diff options
Diffstat (limited to 'arch/arm/mach-omap2')
| -rw-r--r-- | arch/arm/mach-omap2/board-omap3evm.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c index 639bd07ea38..0b83d0e7e72 100644 --- a/arch/arm/mach-omap2/board-omap3evm.c +++ b/arch/arm/mach-omap2/board-omap3evm.c @@ -24,6 +24,10 @@ #include <linux/leds.h> #include <linux/interrupt.h> +#include <linux/mtd/mtd.h> +#include <linux/mtd/partitions.h> +#include <linux/mtd/nand.h> + #include <linux/spi/spi.h> #include <linux/spi/ads7846.h> #include <linux/i2c/twl.h> @@ -43,6 +47,7 @@ #include <plat/board.h> #include <plat/usb.h> +#include <plat/nand.h> #include "common.h" #include <plat/mcspi.h> #include <video/omapdss.h> @@ -607,6 +612,37 @@ static struct regulator_consumer_supply dummy_supplies[] = { REGULATOR_SUPPLY("vdd33a", "smsc911x.0"), }; +static struct mtd_partition omap3evm_nand_partitions[] = { + /* All the partition sizes are listed in terms of NAND block size */ + { + .name = "X-Loader", + .offset = 0, + .size = 4*(SZ_128K), + .mask_flags = MTD_WRITEABLE + }, + { + .name = "U-Boot", + .offset = MTDPART_OFS_APPEND, + .size = 14*(SZ_128K), + .mask_flags = MTD_WRITEABLE + }, + { + .name = "U-Boot Env", + .offset = MTDPART_OFS_APPEND, + .size = 2*(SZ_128K) + }, + { + .name = "Kernel", + .offset = MTDPART_OFS_APPEND, + .size = 40*(SZ_128K) + }, + { + .name = "File system", + .size = MTDPART_SIZ_FULL, + .offset = MTDPART_OFS_APPEND, + }, +}; + static void __init omap3_evm_init(void) { struct omap_board_mux *obm; @@ -656,6 +692,9 @@ static void __init omap3_evm_init(void) } usb_musb_init(&musb_board_data); usbhs_init(&usbhs_bdata); + omap_nand_flash_init(NAND_BUSWIDTH_16, omap3evm_nand_partitions, + ARRAY_SIZE(omap3evm_nand_partitions)); + omap_ads7846_init(1, OMAP3_EVM_TS_GPIO, 310, NULL); omap3evm_init_smsc911x(); omap3_evm_display_init(); |