Re: [PATCH] ARM: Exynos4: Add cpu-offset property in gic device tree node
From: Kukjin Kim <hidden>
Date: 2012-01-31 14:52:19
Also in:
linux-arm-kernel, linux-samsung-soc
On 01/31/12 23:50, Thomas Abraham wrote:
Commit 'ARM: gic: allow GIC to support non-banked setups' (db0d4db22a78d31c)
I think, following format is more general.
commit id ("subject")
Please see, below.
http://lkml.org/lkml/2010/6/1/498
Thanks.
Best regards,
Kgene.
--
Kukjin Kim [off-list ref], Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.
quoted hunk ↗ jump to hunk
requires a cpu-offset property to be specified for non-banked gic controllers, which is the case for Exynos4. Reported-by: Karol Lewandowski<redacted> Signed-off-by: Thomas Abraham<redacted> --- This patch solves the issue of boot failure with SMP enabled kernel for Exynos4 device tree enabled machine. arch/arm/boot/dts/exynos4210.dtsi | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi index 63d7578..a1dd2ee 100644 --- a/arch/arm/boot/dts/exynos4210.dtsi +++ b/arch/arm/boot/dts/exynos4210.dtsi@@ -29,6 +29,7 @@ compatible = "arm,cortex-a9-gic"; #interrupt-cells =<3>; interrupt-controller; + cpu-offset =<0x8000>; reg =<0x10490000 0x1000>,<0x10480000 0x100>; };