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authorMichael Ellerman <michael@ellerman.id.au>2005-12-04 02:39:23 -0500
committerPaul Mackerras <paulus@samba.org>2006-01-08 22:52:14 -0500
commit398ab1fcb960ea0800f40a9c36355855e3e23389 (patch)
treeeb7eda3afffb3c99fc57b1064c7501e0ee2cf931 /arch/powerpc/kernel/setup_64.c
parent4693c09a47203d79a9adb69acaf3b3bb3dcf9390 (diff)
[PATCH] powerpc: Add CONFIG_CRASH_DUMP
This patch adds a Kconfig variable, CONFIG_CRASH_DUMP, which configures the built kernel for use as a Kdump kernel. Currently "all" this involves is changing the value of KERNELBASE to 32 MB. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/setup_64.c')
-rw-r--r--arch/powerpc/kernel/setup_64.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index 65603e9af984..6509dd7c2f8f 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -512,6 +512,9 @@ void __init setup_system(void)
512 ppc64_caches.iline_size); 512 ppc64_caches.iline_size);
513 printk("htab_address = 0x%p\n", htab_address); 513 printk("htab_address = 0x%p\n", htab_address);
514 printk("htab_hash_mask = 0x%lx\n", htab_hash_mask); 514 printk("htab_hash_mask = 0x%lx\n", htab_hash_mask);
515#if PHYSICAL_START > 0
516 printk("physical_start = 0x%x\n", PHYSICAL_START);
517#endif
515 printk("-----------------------------------------------------\n"); 518 printk("-----------------------------------------------------\n");
516 519
517 mm_init_ppc64(); 520 mm_init_ppc64();