From: marc.zyngier@arm.com (Marc Zyngier)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: exynos4: fix secondary CPU boot
Date: Fri, 20 May 2011 14:46:30 +0100 [thread overview]
Message-ID: <1305899190-16732-1-git-send-email-marc.zyngier@arm.com> (raw)
Patch 7d30e8b38 (ARM: EXYNOS4: Add EXYNOS4 CPU initialization support)
renamed the s5pv310 to exynos4, and also changed the value of
EXYNOS4_PA_SYSRAM, which is used to release the secondary CPU from
spinning in BL0. As a result, CPU1 can't be brought up anymore.
This patch simply reverts EXYNOS4_PA_SYSRAM to its original value,
which results in a working CPU1.
Tested on an SMDK-v310.
Cc: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
---
arch/arm/mach-exynos4/include/mach/map.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-exynos4/include/mach/map.h b/arch/arm/mach-exynos4/include/mach/map.h
index 6330b73..862967f 100644
--- a/arch/arm/mach-exynos4/include/mach/map.h
+++ b/arch/arm/mach-exynos4/include/mach/map.h
@@ -23,7 +23,7 @@
#include <plat/map-s5p.h>
-#define EXYNOS4_PA_SYSRAM 0x02020000
+#define EXYNOS4_PA_SYSRAM 0x02025000
#define EXYNOS4_PA_FIMC0 0x11800000
#define EXYNOS4_PA_FIMC1 0x11810000
--
1.7.0.4
next reply other threads:[~2011-05-20 13:46 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-20 13:46 Marc Zyngier [this message]
2011-05-25 17:28 ` [PATCH] ARM: exynos4: fix secondary CPU boot Kukjin Kim
2011-05-25 18:04 ` Marc Zyngier
2011-05-25 19:06 ` Kukjin Kim
2011-05-26 15:11 ` Marc Zyngier
2011-06-02 7:01 ` Kyungmin Park
2011-06-02 8:34 ` Marc Zyngier
2011-06-02 8:39 ` Kyungmin Park
2011-06-02 8:54 ` Marc Zyngier
2011-06-14 22:26 ` Angus Ainslie
2011-06-15 0:52 ` Kyungmin Park
2011-06-15 9:53 ` Marc Zyngier
2011-06-29 5:52 ` Kyungmin Park
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