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From patchwork Fri Nov 10 17:51:02 2017
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
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Subject: [U-Boot] Move Cache-As-RAM memory from area mapped to ROM in QEMU
X-Patchwork-Submitter: Anton Gerasimov <anton@advancedtelematic.com>
X-Patchwork-Id: 836810
X-Patchwork-Delegate: bmeng.cn@gmail.com
Message-Id: <20171110175102.21746-1-anton@advancedtelematic.com>
To: u-boot@lists.denx.de,
bmeng.cn@gmail.com
Date: Fri, 10 Nov 2017 18:51:02 +0100
From: Anton Gerasimov <anton@advancedtelematic.com>
List-Id: U-Boot discussion <u-boot.lists.denx.de>
ROM has been made read-only in qemu recently (namely commit
208fa0e43645edd0b0d8f838857dfc79daff40a8), so this patch restores
compatibility between u-boot and qemu. It is still broken for me
unless I set CONFIG_SMP=n and disable lapic (i.e. revert patch
aaaa55751ab1e5a5cfa0962d604593a7e6f33ff6 in u-boot), but these are
separate issues
Signed-off-by: Anton Gerasimov <anton@advancedtelematic.com>
Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
---
arch/x86/cpu/qemu/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/cpu/qemu/Kconfig b/arch/x86/cpu/qemu/Kconfig
index 6808c9a6b9..f4b9922a34 100644
--- a/arch/x86/cpu/qemu/Kconfig
+++ b/arch/x86/cpu/qemu/Kconfig
@@ -11,7 +11,7 @@ if QEMU
config SYS_CAR_ADDR
hex
- default 0xd0000
+ default 0x10000
config SYS_CAR_SIZE
hex
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