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microblaze: Sync noMMU and MMU setup_memory 

Both versions can use the same node to register NODE_DATA(0)

Signed-off-by: Michal Simek <monstr@monstr.eu>
hifive-unleashed-5.1
Michal Simek 2010-05-27 11:17:35 +02:00
parent ef78705034
commit e05816679b
1 changed files with 1 additions and 6 deletions
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7
arch/microblaze/mm/init.c
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@ -134,13 +134,8 @@ void __init setup_memory(void)
* for 4GB of memory, using 4kB pages), plus 1 page
* (in case the address isn't page-aligned).
*/
#ifndef CONFIG_MMU
map_size = init_bootmem_node(NODE_DATA(0), PFN_UP(TOPHYS((u32)klimit)),
min_low_pfn, max_low_pfn);
#else
map_size = init_bootmem_node(&contig_page_data,
map_size = init_bootmem_node(NODE_DATA(0),
PFN_UP(TOPHYS((u32)klimit)), min_low_pfn, max_low_pfn);
#endif
memblock_reserve(PFN_UP(TOPHYS((u32)klimit)) << PAGE_SHIFT, map_size);
/* free bootmem is whole main memory */