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2021-10-19util/cse_serger: Add command `create-cse-region`Furquan Shaikh
This change adds a new command `create-cse-region` to cse_serger tool which takes as inputs offset:size and file for different CSE partitions and generates the entire CSE region image. BUG=b:189177186 Change-Id: Ib087f5516e5beb6390831ef4e34b0b067d3fbc8b Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58215 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-10-19util/cse_serger: Replace cse_layout_regions with array of regionsFurquan Shaikh
This change replaces `struct cse_layout_regions` with an array of `struct region` and introduces enums for DP and BP[1-4]. This makes it easier to loop over the different regions in following changes. BUG=b:189177186 Change-Id: If3cced4506d26dc534047cb9c385aaa9418d8522 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58214 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-10-19util/cse*: Add cse_helpers.{c,h}Furquan Shaikh
This change moves `read_member` and `write_member` helper functions out of cse_fpt.c and cse_serger.c into cse_helpers.c to avoid duplication. BUG=b:189177186,b:189167923 Change-Id: I7b646b29c9058d892bb0fc9824ef1b4340d2510c Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58201 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-10-19util/cse_serger: Add a new tool for stitching CSE componentsFurquan Shaikh
This change adds a new tool `cse_serger` which can be used to print, dump and stitch together different components for the CSE region. BUG=b:189177186 Change-Id: I90dd809b47fd16afdc80e66431312721082496aa Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55503 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>