 288, 8);\
++	SQUASHFS_SWAP((s)->no_uids, d, 296, 8);\
++	SQUASHFS_SWAP((s)->no_guids, d, 304, 8);\
++	SQUASHFS_SWAP((s)->mkfs_time, d, 312, 32);\
++	SQUASHFS_SWAP((s)->root_inode, d, 344, 64);\
++	SQUASHFS_SWAP((s)->block_size, d, 408, 32);\
++	SQUASHFS_SWAP((s)->fragments, d, 440, 32);\
++	SQUASHFS_SWAP((s)->fragment_table_start_2, d, 472, 32);\
++	SQUASHFS_SWAP((s)->bytes_used, d, 504, 64);\
++	SQUASHFS_SWAP((s)->uid_start, d, 568, 64);\
++	SQUASHFS_SWAP((s)->guid_start, d, 632, 64);\
++	SQUASHFS_SWAP((s)->inode_table_start, d, 696, 64);\
++	SQUASHFS_SWAP((s)->directory_table_start, d, 760, 64);\
++	SQUASHFS_SWAP((s)->fragment_table_start, d, 824, 64);\
++	SQUASHFS_SWAP((s)->lookup_table_start, d, 888, 64);\
++}
++
++#define SQUASHFS_SWAP_BASE_INODE_CORE(s, d, n)\
++	SQUASHFS_MEMSET(s, d, n);\
++	SQUASHFS_SWAP((s)->inode_type, d, 0, 4);\
++	SQUASHFS_SWAP((s)->mode, d, 4, 12);\
++	SQUASHFS_SWAP((s)->uid, d, 16, 8);\
++	SQUASHFS_SWAP((s)->guid, d, 24, 8);\
++	SQUASHFS_SWAP((s)->mtime, d, 32, 32);\
++	SQUASHFS_SWAP((s)->inode_number, d, 64, 32);
++
++#define SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, n) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE(s, d, n)\
++}
++
++#define SQUASHFS_SWAP_IPC_INODE_HEADER(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \
++			sizeof(struct squashfs_ipc_inode_header))\
++	SQUASHFS_SWAP((s)->nlink, d, 96, 32);\
++}
++
++#define SQUASHFS_SWAP_DEV_INODE_HEADER(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \
++			sizeof(struct squashfs_dev_inode_header)); \
++	SQUASHFS_SWAP((s)->nlink, d, 96, 32);\
++	SQUASHFS_SWAP((s)->rdev, d, 128, 16);\
++}
++
++#define SQUASHFS_SWAP_SYMLINK_INODE_HEADER(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \
++			sizeof(struct squashfs_symlink_inode_header));\
++	SQUASHFS_SWAP((s)->nlink, d, 96, 32);\
++	SQUASHFS_SWAP((s)->symlink_size, d, 128, 16);\
++}
++
++#define SQUASHFS_SWAP_REG_INODE_HEADER(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \
++			sizeof(struct squashfs_reg_inode_header));\
++	SQUASHFS_SWAP((s)->start_block, d, 96, 64);\
++	SQUASHFS_SWAP((s)->fragment, d, 160, 32);\
++	SQUASHFS_SWAP((s)->offset, d, 192, 32);\
++	SQUASHFS_SWAP((s)->file_size, d, 224, 32);\
++}
++
++#define SQUASHFS_SWAP_LREG_INODE_HEADER(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \
++			sizeof(struct squashfs_lreg_inode_header));\
++	SQUASHFS_SWAP((s)->nlink, d, 96, 32);\
++	SQUASHFS_SWAP((s)->start_block, d, 128, 64);\
++	SQUASHFS_SWAP((s)->fragment, d, 192, 32);\
++	SQUASHFS_SWAP((s)->offset, d, 224, 32);\
++	SQUASHFS_SWAP((s)->file_size, d, 256, 64);\
++}
++
++#define SQUASHFS_SWAP_DIR_INODE_HEADER(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \
++			sizeof(struct squashfs_dir_inode_header));\
++	SQUASHFS_SWAP((s)->nlink, d, 96, 32);\
++	SQUASHFS_SWAP((s)->file_size, d, 128, 19);\
++	SQUASHFS_SWAP((s)->offset, d, 147, 13);\
++	SQUASHFS_SWAP((s)->start_block, d, 160, 32);\
++	SQUASHFS_SWAP((s)->parent_inode, d, 192, 32);\
++}
++
++#define SQUASHFS_SWAP_LDIR_INODE_HEADER(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \
++			sizeof(struct squashfs_ldir_inode_header));\
++	SQUASHFS_SWAP((s)->nlink, d, 96, 32);\
++	SQUASHFS_SWAP((s)->file_size, d, 128, 27);\
++	SQUASHFS_SWAP((s)->offset, d, 155, 13);\
++	SQUASHFS_SWAP((s)->start_block, d, 168, 32);\
++	SQUASHFS_SWAP((s)->i_count, d, 200, 16);\
++	SQUASHFS_SWAP((s)->parent_inode, d, 216, 32);\
++}
++
++#define SQUASHFS_SWAP_DIR_INDEX(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_index));\
++	SQUASHFS_SWAP((s)->index, d, 0, 32);\
++	SQUASHFS_SWAP((s)->start_block, d, 32, 32);\
++	SQUASHFS_SWAP((s)->size, d, 64, 8);\
++}
++
