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-rw-r--r--cpu/arm1136/mx31/generic.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/cpu/arm1136/mx31/generic.c b/cpu/arm1136/mx31/generic.c
index 29c08c1..dc031c9 100644
--- a/cpu/arm1136/mx31/generic.c
+++ b/cpu/arm1136/mx31/generic.c
@@ -81,12 +81,12 @@ void mx31_gpio_mux(unsigned long mode)
{
unsigned long reg, shift, tmp;
- reg = IOMUXC_BASE + (mode & 0xfc);
+ reg = IOMUXC_BASE + (mode & 0x1fc);
shift = (~mode & 0x3) * 8;
tmp = __REG(reg);
tmp &= ~(0xff << shift);
- tmp |= ((mode >> 8) & 0xff) << shift;
+ tmp |= ((mode >> IOMUX_MODE_POS) & 0xff) << shift;
__REG(reg) = tmp;
}