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| author | Jonas Gorski <jogo@openwrt.org> | 2014-01-13 12:12:50 +0000 |
|---|---|---|
| committer | Jonas Gorski <jogo@openwrt.org> | 2014-01-13 12:12:50 +0000 |
| commit | d9a20b6f461c3be0278ab8e05c2338f7b232482f (patch) | |
| tree | b489dea244d759115b021ee70ad04a82017990b0 /target/linux/brcm63xx/patches-3.10/411-MIPS-BCM63XX-Register-SPI-flash-if-present.patch | |
| parent | af7e570c3b63d414533aaf179ef0cbc5b620ec6f (diff) | |
| download | upstream-d9a20b6f461c3be0278ab8e05c2338f7b232482f.tar.gz upstream-d9a20b6f461c3be0278ab8e05c2338f7b232482f.tar.bz2 upstream-d9a20b6f461c3be0278ab8e05c2338f7b232482f.zip | |
brcm63xx: spi flash on legacy spi controller needs the workaround
Fixes generic SPI flash accesses on BCM6358/BCM6368. BCM6338 still needs
additional fixes for M25P80, so it remains broken for now.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 39266
Diffstat (limited to 'target/linux/brcm63xx/patches-3.10/411-MIPS-BCM63XX-Register-SPI-flash-if-present.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-3.10/411-MIPS-BCM63XX-Register-SPI-flash-if-present.patch | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/target/linux/brcm63xx/patches-3.10/411-MIPS-BCM63XX-Register-SPI-flash-if-present.patch b/target/linux/brcm63xx/patches-3.10/411-MIPS-BCM63XX-Register-SPI-flash-if-present.patch index 9f4e25d18a..516becdece 100644 --- a/target/linux/brcm63xx/patches-3.10/411-MIPS-BCM63XX-Register-SPI-flash-if-present.patch +++ b/target/linux/brcm63xx/patches-3.10/411-MIPS-BCM63XX-Register-SPI-flash-if-present.patch @@ -68,7 +68,7 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> switch (val & STRAPBUS_6368_BOOT_SEL_MASK) { case STRAPBUS_6368_BOOT_SEL_NAND: return BCM63XX_FLASH_TYPE_NAND; -@@ -117,8 +143,11 @@ int __init bcm63xx_flash_register(void) +@@ -117,8 +143,14 @@ int __init bcm63xx_flash_register(void) return platform_device_register(&mtd_dev); case BCM63XX_FLASH_TYPE_SERIAL: @@ -77,6 +77,9 @@ Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> + if (BCMCPU_IS_6328() || BCMCPU_IS_6362()) + bcm63xx_spi_flash_info[0].bus_num = 1; + ++ if (BCMCPU_IS_6358() || BCMCPU_IS_6368()) ++ bcm63xx_flash_data.max_transfer_len = SPI_6358_MSG_DATA_SIZE; ++ + return spi_register_board_info(bcm63xx_spi_flash_info, + ARRAY_SIZE(bcm63xx_spi_flash_info)); case BCM63XX_FLASH_TYPE_NAND: |