diff options
| author | Michal Simek <monstr@monstr.eu> | 2012-04-02 12:50:54 +0200 |
|---|---|---|
| committer | Michal Simek <monstr@monstr.eu> | 2012-04-02 13:00:22 +0200 |
| commit | 0fc7374bb5df938ef3d386e48ac9797d7651e9cc (patch) | |
| tree | 41c2fe3282ec9e88dad9f81bcbb85fa72f395d0e | |
| parent | 90c0d80daa82fa9cbaa85d1a787375b33877d2d4 (diff) | |
microblaze: Do not use tlb_skip in early_printk
tlb_skip is valid only for MMU system.
Signed-off-by: Michal Simek <monstr@monstr.eu>
| -rw-r--r-- | arch/microblaze/kernel/early_printk.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/microblaze/kernel/early_printk.c b/arch/microblaze/kernel/early_printk.c index ec485876d0d0..aba1f9a97d5d 100644 --- a/arch/microblaze/kernel/early_printk.c +++ b/arch/microblaze/kernel/early_printk.c @@ -176,6 +176,7 @@ void __init remap_early_printk(void) base_addr = (u32) ioremap(base_addr, PAGE_SIZE); printk(KERN_CONT "0x%x\n", base_addr); +#ifdef CONFIG_MMU /* * Early console is on the top of skipped TLB entries * decrease tlb_skip size ensure that hardcoded TLB entry will be @@ -189,6 +190,7 @@ void __init remap_early_printk(void) * cmp rX, orig_base_addr */ tlb_skip -= 1; +#endif } void __init disable_early_printk(void) |