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d3529a351d
Add riscv64 support Rework klibc support patches Signed-off-by: Khem Raj <raj.khem@gmail.com> Cc: Andrea Adami <andrea.adami@gmail.com>
35 lines
1.2 KiB
Diff
35 lines
1.2 KiB
Diff
From 6fec72bd7264478c214169b0f30f649304bd39ea Mon Sep 17 00:00:00 2001
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From: Quanyang Wang <quanyang.wang@windriver.com>
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Date: Tue, 16 Jun 2015 12:59:57 +0800
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Subject: [PATCH] powerpc: change the memory size limit
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When run "kexec" in powerpc board, the kexec has a limit that
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the kernel text and bss size must be less than 24M. But now
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some kernel size exceed the limit. So we need to change the limit,
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else will get the error log as below:
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my_load:669: do
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Could not find a free area of memory of 0x12400 bytes...
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Could not find a free area of memory of 0x13000 bytes...
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locate_hole failed
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Upstream-Status: Pending
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Signed-off-by: Quanyang Wang <quanyang.wang@windriver.com>
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---
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kexec/arch/ppc/kexec-ppc.h | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/kexec/arch/ppc/kexec-ppc.h
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+++ b/kexec/arch/ppc/kexec-ppc.h
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@@ -44,7 +44,7 @@ void dol_ppc_usage(void);
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* During inital setup the kernel does not map the whole memory but a part of
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* it. On Book-E that is 64MiB, 601 24MiB or 256MiB (if possible).
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*/
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-#define KERNEL_ACCESS_TOP (24 * 1024 * 1024)
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+#define KERNEL_ACCESS_TOP (36 * 1024 * 1024)
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/* boot block version 17 as defined by the linux kernel */
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struct bootblock {
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