From: t.figa@samsung.com (Tomasz Figa)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts: exynos4210-trats: Split memory into 4 sections
Date: Tue, 09 Oct 2012 12:39:59 +0200 [thread overview]
Message-ID: <1349779199-30665-1-git-send-email-t.figa@samsung.com> (raw)
Since the maximum section size on mach-exynos is set to 256MiB, boards
with memory configuration defined using sections bigger than 256MiB will
fail to boot with a kernel panic.
This patch modifies the dts file of Samsung Trats board to define four
sections of 256MiB instead of two of 512MiB to fix the boot problem.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
---
arch/arm/boot/dts/exynos4210-trats.dts | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts
index 73567b8..a21511c 100644
--- a/arch/arm/boot/dts/exynos4210-trats.dts
+++ b/arch/arm/boot/dts/exynos4210-trats.dts
@@ -20,8 +20,10 @@
compatible = "samsung,trats", "samsung,exynos4210";
memory {
- reg = <0x40000000 0x20000000
- 0x60000000 0x20000000>;
+ reg = <0x40000000 0x10000000
+ 0x50000000 0x10000000
+ 0x60000000 0x10000000
+ 0x70000000 0x10000000>;
};
chosen {
--
1.7.12
next reply other threads:[~2012-10-09 10:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-09 10:39 Tomasz Figa [this message]
2012-10-15 14:18 ` [PATCH] ARM: dts: exynos4210-trats: Split memory into 4 sections Kukjin Kim
2012-10-15 14:28 ` Tomasz Figa
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