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Diffstat (limited to 'arch/mips/loongson/common/mem.c')
-rw-r--r--arch/mips/loongson/common/mem.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/mips/loongson/common/mem.c b/arch/mips/loongson/common/mem.c
index ceacd092b446..ec2f7964a0b0 100644
--- a/arch/mips/loongson/common/mem.c
+++ b/arch/mips/loongson/common/mem.c
@@ -16,10 +16,11 @@
void __init prom_init_memory(void)
{
- add_memory_region(0x0, (memsize << 20), BOOT_MEM_RAM);
+ add_memory_region(0x0, (memsize << 20), BOOT_MEM_RAM);
+
+ add_memory_region(memsize << 20, LOONGSON_PCI_MEM_START - (memsize <<
+ 20), BOOT_MEM_RESERVED);
- add_memory_region(memsize << 20, LOONGSON_PCI_MEM_START - (memsize <<
- 20), BOOT_MEM_RESERVED);
#ifdef CONFIG_CPU_SUPPORTS_ADDRWINCFG
{
int bit;