diff options
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/loongson64/common/mem.c | 35 | ||||
| -rw-r--r-- | arch/mips/loongson64/loongson-3/numa.c | 11 |
2 files changed, 18 insertions, 28 deletions
diff --git a/arch/mips/loongson64/common/mem.c b/arch/mips/loongson64/common/mem.c index 4abb92e0fc39..4254ac4ec616 100644 --- a/arch/mips/loongson64/common/mem.c +++ b/arch/mips/loongson64/common/mem.c @@ -3,6 +3,7 @@ */ #include <linux/fs.h> #include <linux/fcntl.h> +#include <linux/memblock.h> #include <linux/mm.h> #include <asm/bootinfo.h> @@ -64,24 +65,22 @@ void __init prom_init_memory(void) node_id = loongson_memmap->map[i].node_id; mem_type = loongson_memmap->map[i].mem_type; - if (node_id == 0) { - switch (mem_type) { - case SYSTEM_RAM_LOW: - add_memory_region(loongson_memmap->map[i].mem_start, - (u64)loongson_memmap->map[i].mem_size << 20, - BOOT_MEM_RAM); - break; - case SYSTEM_RAM_HIGH: - add_memory_region(loongson_memmap->map[i].mem_start, - (u64)loongson_memmap->map[i].mem_size << 20, - BOOT_MEM_RAM); - break; - case SYSTEM_RAM_RESERVED: - add_memory_region(loongson_memmap->map[i].mem_start, - (u64)loongson_memmap->map[i].mem_size << 20, - BOOT_MEM_RESERVED); - break; - } + if (node_id != 0) + continue; + + switch (mem_type) { + case SYSTEM_RAM_LOW: + memblock_add(loongson_memmap->map[i].mem_start, + (u64)loongson_memmap->map[i].mem_size << 20); + break; + case SYSTEM_RAM_HIGH: + memblock_add(loongson_memmap->map[i].mem_start, + (u64)loongson_memmap->map[i].mem_size << 20); + break; + case SYSTEM_RAM_RESERVED: + memblock_reserve(loongson_memmap->map[i].mem_start, + (u64)loongson_memmap->map[i].mem_size << 20); + break; } } } diff --git a/arch/mips/loongson64/loongson-3/numa.c b/arch/mips/loongson64/loongson-3/numa.c index 414e97de5dc0..8f20d2cb3767 100644 --- a/arch/mips/loongson64/loongson-3/numa.c +++ b/arch/mips/loongson64/loongson-3/numa.c @@ -142,8 +142,6 @@ static void __init szmem(unsigned int node) (u32)node_id, mem_type, mem_start, mem_size); pr_info(" start_pfn:0x%llx, end_pfn:0x%llx, num_physpages:0x%lx\n", start_pfn, end_pfn, num_physpages); - add_memory_region((node_id << 44) + mem_start, - (u64)mem_size << 20, BOOT_MEM_RAM); memblock_add_node(PFN_PHYS(start_pfn), PFN_PHYS(end_pfn - start_pfn), node); break; @@ -156,16 +154,12 @@ static void __init szmem(unsigned int node) (u32)node_id, mem_type, mem_start, mem_size); pr_info(" start_pfn:0x%llx, end_pfn:0x%llx, num_physpages:0x%lx\n", start_pfn, end_pfn, num_physpages); - add_memory_region((node_id << 44) + mem_start, - (u64)mem_size << 20, BOOT_MEM_RAM); memblock_add_node(PFN_PHYS(start_pfn), PFN_PHYS(end_pfn - start_pfn), node); break; case SYSTEM_RAM_RESERVED: pr_info("Node%d: mem_type:%d, mem_start:0x%llx, mem_size:0x%llx MB\n", (u32)node_id, mem_type, mem_start, mem_size); - add_memory_region((node_id << 44) + mem_start, - (u64)mem_size << 20, BOOT_MEM_RESERVED); memblock_reserve(((node_id << 44) + mem_start), mem_size << 20); break; @@ -191,8 +185,6 @@ static void __init node_mem_init(unsigned int node) NODE_DATA(node)->node_start_pfn = start_pfn; NODE_DATA(node)->node_spanned_pages = end_pfn - start_pfn; - free_bootmem_with_active_regions(node, end_pfn); - if (node == 0) { /* kernel end address */ unsigned long kernel_end_pfn = PFN_UP(__pa_symbol(&_end)); @@ -209,8 +201,6 @@ static void __init node_mem_init(unsigned int node) memblock_reserve((node_addrspace_offset | 0xfe000000), 32 << 20); } - - sparse_memory_present_with_active_regions(node); } static __init void prom_meminit(void) @@ -227,6 +217,7 @@ static __init void prom_meminit(void) cpumask_clear(&__node_data[(node)]->cpumask); } } + memblocks_present(); max_low_pfn = PHYS_PFN(memblock_end_of_DRAM()); for (cpu = 0; cpu < loongson_sysconf.nr_cpus; cpu++) { |