diff options
| author | Scott <scollyer@chromium.org> | 2016-08-31 09:33:09 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-09-02 21:16:38 -0700 |
| commit | de025c153b34a06ca7de8da832e1d468d263af3c (patch) | |
| tree | e6045a313ee5e526c7581c33a41e36d279426de9 /chip | |
| parent | 1d46c3770842d6c1f06ea3798aa36c5eeb2b392f (diff) | |
| download | chrome-ec-de025c153b34a06ca7de8da832e1d468d263af3c.tar.gz | |
Cr50: NvMem: Increase partition size from 0x2800 to 0x4000
CONFIG_FLASH_NVMEM_SIZE was set to CFG_TOP_SIZE and then the partition
size was computed by dividing this value by 2. Changed this so that
now the partition size is set to CFG_TOP_SIZE and the total size is
the partition size * 2. Also reduced the CFG_TOP_SIZE to 0x4000 as
that should be plenty for TPM requirements and leaves room for future
gnubby use.
BRANCH=none
CQ-DEPEND=CL:379076
BUG=chrome-os-partner:56798
TEST=manual
Tested on Kevin, erased the existing NvMem area and verified that TPM
was still manufactured and executed the command: trunks_client --own
Erased parition 0 and 1 in the new locations and repeated the tests.
Change-Id: Ie8910bec641d8d1ff390be5b03b430bf39d18404
Signed-off-by: Scott <scollyer@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/379095
Commit-Ready: Bill Richardson <wfrichar@chromium.org>
Tested-by: Bill Richardson <wfrichar@chromium.org>
Tested-by: Scott Collyer <scollyer@chromium.org>
Tested-by: Andrey Pronin <apronin@chromium.org>
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Diffstat (limited to 'chip')
| -rw-r--r-- | chip/g/config_chip.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/chip/g/config_chip.h b/chip/g/config_chip.h index b531f5d8b3..ed909fc3e5 100644 --- a/chip/g/config_chip.h +++ b/chip/g/config_chip.h @@ -95,7 +95,7 @@ * use these two areas for the same thing, it's just more convenient to make * them the same size. */ -#define CFG_TOP_SIZE 0x5000 +#define CFG_TOP_SIZE 0x4000 #define CFG_TOP_A_OFF (CFG_FLASH_HALF - CFG_TOP_SIZE) #define CFG_TOP_B_OFF (CONFIG_FLASH_SIZE - CFG_TOP_SIZE) |