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| author | Arthur Heymans <arthur@aheymans.xyz> | 2018-07-27 15:29:21 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-08-01 14:37:39 +0000 |
| commit | b9c049a3680f82fd62637f9e4bae1d5ef67fd504 (patch) | |
| tree | 7f23df95441475ef66b86d53f0563c7ca900d8e7 /util/sconfig/sconfig.y | |
| parent | 07bc3251a9c74ecb4f96878b99e3537307c6c685 (diff) | |
sb/intel/i82801gx: Select INTEL_TOP_SWAP_BOOTBLOCK_SIZE
This effectively means it is possible to run another bootblock located at
top_of_flash - 64K.
The i82801gx southbridge has the ability to swap the two top 64K ranges by
flipping the BUC.TS bit (RCBA[3414] bit0).
This allows coreboot to build roms with a bootblock at the top swap offset by
selecting CONFIG_INTEL_ADD_TOP_SWAP_BOOTBLOCK.
Change-Id: Id96e10aea3e5fd955d45287134eb8643be414de9
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/27748
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Diffstat (limited to 'util/sconfig/sconfig.y')
0 files changed, 0 insertions, 0 deletions