18600aa1ef
SeaBIOS 1.7.4 was released in December 2013 [1] and, besides other
things, supports writing debug messages to CBMEM console.
The new SeaBIOS Kconfig option `DEBUG_COREBOOT` has to be added to the
SeaBIOS configuration file `.config` as otherwise the SeaBIOS build
from within coreboot (`PAYLOAD_SEABIOS`) is interrupted as it is
detected as a new option.
This option was already added and enabled in commit 7c1a49bc [1]
SeaBIOS: have coreboot pass the choice to run optionroms in parallel
so SeaBIOS messages are now written to the CBMEM console.
Successfully tested on the Asus M2V-MX SE.
[1] http://seabios.org/Releases
[2] http://review.coreboot.org/5443
Change-Id: I675a50532735b4921a664e4b24d98be17b9a1002
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/5093
Tested-by: build bot (Jenkins)
Reviewed-by: Peter Stuge <peter@stuge.se>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
52 lines
1.8 KiB
Makefile
52 lines
1.8 KiB
Makefile
TAG-$(CONFIG_SEABIOS_MASTER)=origin/master
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TAG-$(CONFIG_SEABIOS_STABLE)=96917a8ed761f017fc8c72ba3b9181fbac03ac59
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unexport KCONFIG_AUTOHEADER
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unexport KCONFIG_AUTOCONFIG
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unexport KCONFIG_DEPENDENCIES
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unexport KCONFIG_SPLITCONFIG
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unexport KCONFIG_TRISTATE
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unexport KCONFIG_NEGATIVES
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all: build
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$(OUT)/seabios:
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echo " Cloning SeaBIOS from Git"
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git clone http://review.coreboot.org/p/seabios.git $(OUT)/seabios
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fetch: $(OUT)/seabios
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cd $(OUT)/seabios; git show $(TAG-y) >/dev/null 2>&1 ; if [ $$? -ne 0 ]; \
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then echo " Fetching new commits from the SeaBIOS git repo"; git fetch; fi
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checkout: fetch
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echo " Checking out SeaBIOS revision $(TAG-y)"
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cd $(OUT)/seabios; git checkout master; git branch -D coreboot 2>/dev/null; git checkout -b coreboot $(TAG-y)
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config: checkout
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echo " CONFIG SeaBIOS $(TAG-y)"
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$(MAKE) -C $(OUT)/seabios defconfig OUT=$(OUT)/seabios/out/
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echo "CONFIG_COREBOOT=y" >> $(OUT)/seabios/.config
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ifeq ($(CONFIG_SEABIOS_THREAD_OPTIONROMS),y)
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echo "CONFIG_THREAD_OPTIONROMS=y" >> $(OUT)/seabios/.config
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endif
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echo "CONFIG_DEBUG_SERIAL=y" >> $(OUT)/seabios/.config
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echo "CONFIG_DEBUG_SERIAL_PORT=0x3f8" >> $(OUT)/seabios/.config
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echo "CONFIG_COREBOOT_FLASH=y" >> $(OUT)/seabios/.config
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echo "CONFIG_LZMA=y" >> $(OUT)/seabios/.config
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echo "CONFIG_FLASH_FLOPPY=y" >> $(OUT)/seabios/.config
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echo "CONFIG_VGAHOOKS=y" >> $(OUT)/seabios/.config
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echo "CONFIG_DEBUG_COREBOOT=y" >> $(OUT)/seabios/.config
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# This shows how to force a previously set .config option *off*
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#echo "# CONFIG_SMBIOS is not set" >> $(OUT)/seabios/.config
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build: config
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echo " MAKE SeaBIOS $(TAG-y)"
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$(MAKE) -C $(OUT)/seabios OUT=$(OUT)/seabios/out/
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clean:
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test -d $(OUT)/seabios && $(MAKE) -C $(OUT)/seabios clean OUT=$(OUT)/seabios/out/ || exit 0
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distclean:
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rm -rf $(OUT)/seabios
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.PHONY: checkout config build clean distclean clone fetch
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