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| author | Florian Fainelli <florian@openwrt.org> | 2010-02-28 20:50:51 +0000 |
|---|---|---|
| committer | Florian Fainelli <florian@openwrt.org> | 2010-02-28 20:50:51 +0000 |
| commit | 984ac762e463a84395d1d7903234207c6bd984dd (patch) | |
| tree | df091f9c6f0aaf4809295c9157673469193b8a78 /target/linux/brcm63xx/patches-2.6.32/012-mips_add_readl_writel_be_accessors.patch | |
| parent | 32bba7d1540cae89123978a1d1e96f822f4131c6 (diff) | |
| download | master-31e0f0ae-984ac762e463a84395d1d7903234207c6bd984dd.tar.gz master-31e0f0ae-984ac762e463a84395d1d7903234207c6bd984dd.tar.bz2 master-31e0f0ae-984ac762e463a84395d1d7903234207c6bd984dd.zip | |
add support for 2.6.32, dropped the SPI patch for now
SVN-Revision: 19919
Diffstat (limited to 'target/linux/brcm63xx/patches-2.6.32/012-mips_add_readl_writel_be_accessors.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-2.6.32/012-mips_add_readl_writel_be_accessors.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-2.6.32/012-mips_add_readl_writel_be_accessors.patch b/target/linux/brcm63xx/patches-2.6.32/012-mips_add_readl_writel_be_accessors.patch new file mode 100644 index 0000000000..3a42bdefea --- /dev/null +++ b/target/linux/brcm63xx/patches-2.6.32/012-mips_add_readl_writel_be_accessors.patch @@ -0,0 +1,24 @@ +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> +--- +diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h +index 436878e..65d7843 100644 +--- 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 + */ +-- + + |