linux-rp: merge .23 and .23+git from poky

62 files changed, 153865 insertions, 0 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-rc0+git/.mtn2git_empty
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc0+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-rc0+git/arm_pxa_20070923.patch
new file mode 100644
index 0000000000..ad4ce996df
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.23+2.6.24-rc0+git/arm_pxa_20070923.patch
@@ -0,0 +1,5877 @@
+# Base git commit: da8f153e51290e7438ba7da66234a864e5d3e1c1
+#	(Revert "x86_64: Quicklist support for x86_64")
+#
+# Author:    eric miao (Wed Sep 12 03:13:17 BST 2007)
+# Committer: Russell King (Sun Sep 23 14:18:19 BST 2007)
+#   
+#   [ARM] pxa: PXA3xx base support
+#   
+#   Signed-off-by: eric miao
+#   Signed-off-by: Russell King
+#
+# arch/arm/Kconfig                         |    6 
+# arch/arm/boot/compressed/head-xscale.S   |    4 
+# arch/arm/mach-pxa/Kconfig                |   30 +
+# arch/arm/mach-pxa/Makefile               |    9 
+# arch/arm/mach-pxa/clock.c                |   79 ++--
+# arch/arm/mach-pxa/clock.h                |   43 ++
+# arch/arm/mach-pxa/devices.h              |    3 
+# arch/arm/mach-pxa/generic.c              |  146 ++++---
+# arch/arm/mach-pxa/generic.h              |   26 +
+# arch/arm/mach-pxa/irq.c                  |   80 ----
+# arch/arm/mach-pxa/mfp.c                  |  235 ++++++++++++
+# arch/arm/mach-pxa/pxa25x.c               |   90 ++++
+# arch/arm/mach-pxa/pxa27x.c               |  127 ++++++
+# arch/arm/mach-pxa/pxa300.c               |   93 +++++
+# arch/arm/mach-pxa/pxa320.c               |   88 ++++
+# arch/arm/mach-pxa/pxa3xx.c               |  216 +++++++++++
+# arch/arm/mach-pxa/time.c                 |   53 ++
+# arch/arm/mach-pxa/zylonite.c             |  184 +++++++++
+# arch/arm/mach-pxa/zylonite_pxa300.c      |  188 ++++++++++
+# arch/arm/mach-pxa/zylonite_pxa320.c      |  173 +++++++++
+# arch/arm/mm/Kconfig                      |    4 
+# drivers/i2c/busses/i2c-pxa.c             |   45 +-
+# drivers/input/keyboard/pxa27x_keyboard.c |   25 +
+# drivers/mmc/host/pxamci.c                |   43 +-
+# drivers/mmc/host/pxamci.h                |   14 
+# drivers/mtd/maps/lubbock-flash.c         |    9 
+# drivers/mtd/maps/mainstone-flash.c       |    5 
+# drivers/net/irda/pxaficp_ir.c            |   51 ++
+# drivers/net/smc91x.c                     |   62 ---
+# drivers/net/smc91x.h                     |   71 +++
+# drivers/serial/pxa.c                     |  163 ++++----
+# drivers/serial/serial_core.c             |   18 
+# drivers/usb/gadget/pxa2xx_udc.c          |   68 ++-
+# drivers/usb/gadget/pxa2xx_udc.h          |    1 
+# drivers/video/pxafb.c                    |   36 +
+# drivers/video/pxafb.h                    |    1 
+# include/asm-arm/arch-pxa/hardware.h      |   72 +++
+# include/asm-arm/arch-pxa/irqs.h          |    6 
+# include/asm-arm/arch-pxa/mfp-pxa300.h    |  574 ++++++++++++++++++++++++++++++
+# include/asm-arm/arch-pxa/mfp-pxa320.h    |  446 ++++++++++++++++++++++++
+# include/asm-arm/arch-pxa/mfp.h           |  576 +++++++++++++++++++++++++++++++
+# include/asm-arm/arch-pxa/pxa-regs.h      |    2 
+# include/asm-arm/arch-pxa/pxa3xx-regs.h   |   75 ++++
+# include/asm-arm/arch-pxa/timex.h         |    2 
+# include/asm-arm/arch-pxa/zylonite.h      |   35 +
+# 45 files changed, 3825 insertions(+), 452 deletions(-)
+#    create mode 100644 arch/arm/mach-pxa/mfp.c
