aboutsummaryrefslogtreecommitdiffstats
path: root/arch/mips/loongson/common/mem.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2010-02-27 19:19:22 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2010-02-27 19:19:22 -0500
commitf1dd6ad599732fc89f36fdd65a2c2cf3c63a8711 (patch)
tree5092207128e47cba99dc0fe373fff6a36f4cb4b8 /arch/mips/loongson/common/mem.c
parent8d37a371b6869920e6c40c495c68eabba1ef3909 (diff)
parente10b234b3c4e255d3300a486c4ac15b43253ac6d (diff)
Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (141 commits) MIPS: Alchemy: defconfig updates MIPS: Alchemy: Fix Au1100 ethernet build failure MIPS: Alchemy: Repair db1500/bosporus builds MIPS: ARC: Cleanup unused definitions from sgialib.h MIPS: Cobalt: convert legacy port addresses to GT-64111 bus addresses MIPS: Alchemy: use 36bit addresses for PCMCIA resources. MIPS: Cobalt: Fix theoretical port aliasing issue MIPS: Use ALIGN(x, bytes) instead of __ALIGN_MASK(x, bytes - 1) MIPS: Crazy spinlock speed test. MIPS: Optimize spinlocks. MIPS: Alchemy: devboard PM needs to save CPLD registers. MIPS: PowerTV: Eliminate duplicate opcode definition macros MIPS: Lemote 2F: Move printks out of port_access_lock. MIPS: PNX833x: Convert IRQ controller locks to raw spinlocks. MIPS: Octeon: Replace spinlock with raw_spinlocks in dma-octeon.c. MIPS: Octeon: Replace rwlocks in irq_chip handlers with raw_spinlocks. MIPS: Octeon: Convert octeon_irq_msi_lock to raw spinlock. MIPS: Loongson: Remove pointless sample_lock from oprofile code. MIPS: SNI: Convert sni_rm200_i8259A_lock to raw spinlock. MIPS: i8259: Convert IRQ controller lock to raw spinlock. ...
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 ceacd092b44..ec2f7964a0b 100644
--- a/arch/mips/loongson/common/mem.c
+++ b/arch/mips/loongson/common/mem.c
@@ -16,10 +16,11 @@
16 16
17void __init prom_init_memory(void) 17void __init prom_init_memory(void)
18{ 18{
19 add_memory_region(0x0, (memsize << 20), BOOT_MEM_RAM); 19 add_memory_region(0x0, (memsize << 20), BOOT_MEM_RAM);
20
21 add_memory_region(memsize << 20, LOONGSON_PCI_MEM_START - (memsize <<
22 20), BOOT_MEM_RESERVED);
20 23
21 add_memory_region(memsize << 20, LOONGSON_PCI_MEM_START - (memsize <<
22 20), BOOT_MEM_RESERVED);
23#ifdef CONFIG_CPU_SUPPORTS_ADDRWINCFG 24#ifdef CONFIG_CPU_SUPPORTS_ADDRWINCFG
24 { 25 {
25 int bit; 26 int bit;