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authorChuanhong Guo <gch981213@gmail.com>2020-04-06 18:28:10 +0800
committerChuanhong Guo <gch981213@gmail.com>2020-04-12 22:27:17 +0800
commitdfa521f129533dd9121c15ab0aa3ebd7a7153a97 (patch)
tree214c23d6c2bad9e87302082cc1cccee8b9335340 /target/linux/ramips/patches-5.4
parent4f34e430eda07008ee650db149e22ba3fa8d621f (diff)
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generic: spi-nor: rework broken-flash-reset
Instead of resetting flash to 3B address on remove hook, this implementation only enters 4B mode when needed, which prevents more unexpected reboot stuck. This implementation makes it only break when a kernel panic happens during flash operation on 16M+ areas. Also silent broken-flash-reset warning. We are not dealing with vendors and it's unpleasant for users to see that unnecessary and long WARN_ON print. Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
Diffstat (limited to 'target/linux/ramips/patches-5.4')
-rw-r--r--target/linux/ramips/patches-5.4/302-spi-nor-add-gd25q512.patch2
1 files changed, 1 insertions, 1 deletions
diff --git a/target/linux/ramips/patches-5.4/302-spi-nor-add-gd25q512.patch b/target/linux/ramips/patches-5.4/302-spi-nor-add-gd25q512.patch
index 3e229bcc1b..52eeb3545b 100644
--- a/target/linux/ramips/patches-5.4/302-spi-nor-add-gd25q512.patch
+++ b/target/linux/ramips/patches-5.4/302-spi-nor-add-gd25q512.patch
@@ -1,6 +1,6 @@
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
-@@ -2238,6 +2238,11 @@ static const struct flash_info spi_nor_i
+@@ -2265,6 +2265,11 @@ static const struct flash_info spi_nor_i
SPI_NOR_4B_OPCODES | SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB)
.fixups = &gd25q256_fixups,
},