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authorflorian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>2009-12-06 09:08:03 +0000
committerflorian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>2009-12-06 09:08:03 +0000
commit03bb3c77068161b428c087ea186867b3eeb16a6a (patch)
tree320b57da67aaa5226f4fc949aa78215e5a4e9b92 /target/linux/rdc/files-2.6.30/arch
parent8c7e9123b407cfc23f73824a4098989b4688b6c3 (diff)
[rdc] correct flash size and detection for sitecom targets (#6278), patch from rtz
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18671 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/rdc/files-2.6.30/arch')
-rw-r--r--target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/platform.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/platform.c b/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/platform.c
index e319c02b3..f59cb15a7 100644
--- a/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/platform.c
+++ b/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/platform.c
@@ -161,15 +161,15 @@ static int __init rdc_board_setup(void)
ROOT_DEV = 0;
rdc_map_info.name = rdc_flash_device.name;
- rdc_map_info.phys = 0xff000000;
- rdc_map_info.size = 0x1000000;
+ rdc_map_info.size = 0x800000; //8MB
+ rdc_map_info.phys = (u32) -rdc_map_info.size;
rdc_map_info.bankwidth = 2;
rdc_map_info.set_vpp = NULL;
simple_map_init(&rdc_map_info);
while (probe_flash_start(&rdc_map_info)) {
- rdc_map_info.phys++;
- if (--rdc_map_info.size)
+ if (rdc_map_info.size /= 2 < 0x100000) //1MB
panic("Could not find start of flash!");
+ rdc_map_info.phys = (u32) -rdc_map_info.size;
}
rdc_flash_resource.start = rdc_map_info.phys;
rdc_flash_data.width = rdc_map_info.bankwidth;