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| author | Jonas Gorski <jogo@openwrt.org> | 2015-08-23 09:35:56 +0000 |
|---|---|---|
| committer | Jonas Gorski <jogo@openwrt.org> | 2015-08-23 09:35:56 +0000 |
| commit | aa0e6f7f134451af40dc7953bdbb973f2b11b6ac (patch) | |
| tree | 8280a38c26b291cc326a070a0b2ecbcef4fbd593 /target/linux/brcm63xx/patches-4.1/372_dont_register_pflash_when_available_in_dtb.patch | |
| parent | 8dd6ac073bffc1dfa7966f1fc03d6527645ec3e8 (diff) | |
| download | master-187ad058-aa0e6f7f134451af40dc7953bdbb973f2b11b6ac.tar.gz master-187ad058-aa0e6f7f134451af40dc7953bdbb973f2b11b6ac.tar.bz2 master-187ad058-aa0e6f7f134451af40dc7953bdbb973f2b11b6ac.zip | |
brcm63xx: ensure dummy byte is set for mapped spi flash with fast read
Some CFEs seem to misconfigure the mapped memory flash access with
fast read but without a dummy byte, causing all accesses to be prefixed
with 0xff.
This of course breaks reading out the nvram, so do not just move back to
single i/o accessors, but also ensure that the dummy byte is correctly
set.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46707 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/brcm63xx/patches-4.1/372_dont_register_pflash_when_available_in_dtb.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-4.1/372_dont_register_pflash_when_available_in_dtb.patch | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/linux/brcm63xx/patches-4.1/372_dont_register_pflash_when_available_in_dtb.patch b/target/linux/brcm63xx/patches-4.1/372_dont_register_pflash_when_available_in_dtb.patch index 88efc2360b..25384ebb68 100644 --- a/target/linux/brcm63xx/patches-4.1/372_dont_register_pflash_when_available_in_dtb.patch +++ b/target/linux/brcm63xx/patches-4.1/372_dont_register_pflash_when_available_in_dtb.patch @@ -1,6 +1,6 @@ --- a/arch/mips/bcm63xx/dev-flash.c +++ b/arch/mips/bcm63xx/dev-flash.c -@@ -22,6 +22,8 @@ +@@ -23,6 +23,8 @@ #include <bcm63xx_regs.h> #include <bcm63xx_io.h> @@ -9,7 +9,7 @@ static int flash_type; static struct mtd_partition mtd_partitions[] = { -@@ -164,6 +166,9 @@ int __init bcm63xx_flash_register(void) +@@ -178,6 +180,9 @@ int __init bcm63xx_flash_register(void) switch (flash_type) { case BCM63XX_FLASH_TYPE_PARALLEL: |