* [PATCH] ARM: Do not write to read-only register of VIC
@ 2011-07-30 16:21 Zoltan Devai
0 siblings, 0 replies; only message in thread
From: Zoltan Devai @ 2011-07-30 16:21 UTC (permalink / raw)
To: linux-arm-kernel
This causes an external abort on at least one platform.
Signed-off-by: Zoltan Devai <zdevai@gmail.com>
---
arch/arm/common/vic.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c
index 7aa4262..197f81c 100644
--- a/arch/arm/common/vic.c
+++ b/arch/arm/common/vic.c
@@ -259,7 +259,6 @@ static void __init vic_disable(void __iomem *base)
writel(0, base + VIC_INT_SELECT);
writel(0, base + VIC_INT_ENABLE);
writel(~0, base + VIC_INT_ENABLE_CLEAR);
- writel(0, base + VIC_IRQ_STATUS);
writel(0, base + VIC_ITCR);
writel(~0, base + VIC_INT_SOFT_CLEAR);
}
--
1.7.4.1
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2011-07-30 16:21 [PATCH] ARM: Do not write to read-only register of VIC Zoltan Devai
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