++#define SQUASHFS_SWAP_DIR_HEADER(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_header));\
++	SQUASHFS_SWAP((s)->count, d, 0, 8);\
++	SQUASHFS_SWAP((s)->start_block, d, 8, 32);\
++	SQUASHFS_SWAP((s)->inode_number, d, 40, 32);\
++}
++
++#define SQUASHFS_SWAP_DIR_ENTRY(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_entry));\
++	SQUASHFS_SWAP((s)->offset, d, 0, 13);\
++	SQUASHFS_SWAP((s)->type, d, 13, 3);\
++	SQUASHFS_SWAP((s)->size, d, 16, 8);\
++	SQUASHFS_SWAP((s)->inode_number, d, 24, 16);\
++}
++
++#define SQUASHFS_SWAP_FRAGMENT_ENTRY(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_fragment_entry));\
++	SQUASHFS_SWAP((s)->start_block, d, 0, 64);\
++	SQUASHFS_SWAP((s)->size, d, 64, 32);\
++}
++
++#define SQUASHFS_SWAP_INODE_T(s, d) SQUASHFS_SWAP_LONG_LONGS(s, d, 1)
++
++#define SQUASHFS_SWAP_SHORTS(s, d, n) {\
++	int entry;\
++	int bit_position;\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, n * 2);\
++	for(entry = 0, bit_position = 0; entry < n; entry++, bit_position += \
++			16)\
++		SQUASHFS_SWAP(s[entry], d, bit_position, 16);\
++}
++
++#define SQUASHFS_SWAP_INTS(s, d, n) {\
++	int entry;\
++	int bit_position;\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, n * 4);\
++	for(entry = 0, bit_position = 0; entry < n; entry++, bit_position += \
++			32)\
++		SQUASHFS_SWAP(s[entry], d, bit_position, 32);\
++}
++
++#define SQUASHFS_SWAP_LONG_LONGS(s, d, n) {\
++	int entry;\
++	int bit_position;\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, n * 8);\
++	for(entry = 0, bit_position = 0; entry < n; entry++, bit_position += \
++			64)\
++		SQUASHFS_SWAP(s[entry], d, bit_position, 64);\
++}
++
++#define SQUASHFS_SWAP_DATA(s, d, n, bits) {\
++	int entry;\
++	int bit_position;\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, n * bits / 8);\
++	for(entry = 0, bit_position = 0; entry < n; entry++, bit_position += \
++			bits)\
++		SQUASHFS_SWAP(s[entry], d, bit_position, bits);\
++}
++
++#define SQUASHFS_SWAP_FRAGMENT_INDEXES(s, d, n) SQUASHFS_SWAP_LONG_LONGS(s, d, n)
++#define SQUASHFS_SWAP_LOOKUP_BLOCKS(s, d, n) SQUASHFS_SWAP_LONG_LONGS(s, d, n)
++
++#ifdef CONFIG_SQUASHFS_1_0_COMPATIBILITY
++
++struct squashfs_base_inode_header_1 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:4; /* index into uid table */
++	unsigned int		guid:4; /* index into guid table */
++} __attribute__ ((packed));
++
++struct squashfs_ipc_inode_header_1 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:4; /* index into uid table */
++	unsigned int		guid:4; /* index into guid table */
++	unsigned int		type:4;
++	unsigned int		offset:4;
++} __attribute__ ((packed));
++
++struct squashfs_dev_inode_header_1 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:4; /* index into uid table */
++	unsigned int		guid:4; /* index into guid table */
++	unsigned short		rdev;
++} __attribute__ ((packed));
++	
++struct squashfs_symlink_inode_header_1 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:4; /* index into uid table */
++	unsigned int		guid:4; /* index into guid table */
++	unsigned short		symlink_size;
++	char			symlink[0];
++} __attribute__ ((packed));
++
++struct squashfs_reg_inode_header_1 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:4; /* index into uid table */
++	unsigned int		guid:4; /* index into guid table */
++	unsigned int		mtime;
++	unsigned int		start_block;
++	unsigned int		file_size:32;
++	unsigned short		block_list[0];
++} __attribute__ ((packed));
++
++struct squashfs_dir_inode_header_1 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:4; /* index into uid table */
++	unsigned int		guid:4; /* index into guid table */
++	unsigned int		file_size:19;
++	unsigned int		offset:13;
++	unsigned int		mtime;
