diff options
| author | Albert Aribaud <[albert.aribaud@free.fr]> | 2010-08-26 14:05:19 +0530 |
|---|---|---|
| committer | Prafulla Wadaskar <prafulla@marvell.com> | 2010-08-26 14:05:19 +0530 |
| commit | 4e4479a8922833025a8aac4f33fff9fa1e294ac9 (patch) | |
| tree | 3f2b7e4ce5640162fa9f6ae47028bdbfec2ef4f0 /arch/arm/cpu/arm926ejs/orion5x/cpu.c | |
| parent | 5549d22b656550d36b2cc46743c7220ab0e9dcc4 (diff) | |
Orion5x: bugfix: window size (mis)calculation
Fix orion5x_winctrl_calcsize() off-by-1 bug which caused mapping
windows to be cut by half. This afected all windows including NOR
flash (causing half the flash to be unaccessible) but DRAM was and
still is fine as its size is determined otherwise.
Signed-off-by: Albert Aribaud <albert.aribaud@free.fr>
Diffstat (limited to 'arch/arm/cpu/arm926ejs/orion5x/cpu.c')
| -rw-r--r-- | arch/arm/cpu/arm926ejs/orion5x/cpu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/cpu/arm926ejs/orion5x/cpu.c b/arch/arm/cpu/arm926ejs/orion5x/cpu.c index 3740e33e9d..260f88b46e 100644 --- a/arch/arm/cpu/arm926ejs/orion5x/cpu.c +++ b/arch/arm/cpu/arm926ejs/orion5x/cpu.c @@ -61,7 +61,7 @@ unsigned int orion5x_winctrl_calcsize(unsigned int sizeval) unsigned int j = 0; u32 val = sizeval >> 1; - for (i = 0; val > 0x10000; i++) { + for (i = 0; val >= 0x10000; i++) { j |= (1 << i); val = val >> 1; } |