+#    create mode 100644 arch/arm/mach-pxa/pxa300.c
+#    create mode 100644 arch/arm/mach-pxa/pxa320.c
+#    create mode 100644 arch/arm/mach-pxa/pxa3xx.c
+#    create mode 100644 arch/arm/mach-pxa/zylonite.c
+#    create mode 100644 arch/arm/mach-pxa/zylonite_pxa300.c
+#    create mode 100644 arch/arm/mach-pxa/zylonite_pxa320.c
+#    create mode 100644 include/asm-arm/arch-pxa/mfp-pxa300.h
+#    create mode 100644 include/asm-arm/arch-pxa/mfp-pxa320.h
+#    create mode 100644 include/asm-arm/arch-pxa/mfp.h
+#    create mode 100644 include/asm-arm/arch-pxa/pxa3xx-regs.h
+#    create mode 100644 include/asm-arm/arch-pxa/zylonite.h
+#
+# Author:    Russell King (Sat Sep  1 21:27:18 BST 2007)
+# Committer: Russell King (Sun Sep 23 14:18:17 BST 2007)
+#   
+#   [NET] smc91x: fix PXA DMA support code
+#   
+#   The PXA DMA support code for smc91x doesn't pass a struct device to
+#   the dma_*map_single() functions, which leads to an oops in the dma
+#   bounce code.  We have a struct device which was used to probe the
+#   SMC chip.  Use it.
+#   
+#   (This patch is slightly larger because it requires struct smc_local
+#   to move into the header file.)
+#   
+#   Signed-off-by: Russell King
+#
+#
+# Author:    Russell King (Sat Sep  1 21:25:09 BST 2007)
+# Committer: Russell King (Sun Sep 23 14:18:12 BST 2007)
+#   
+#   [SERIAL] Fix console initialisation ordering
+#   
+#   Ensure pm callback is called upon initialisation to place port in
+#   correct power saving state.  Ensure console is initialised prior
+#   to deciding whether to power down the port.
+#   
+#   Signed-off-by: Russell King
+#
+#
+# Author:    Russell King (Wed Sep 19 09:21:51 BST 2007)
+# Committer: Russell King (Sun Sep 23 14:18:07 BST 2007)
+#   
+#   [ARM] pxa: tidy up arch/arm/mach-pxa/Makefile
+#   
+#   Signed-off-by: Russell King
+#
+#
+# Author:    Russell King (Sat Sep  1 21:28:55 BST 2007)
+# Committer: Russell King (Sun Sep 23 14:18:03 BST 2007)
+#   
+#   [ARM] lubbock, mainstone: only initialise if running on that platform
+#   
+#   Signed-off-by: Russell King
+#
+#
+# Author:    eric miao (Wed Aug 29 10:22:17 BST 2007)
+# Committer: Russell King (Sun Sep 23 14:18:01 BST 2007)
+#   
+#   [ARM] 4560/1: pxa: move processor specific set_wake logic out of irq.c
+#   
+#   a function pxa_init_irq_set_wake() was introduced, so that
+#   processor specific code could install their own version
+#   
+#   code setting PFER and PRER registers within pxa_gpio_irq_type
+#   are removed, and the edge configuration is postponed to the
+#   (*set_wake) and copies the GRER and GFER register, which will
+#   always be set up correctly by pxa_gpio_irq_type()
+#   
+#   Signed-off-by: eric miao
+#   Signed-off-by: Russell King
+#
+#
+# Author:    eric miao (Wed Aug 29 10:18:47 BST 2007)
+# Committer: Russell King (Sun Sep 23 14:17:59 BST 2007)
+#   
+#   [ARM] 4559/1: pxa: make PXA_LAST_GPIO a run-time variable
+#   
+#   This definition produces processor specific code in generic function
+#   pxa_gpio_mode(), thus creating inconsistencies for support of pxa25x
+#   and pxa27x in a single zImage.
+#   
+#   As David Brownell suggests, make it a run-time variable and initialize
+#   at run-time according to the number of GPIOs on the processor. For now
+#   the initialization happens in pxa_init_irq_gpio(),  since there is
+#   already a parameter for that, besides, this is and MUST be earlier
+#   than any subsequent calls to pxa_gpio_mode().