++	unsigned int		start_block:24;
++} __attribute__  ((packed));
++
++#define SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, n) \
++	SQUASHFS_MEMSET(s, d, n);\
++	SQUASHFS_SWAP((s)->inode_type, d, 0, 4);\
++	SQUASHFS_SWAP((s)->mode, d, 4, 12);\
++	SQUASHFS_SWAP((s)->uid, d, 16, 4);\
++	SQUASHFS_SWAP((s)->guid, d, 20, 4);
++
++#define SQUASHFS_SWAP_BASE_INODE_HEADER_1(s, d, n) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, n)\
++}
++
++#define SQUASHFS_SWAP_IPC_INODE_HEADER_1(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, \
++			sizeof(struct squashfs_ipc_inode_header_1));\
++	SQUASHFS_SWAP((s)->type, d, 24, 4);\
++	SQUASHFS_SWAP((s)->offset, d, 28, 4);\
++}
++
++#define SQUASHFS_SWAP_DEV_INODE_HEADER_1(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, \
++			sizeof(struct squashfs_dev_inode_header_1));\
++	SQUASHFS_SWAP((s)->rdev, d, 24, 16);\
++}
++
++#define SQUASHFS_SWAP_SYMLINK_INODE_HEADER_1(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, \
++			sizeof(struct squashfs_symlink_inode_header_1));\
++	SQUASHFS_SWAP((s)->symlink_size, d, 24, 16);\
++}
++
++#define SQUASHFS_SWAP_REG_INODE_HEADER_1(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, \
++			sizeof(struct squashfs_reg_inode_header_1));\
++	SQUASHFS_SWAP((s)->mtime, d, 24, 32);\
++	SQUASHFS_SWAP((s)->start_block, d, 56, 32);\
++	SQUASHFS_SWAP((s)->file_size, d, 88, 32);\
++}
++
++#define SQUASHFS_SWAP_DIR_INODE_HEADER_1(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, \
++			sizeof(struct squashfs_dir_inode_header_1));\
++	SQUASHFS_SWAP((s)->file_size, d, 24, 19);\
++	SQUASHFS_SWAP((s)->offset, d, 43, 13);\
++	SQUASHFS_SWAP((s)->mtime, d, 56, 32);\
++	SQUASHFS_SWAP((s)->start_block, d, 88, 24);\
++}
++
++#endif
++
++#ifdef CONFIG_SQUASHFS_2_0_COMPATIBILITY
++
++struct squashfs_dir_index_2 {
++	unsigned int		index:27;
++	unsigned int		start_block:29;
++	unsigned char		size;
++	unsigned char		name[0];
++} __attribute__ ((packed));
++
++struct squashfs_base_inode_header_2 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:8; /* index into uid table */
++	unsigned int		guid:8; /* index into guid table */
++} __attribute__ ((packed));
++
++struct squashfs_ipc_inode_header_2 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:8; /* index into uid table */
++	unsigned int		guid:8; /* index into guid table */
++} __attribute__ ((packed));
++
++struct squashfs_dev_inode_header_2 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:8; /* index into uid table */
++	unsigned int		guid:8; /* index into guid table */
++	unsigned short		rdev;
++} __attribute__ ((packed));
++	
++struct squashfs_symlink_inode_header_2 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:8; /* index into uid table */
++	unsigned int		guid:8; /* index into guid table */
++	unsigned short		symlink_size;
++	char			symlink[0];
++} __attribute__ ((packed));
++
++struct squashfs_reg_inode_header_2 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:8; /* index into uid table */
++	unsigned int		guid:8; /* index into guid table */
++	unsigned int		mtime;
++	unsigned int		start_block;
++	unsigned int		fragment;
++	unsigned int		offset;
++	unsigned int		file_size:32;
++	unsigned short		block_list[0];
++} __attribute__ ((packed));
++
++struct squashfs_dir_inode_header_2 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:8; /* index into uid table */
++	unsigned int		guid:8; /* index into guid table */
++	unsigned int		file_size:19;
++	unsigned int		offset:13;
++	unsigned int		mtime;
++	unsigned int		start_block:24;
++} __attribute__  ((packed));
++
++struct squashfs_ldir_inode_header_2 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:8; /* index into uid table */
