diff options
| author | Ritul Guru <ritul.bits@gmail.com> | 2022-11-25 11:31:26 +0530 |
|---|---|---|
| committer | Martin L Roth <gaumless@gmail.com> | 2022-11-27 17:18:13 +0000 |
| commit | f123ffe78c2a519fdf0a32bcbfd1ec36733bb13a (patch) | |
| tree | c55736e1ec014b52d32af70b2112915f0558638a /src/mainboard/amd/mayan/Makefile.inc | |
| parent | 21e0da31282f584a1a830c6621e0673f1d0f1b76 (diff) | |
mb/amd/mayan: Add framework for morgana crb mayan
mayan is the reference board for the morgana SoC. It needs to be
updated to match the actual board design as well. amd/mayan is started
as a copy of amd/birman.
Change-Id: Id6801e6c6e706ae3878ce9e2c3d6452964235148
Signed-off-by: Ritul Guru <ritul.bits@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70010
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/amd/mayan/Makefile.inc')
| -rw-r--r-- | src/mainboard/amd/mayan/Makefile.inc | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/mainboard/amd/mayan/Makefile.inc b/src/mainboard/amd/mayan/Makefile.inc new file mode 100644 index 0000000000..fdf00ea21a --- /dev/null +++ b/src/mainboard/amd/mayan/Makefile.inc @@ -0,0 +1,42 @@ +# SPDX-License-Identifier: GPL-2.0-only + +bootblock-y += bootblock.c +bootblock-y += early_gpio.c +bootblock-y += ec.c + +romstage-y += port_descriptors.c + +ramstage-y += chromeos.c +ramstage-y += gpio.c + +ifneq ($(wildcard $(MAINBOARD_BLOBS_DIR)/APCB_Updatable.bin),) +APCB_SOURCES = $(MAINBOARD_BLOBS_DIR)/APCB_Updatable.bin +APCB_SOURCES_RECOVERY = $(MAINBOARD_BLOBS_DIR)/APCB_DefaultRecovery.bin +else +$(info APCB sources not found. Skipping APCB. The resulting image won't boot.) +endif + +ifeq ($(CONFIG_MAYAN_HAVE_MCHP_FW),y) +$(call add_intermediate, add_mchp_fw) + $(CBFSTOOL) $(obj)/coreboot.pre write -r EC -f $(CONFIG_MAYAN_MCHP_SIG_FILE) --fill-upward + +# calculate the absolute position from the config offset +MAYAN_EC_POSITION=$(call int-add, \ + $(call int-subtract, 0xffffffff \ + $(CONFIG_ROM_SIZE)) $(CONFIG_MAYAN_MCHP_FW_OFFSET) 1) + +cbfs-files-y += apu/ecfw +apu/ecfw-file := $(CONFIG_MAYAN_MCHP_FW_FILE) +apu/ecfw-position := $(MAYAN_EC_POSITION) +apu/ecfw-type := raw + +else +files_added:: warn_no_mchp +endif # CONFIG_MAYAN_HAVE_MCHP_FW + +PHONY+=warn_no_mchp +warn_no_mchp: + printf "\n\t** WARNING **\n" + printf "coreboot has been built without the EC FW.\n" + printf "Do not flash this image. Your Mayan's power button\n" + printf "will not respond when you press it.\n\n" |