diff options
| -rw-r--r-- | arch/arm/mach-pxa/vpac270.c | 51 |
1 files changed, 48 insertions, 3 deletions
diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index a1b39c4674da..46ad1b7bde85 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -21,6 +21,7 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> #include <linux/mtd/physmap.h> +#include <linux/mtd/onenand.h> #include <linux/dm9000.h> #include <linux/ucb1400.h> #include <linux/ata_platform.h> @@ -149,7 +150,7 @@ static unsigned long vpac270_pin_config[] __initdata = { * NOR Flash ******************************************************************************/ #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE) -static struct mtd_partition vpac270_partitions[] = { +static struct mtd_partition vpac270_nor_partitions[] = { { .name = "Flash", .offset = 0x00000000, @@ -160,8 +161,8 @@ static struct mtd_partition vpac270_partitions[] = { static struct physmap_flash_data vpac270_flash_data[] = { { .width = 2, /* bankwidth in bytes */ - .parts = vpac270_partitions, - .nr_parts = ARRAY_SIZE(vpac270_partitions) + .parts = vpac270_nor_partitions, + .nr_parts = ARRAY_SIZE(vpac270_nor_partitions) } }; @@ -189,6 +190,49 @@ static inline void vpac270_nor_init(void) {} #endif /****************************************************************************** + * OneNAND Flash + ******************************************************************************/ +#if defined(CONFIG_MTD_ONENAND) || defined(CONFIG_MTD_ONENAND_MODULE) +static struct mtd_partition vpac270_onenand_partitions[] = { + { + .name = "Flash", + .offset = 0x00000000, + .size = MTDPART_SIZ_FULL, + } +}; + +static struct onenand_platform_data vpac270_onenand_info = { + .parts = vpac270_onenand_partitions, + .nr_parts = ARRAY_SIZE(vpac270_onenand_partitions), +}; + +static struct resource vpac270_onenand_resources[] = { + [0] = { + .start = PXA_CS0_PHYS, + .end = PXA_CS0_PHYS + SZ_1M, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device vpac270_onenand = { + .name = "onenand-flash", + .id = -1, + .resource = vpac270_onenand_resources, + .num_resources = ARRAY_SIZE(vpac270_onenand_resources), + .dev = { + .platform_data = &vpac270_onenand_info, + }, +}; + +static void __init vpac270_onenand_init(void) +{ + platform_device_register(&vpac270_onenand); +} +#else +static void __init vpac270_onenand_init(void) {} +#endif + +/****************************************************************************** * SD/MMC card controller ******************************************************************************/ #if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE) @@ -549,6 +593,7 @@ static void __init vpac270_init(void) vpac270_lcd_init(); vpac270_mmc_init(); vpac270_nor_init(); + vpac270_onenand_init(); vpac270_leds_init(); vpac270_keys_init(); vpac270_uhc_init(); |