diff options
| author | Felix Held <felix-coreboot@felixheld.de> | 2020-12-02 19:24:18 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-12-05 09:43:45 +0000 |
| commit | c6ef514e93734baafb5e613982dc3b249497960e (patch) | |
| tree | 29d9f9e2d9c5c895040b3ffebdb05bbae54436d7 /src | |
| parent | d9fd2e29356bfe182158f2bed391e9bf7f062c60 (diff) | |
mb/amd/majolica: add functionality to add EC blob to build
Without the EC blob being present in the SPI flash, the board won't even
power up.
Change-Id: Ia3c50e86414bbc707bc33e28c636196c1be2f1e6
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48250
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/amd/majolica/Kconfig | 16 | ||||
| -rw-r--r-- | src/mainboard/amd/majolica/Makefile.inc | 18 | ||||
| -rw-r--r-- | src/mainboard/amd/majolica/board.fmd | 8 |
3 files changed, 42 insertions, 0 deletions
diff --git a/src/mainboard/amd/majolica/Kconfig b/src/mainboard/amd/majolica/Kconfig index eeaf3b04e2..f811c398e9 100644 --- a/src/mainboard/amd/majolica/Kconfig +++ b/src/mainboard/amd/majolica/Kconfig @@ -7,10 +7,26 @@ config BOARD_SPECIFIC_OPTIONS select SOC_AMD_CEZANNE select MISSING_BOARD_RESET +config FMDFILE + string + default "src/mainboard/amd/majolica/board.fmd" + config MAINBOARD_DIR default "amd/majolica" config MAINBOARD_PART_NUMBER default "MAJOLICA" +config MAJOLICA_HAVE_MCHP_FW + bool "Have Microchip EC firmware?" + default n + +config MAJOLICA_MCHP_FW_FILE + string + depends on MAJOLICA_HAVE_MCHP_FW + default "3rdparty/blobs/mainboard/amd/majolica/EC_majolica.bin" + help + The EC firmware blob is usually the first 128kByte of the stock + firmware image. + endif # BOARD_AMD_MAJOLICA diff --git a/src/mainboard/amd/majolica/Makefile.inc b/src/mainboard/amd/majolica/Makefile.inc new file mode 100644 index 0000000000..ce3119c65d --- /dev/null +++ b/src/mainboard/amd/majolica/Makefile.inc @@ -0,0 +1,18 @@ +# SPDX-License-Identifier: GPL-2.0-only + +PHONY+=add_mchp_fw +INTERMEDIATE+=add_mchp_fw + +ifeq ($(CONFIG_MAJOLICA_HAVE_MCHP_FW),y) +add_mchp_fw: $(obj)/coreboot.pre + $(CBFSTOOL) $(obj)/coreboot.pre write -r EC -f $(CONFIG_MAJOLICA_MCHP_FW_FILE) --fill-upward +else +files_added:: warn_no_mchp +endif # CONFIG_MAJOLICA_HAVE_MCHP_FW + +PHONY+=warn_no_mchp +warn_no_mchp: + printf "\n\t** WARNING **\n" + printf "coreboot has been built without an the Microchip EC FW.\n" + printf "Do not flash this image. Your Majolica's power button\n" + printf "will not respond when you press it.\n\n" diff --git a/src/mainboard/amd/majolica/board.fmd b/src/mainboard/amd/majolica/board.fmd new file mode 100644 index 0000000000..442d80f341 --- /dev/null +++ b/src/mainboard/amd/majolica/board.fmd @@ -0,0 +1,8 @@ +FLASH@0xFF000000 16M { + BIOS { + EC 128K + RW_MRC_CACHE 64K + FMAP 4K + COREBOOT(CBFS) + } +} |