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authorFlorian Fainelli <florian@openwrt.org>2008-08-22 17:01:03 +0200
committerRalf Baechle <ralf@linux-mips.org>2008-10-11 16:18:45 +0100
commit3c8cf8caa5b217fbb17d0dce7f6bbec1d7da7249 (patch)
tree08dac39df2d5451aa857c599a195341b0ee22189 /include/asm-mips
parent3cd4e067a3e548a56a8b5e202552dcd18a2783a9 (diff)
downloadop-kernel-dev-3c8cf8caa5b217fbb17d0dce7f6bbec1d7da7249.zip
op-kernel-dev-3c8cf8caa5b217fbb17d0dce7f6bbec1d7da7249.tar.gz
MIPS: RB532: Use physical addresses for gpio and device controller registers
This patch fixes the misuse of virtual addresses for the GPIO and third device controller which would lead to problems while accessing ioremap'd registers. Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include/asm-mips')
-rw-r--r--include/asm-mips/mach-rc32434/rb.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-mips/mach-rc32434/rb.h b/include/asm-mips/mach-rc32434/rb.h
index e0a76e3..62ac73c 100644
--- a/include/asm-mips/mach-rc32434/rb.h
+++ b/include/asm-mips/mach-rc32434/rb.h
@@ -17,7 +17,8 @@
#include <linux/genhd.h>
-#define IDT434_REG_BASE ((volatile void *) KSEG1ADDR(0x18000000))
+#define REGBASE 0x18000000
+#define IDT434_REG_BASE ((volatile void *) KSEG1ADDR(REGBASE))
#define DEV0BASE 0x010000
#define DEV0MASK 0x010004
#define DEV0C 0x010008
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