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| author | Gwendal Grignou <gwendal@chromium.org> | 2014-11-19 16:15:57 -0800 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-12-15 22:46:21 +0000 |
| commit | 91ca05cf3ac251c196397de8dc2d0cb8c91abd4c (patch) | |
| tree | 8c295942d2e49073e61af3eb334de5441f802d11 /core/cortex-m/mpu.c | |
| parent | 98a485bf439c6eeb83b90edb37dcf3c2e2e1213f (diff) | |
| download | chrome-ec-91ca05cf3ac251c196397de8dc2d0cb8c91abd4c.tar.gz | |
ryu_sh_loader: Add board directory for load image
Ryu sensor hub has asymectric RO/RW images. The first one is very limited
(not i2c master, no sensor drivers, gesture recognition).
Image size is alter to offer more space for the RW firmware image,
compiled with ryu_sh board.
To write RO image and basic RW image:
flashrom -V -p ec:type=sh,block=0x800 --fast-verify -w /tmp/ryu_sh_loader/ec.bin
To write the expected RW image:
flashrom -V -p ec:type=sh,block=0x800 --fast-verify -w -i EC_RW:/tmp/ryu_sh/ec.bin
BRANCH=ToT
BUG=chrome-os-partner:33908
CQ-DEPEND=CL:231970,CL:233233
TEST=load on Ryu, confirmed limited operation.
Change-Id: Ib976e2b048935adfb9b2b072c071db5be2bc1c09
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/231984
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Diffstat (limited to 'core/cortex-m/mpu.c')
| -rw-r--r-- | core/cortex-m/mpu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/cortex-m/mpu.c b/core/cortex-m/mpu.c index 7b4deaa0a9..8513f972bd 100644 --- a/core/cortex-m/mpu.c +++ b/core/cortex-m/mpu.c @@ -147,7 +147,7 @@ int mpu_lock_ro_flash(void) int mpu_lock_rw_flash(void) { return mpu_lock_region(REGION_FLASH_MEMORY, CONFIG_FW_RW_OFF, - CONFIG_FW_IMAGE_SIZE, MPU_ATTR_FLASH_MEMORY); + CONFIG_FW_RW_SIZE, MPU_ATTR_FLASH_MEMORY); } int mpu_pre_init(void) |