diff options
Diffstat (limited to 'target/linux/generic/pending-4.9/466-Revert-mtd-spi-nor-fix-Spansion-regressions-aliased-.patch')
-rw-r--r-- | target/linux/generic/pending-4.9/466-Revert-mtd-spi-nor-fix-Spansion-regressions-aliased-.patch | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/target/linux/generic/pending-4.9/466-Revert-mtd-spi-nor-fix-Spansion-regressions-aliased-.patch b/target/linux/generic/pending-4.9/466-Revert-mtd-spi-nor-fix-Spansion-regressions-aliased-.patch deleted file mode 100644 index e1681d61dd..0000000000 --- a/target/linux/generic/pending-4.9/466-Revert-mtd-spi-nor-fix-Spansion-regressions-aliased-.patch +++ /dev/null @@ -1,37 +0,0 @@ -From: Matthias Schiffer <mschiffer@universe-factory.net> -Date: Tue, 9 Jan 2018 20:41:48 +0100 -Subject: [PATCH] Revert "mtd: spi-nor: fix Spansion regressions (aliased with - Winbond)" - -This reverts commit 67b9bcd36906e12a15ffec19463afbbd6a41660e. - -The underlying issue breaking Spansion flash has been fixed with "mtd: spi-nor: -wait until lock/unlock operations are ready" and "mtd: spi-nor: wait for SR_WIP -to clear on initial unlock", so we can support unlocking for Winbond flash -again. - -Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net> ---- - drivers/mtd/spi-nor/spi-nor.c | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - ---- a/drivers/mtd/spi-nor/spi-nor.c -+++ b/drivers/mtd/spi-nor/spi-nor.c -@@ -1603,6 +1603,7 @@ int spi_nor_scan(struct spi_nor *nor, co - JEDEC_MFR(info) == SNOR_MFR_INTEL || - JEDEC_MFR(info) == SNOR_MFR_MACRONIX || - JEDEC_MFR(info) == SNOR_MFR_SST || -+ JEDEC_MFR(info) == SNOR_MFR_WINBOND || - info->flags & SPI_NOR_HAS_LOCK) { - write_enable(nor); - write_sr(nor, 0); -@@ -1621,7 +1622,8 @@ int spi_nor_scan(struct spi_nor *nor, co - - /* NOR protection support for STmicro/Micron chips and similar */ - if (JEDEC_MFR(info) == SNOR_MFR_MICRON || -- info->flags & SPI_NOR_HAS_LOCK) { -+ JEDEC_MFR(info) == SNOR_MFR_WINBOND || -+ info->flags & SPI_NOR_HAS_LOCK) { - nor->flash_lock = stm_lock; - nor->flash_unlock = stm_unlock; - nor->flash_is_locked = stm_is_locked; |