++	unsigned int		guid:8; /* index into guid table */
++	unsigned int		file_size:27;
++	unsigned int		offset:13;
++	unsigned int		mtime;
++	unsigned int		start_block:24;
++	unsigned int		i_count:16;
++	struct squashfs_dir_index_2	index[0];
++} __attribute__  ((packed));
++
++union squashfs_inode_header_2 {
++	struct squashfs_base_inode_header_2	base;
++	struct squashfs_dev_inode_header_2	dev;
++	struct squashfs_symlink_inode_header_2	symlink;
++	struct squashfs_reg_inode_header_2	reg;
++	struct squashfs_dir_inode_header_2	dir;
++	struct squashfs_ldir_inode_header_2	ldir;
++	struct squashfs_ipc_inode_header_2	ipc;
++};
++	
++struct squashfs_dir_header_2 {
++	unsigned int		count:8;
++	unsigned int		start_block:24;
++} __attribute__ ((packed));
++
++struct squashfs_dir_entry_2 {
++	unsigned int		offset:13;
++	unsigned int		type:3;
++	unsigned int		size:8;
++	char			name[0];
++} __attribute__ ((packed));
++
++struct squashfs_fragment_entry_2 {
++	unsigned int		start_block;
++	unsigned int		size;
++} __attribute__ ((packed));
++
++#define SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, n)\
++	SQUASHFS_MEMSET(s, d, n);\
++	SQUASHFS_SWAP((s)->inode_type, d, 0, 4);\
++	SQUASHFS_SWAP((s)->mode, d, 4, 12);\
++	SQUASHFS_SWAP((s)->uid, d, 16, 8);\
++	SQUASHFS_SWAP((s)->guid, d, 24, 8);\
++
++#define SQUASHFS_SWAP_BASE_INODE_HEADER_2(s, d, n) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, n)\
++}
++
++#define SQUASHFS_SWAP_IPC_INODE_HEADER_2(s, d) \
++	SQUASHFS_SWAP_BASE_INODE_HEADER_2(s, d, sizeof(struct squashfs_ipc_inode_header_2))
++
++#define SQUASHFS_SWAP_DEV_INODE_HEADER_2(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, \
++			sizeof(struct squashfs_dev_inode_header_2)); \
++	SQUASHFS_SWAP((s)->rdev, d, 32, 16);\
++}
++
++#define SQUASHFS_SWAP_SYMLINK_INODE_HEADER_2(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, \
++			sizeof(struct squashfs_symlink_inode_header_2));\
++	SQUASHFS_SWAP((s)->symlink_size, d, 32, 16);\
++}
++
++#define SQUASHFS_SWAP_REG_INODE_HEADER_2(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, \
++			sizeof(struct squashfs_reg_inode_header_2));\
++	SQUASHFS_SWAP((s)->mtime, d, 32, 32);\
++	SQUASHFS_SWAP((s)->start_block, d, 64, 32);\
++	SQUASHFS_SWAP((s)->fragment, d, 96, 32);\
++	SQUASHFS_SWAP((s)->offset, d, 128, 32);\
++	SQUASHFS_SWAP((s)->file_size, d, 160, 32);\
++}
++
++#define SQUASHFS_SWAP_DIR_INODE_HEADER_2(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, \
++			sizeof(struct squashfs_dir_inode_header_2));\
++	SQUASHFS_SWAP((s)->file_size, d, 32, 19);\
++	SQUASHFS_SWAP((s)->offset, d, 51, 13);\
++	SQUASHFS_SWAP((s)->mtime, d, 64, 32);\
++	SQUASHFS_SWAP((s)->start_block, d, 96, 24);\
++}
++
++#define SQUASHFS_SWAP_LDIR_INODE_HEADER_2(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, \
++			sizeof(struct squashfs_ldir_inode_header_2));\
++	SQUASHFS_SWAP((s)->file_size, d, 32, 27);\
++	SQUASHFS_SWAP((s)->offset, d, 59, 13);\
++	SQUASHFS_SWAP((s)->mtime, d, 72, 32);\
++	SQUASHFS_SWAP((s)->start_block, d, 104, 24);\
++	SQUASHFS_SWAP((s)->i_count, d, 128, 16);\
++}
++
++#define SQUASHFS_SWAP_DIR_INDEX_2(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_index_2));\
++	SQUASHFS_SWAP((s)->index, d, 0, 27);\
++	SQUASHFS_SWAP((s)->start_block, d, 27, 29);\
++	SQUASHFS_SWAP((s)->size, d, 56, 8);\
++}
++#define SQUASHFS_SWAP_DIR_HEADER_2(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_header_2));\
++	SQUASHFS_SWAP((s)->count, d, 0, 8);\
++	SQUASHFS_SWAP((s)->start_block, d, 8, 24);\
++}
++
++#define SQUASHFS_SWAP_DIR_ENTRY_2(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_entry_2));\
++	SQUASHFS_SWAP((s)->offset, d, 0, 13);\
