diff options
| author | Jagan Teki <jteki@openedev.com> | 2016-08-08 17:19:08 +0530 |
|---|---|---|
| committer | Jagan Teki <jagannadh.teki@gmail.com> | 2016-09-22 01:02:28 +0530 |
| commit | ddc2dfbb657de0b168447c6b5818855d34845d44 (patch) | |
| tree | d912f3bd8dbc1926e86e3feff4cbcd05d9447776 /drivers/mtd | |
| parent | 3ac48d0e886fdbd6d7f324e9fc7c61aa02b644fa (diff) | |
sf: Remove SECT_32K
SECT_32K never used anywhere in the code.
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Cc: Vignesh R <vigneshr@ti.com>
Cc: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/spi/sandbox.c | 5 | ||||
| -rw-r--r-- | drivers/mtd/spi/sf_internal.h | 16 | ||||
| -rw-r--r-- | drivers/mtd/spi/spi_flash.c | 3 |
3 files changed, 8 insertions, 16 deletions
diff --git a/drivers/mtd/spi/sandbox.c b/drivers/mtd/spi/sandbox.c index 53470b90ce..f59134ff92 100644 --- a/drivers/mtd/spi/sandbox.c +++ b/drivers/mtd/spi/sandbox.c @@ -292,10 +292,7 @@ static int sandbox_sf_process_cmd(struct sandbox_spi_flash *sbsf, const u8 *rx, sbsf->data->nr_sectors; } else if (sbsf->cmd == CMD_ERASE_4K && (flags & SECT_4K)) { sbsf->erase_size = 4 << 10; - } else if (sbsf->cmd == CMD_ERASE_32K && (flags & SECT_32K)) { - sbsf->erase_size = 32 << 10; - } else if (sbsf->cmd == CMD_ERASE_64K && - !(flags & (SECT_4K | SECT_32K))) { + } else if (sbsf->cmd == CMD_ERASE_64K && !(flags & SECT_4K)) { sbsf->erase_size = 64 << 10; } else { debug(" cmd unknown: %#x\n", sbsf->cmd); diff --git a/drivers/mtd/spi/sf_internal.h b/drivers/mtd/spi/sf_internal.h index 71ba1a6a5b..9eb0b84651 100644 --- a/drivers/mtd/spi/sf_internal.h +++ b/drivers/mtd/spi/sf_internal.h @@ -27,14 +27,13 @@ enum { #else SECT_4K = BIT(0), #endif - SECT_32K = BIT(1), - E_FSR = BIT(2), - SST_WR = BIT(3), - WR_QPP = BIT(4), - RD_QUAD = BIT(5), - RD_DUAL = BIT(6), - RD_QUADIO = BIT(7), - RD_DUALIO = BIT(8), + E_FSR = BIT(1), + SST_WR = BIT(2), + WR_QPP = BIT(3), + RD_QUAD = BIT(4), + RD_DUAL = BIT(5), + RD_QUADIO = BIT(6), + RD_DUALIO = BIT(7), }; #define RD_FULL RD_QUAD | RD_DUAL | RD_QUADIO | RD_DUALIO @@ -57,7 +56,6 @@ enum spi_nor_option_flags { /* Erase commands */ #define CMD_ERASE_4K 0x20 -#define CMD_ERASE_32K 0x52 #define CMD_ERASE_CHIP 0xc7 #define CMD_ERASE_64K 0xd8 diff --git a/drivers/mtd/spi/spi_flash.c b/drivers/mtd/spi/spi_flash.c index 041b64f8b3..2b2a40949c 100644 --- a/drivers/mtd/spi/spi_flash.c +++ b/drivers/mtd/spi/spi_flash.c @@ -1159,9 +1159,6 @@ int spi_flash_scan(struct spi_flash *flash) if (params->flags & SECT_4K) { flash->erase_cmd = CMD_ERASE_4K; flash->erase_size = 4096 << flash->shift; - } else if (params->flags & SECT_32K) { - flash->erase_cmd = CMD_ERASE_32K; - flash->erase_size = 32768 << flash->shift; } else { flash->erase_cmd = CMD_ERASE_64K; flash->erase_size = flash->sector_size; |