calamari: added support for nand and nor flash to dts and changed defconfig to support use of nand and nor

(only tested for nor)

2 files changed, 214 insertions, 20 deletions

diff --git a/recipes/linux/linux-powerpc-fsl-git/calamari/defconfig b/recipes/linux/linux-powerpc-fsl-git/calamari/defconfig
index ada595898a..1a4e5db4ff 100644
--- a/recipes/linux/linux-powerpc-fsl-git/calamari/defconfig
+++ b/recipes/linux/linux-powerpc-fsl-git/calamari/defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31-rc4
-# Wed Jul 29 23:31:55 2009
+# Linux kernel version: 2.6.31-rc7
+# Wed Dec 16 16:46:58 2009
 #
 # CONFIG_PPC64 is not set
 
@@ -73,7 +73,7 @@ CONFIG_EXPERIMENTAL=y
 CONFIG_BROKEN_ON_SMP=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
 CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
+# CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
@@ -97,13 +97,12 @@ CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_GROUP_SCHED=y
-# CONFIG_FAIR_GROUP_SCHED is not set
-# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_RT_GROUP_SCHED=y
 CONFIG_USER_SCHED=y
 # CONFIG_CGROUP_SCHED is not set
 # CONFIG_CGROUPS is not set
-CONFIG_SYSFS_DEPRECATED=y
-CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
 # CONFIG_RELAY is not set
 # CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
@@ -173,7 +172,7 @@ CONFIG_MODVERSIONS=y
 # CONFIG_MODULE_SRCVERSION_ALL is not set
 CONFIG_BLOCK=y
 CONFIG_LBDAF=y
-# CONFIG_BLK_DEV_BSG is not set
+CONFIG_BLK_DEV_BSG=y
 # CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
@@ -181,13 +180,13 @@ CONFIG_LBDAF=y
 #
 CONFIG_IOSCHED_NOOP=y
 CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_DEFAULT_IOSCHED="anticipatory"
 # CONFIG_FREEZER is not set
 
 #
@@ -469,7 +468,110 @@ CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
 # CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_TESTS is not set
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_OF_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# 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
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MTD_INTEL_VR_NOR is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_PMC551 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_NAND=y
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_CAFE is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+CONFIG_MTD_NAND_PLATFORM=y
+# CONFIG_MTD_ALAUDA is not set
+CONFIG_MTD_NAND_FSL_ELBC=y
+# CONFIG_MTD_NAND_FSL_UPM is not set
+# CONFIG_MTD_NAND_SOCRATES is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
+# UBI - Unsorted block images
+#
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_MTD_UBI_BEB_RESERVE=1
+# CONFIG_MTD_UBI_GLUEBI is not set
+
+#
+# UBI debugging options
+#
+# CONFIG_MTD_UBI_DEBUG is not set
 CONFIG_OF_DEVICE=y
 CONFIG_OF_GPIO=y
 CONFIG_OF_I2C=y
@@ -547,6 +649,7 @@ 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
@@ -892,7 +995,8 @@ CONFIG_HW_RANDOM=y
 CONFIG_NVRAM=y
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-# CONFIG_RAW_DRIVER is not set
+CONFIG_RAW_DRIVER=y
+CONFIG_MAX_RAW_DEVS=256
 # CONFIG_TCG_TPM is not set
 CONFIG_DEVPORT=y
 CONFIG_I2C=y
@@ -1486,8 +1590,28 @@ CONFIG_BEFS_FS=m
 # CONFIG_BEFS_DEBUG is not set
 CONFIG_BFS_FS=m
 CONFIG_EFS_FS=m
+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_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_UBIFS_FS=y
+# CONFIG_UBIFS_FS_XATTR is not set
+# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
+CONFIG_UBIFS_FS_LZO=y
+CONFIG_UBIFS_FS_ZLIB=y
+# CONFIG_UBIFS_FS_DEBUG is not set
 CONFIG_CRAMFS=y
-# CONFIG_SQUASHFS is not set
+CONFIG_SQUASHFS=y
+# CONFIG_SQUASHFS_LZMA is not set
+# CONFIG_SQUASHFS_EMBEDDED is not set
+CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
 CONFIG_VXFS_FS=m
 # CONFIG_MINIX_FS is not set
 # CONFIG_OMFS_FS is not set
@@ -1596,13 +1720,16 @@ CONFIG_UCC=y
 CONFIG_BITREVERSE=y
 CONFIG_GENERIC_FIND_LAST_BIT=y
 # CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
+CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
 CONFIG_LIBCRC32C=m
 CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
 CONFIG_DECOMPRESS_GZIP=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
@@ -1681,7 +1808,7 @@ CONFIG_BRANCH_PROFILE_NONE=y
 # CONFIG_KMEMTRACE is not set
 # CONFIG_WORKQUEUE_TRACER is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
+CONFIG_DYNAMIC_DEBUG=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
@@ -1796,9 +1923,9 @@ CONFIG_CRYPTO_DES=y
 #
 # Compression
 #
-# CONFIG_CRYPTO_DEFLATE is not set
+CONFIG_CRYPTO_DEFLATE=y
 # CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_LZO=y
 
