ARM: 6625/1: use memblock memory regions for "System RAM" I/O resources

[pandora-kernel.git] / arch / arm / kernel / setup.c

diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index 7c54e11..420b8d6 100644 (file)
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -518,25 +518,21 @@ setup_ramdisk(int doload, int prompt, int image_start, unsigned int rd_sz)
 #endif
 }
 
-static void __init
-request_standard_resources(struct meminfo *mi, struct machine_desc *mdesc)
+static void __init request_standard_resources(struct machine_desc *mdesc)
 {
+       struct memblock_region *region;
        struct resource *res;
-       int i;
 
        kernel_code.start   = virt_to_phys(_text);
        kernel_code.end     = virt_to_phys(_etext - 1);
        kernel_data.start   = virt_to_phys(_sdata);
        kernel_data.end     = virt_to_phys(_end - 1);
 
-       for (i = 0; i < mi->nr_banks; i++) {
-               if (mi->bank[i].size == 0)
-                       continue;
-
+       for_each_memblock(memory, region) {
                res = alloc_bootmem_low(sizeof(*res));
                res->name  = "System RAM";
-               res->start = mi->bank[i].start;
-               res->end   = mi->bank[i].start + mi->bank[i].size - 1;
+               res->start = __pfn_to_phys(memblock_region_memory_base_pfn(region));
+               res->end = __pfn_to_phys(memblock_region_memory_end_pfn(region)) - 1;
                res->flags = IORESOURCE_MEM | IORESOURCE_BUSY;
 
                request_resource(&iomem_resource, res);
@@ -859,7 +855,7 @@ void __init setup_arch(char **cmdline_p)
        arm_memblock_init(&meminfo, mdesc);
 
        paging_init(mdesc);
-       request_standard_resources(&meminfo, mdesc);
+       request_standard_resources(mdesc);
 
 #ifdef CONFIG_SMP
        if (is_smp())