From a464b672ee7557547d0e085f956bafe92e1bfaad Mon Sep 17 00:00:00 2001 From: Stefan Lankes Date: Thu, 25 Aug 2011 03:55:28 -0700 Subject: [PATCH] add additional error messages --- arch/x86/mm/page.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/x86/mm/page.c b/arch/x86/mm/page.c index cb22c6f3..7865645b 100644 --- a/arch/x86/mm/page.c +++ b/arch/x86/mm/page.c @@ -764,7 +764,8 @@ int arch_paging_init(void) #ifdef CONFIG_ROCKCREEK // map SCC's bootinfo - map_region(SCC_BOOTINFO, SCC_BOOTINFO, 1, MAP_KERNEL_SPACE); + viraddr = map_region(SCC_BOOTINFO, SCC_BOOTINFO, 1, MAP_KERNEL_SPACE); + kprintf("Mao SCC's bootinfos at 0x%x\n", viraddr); // map SCC's configuration registers viraddr = map_region(CRB_X0_Y0, CRB_X0_Y0, (CRB_OWN-CRB_X0_Y0+16*1024*1024) >> PAGE_SHIFT, MAP_KERNEL_SPACE|MAP_NO_CACHE);