diff options
| author | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-02-11 15:11:45 +0000 |
|---|---|---|
| committer | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-02-11 15:11:45 +0000 |
| commit | f9626b56d535667990d566ffeb3a3397a58deed2 (patch) | |
| tree | 577aa775c0b4606af5beb7bc8bc6de6efc45c099 /target/linux/ramips/files/arch/mips/ralink/common | |
| parent | a88c8014e588a72efc8f83fecc5ce666a21b0e39 (diff) | |
ramips: use uncached address in detect_mem_size
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30438 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ramips/files/arch/mips/ralink/common')
| -rw-r--r-- | target/linux/ramips/files/arch/mips/ralink/common/setup.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/target/linux/ramips/files/arch/mips/ralink/common/setup.c b/target/linux/ramips/files/arch/mips/ralink/common/setup.c index e8126b11c..5f7cf14a7 100644 --- a/target/linux/ramips/files/arch/mips/ralink/common/setup.c +++ b/target/linux/ramips/files/arch/mips/ralink/common/setup.c @@ -31,11 +31,12 @@ const char *get_system_type(void) static void __init detect_mem_size(void) { unsigned long size; + void *base; + base = (void *) KSEG1ADDR(detect_mem_size); for (size = RALINK_SOC_MEM_SIZE_MIN; size < RALINK_SOC_MEM_SIZE_MAX; size <<= 1 ) { - if (!memcmp(detect_mem_size, - detect_mem_size + size, 1024)) + if (!memcmp(base, base + size, 1024)) break; } |