[U-Boot] [PATCH 09/11] arm: ks8695/cm4xxx: don't reconfigure switch
Yann Vernier
yann.vernier at orsoc.se
Fri Oct 5 14:09:56 CEST 2012
A small bug caused code to set up LEDs to instead disable lots
of functionality in the Ethernet switch, including bounds checks.
---
arch/arm/cpu/arm920t/ks8695/lowlevel_init.S | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/cpu/arm920t/ks8695/lowlevel_init.S b/arch/arm/cpu/arm920t/ks8695/lowlevel_init.S
index bec9738..31b028b 100644
--- a/arch/arm/cpu/arm920t/ks8695/lowlevel_init.S
+++ b/arch/arm/cpu/arm920t/ks8695/lowlevel_init.S
@@ -205,7 +205,7 @@ highflash:
ldr r1, =(KS8695_IO_BASE+KS8695_SWITCH_CTRL0)
ldr r2, [r1] /* Get switch ctrl0 register */
- and r2, r2, #0x0fc00000 /* Mask out LED control bits */
+ bic r2, r2, #0x0fc00000 /* Mask out LED control bits */
orr r2, r2, #0x01800000 /* Set Link/activity/speed actions */
str r2, [r1]
--
1.7.10.4
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