diff options
Diffstat (limited to 'arch/m68k/coldfire')
| -rw-r--r-- | arch/m68k/coldfire/m54xx.c | 40 |
1 files changed, 1 insertions, 39 deletions
diff --git a/arch/m68k/coldfire/m54xx.c b/arch/m68k/coldfire/m54xx.c index c32f76791f48..386df3b68cdf 100644 --- a/arch/m68k/coldfire/m54xx.c +++ b/arch/m68k/coldfire/m54xx.c @@ -25,7 +25,6 @@ #include <asm/m54xxgpt.h> #ifdef CONFIG_MMU #include <asm/mmu_context.h> -#include <linux/pfn.h> #endif /***************************************************************************/ @@ -78,47 +77,10 @@ static void mcf54xx_reset(void) /***************************************************************************/ -#ifdef CONFIG_MMU - -unsigned long num_pages; - -static void __init mcf54xx_bootmem_alloc(void) -{ - unsigned long start_pfn; - unsigned long memstart; - - /* _rambase and _ramend will be naturally page aligned */ - m68k_memory[0].addr = _rambase; - m68k_memory[0].size = _ramend - _rambase; - - /* compute total pages in system */ - num_pages = PFN_DOWN(_ramend - _rambase); - - /* page numbers */ - memstart = PAGE_ALIGN(_ramstart); - min_low_pfn = PFN_DOWN(_rambase); - start_pfn = PFN_DOWN(memstart); - max_pfn = max_low_pfn = PFN_DOWN(_ramend); - high_memory = (void *)_ramend; - - m68k_virt_to_node_shift = fls(_ramend - _rambase - 1) - 6; - module_fixup(NULL, __start_fixup, __stop_fixup); - - /* setup bootmem data */ - m68k_setup_node(0); - memstart += init_bootmem_node(NODE_DATA(0), start_pfn, - min_low_pfn, max_low_pfn); - free_bootmem_node(NODE_DATA(0), memstart, _ramend - memstart); -} - -#endif /* CONFIG_MMU */ - -/***************************************************************************/ - void __init config_BSP(char *commandp, int size) { #ifdef CONFIG_MMU - mcf54xx_bootmem_alloc(); + cf_bootmem_alloc(); mmu_context_init(); #endif mach_reset = mcf54xx_reset; |