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| author | Mike Frysinger <vapier@gentoo.org> | 2011-01-10 02:20:14 -0500 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-04-11 21:00:55 +0200 |
| commit | a4c3b40b33e41563077ea9ccbae7cac9d26ca38f (patch) | |
| tree | 9f108ec5820f069a7c790c65aa1df6726f48c9e2 /drivers/mtd/spi/sst.c | |
| parent | e7b44eddbef88b1a922f8d82088ba236aad01caf (diff) | |
| download | u-boot-imx-a4c3b40b33e41563077ea9ccbae7cac9d26ca38f.zip u-boot-imx-a4c3b40b33e41563077ea9ccbae7cac9d26ca38f.tar.gz u-boot-imx-a4c3b40b33e41563077ea9ccbae7cac9d26ca38f.tar.bz2 | |
sf: unify read functions
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'drivers/mtd/spi/sst.c')
| -rw-r--r-- | drivers/mtd/spi/sst.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/mtd/spi/sst.c b/drivers/mtd/spi/sst.c index d550550..792d04d 100644 --- a/drivers/mtd/spi/sst.c +++ b/drivers/mtd/spi/sst.c @@ -108,19 +108,6 @@ sst_disable_writing(struct spi_flash *flash) } static int -sst_read_fast(struct spi_flash *flash, u32 offset, size_t len, void *buf) -{ - u8 cmd[5] = { - CMD_READ_ARRAY_FAST, - offset >> 16, - offset >> 8, - offset, - 0x00, - }; - return spi_flash_read_common(flash, cmd, sizeof(cmd), buf, len); -} - -static int sst_byte_write(struct spi_flash *flash, u32 offset, const void *buf) { int ret; @@ -269,7 +256,6 @@ spi_flash_probe_sst(struct spi_slave *spi, u8 *idcode) stm->flash.write = sst_write; stm->flash.erase = sst_erase; - stm->flash.read = sst_read_fast; stm->flash.size = SST_SECTOR_SIZE * params->nr_sectors; printf("SF: Detected %s with page size %u, total ", |