++	SQUASHFS_SWAP((s)->type, d, 13, 3);\
++	SQUASHFS_SWAP((s)->size, d, 16, 8);\
++}
++
++#define SQUASHFS_SWAP_FRAGMENT_ENTRY_2(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_fragment_entry_2));\
++	SQUASHFS_SWAP((s)->start_block, d, 0, 32);\
++	SQUASHFS_SWAP((s)->size, d, 32, 32);\
++}
++
++#define SQUASHFS_SWAP_FRAGMENT_INDEXES_2(s, d, n) SQUASHFS_SWAP_INTS(s, d, n)
++
++/* fragment and fragment table defines */
++#define SQUASHFS_FRAGMENT_BYTES_2(A)	(A * sizeof(struct squashfs_fragment_entry_2))
++
++#define SQUASHFS_FRAGMENT_INDEX_2(A)	(SQUASHFS_FRAGMENT_BYTES_2(A) / \
++					SQUASHFS_METADATA_SIZE)
++
++#define SQUASHFS_FRAGMENT_INDEX_OFFSET_2(A)	(SQUASHFS_FRAGMENT_BYTES_2(A) % \
++						SQUASHFS_METADATA_SIZE)
++
++#define SQUASHFS_FRAGMENT_INDEXES_2(A)	((SQUASHFS_FRAGMENT_BYTES_2(A) + \
++					SQUASHFS_METADATA_SIZE - 1) / \
++					SQUASHFS_METADATA_SIZE)
++
++#define SQUASHFS_FRAGMENT_INDEX_BYTES_2(A)	(SQUASHFS_FRAGMENT_INDEXES_2(A) *\
++						sizeof(int))
++
++#endif
++
++#ifdef __KERNEL__
++
++/*
++ * macros used to swap each structure entry, taking into account
++ * bitfields and different bitfield placing conventions on differing
++ * architectures
++ */
++
++#include <asm/byteorder.h>
++
++#ifdef __BIG_ENDIAN
++	/* convert from little endian to big endian */
++#define SQUASHFS_SWAP(value, p, pos, tbits) _SQUASHFS_SWAP(value, p, pos, \
++		tbits, b_pos)
++#else
++	/* convert from big endian to little endian */ 
++#define SQUASHFS_SWAP(value, p, pos, tbits) _SQUASHFS_SWAP(value, p, pos, \
++		tbits, 64 - tbits - b_pos)
++#endif
++
++#define _SQUASHFS_SWAP(value, p, pos, tbits, SHIFT) {\
++	b_pos = pos % 8;\
++	val = 0;\
++	s = (unsigned char *)p + (pos / 8);\
++	d = ((unsigned char *) &val) + 7;\
++	for(bits = 0; bits < (tbits + b_pos); bits += 8) \
++		*d-- = *s++;\
++	value = (val >> (SHIFT))/* & ((1 << tbits) - 1)*/;\
++}
++
++#define SQUASHFS_MEMSET(s, d, n)	memset(s, 0, n);
++
++#endif
++#endif
+--- /dev/null
++++ linux-2.6.24-rc1/include/linux/squashfs_fs_i.h
+@@ -0,0 +1,45 @@
++#ifndef SQUASHFS_FS_I
++#define SQUASHFS_FS_I
++/*
++ * Squashfs
++ *
++ * Copyright (c) 2002, 2003, 2004, 2005, 2006, 2007
++ * Phillip Lougher <phillip@lougher.org.uk>
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License
++ * as published by the Free Software Foundation; either version 2,
++ * or (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ *
++ * squashfs_fs_i.h
++ */
++
++struct squashfs_inode_info {
++	long long	start_block;
++	unsigned int	offset;
++	union {
++		struct {
++			long long	fragment_start_block;
++			unsigned int	fragment_size;
++			unsigned int	fragment_offset;
++			long long	block_list_start;
++		} s1;
++		struct {
++			long long	directory_index_start;
++			unsigned int	directory_index_offset;
++			unsigned int	directory_index_count;
++			unsigned int	parent_inode;
++		} s2;
++	} u;
++	struct inode	vfs_inode;
++};
++#endif
+--- /dev/null
++++ linux-2.6.24-rc1/include/linux/squashfs_fs_sb.h
+@@ -0,0 +1,74 @@
++#ifndef SQUASHFS_FS_SB
++#define SQUASHFS_FS_SB
++/*
++ * Squashfs
++ *
++ * Copyright (c) 2002, 2003, 2004, 2005, 2006, 2007
++ * Phillip Lougher <phillip@lougher.org.uk>
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License
++ * as published by the Free Software Foundation; either version 2,
++ * or (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ *
++ * squashfs_fs_sb.h
++ */
++
++#include <linux/squashfs_fs.h>
++
++struct squashfs_cache {
++	long long	block;
++	int		length;
++	long long	next_index;
++	char		*data;
++};
++
++struct squashfs_fragment_cache {
++	long long	block;
++	int		length;
++	unsigned int	locked;
++	char		*data;
++};
++
++struct squashfs_sb_info {
