diff options
| author | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-02-28 20:50:51 +0000 |
|---|---|---|
| committer | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-02-28 20:50:51 +0000 |
| commit | a1bd9bdd429c9139a9e4bfd76adb2e491391dc7e (patch) | |
| tree | bdba4afdca90282c214abee5f2aff4e9f37ce6ca /target/linux/brcm63xx/patches-2.6.32/012-mips_add_readl_writel_be_accessors.patch | |
| parent | 5a42dfc864792b29c31e866707cda3413129a5eb (diff) | |
[brcm63xx] add support for 2.6.32, dropped the SPI patch for now
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19919 3c298f89-4303-0410-b956-a3cf2f4a3e73
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 000000000..3a42bdefe --- /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 + */ +-- + + |