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2023-12-21build/roms: remove modify_coreboot_rom()Leah Rowe
don't handle "romtype" at all, in board target.cfg files add /dev/null as pike2008 rom on amd boards. this serves the same purpose, adding them as empty vga roms, to add an empty rom in cbfs. pike2008 cards cause seabios to hang, when their oproms are executed, so we insert a fake rom on i945 thinkpads, use the coreboot config option: CONFIG_INTEL_ADD_TOP_SWAP_BOOTBLOCK when set, this enables the same bootblock copy, for use with bucts. these two cases, namely pike2008 roms and i945 bootblock copies, no longer need to be handled in code Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-12-21update coreboot configsLeah Rowe
the x220 edp patch invalidated lots of configs, so i did: ./update trees -u coreboot this is the resulting patch Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-12-21update/trees: simplified crossgcc handlingLeah Rowe
only call crossgcc for coreboot and u-boot, but use hostcc for everything else. simplify the checking of which architecture to compile for. "arch" in target.cfg files has been modified, to allow further simplification. without this patch, the logic currently only *barely* avoids using crossgcc on things like utils, and only works in practise because, in practise, lbmk only works on x86_64 anyway. the new logic, as per this patch, is simpler and more robust. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-31Revert "coreboot/default: use alternative heap size fix"Leah Rowe
This reverts commit 29e9c32e32f8e947f51a3efe375dab3ef8e1987e.
2023-10-31coreboot/all: disable TSEG stage cacheLeah Rowe
this is to work around recent s3 suspend/resume issues Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-31coreboot/default: use alternative heap size fixLeah Rowe
My previous fix to revert didn't fix S3 on GM45, one of the platforms reported fixed by 78263; I'm merging that instead, at patch set 10. It is referenced by 78815/1 which was split from it, so merge that too (restores overrides of higher values, on certain platforms that we don't use yet). https://review.coreboot.org/c/coreboot/+/78623/10 https://review.coreboot.org/c/coreboot/+/78815/1 Accordingly, update configs to match the new default. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-10-29add lenovo x201 supportLeah Rowe
note: me6_update_parser needs to be written, similar to me7_update_parser, to generate the partition tables within intel me6 on lenovo bios updates. the current logic in lbmk goes like this: mkdir -p vendorfiles/cache/ and save your factory dump as: vendorfiles/cache/x201_factory.rom the build system has been modified, in such a way as to support extracting me.bin (which is the full one) and then neutering from this. this is done automatically, if the file is present, but you must first insert that file there, which means you'll need a dump of the original boot flash on your thinkpad x201 Signed-off-by: Leah Rowe <leah@libreboot.org>