++	struct squashfs_super_block	sblk;
++	int			devblksize;
++	int			devblksize_log2;
++	int			swap;
++	struct squashfs_cache	*block_cache;
++	struct squashfs_fragment_cache	*fragment;
++	int			next_cache;
++	int			next_fragment;
++	int			next_meta_index;
++	unsigned int		*uid;
++	unsigned int		*guid;
++	long long		*fragment_index;
++	unsigned int		*fragment_index_2;
++	char			*read_page;
++	struct mutex		read_data_mutex;
++	struct mutex		read_page_mutex;
++	struct mutex		block_cache_mutex;
++	struct mutex		fragment_mutex;
++	struct mutex		meta_index_mutex;
++	wait_queue_head_t	waitq;
++	wait_queue_head_t	fragment_wait_queue;
++	struct meta_index	*meta_index;
++	z_stream		stream;
++	long long		*inode_lookup_table;
++	int			(*read_inode)(struct inode *i,  squashfs_inode_t \
++				inode);
++	long long		(*read_blocklist)(struct inode *inode, int \
++				index, int readahead_blks, char *block_list, \
++				unsigned short **block_p, unsigned int *bsize);
++	int			(*read_fragment_index_table)(struct super_block *s);
++};
++#endif
+--- linux-2.6.24-rc1.orig/init/do_mounts_rd.c
++++ linux-2.6.24-rc1/init/do_mounts_rd.c
+@@ -5,6 +5,7 @@
+ #include <linux/ext2_fs.h>
+ #include <linux/romfs_fs.h>
+ #include <linux/cramfs_fs.h>
++#include <linux/squashfs_fs.h>
+ #include <linux/initrd.h>
+ #include <linux/string.h>
+ 
+@@ -39,6 +40,7 @@
+  * numbers could not be found.
+  *
+  * We currently check for the following magic numbers:
++ *      squashfs
+  * 	minix
+  * 	ext2
+  *	romfs
+@@ -53,6 +55,7 @@
+ 	struct ext2_super_block *ext2sb;
+ 	struct romfs_super_block *romfsb;
+ 	struct cramfs_super *cramfsb;
++	struct squashfs_super_block *squashfsb;
+ 	int nblocks = -1;
+ 	unsigned char *buf;
+ 
+@@ -64,6 +67,7 @@
+ 	ext2sb = (struct ext2_super_block *) buf;
+ 	romfsb = (struct romfs_super_block *) buf;
+ 	cramfsb = (struct cramfs_super *) buf;
++	squashfsb = (struct squashfs_super_block *) buf;
+ 	memset(buf, 0xe5, size);
+ 
+ 	/*
+@@ -101,6 +105,18 @@
+ 		goto done;
+ 	}
+ 
++	/* squashfs is at block zero too */
++	if (squashfsb->s_magic == SQUASHFS_MAGIC) {
++		printk(KERN_NOTICE
++		       "RAMDISK: squashfs filesystem found at block %d\n",
++		       start_block);
++		if (squashfsb->s_major < 3)
++			nblocks = (squashfsb->bytes_used_2+BLOCK_SIZE-1)>>BLOCK_SIZE_BITS;
++		else
++			nblocks = (squashfsb->bytes_used+BLOCK_SIZE-1)>>BLOCK_SIZE_BITS;
++		goto done;
++	}
++
+ 	/*
+ 	 * Read block 1 to test for minix and ext2 superblock
+ 	 */
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/uvesafb-0.1-rc3-2.6.22.patch b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/uvesafb-0.1-rc3-2.6.22.patch
index 711375114f..711375114f 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/uvesafb-0.1-rc3-2.6.22.patch
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/uvesafb-0.1-rc3-2.6.22.patch
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/versatile-armv6.patch b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/versatile-armv6.patch
new file mode 100644
index 0000000000..e2d0060ac3
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/versatile-armv6.patch
@@ -0,0 +1,19 @@
+---
+ arch/arm/mm/Kconfig |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- linux-2.6.23.orig/arch/arm/mm/Kconfig
++++ linux-2.6.23/arch/arm/mm/Kconfig
+@@ -343,11 +343,11 @@ config CPU_XSC3
+ 	select IO_36
+ 
+ # ARMv6
+ config CPU_V6
+ 	bool "Support ARM V6 processor"
+-	depends on ARCH_INTEGRATOR || MACH_REALVIEW_EB || ARCH_OMAP2 || ARCH_MX3
++	depends on ARCH_INTEGRATOR || MACH_REALVIEW_EB || ARCH_OMAP2 || ARCH_MX3 || ARCH_VERSATILE_PB
+ 	default y if ARCH_MX3
+ 	select CPU_32v6
+ 	select CPU_ABRT_EV6
+ 	select CPU_CACHE_V6
