Currently when U-Boot is loaded by coreboot in qemu, U-Boot does not boot due to several issues. This patch series fix these issues to make coreboot support in U-Boot more robust so that it can run on top of qemu out of the box.
The command to package u-boot into coreboot.rom: ./build/util/cbfstool/cbfstool build/coreboot.rom add-flat-binary \ -f u-boot-dtb.bin -n fallback/payload -c lzma -l 0x1110000 -e 0x1110015
The command to launch qemu: ./qemu-system-i386 -nographic -m 512 -bios coreboot.rom
Bin Meng (3): x86: coreboot: Setup timer base correctly x86: Allow a hardcoded TSC frequency provided by Kconfig x86: coreboot: Wrap cros_ec initialization
arch/x86/Kconfig | 18 ++++++++++++++++++ arch/x86/cpu/coreboot/timestamp.c | 33 ++++++++++++++++++++------------- arch/x86/lib/tsc_timer.c | 8 ++++++-- board/coreboot/coreboot/coreboot.c | 2 ++ include/configs/coreboot.h | 4 +++- 5 files changed, 49 insertions(+), 16 deletions(-)