+#   
+#   Signed-off-by: eric miao
+#   Signed-off-by: Russell King
+#
+#
+# Author:    eric miao (Wed Aug 29 10:15:41 BST 2007)
+# Committer: Russell King (Sun Sep 23 14:17:57 BST 2007)
+#   
+#   [ARM] 4558/1: pxa: remove MACH_TYPE_LUBBOCK assignment and leave it to boot loader
+#   
+#   since both u-boot and blob support passing MACH_TYPE_LUBBOCK to the
+#   kernel, it should be quite safe to remove this
+#   
+#   Signed-off-by: eric miao
+#   Acked-by: Nicolas Pitre
+#   Signed-off-by: Russell King
+#
+#
+# Author:    eric miao (Wed Sep 12 03:13:17 BST 2007)
+# Committer: Russell King (Sun Sep 23 14:17:55 BST 2007)
+#   
+#   [ARM] pxa: add PXA3 cpu_is_xxx() macros
+#   
+#   Extracted from patch by Eric Miao, this adds the cpu_is_xxx() macros
+#   for identifying PXA3 SoCs.
+#   
+#   Signed-off-by: eric miao
+#   Signed-off-by: Russell King
+#
+#
+# Author:    Russell King (Wed Sep 19 09:38:32 BST 2007)
+# Committer: Russell King (Sun Sep 23 14:17:51 BST 2007)
+#   
+#   [ARM] pxa: Make CPU_XSCALE depend on PXA25x or PXA27x
+#   
+#   PXA3 SoCs are supported by the Xscale3 CPU code rather than the
+#   Xscale CPU code.
+#   
+#   Signed-off-by: Russell King
+#
+#
+# Author:    Russell King (Wed Sep 19 09:33:55 BST 2007)
+# Committer: Russell King (Sun Sep 23 14:17:48 BST 2007)
+#   
+#   [ARM] pxa: mark pxa_set_cken deprecated
+#   
+#   Allow the generic clock support code to fiddle with the CKEN register
+#   and mark pxa_set_cken() deprecated.
+#   
+#   Signed-off-by: Russell King
+#
+#
+# Author:    Russell King (Mon Aug 20 10:34:37 BST 2007)
+# Committer: Russell King (Sun Sep 23 14:17:43 BST 2007)
+#   
+#   [ARM] pxa: remove get_lcdclk_frequency_10khz()
+#   
+#   get_lcdclk_frequency_10khz() is now redundant, remove it.  Hide
+#   pxa27x_get_lcdclk_frequency_10khz() from public view.
+#   
+#   Signed-off-by: Russell King
+#
+#
+# Author:    Russell King (Sun Sep  2 17:09:23 BST 2007)
+# Committer: Russell King (Sun Sep 23 14:17:39 BST 2007)
+#   
+#   [ARM] pxa: update pxa irda driver to use clk support
+#   
+#   Signed-off-by: Russell King
+#
+#
+# Author:    Russell King (Sun Sep  2 17:08:42 BST 2007)
+# Committer: Russell King (Sun Sep 23 14:17:36 BST 2007)
+#   
+#   [ARM] pxa: Make STUART and FICP clocks available
+#   
+#   Signed-off-by: Russell King
+#
+#
+# Author:    Russell King (Mon Aug 20 10:33:35 BST 2007)
+# Committer: Russell King (Sun Sep 23 14:17:34 BST 2007)
+#   
+#   [ARM] pxa: update PXA UDC driver to use clk support
+#   
+#   Note: this produces a WARN() dump.
