diff options
| 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-4.1/355-MIPS-BCM63XX-allow-board-implementations-to-force-fl.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-4.1/355-MIPS-BCM63XX-allow-board-implementations-to-force-fl.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-4.1/355-MIPS-BCM63XX-allow-board-implementations-to-force-fl.patch | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/linux/brcm63xx/patches-4.1/355-MIPS-BCM63XX-allow-board-implementations-to-force-fl.patch b/target/linux/brcm63xx/patches-4.1/355-MIPS-BCM63XX-allow-board-implementations-to-force-fl.patch index 7e408f69fb..bdbba036b5 100644 --- a/target/linux/brcm63xx/patches-4.1/355-MIPS-BCM63XX-allow-board-implementations-to-force-fl.patch +++ b/target/linux/brcm63xx/patches-4.1/355-MIPS-BCM63XX-allow-board-implementations-to-force-fl.patch @@ -14,7 +14,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org> --- a/arch/mips/bcm63xx/dev-flash.c +++ b/arch/mips/bcm63xx/dev-flash.c -@@ -57,6 +57,12 @@ static struct platform_device mtd_dev = +@@ -58,6 +58,12 @@ static struct platform_device mtd_dev = }, }; @@ -27,7 +27,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org> static int __init bcm63xx_detect_flash_type(void) { u32 val; -@@ -158,12 +164,15 @@ int __init bcm63xx_flash_register(void) +@@ -172,12 +178,15 @@ int __init bcm63xx_flash_register(void) switch (flash_type) { case BCM63XX_FLASH_TYPE_PARALLEL: |