summaryrefslogtreecommitdiff
path: root/arch/microblaze/mm
diff options
context:
space:
mode:
Diffstat (limited to 'arch/microblaze/mm')
-rw-r--r--arch/microblaze/mm/init.c14
1 files changed, 1 insertions, 13 deletions
diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c
index 3344d4a1fe89..25ec8f2c3a4d 100644
--- a/arch/microblaze/mm/init.c
+++ b/arch/microblaze/mm/init.c
@@ -108,9 +108,8 @@ static void __init paging_init(void)
void __init setup_memory(void)
{
- struct memblock_region *reg;
-
#ifndef CONFIG_MMU
+ struct memblock_region *reg;
u32 kernel_align_start, kernel_align_size;
/* Find main memory where is the kernel */
@@ -164,17 +163,6 @@ void __init setup_memory(void)
pr_info("%s: max_low_pfn: %#lx\n", __func__, max_low_pfn);
pr_info("%s: max_pfn: %#lx\n", __func__, max_pfn);
- /* Add active regions with valid PFNs */
- for_each_memblock(memory, reg) {
- unsigned long start_pfn, end_pfn;
-
- start_pfn = memblock_region_memory_base_pfn(reg);
- end_pfn = memblock_region_memory_end_pfn(reg);
- memblock_set_node(start_pfn << PAGE_SHIFT,
- (end_pfn - start_pfn) << PAGE_SHIFT,
- &memblock.memory, 0);
- }
-
paging_init();
}