diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/include/asm/mach-jz4740/jz4740_nand.h | 4 | ||||
| -rw-r--r-- | arch/mips/jz4740/platform.c | 20 |
2 files changed, 23 insertions, 1 deletions
diff --git a/arch/mips/include/asm/mach-jz4740/jz4740_nand.h b/arch/mips/include/asm/mach-jz4740/jz4740_nand.h index bb5b9a4e29c..986982db7c3 100644 --- a/arch/mips/include/asm/mach-jz4740/jz4740_nand.h +++ b/arch/mips/include/asm/mach-jz4740/jz4740_nand.h @@ -19,6 +19,8 @@ #include <linux/mtd/nand.h> #include <linux/mtd/partitions.h> +#define JZ_NAND_NUM_BANKS 4 + struct jz_nand_platform_data { int num_partitions; struct mtd_partition *partitions; @@ -27,6 +29,8 @@ struct jz_nand_platform_data { unsigned int busy_gpio; + unsigned char banks[JZ_NAND_NUM_BANKS]; + void (*ident_callback)(struct platform_device *, struct nand_chip *, struct mtd_partition **, int *num_partitions); }; diff --git a/arch/mips/jz4740/platform.c b/arch/mips/jz4740/platform.c index 10929e2bc6d..e342ed4cbd4 100644 --- a/arch/mips/jz4740/platform.c +++ b/arch/mips/jz4740/platform.c @@ -157,11 +157,29 @@ static struct resource jz4740_nand_resources[] = { .flags = IORESOURCE_MEM, }, { - .name = "bank", + .name = "bank1", .start = 0x18000000, .end = 0x180C0000 - 1, .flags = IORESOURCE_MEM, }, + { + .name = "bank2", + .start = 0x14000000, + .end = 0x140C0000 - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "bank3", + .start = 0x0C000000, + .end = 0x0C0C0000 - 1, + .flags = IORESOURCE_MEM, + }, + { + .name = "bank4", + .start = 0x08000000, + .end = 0x080C0000 - 1, + .flags = IORESOURCE_MEM, + }, }; struct platform_device jz4740_nand_device = { |