Add support for NAND, OneNAND, NOR on OMAP 3630-sdp board.
Signed-off-by: Sukumar Ghorai s-gho...@ti.com
---
---
arch/arm/mach-omap2/Makefile |1 +
arch/arm/mach-omap2/board-3630sdp.c | 111 +
arch/arm/mach-omap2/board-sdp-flash.c |2 +
3 files changed, 114 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 4b9fc57..0cf463c 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -133,6 +133,7 @@ obj-$(CONFIG_MACH_OMAP_ZOOM3) +=
board-zoom3.o \
board-zoom-debugboard.o
obj-$(CONFIG_MACH_OMAP_3630SDP)+= board-3630sdp.o \
board-zoom-peripherals.o \
+ board-sdp-flash.o \
hsmmc.o
obj-$(CONFIG_MACH_CM_T35) += board-cm-t35.o \
hsmmc.o
diff --git a/arch/arm/mach-omap2/board-3630sdp.c
b/arch/arm/mach-omap2/board-3630sdp.c
index 504d2bd..a2ce116 100644
--- a/arch/arm/mach-omap2/board-3630sdp.c
+++ b/arch/arm/mach-omap2/board-3630sdp.c
@@ -22,9 +22,11 @@
#include plat/usb.h
#include mach/board-zoom.h
+#include mach/board-sdp.h
#include mux.h
#include sdram-hynix-h8mbx00u0mer-0em.h
+extern void sdp_flash_init(struct flash_partitions[]);
#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
@@ -93,12 +95,121 @@ static struct omap_board_mux board_mux[] __initdata = {
#define board_mux NULL
#endif
+static struct mtd_partition sdp_nor_partitions[] = {
+ /* bootloader (U-Boot, etc) in first sector */
+ {
+ .name = Bootloader-NOR,
+ .offset = 0,
+ .size = SZ_256K,
+ .mask_flags = MTD_WRITEABLE, /* force read-only */
+ },
+ /* bootloader params in the next sector */
+ {
+ .name = Params-NOR,
+ .offset = MTDPART_OFS_APPEND,
+ .size = SZ_256K,
+ .mask_flags = 0,
+ },
+ /* kernel */
+ {
+ .name = Kernel-NOR,
+ .offset = MTDPART_OFS_APPEND,
+ .size = SZ_2M,
+ .mask_flags = 0
+ },
+ /* file system */
+ {
+ .name = Filesystem-NOR,
+ .offset = MTDPART_OFS_APPEND,
+ .size = MTDPART_SIZ_FULL,
+ .mask_flags = 0
+ }
+};
+
+static struct mtd_partition sdp_onenand_partitions[] = {
+ {
+ .name = X-Loader-OneNAND,
+ .offset = 0,
+ .size = 4 * (64 * 2048),
+ .mask_flags = MTD_WRITEABLE /* force read-only */
+ },
+ {
+ .name = U-Boot-OneNAND,
+ .offset = MTDPART_OFS_APPEND,
+ .size = 2 * (64 * 2048),
+ .mask_flags = MTD_WRITEABLE /* force read-only */
+ },
+ {
+ .name = U-Boot Environment-OneNAND,
+ .offset = MTDPART_OFS_APPEND,
+ .size = 1 * (64 * 2048),
+ },
+ {
+ .name = Kernel-OneNAND,
+ .offset = MTDPART_OFS_APPEND,
+ .size = 16 * (64 * 2048),
+ },
+ {
+ .name = File System-OneNAND,
+ .offset = MTDPART_OFS_APPEND,
+ .size = MTDPART_SIZ_FULL,
+ },
+};
+
+static struct mtd_partition sdp_nand_partitions[] = {
+ /* All the partition sizes are listed in terms of NAND block size */
+ {
+ .name = X-Loader-NAND,
+ .offset = 0,
+ .size = 4 * (64 * 2048),
+ .mask_flags = MTD_WRITEABLE,/* force read-only */
+ },
+ {
+ .name = U-Boot-NAND,
+ .offset = MTDPART_OFS_APPEND, /* Offset = 0x8 */
+ .size = 10 * (64 * 2048),
+ .mask_flags = MTD_WRITEABLE,/* force read-only */
+ },
+ {
+ .name = Boot Env-NAND,
+
+ .offset = MTDPART_OFS_APPEND, /* Offset = 0x1c */
+ .size = 6 * (64 * 2048),
+ },
+ {
+ .name = Kernel-NAND,
+ .offset = MTDPART_OFS_APPEND, /* Offset = 0x28 */
+ .size = 40 * (64 * 2048),
+ },
+ {
+ .name = File System - NAND,
+ .size = MTDPART_SIZ_FULL,
+ .offset = MTDPART_OFS_APPEND, /* Offset =