+ 	select CPU_CACHE_VIPT
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/vt_ioctl_race.patch b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/vt_ioctl_race.patch
index 5a51d1c3f5..5a51d1c3f5 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/vt_ioctl_race.patch
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/vt_ioctl_race.patch
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/w100fb-unused-var.patch b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/w100fb-unused-var.patch
index 8cbbb6bd01..8cbbb6bd01 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/w100fb-unused-var.patch
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/w100fb-unused-var.patch
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/wm97xx-lcdnoise-r0.patch b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/wm97xx-lcdnoise-r0.patch
index 191de3af22..191de3af22 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/wm97xx-lcdnoise-r0.patch
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/wm97xx-lcdnoise-r0.patch
diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/zylonite-boot.patch b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/zylonite-boot.patch
index f41928eca5..f41928eca5 100644
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/zylonite-boot.patch
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/zylonite-boot.patch
diff --git a/packages/linux/linux-rp_2.6.23+2.6.24-rc0+git.bb b/packages/linux/linux-rp_2.6.23+2.6.24-rc6+git.bb
index a467676977..1194f71bb2 100644
--- a/packages/linux/linux-rp_2.6.23+2.6.24-rc0+git.bb
+++ b/packages/linux/linux-rp_2.6.23+2.6.24-rc6+git.bb
@@ -7,26 +7,27 @@ DEFAULT_PREFERENCE_collie = "1"
 
 # Handy URLs
 # git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git;protocol=git;tag=ef7d1b244fa6c94fb76d5f787b8629df64ea4046
-# http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.18.tar.bz2
-# http://www.kernel.org/pub/linux/kernel/v2.6/testing/linux-2.6.20-rc4.tar.bz2
-# http://www.kernel.org/pub/linux/kernel/v2.6/testing/patch-2.6.18-rc6.bz2;patch=1
-# http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.18-rc2-git1.bz2;patch=1
-# http://www.kernel.org/pub/linux/kernel/people/alan/linux-2.6/2.6.10/patch-2.6.10-ac8.gz;patch=1
-# http://www.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.14-rc2/2.6.14-rc2-mm1/2.6.14-rc2-mm1.bz2;patch=1
+# ${KERNELORG_MIRROR}pub/linux/kernel/v2.6/linux-2.6.18.tar.bz2
+# ${KERNELORG_MIRROR}pub/linux/kernel/v2.6/testing/linux-2.6.20-rc4.tar.bz2
+# ${KERNELORG_MIRROR}pub/linux/kernel/v2.6/testing/patch-2.6.18-rc6.bz2;patch=1
+# ${KERNELORG_MIRROR}pub/linux/kernel/v2.6/snapshots/patch-2.6.18-rc2-git1.bz2;patch=1
+# ${KERNELORG_MIRROR}pub/linux/kernel/people/alan/linux-2.6/2.6.10/patch-2.6.10-ac8.gz;patch=1
+# ${KERNELORG_MIRROR}pub/linux/kernel/people/akpm/patches/2.6/2.6.14-rc2/2.6.14-rc2-mm1/2.6.14-rc2-mm1.bz2;patch=1
 
 # Patches submitted upstream are towards top of this list 
 # Hacks should clearly named and at the bottom
-SRC_URI = "http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.23.tar.bz2 \
-           http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.23-git9.bz2;patch=1 \
+SRC_URI = "${KERNELORG_MIRROR}pub/linux/kernel/v2.6/linux-2.6.23.tar.bz2 \
+           ${KERNELORG_MIRROR}pub/linux/kernel/v2.6/testing/patch-2.6.24-rc6.bz2;patch=1 \
            ${RPSRC}/lzo_crypto-r2.patch;patch=1 \
            ${RPSRC}/lzo_jffs2_sysfs-r1.patch;patch=1 \
-           ${RPSRC}/hx2750_base-r30.patch;patch=1 \
+           file://hx2750_base-r31.patch;patch=1 \
            ${RPSRC}/hx2750_bl-r9.patch;patch=1 \
            ${RPSRC}/hx2750_pcmcia-r3.patch;patch=1 \
            ${RPSRC}/pxa_keys-r8.patch;patch=1 \