 #
 # Random Number Generation
diff --git a/recipes/linux/linux-powerpc-fsl-git/calamari/mpc8536ds.dts.patch b/recipes/linux/linux-powerpc-fsl-git/calamari/mpc8536ds.dts.patch
new file mode 100644
index 0000000000..cc61987ce6
--- /dev/null
+++ b/recipes/linux/linux-powerpc-fsl-git/calamari/mpc8536ds.dts.patch
@@ -0,0 +1,67 @@
+*** linux-powerpc-fsl-2.6.30-r4/git/arch/powerpc/boot/dts/mpc8536ds.dts.orig	2009-12-17 12:12:40.000000000 +0100
+--- linux-powerpc-fsl-2.6.30-r4/git/arch/powerpc/boot/dts/mpc8536ds.dts	2009-12-17 12:15:00.000000000 +0100
+***************
+*** 45,50 ****
+--- 45,106 ----
+  		reg = <00000000 00000000>;	// Filled by U-Boot
+  	};
+  
++ 	localbus@ffe05000 {
++ 		#address-cells = <2>;
++ 		#size-cells = <1>;
++ 		compatible = "fsl,mpc8536-elbc", "fsl,elbc", "simple-bus";
++ 		reg = <0xffe05000 0x1000>;
++ 		interrupts = <19 2>;
++ 		interrupt-parent = <&mpic>;
++ 
++ 		ranges = <0x0 0x0 0xe8000000 0x08000000
++ 			  0x2 0x0 0xffa00000 0x00040000
++ 			  0x4 0x0 0xffa40000 0x00040000
++ 			  0x5 0x0 0xffa80000 0x00040000
++ 			  0x6 0x0 0xffac0000 0x00040000
++ 			  >;
++ 
++ 		flash@0,0 {
++ 			compatible = "cfi-flash";
++                         bank-width = <2>;
++                         device-width = <1>;
++ 
++ 			reg = <0 0 0x08000000>;
++ 			#address-cells = <1>;
++ 			#size-cells = <1>;
++ 		};
++ 		nand@2,0 {
++ 			#address-cells = <1>;
++ 			#size-cells = <1>;
++ 			compatible = "fsl,mpc8536-fcm-nand",
++ 				     "fsl,elbc-fcm-nand";
++ 			reg = <0x2 0x0 0x40000>;
++ 		};
++ 
++ 		nand@4,0 {
++ 			compatible = "fsl,mpc8536-fcm-nand",
++ 				     "fsl,elbc-fcm-nand";
++ 			reg = <0x4 0x0 0x40000>;
++ 		};
++ 
++ 		nand@5,0 {
++ 			compatible = "fsl,mpc8536-fcm-nand",
++ 				     "fsl,elbc-fcm-nand";
++ 			reg = <0x5 0x0 0x40000>;
++ 		};
++ 
++ 		nand@6,0 {
++ 			compatible = "fsl,mpc8536-fcm-nand",
++ 				     "fsl,elbc-fcm-nand";
++ 			reg = <0x6 0x0 0x40000>;
++ 		};
++ 
++ 		board-control@3,0 {
++ 			compatible = "fsl,mpc8536ds-fpga-pixis";
++ 			reg = <0x3 0x0 0x8000>;
++ 		};
++ 	};
++ 
+  	soc@ffe00000 {
+  		#address-cells = <1>;
+  		#size-cells = <1>;