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authorJulie Zhu <julie.zhu@xilinx.com>2009-07-27 21:45:32 +0400
committerMichal Simek <monstr@monstr.eu>2009-09-22 10:50:14 +0400
commitafc26cb39e1e74c87a1b5eb013ead2590b91489c (patch)
tree4883ec8c0bb9b2b96c2894b573f8336e3c4396d4 /arch/microblaze/include
parentd5b37092aae1edaa638b156b16d09854ad6a1ec0 (diff)
downloadlinux-afc26cb39e1e74c87a1b5eb013ead2590b91489c.tar.xz
microblaze: Add architectural support for USB EHCI host controllers
Add architectural support for USB EHCI host controllers. It has been tested using the USB EHCI host controller from Xilinx Inc., using both High Speed devices and Full Speed devices. Signed-off-by: Julie Zhu <julie.zhu@xilinx.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/microblaze/include')
-rw-r--r--arch/microblaze/include/asm/io.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/microblaze/include/asm/io.h b/arch/microblaze/include/asm/io.h
index 7c3ec13b44d8..fc9997b73c09 100644
--- a/arch/microblaze/include/asm/io.h
+++ b/arch/microblaze/include/asm/io.h
@@ -210,6 +210,9 @@ static inline void __iomem *__ioremap(phys_addr_t address, unsigned long size,
#define in_be32(a) __raw_readl((const void __iomem __force *)(a))
#define in_be16(a) __raw_readw(a)
+#define writel_be(v, a) out_be32((__force unsigned *)a, v)
+#define readl_be(a) in_be32((__force unsigned *)a)
+
/*
* Little endian
*/