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| author | Sukumar Ghorai <s-ghorai@ti.com> | 2010-07-09 16:27:51 +0200 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2010-08-02 14:46:29 +0200 |
| commit | 2430f9df61e2ea47ea468dfe22b7e2db97111fb4 (patch) | |
| tree | fcfd762bcc0a2ca511ddf23f3ec390941e26411d /arch/arm/mach-omap2 | |
| parent | omap-3630-sdp : Add support for Flash (diff) | |
| download | linux-2430f9df61e2ea47ea468dfe22b7e2db97111fb4.tar.xz linux-2430f9df61e2ea47ea468dfe22b7e2db97111fb4.zip | |
omap3: add support for NAND on LDP board
patch adds NAND support to LDP board.
Signed-off-by: Vimal Singh <vimalsingh@ti.com>
Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2')
| -rw-r--r-- | arch/arm/mach-omap2/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/board-ldp.c | 35 |
2 files changed, 36 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index 3988441c0484..a5266fab6177 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -112,6 +112,7 @@ obj-$(CONFIG_MACH_OMAP3_BEAGLE) += board-omap3beagle.o \ obj-$(CONFIG_MACH_DEVKIT8000) += board-devkit8000.o \ hsmmc.o obj-$(CONFIG_MACH_OMAP_LDP) += board-ldp.o \ + board-flash.o \ hsmmc.o obj-$(CONFIG_MACH_OVERO) += board-overo.o \ hsmmc.o diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c index fefd7e6e9779..778afabf3b4e 100644 --- a/arch/arm/mach-omap2/board-ldp.c +++ b/arch/arm/mach-omap2/board-ldp.c @@ -38,6 +38,7 @@ #include <plat/board.h> #include <plat/common.h> #include <plat/gpmc.h> +#include <mach/board-zoom.h> #include <asm/delay.h> #include <plat/control.h> @@ -388,6 +389,38 @@ static struct omap_musb_board_data musb_board_data = { .power = 100, }; +static struct mtd_partition ldp_nand_partitions[] = { + /* All the partition sizes are listed in terms of NAND block size */ + { + .name = "X-Loader-NAND", + .offset = 0, + .size = 4 * (64 * 2048), /* 512KB, 0x80000 */ + .mask_flags = MTD_WRITEABLE, /* force read-only */ + }, + { + .name = "U-Boot-NAND", + .offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */ + .size = 10 * (64 * 2048), /* 1.25MB, 0x140000 */ + .mask_flags = MTD_WRITEABLE, /* force read-only */ + }, + { + .name = "Boot Env-NAND", + .offset = MTDPART_OFS_APPEND, /* Offset = 0x1c0000 */ + .size = 2 * (64 * 2048), /* 256KB, 0x40000 */ + }, + { + .name = "Kernel-NAND", + .offset = MTDPART_OFS_APPEND, /* Offset = 0x0200000*/ + .size = 240 * (64 * 2048), /* 30M, 0x1E00000 */ + }, + { + .name = "File System - NAND", + .offset = MTDPART_OFS_APPEND, /* Offset = 0x2000000 */ + .size = MTDPART_SIZ_FULL, /* 96MB, 0x6000000 */ + }, + +}; + static void __init omap_ldp_init(void) { omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); @@ -400,6 +433,8 @@ static void __init omap_ldp_init(void) ads7846_dev_init(); omap_serial_init(); usb_musb_init(&musb_board_data); + board_nand_init(ldp_nand_partitions, + ARRAY_SIZE(ldp_nand_partitions), ZOOM_NAND_CS); omap2_hsmmc_init(mmc); /* link regulators to MMC adapters */ |