+#   
+#   Signed-off-by: Russell King
+#
+#
+# Author:    Russell King (Mon Aug 20 10:28:15 BST 2007)
+# Committer: Russell King (Sun Sep 23 14:17:31 BST 2007)
+#   
+#   [ARM] pxa: update pxa serial driver to use clk support
+#   
+#   Signed-off-by: Russell King
+#
+#
+# Author:    Russell King (Mon Aug 20 10:20:03 BST 2007)
+# Committer: Russell King (Sun Sep 23 14:17:27 BST 2007)
+#   
+#   [ARM] pxa: update PXA MMC interface driver to use clk support
+#   
+#   Signed-off-by: Russell King
+#
+#
+# Author:    Russell King (Mon Aug 20 10:19:39 BST 2007)
+# Committer: Russell King (Sun Sep 23 14:17:23 BST 2007)
+#   
+#   [ARM] pxa: update pxa27x keypad driver to use clk support
+#   
+#   Signed-off-by: Russell King
+#
+#
+# Author:    Russell King (Mon Aug 20 10:19:10 BST 2007)
+# Committer: Russell King (Sun Sep 23 14:17:19 BST 2007)
+#   
+#   [ARM] pxa: update pxa i2c driver to use clk support
+#   
+#   Signed-off-by: Russell King
+#
+#
+# Author:    Russell King (Mon Aug 20 10:18:42 BST 2007)
+# Committer: Russell King (Sun Sep 23 14:16:50 BST 2007)
+#   
+#   [ARM] pxa: update pxafb to use clk support
+#   
+#   Signed-off-by: Russell King
+#
+#
+# Author:    Russell King (Mon Aug 20 10:18:02 BST 2007)
+# Committer: Russell King (Sat Sep 22 20:48:09 BST 2007)
+#   
+#   [ARM] pxa: introduce clk support for PXA SoC clocks
+#   
+#   Signed-off-by: Russell King
+#
+#    create mode 100644 arch/arm/mach-pxa/clock.h
+#
+# Author:    Russell King (Mon Aug 20 10:09:18 BST 2007)
+# Committer: Russell King (Sat Sep 22 20:48:09 BST 2007)
+#   
+#   [ARM] pxa: make pxa27x devices globally visible
+#   
+#   Signed-off-by: Russell King
+#
+#
+# Author:    Russell King (Mon Aug 20 10:07:44 BST 2007)
+# Committer: Russell King (Sat Sep 22 20:48:08 BST 2007)
+#   
+#   [ARM] pxa: fix naming of memory/lcd/core clock functions
+#   
+#   Rename pxa25x and pxa27x memory/lcd/core clock functions, and
+#   select the correct version at run time.
+#   
+#   Signed-off-by: Russell King
+#
+#
+# Author:    Russell King (Mon Aug 20 09:47:41 BST 2007)
+# Committer: Russell King (Sat Sep 22 20:48:08 BST 2007)
+#   
+#   [ARM] pxa: convert PXA serial drivers to use platform resources
+#   
+#   Signed-off-by: Russell King
+#
+#
+# Author:    Russell King (Sat Sep  1 21:12:50 BST 2007)
+# Committer: Russell King (Sat Sep 22 20:48:07 BST 2007)
+#   
+#   [ARM] pxa: make pxa timer initialisation select clock rate at runtime
+#   
+#   Rather than using the compile-time constant CLOCK_TICK_RATE, select
+#   the clock tick rate at run time.  We organise the selection so that
+#   PXA3 automatically falls out with the right tick rate.
+#   
+#   Signed-off-by: Russell King
+#
+#
+# Author:    Nicolas Pitre (Fri Aug 17 16:55:22 BST 2007)
+# Committer: Russell King (Sat Sep 22 20:48:05 BST 2007)
+#   
+#   [ARM] 4550/1: sched_clock on PXA should cope with run time clock rate selection
+#   
+#   The previous implementation was relying on compile time optimizations
+#   based on a constant clock rate.  However, support for different PXA
+#   flavors in the same kernel binary requires that the clock be selected at
+#   run time, so here it is.
+#   
+#   Let's move this code to a more appropriate location while at it.
+#   
+#   Signed-off-by: Nicolas Pitre
+#   Signed-off-by: Russell King
+#
+#
+--- linux-2.6.23.orig/arch/arm/Kconfig
++++ linux-2.6.23/arch/arm/Kconfig
+@@ -336,14 +336,14 @@
+ 	  This enables support for Philips PNX4008 mobile platform.
+ 
+ config ARCH_PXA
+-	bool "PXA2xx-based"
++	bool "PXA2xx/PXA3xx-based"
+ 	depends on MMU
+ 	select ARCH_MTD_XIP
+ 	select GENERIC_GPIO
+ 	select GENERIC_TIME
+ 	select GENERIC_CLOCKEVENTS
+ 	help
+-	  Support for Intel's PXA2XX processor line.
++	  Support for Intel/Marvell's PXA2xx/PXA3xx processor line.
