diff options
| -rw-r--r-- | drivers/mtd/onenand/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/mtd/onenand/samsung.c | 25 |
2 files changed, 3 insertions, 26 deletions
diff --git a/drivers/mtd/onenand/Kconfig b/drivers/mtd/onenand/Kconfig index ab2607273e80..dcae2f6a2b11 100644 --- a/drivers/mtd/onenand/Kconfig +++ b/drivers/mtd/onenand/Kconfig @@ -32,10 +32,10 @@ config MTD_ONENAND_OMAP2 config MTD_ONENAND_SAMSUNG tristate "OneNAND on Samsung SOC controller support" - depends on ARCH_S3C64XX || ARCH_S5PC100 || ARCH_S5PV210 || ARCH_EXYNOS4 + depends on ARCH_S3C64XX || ARCH_S5PV210 || ARCH_EXYNOS4 help Support for a OneNAND flash device connected to an Samsung SOC. - S3C64XX/S5PC100 use command mapping method. + S3C64XX uses command mapping method. S5PC110/S5PC210 use generic OneNAND method. config MTD_ONENAND_OTP diff --git a/drivers/mtd/onenand/samsung.c b/drivers/mtd/onenand/samsung.c index efb819c3df2f..19cfb97adbc0 100644 --- a/drivers/mtd/onenand/samsung.c +++ b/drivers/mtd/onenand/samsung.c @@ -10,7 +10,7 @@ * published by the Free Software Foundation. * * Implementation: - * S3C64XX and S5PC100: emulate the pseudo BufferRAM + * S3C64XX: emulate the pseudo BufferRAM * S5PC110: use DMA */ @@ -32,7 +32,6 @@ enum soc_type { TYPE_S3C6400, TYPE_S3C6410, - TYPE_S5PC100, TYPE_S5PC110, }; @@ -59,7 +58,6 @@ enum soc_type { #define MAP_11 (0x3) #define S3C64XX_CMD_MAP_SHIFT 24 -#define S5PC100_CMD_MAP_SHIFT 26 #define S3C6400_FBA_SHIFT 10 #define S3C6400_FPA_SHIFT 4 @@ -69,10 +67,6 @@ enum soc_type { #define S3C6410_FPA_SHIFT 6 #define S3C6410_FSA_SHIFT 4 -#define S5PC100_FBA_SHIFT 13 -#define S5PC100_FPA_SHIFT 7 -#define S5PC100_FSA_SHIFT 5 - /* S5PC110 specific definitions */ #define S5PC110_DMA_SRC_ADDR 0x400 #define S5PC110_DMA_SRC_CFG 0x404 @@ -195,11 +189,6 @@ static unsigned int s3c64xx_cmd_map(unsigned type, unsigned val) return (type << S3C64XX_CMD_MAP_SHIFT) | val; } -static unsigned int s5pc1xx_cmd_map(unsigned type, unsigned val) -{ - return (type << S5PC100_CMD_MAP_SHIFT) | val; -} - static unsigned int s3c6400_mem_addr(int fba, int fpa, int fsa) { return (fba << S3C6400_FBA_SHIFT) | (fpa << S3C6400_FPA_SHIFT) | @@ -212,12 +201,6 @@ static unsigned int s3c6410_mem_addr(int fba, int fpa, int fsa) (fsa << S3C6410_FSA_SHIFT); } -static unsigned int s5pc100_mem_addr(int fba, int fpa, int fsa) -{ - return (fba << S5PC100_FBA_SHIFT) | (fpa << S5PC100_FPA_SHIFT) | - (fsa << S5PC100_FSA_SHIFT); -} - static void s3c_onenand_reset(void) { unsigned long timeout = 0x10000; @@ -835,9 +818,6 @@ static void s3c_onenand_setup(struct mtd_info *mtd) } else if (onenand->type == TYPE_S3C6410) { onenand->mem_addr = s3c6410_mem_addr; onenand->cmd_map = s3c64xx_cmd_map; - } else if (onenand->type == TYPE_S5PC100) { - onenand->mem_addr = s5pc100_mem_addr; - onenand->cmd_map = s5pc1xx_cmd_map; } else if (onenand->type == TYPE_S5PC110) { /* Use generic onenand functions */ this->read_bufferram = s5pc110_read_bufferram; @@ -1111,9 +1091,6 @@ static struct platform_device_id s3c_onenand_driver_ids[] = { .name = "s3c6410-onenand", .driver_data = TYPE_S3C6410, }, { - .name = "s5pc100-onenand", - .driver_data = TYPE_S5PC100, - }, { .name = "s5pc110-onenand", .driver_data = TYPE_S5PC110, }, { }, |