} mem_prof_t;
static mem_prof_t mem_prof[MAX_NUMNODES];
+extern unsigned long memory_start;
+extern unsigned long memory_end;
+
static void __init mem_prof_init(void)
{
unsigned long start_pfn, holes, free_pfn;
/* Node#0 SDRAM */
mp = &mem_prof[0];
mp->start_pfn = PFN_UP(CONFIG_MEMORY_START);
- mp->pages = PFN_DOWN(CONFIG_MEMORY_SIZE);
+ mp->pages = PFN_DOWN(memory_end - memory_start);
mp->holes = 0;
mp->free_pfn = PFN_UP(__pa(_end));