+ 
+ config ARCH_RPC
+ 	bool "RiscPC"
+@@ -486,7 +486,7 @@
+ config IWMMXT
+ 	bool "Enable iWMMXt support"
+ 	depends on CPU_XSCALE || CPU_XSC3
+-	default y if PXA27x
++	default y if PXA27x || PXA3xx
+ 	help
+ 	  Enable support for iWMMXt context switching at run time if
+ 	  running on a CPU that supports it.
+--- linux-2.6.23.orig/arch/arm/boot/compressed/head-xscale.S
++++ linux-2.6.23/arch/arm/boot/compressed/head-xscale.S
+@@ -33,10 +33,6 @@
+ 		bic	r0, r0, #0x1000		@ clear Icache
+ 		mcr	p15, 0, r0, c1, c0, 0
+ 
+-#ifdef CONFIG_ARCH_LUBBOCK
+-		mov	r7, #MACH_TYPE_LUBBOCK
+-#endif
+-
+ #ifdef CONFIG_ARCH_COTULLA_IDP
+ 		mov	r7, #MACH_TYPE_COTULLA_IDP
+ #endif
+--- linux-2.6.23.orig/arch/arm/mach-pxa/Kconfig
++++ linux-2.6.23/arch/arm/mach-pxa/Kconfig
+@@ -1,6 +1,24 @@
+ if ARCH_PXA
+ 
+-menu "Intel PXA2xx Implementations"
++menu "Intel PXA2xx/PXA3xx Implementations"
++
++if PXA3xx
++
++menu "Supported PXA3xx Processor Variants"
++
++config CPU_PXA300
++	bool "PXA300 (codename Monahans-L)"
++
++config CPU_PXA310
++	bool "PXA310 (codename Monahans-LV)"
++	select CPU_PXA300
++
++config CPU_PXA320
++	bool "PXA320 (codename Monahans-P)"
++
++endmenu
++
++endif
+ 
+ choice
+ 	prompt "Select target board"
+@@ -41,6 +59,11 @@
+ 	bool "CompuLab EM-x270 platform"
+ 	select PXA27x
+ 
++
++config MACH_ZYLONITE
++	bool "PXA3xx Development Platform"
++	select PXA3xx
++
+ config MACH_HX2750
+ 	bool "HP iPAQ hx2750"
+ 	select PXA27x
+@@ -228,6 +251,11 @@
+ 	help
+ 	  Select code specific to PXA27x variants
+ 
++config PXA3xx
++	bool
++	help
++	  Select code specific to PXA3xx variants
++
+ config PXA_SHARP_C7xx
+ 	bool
+ 	select PXA_SSP
+--- linux-2.6.23.orig/arch/arm/mach-pxa/Makefile
++++ linux-2.6.23/arch/arm/mach-pxa/Makefile
+@@ -6,6 +6,9 @@
+ obj-y += clock.o generic.o irq.o dma.o time.o
+ obj-$(CONFIG_PXA25x) += pxa25x.o
+ obj-$(CONFIG_PXA27x) += pxa27x.o
++obj-$(CONFIG_PXA3xx) += pxa3xx.o mfp.o
++obj-$(CONFIG_CPU_PXA300)       += pxa300.o
++obj-$(CONFIG_CPU_PXA320)       += pxa320.o
+ 
+ # Specific board support
+ obj-$(CONFIG_ARCH_LUBBOCK) += lubbock.o
+@@ -19,6 +22,12 @@
+ obj-$(CONFIG_MACH_POODLE)	+= poodle.o corgi_ssp.o sharpsl_pm.o poodle_pm.o
+ obj-$(CONFIG_MACH_TOSA)         += tosa.o
+ obj-$(CONFIG_MACH_EM_X270) += em-x270.o
++ifeq ($(CONFIG_MACH_ZYLONITE),y)
++   obj-y			+= zylonite.o
++   obj-$(CONFIG_CPU_PXA300)	+= zylonite_pxa300.o
++   obj-$(CONFIG_CPU_PXA320)	+= zylonite_pxa320.o
++endif
++
+ obj-$(CONFIG_MACH_HX2750)	+= hx2750.o hx2750_test.o
+ obj-$(CONFIG_MACH_HTCUNIVERSAL) += htcuniversal/
+