diff options
Diffstat (limited to 'arch/arm/mach-mx3')
| -rw-r--r-- | arch/arm/mach-mx3/pcm037.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/mach-mx3/pcm037.c b/arch/arm/mach-mx3/pcm037.c index 1707096d362..4438444ce74 100644 --- a/arch/arm/mach-mx3/pcm037.c +++ b/arch/arm/mach-mx3/pcm037.c @@ -21,6 +21,7 @@ #include <linux/platform_device.h> #include <linux/mtd/physmap.h> +#include <linux/mtd/plat-ram.h> #include <linux/memory.h> #include <linux/gpio.h> #include <linux/smc911x.h> @@ -90,9 +91,30 @@ static struct platform_device pcm037_eth = { }, }; +static struct platdata_mtd_ram pcm038_sram_data = { + .bankwidth = 2, +}; + +static struct resource pcm038_sram_resource = { + .start = CS4_BASE_ADDR, + .end = CS4_BASE_ADDR + 512 * 1024 - 1, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device pcm037_sram_device = { + .name = "mtd-ram", + .id = 0, + .dev = { + .platform_data = &pcm038_sram_data, + }, + .num_resources = 1, + .resource = &pcm038_sram_resource, +}; + static struct platform_device *devices[] __initdata = { &pcm037_flash, &pcm037_eth, + &pcm037_sram_device, }; /* |