According to removing ARCH_S5PC100, we don't need to support
onenand for S5PC100.
Cc: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
Cc: David Woodhouse <dwmw2@xxxxxxxxxxxxx>
Signed-off-by: Kukjin Kim <kgene.kim@xxxxxxxxxxx>
---
drivers/mtd/onenand/Kconfig | 4 ++--
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 4f42619..f32679f 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 use 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 a4c74a9..3117838 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
@@ -202,11 +196,6 @@ 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) |
@@ -219,12 +208,6 @@ 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;
@@ -842,9 +825,6 @@ 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;
@@ -1127,9 +1107,6 @@ 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,
}, { },
--
1.7.1
--
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