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| author | Vic Yang <victoryang@chromium.org> | 2012-02-11 23:00:42 +0800 |
|---|---|---|
| committer | Vic Yang <victoryang@chromium.org> | 2012-02-16 05:42:08 +0800 |
| commit | 502613771e5239e5494f9f06ffecc6f61c711f1c (patch) | |
| tree | 2ca74f36b00eb04534c149df17bd927e0cedefd8 /chip/lm4/config.h | |
| parent | c160dae1d45ea1a02e17b5de75e75a396b160627 (diff) | |
| download | chrome-ec-502613771e5239e5494f9f06ffecc6f61c711f1c.tar.gz | |
FPU control
Implement enable_fpu() and disable_fpu().
enable_fpu() disables interrupt and then enables FPU.
disable_fpu() disables FPU and enables interrupt.
Also added a CONFIG_FPU flag.
BUG=chrome-os-partner:7920
TEST=none
Change-Id: I2d71f396d9c7d7ac4a6a2d525f3d86f8aae87521
Signed-off-by: Vic Yang <victoryang@chromium.org>
Diffstat (limited to 'chip/lm4/config.h')
| -rw-r--r-- | chip/lm4/config.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/chip/lm4/config.h b/chip/lm4/config.h index cf9b66c7f0..6c3bbddc6d 100644 --- a/chip/lm4/config.h +++ b/chip/lm4/config.h @@ -38,6 +38,7 @@ #define CONFIG_TEMP_SENSOR #define CONFIG_CHARGER #define CONFIG_LIGHTBAR +#define CONFIG_FPU /* Compile for running from RAM instead of flash */ /* #define COMPILE_FOR_RAM */ |