diff options
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/include/asm/page.h | 1 | ||||
| -rw-r--r-- | arch/microblaze/mm/pgtable.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/microblaze/include/asm/page.h b/arch/microblaze/include/asm/page.h index 665f29330ce1..352cc2352bd5 100644 --- a/arch/microblaze/include/asm/page.h +++ b/arch/microblaze/include/asm/page.h @@ -136,6 +136,7 @@ extern unsigned long max_pfn; extern unsigned long memory_start; extern unsigned long memory_size; +extern unsigned long lowmem_size; extern int page_is_ram(unsigned long pfn); diff --git a/arch/microblaze/mm/pgtable.c b/arch/microblaze/mm/pgtable.c index 84905da83cb7..d1c06d07fed8 100644 --- a/arch/microblaze/mm/pgtable.c +++ b/arch/microblaze/mm/pgtable.c @@ -167,7 +167,7 @@ void __init mapin_ram(void) v = CONFIG_KERNEL_START; p = memory_start; - for (s = 0; s < CONFIG_LOWMEM_SIZE; s += PAGE_SIZE) { + for (s = 0; s < lowmem_size; s += PAGE_SIZE) { f = _PAGE_PRESENT | _PAGE_ACCESSED | _PAGE_SHARED | _PAGE_HWEXEC; if ((char *) v < _stext || (char *) v >= _etext) |