-           ${RPSRC}/tsc2101-r16.patch;patch=1 \
+#          ${RPSRC}/tsc2101-r16.patch;patch=1 \
            ${RPSRC}/hx2750_test1-r7.patch;patch=1 \
-           ${RPSRC}/input_power-r9.patch;patch=1 \
+           ${RPSRC}/input_power-r10.patch;patch=1 \
+           ${RPSRC}/input_power_fix-r0.patch;patch=1 \
            ${RPSRC}/pxa25x_cpufreq-r2.patch;patch=1 \
            ${RPSRC}/sharpsl_pm_fixes1-r0.patch;patch=1 \
            ${RPSRC}/pm_changes-r1.patch;patch=1 \
@@ -34,14 +35,15 @@ SRC_URI = "http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.23.tar.bz2 \
            ${RPSRC}/usb_pxa27x_udc-r7.patch;patch=1 \
            ${RPSRC}/locomo_kbd_tweak-r1.patch;patch=1 \
            ${RPSRC}/poodle_pm-r5.patch;patch=1 \
-           ${RPSRC}/pxa27x_overlay-r7.patch;patch=1 \
+           file://pxa27x_overlay-r8.patch;patch=1 \
            ${RPSRC}/w100_extaccel-r1.patch;patch=1 \
            ${RPSRC}/w100_extmem-r1.patch;patch=1 \
+           ${RPSRC}/export_atags-r1.patch;patch=1 \
+           ${RPSRC}/pxa25x_suspend_fixes-r0.patch;patch=1 \
            file://w100fb-unused-var.patch;patch=1 \
            file://hostap-monitor-mode.patch;patch=1 \
            file://serial-add-support-for-non-standard-xtals-to-16c950-driver.patch;patch=1 \
            ${RPSRC}/logo_oh-r1.patch.bz2;patch=1;status=unmergable \
-           ${RPSRC}/logo_oz-r2.patch.bz2;patch=1;status=unmergable \
            ${RPSRC}/pxa-linking-bug.patch;patch=1;status=unmergable \
            ${RPSRC}/mmcsd_large_cards-r1.patch;patch=1;status=hack \
            file://mmcsd_no_scr_check-r2.patch;patch=1 \
@@ -50,10 +52,10 @@ SRC_URI = "http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.23.tar.bz2 \
            ${RPSRC}/corgi_rearrange_lcd-r0.patch;patch=1 \
            file://pxa-serial-hack.patch;patch=1;status=hack \
            file://connectplus-remove-ide-HACK.patch;patch=1;status=hack \
-           file://squashfs3.0-2.6.15.patch;patch=1;status=external \
-           file://uvesafb-0.1-rc3-2.6.22.patch;patch=1;status=external \
-#           file://htcuni.patch;patch=1 \
+#          file://squashfs3.2-2.6.20-r0.patch;patch=1;status=external \
+#          file://htcuni.patch;patch=1 \
            file://binutils-buildid-arm.patch;patch=1 \
+	   file://versatile-armv6.patch;patch=1 \
            file://defconfig-c7x0 \
            file://defconfig-hx2000 \
            file://defconfig-collie \
@@ -84,17 +86,13 @@ SRC_URI = "http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.23.tar.bz2 \
 # These patches are extracted from Pavel Machek's git tree
 # (diff against vanilla kernel)
 SRC_URI_append_collie = "\
-	${TKSRC}/${PN}_${PV}/mtd-sharp-flash-hack-r3.patch;patch=1 \
-	${TKSRC}/${PN}_${PV}/mcp-sa11x0-r0.patch;patch=1 \
-	${TKSRC}/${PN}_${PV}/locomo-r0.patch;patch=1 \
-	${TKSRC}/${PN}_${PV}/locomo_spi-4.patch;patch=1 \
-	${TKSRC}/${PN}_${PV}/collie-kexec.patch;patch=1 \
-	${TKSRC}/${PN}_${PV}/sharpsl_pm-2.patch;patch=1 \
-	${TKSRC}/${PN}_${PV}/collie_pm-2.patch;patch=1 \
-	${TKSRC}/${PN}_${PV}/locomokeyb_suspendkey-2.patch;patch=1 \
-	${TKSRC}/${PN}_${PV}/ucb1x00_suspend.patch;patch=1 \
-	${TKSRC}/${PN}_${PV}/collie-ts.patch;patch=1 \
-	${TKSRC}/${PN}_${PV}/pcmcia_suspend.patch;patch=1 \
+           ${DOSRC}/collie/mtd-sharp-flash-hack-r0.patch;patch=1 \
+           ${DOSRC}/collie/collie-r0.patch;patch=1 \
+           ${DOSRC}/collie/locomolcd-backlight-r0.patch;patch=1 \
+           ${DOSRC}/collie/ucb1x00-touch-audio-r0.patch;patch=1 \
+           file://collie-mcp-r1.patch;patch=1 \
+           ${DOSRC}/collie/sa1100-udc-r0.patch;patch=1 \
+#          ${DOSRC}/collie/collie-pm-r1.patch;patch=1 \
 "
 
 SRC_URI_append_tosa = "\