[PATCH 7/9] mtd: st_spi_fsm: kill duplicate CMD definitions
Brian Norris
computersforpeace at gmail.com
Wed Apr 9 10:32:52 PDT 2014
These are also in serial_flash_cmds.h. (FWIW, I didn't know the C
preprocessor allowed redefinitions without warning like this.)
Signed-off-by: Brian Norris <computersforpeace at gmail.com>
Cc: Lee Jones <lee.jones at linaro.org>
---
drivers/mtd/devices/st_spi_fsm.c | 36 ------------------------------------
1 file changed, 36 deletions(-)
diff --git a/drivers/mtd/devices/st_spi_fsm.c b/drivers/mtd/devices/st_spi_fsm.c
index 30082a09f68b..122a8a14ef84 100644
--- a/drivers/mtd/devices/st_spi_fsm.c
+++ b/drivers/mtd/devices/st_spi_fsm.c
@@ -201,42 +201,6 @@
#define STFSM_MAX_WAIT_SEQ_MS 1000 /* FSM execution time */
-/* Flash Commands */
-#define FLASH_CMD_WREN 0x06
-#define FLASH_CMD_WRDI 0x04
-#define FLASH_CMD_RDID 0x9f
-#define FLASH_CMD_RDSR 0x05
-#define FLASH_CMD_RDSR2 0x35
-#define FLASH_CMD_WRSR 0x01
-#define FLASH_CMD_SE_4K 0x20
-#define FLASH_CMD_SE_32K 0x52
-#define FLASH_CMD_SE 0xd8
-#define FLASH_CMD_CHIPERASE 0xc7
-
-#define FLASH_CMD_READ 0x03 /* READ */
-#define FLASH_CMD_READ_FAST 0x0b /* FAST READ */
-#define FLASH_CMD_READ_1_1_2 0x3b /* DUAL OUTPUT READ */
-#define FLASH_CMD_READ_1_2_2 0xbb /* DUAL I/O READ */
-#define FLASH_CMD_READ_1_1_4 0x6b /* QUAD OUTPUT READ */
-#define FLASH_CMD_READ_1_4_4 0xeb /* QUAD I/O READ */
-
-#define FLASH_CMD_WRITE 0x02 /* PAGE PROGRAM */
-#define FLASH_CMD_WRITE_1_1_2 0xa2 /* DUAL INPUT PROGRAM */
-#define FLASH_CMD_WRITE_1_2_2 0xd2 /* DUAL INPUT EXT PROGRAM */
-#define FLASH_CMD_WRITE_1_1_4 0x32 /* QUAD INPUT PROGRAM */
-#define FLASH_CMD_WRITE_1_4_4 0x12 /* QUAD INPUT EXT PROGRAM */
-
-#define FLASH_CMD_EN4B_ADDR 0xb7 /* Enter 4-byte address mode */
-#define FLASH_CMD_EX4B_ADDR 0xe9 /* Exit 4-byte address mode */
-
-/* READ commands with 32-bit addressing (N25Q256 and S25FLxxxS) */
-#define FLASH_CMD_READ4 0x13
-#define FLASH_CMD_READ4_FAST 0x0c
-#define FLASH_CMD_READ4_1_1_2 0x3c
-#define FLASH_CMD_READ4_1_2_2 0xbc
-#define FLASH_CMD_READ4_1_1_4 0x6c
-#define FLASH_CMD_READ4_1_4_4 0xec
-
/* S25FLxxxS commands */
#define S25FL_CMD_WRITE4_1_1_4 0x34
#define S25FL_CMD_SE4 0xdc
--
1.8.3.2
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