diff options
author | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-02-28 21:24:34 +0000 |
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committer | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-02-28 21:24:34 +0000 |
commit | 4d9258acb3abc998fc14ca792ee460052aacd642 (patch) | |
tree | dad3c452dfc83e0d16b6bc839b7a84d818d4c868 /target/linux/brcm63xx/patches-2.6.33/012-mips_add_readl_writel_be_accessors.patch | |
parent | 554266a19e43960977bb85b440c15fdebee76241 (diff) |
[brcm63xx] add support for 2.6.33
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19921 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/brcm63xx/patches-2.6.33/012-mips_add_readl_writel_be_accessors.patch')
-rw-r--r-- | target/linux/brcm63xx/patches-2.6.33/012-mips_add_readl_writel_be_accessors.patch | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-2.6.33/012-mips_add_readl_writel_be_accessors.patch b/target/linux/brcm63xx/patches-2.6.33/012-mips_add_readl_writel_be_accessors.patch new file mode 100644 index 000000000..71b715dcf --- /dev/null +++ b/target/linux/brcm63xx/patches-2.6.33/012-mips_add_readl_writel_be_accessors.patch @@ -0,0 +1,19 @@ +MIPS currently lacks the readl_be and writel_be accessors +which are required by BCM63xx for OHCI and EHCI support. +Let's define them globally for MIPS. This also fixes the +compilation of the bcm63xx defconfig against USB. + +Signed-off-by: Florian Fainelli <ffainelli@freebox.fr> +--- +--- a/arch/mips/include/asm/io.h ++++ b/arch/mips/include/asm/io.h +@@ -447,6 +447,9 @@ __BUILDIO(q, u64) + #define readl_relaxed readl + #define readq_relaxed readq + ++#define readl_be(addr) be32_to_cpu(__raw_readl((__force unsigned *)(addr))) ++#define writel_be(val, addr) __raw_writel(cpu_to_be32((val)), (__force unsigned *)(addr)) ++ + /* + * Some code tests for these symbols + */ |