diff options
Diffstat (limited to 'payloads')
| -rw-r--r-- | payloads/Kconfig | 12 | ||||
| -rw-r--r-- | payloads/external/Makefile.inc | 5 | ||||
| -rw-r--r-- | payloads/external/U-Boot/Kconfig | 40 | ||||
| -rw-r--r-- | payloads/external/U-Boot/Kconfig.name | 11 | ||||
| -rw-r--r-- | payloads/external/U-Boot/Makefile.inc | 82 |
5 files changed, 150 insertions, 0 deletions
diff --git a/payloads/Kconfig b/payloads/Kconfig index 51c89eae45..9037b30a67 100644 --- a/payloads/Kconfig +++ b/payloads/Kconfig @@ -47,5 +47,17 @@ config COMPRESSED_PAYLOAD_LZMA In order to reduce the size payloads take up in the ROM chip coreboot can compress them using the LZMA algorithm. +config PAYLOAD_OPTIONS + string + default "" + help + Additional cbfstool options for the payload + +config PAYLOAD_IS_FLAT_BINARY + def_bool n + help + Add the payload to cbfs as a flat binary type instead of as an + elf payload + endmenu diff --git a/payloads/external/Makefile.inc b/payloads/external/Makefile.inc index 37435071ce..6a76020ffe 100644 --- a/payloads/external/Makefile.inc +++ b/payloads/external/Makefile.inc @@ -77,3 +77,8 @@ grub2: CONFIG_GRUB2_MASTER=$(CONFIG_GRUB2_MASTER) payloads/external/GRUB2/grub2/build/default_payload.elf: grub2 + +payloads/external/U-Boot/u-boot/u-boot-dtb.bin u-boot: $(top)/$(DOTCONFIG) + $(MAKE) -C payloads/external/U-Boot -f Makefile.inc \ + CONFIG_UBOOT_MASTER=$(CONFIG_UBOOT_MASTER) \ + CONFIG_UBOOT_STABLE=$(CONFIG_UBOOT_STABLE) diff --git a/payloads/external/U-Boot/Kconfig b/payloads/external/U-Boot/Kconfig new file mode 100644 index 0000000000..2afe1cd5e1 --- /dev/null +++ b/payloads/external/U-Boot/Kconfig @@ -0,0 +1,40 @@ +if PAYLOAD_UBOOT + +config PAYLOAD_SPECIFIC_OPTIONS # dummy + def_bool y + select PAYLOAD_IS_FLAT_BINARY + +choice + prompt "U-Boot version" + default UBOOT_STABLE + +config UBOOT_STABLE + bool "v2016.1" + help + Stable U-Boot version + +config UBOOT_MASTER + bool "master" + help + Newest U-Boot version + +endchoice + +config PAYLOAD_CONFIGFILE + string "U-Boot config file" + default "" + help + This option allows a platform to set Kconfig options for a basic + U-Boot payload. In general, if the option is used, the default + would be "$(top)/src/mainboard/$(MAINBOARDDIR)/config_uboot" + for a config stored in the coreboot mainboard directory, or + "$(project_dir)/configs/coreboot-x86_defconfig" to use a config + from the U-Boot config directory + +config PAYLOAD_FILE + default "payloads/external/U-Boot/u-boot/u-boot-dtb.bin" + +config PAYLOAD_OPTIONS + default "-l 0x1110000 -e 0x1110015" + +endif diff --git a/payloads/external/U-Boot/Kconfig.name b/payloads/external/U-Boot/Kconfig.name new file mode 100644 index 0000000000..2e6a64c2ad --- /dev/null +++ b/payloads/external/U-Boot/Kconfig.name @@ -0,0 +1,11 @@ +config PAYLOAD_UBOOT + bool "U-Boot (Experimental)" + depends on ARCH_X86 + help + Select this option if you want to build a coreboot image + with a U-Boot payload. + + See http://coreboot.org/Payloads and U-Boot's documentation + at http://git.denx.de/?p=u-boot.git;a=blob;f=doc/README.x86 + for more information. + diff --git a/payloads/external/U-Boot/Makefile.inc b/payloads/external/U-Boot/Makefile.inc new file mode 100644 index 0000000000..f0abee170e --- /dev/null +++ b/payloads/external/U-Boot/Makefile.inc @@ -0,0 +1,82 @@ +## +## This file is part of the coreboot project. +## +## Copyright (C) 2015 Google Inc. +## +## This program is free software; you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation; version 2 of the License. +## +## This program is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. +## + +# 2016-1 tag +STABLE_COMMIT_ID=fa85e826c16b9ce1ad302a57e9c4b24db0d8b930 + +TAG-$(CONFIG_UBOOT_MASTER)=origin/master +TAG-$(CONFIG_UBOOT_STABLE)=$(STABLE_COMMIT_ID) + +project_name=U-Boot +project_dir=u-boot +project_git_repo=http://git.denx.de/u-boot.git +project_config_file=$(project_dir)/.config + +unexport KCONFIG_AUTOHEADER +unexport KCONFIG_AUTOCONFIG +unexport KCONFIG_DEPENDENCIES +unexport KCONFIG_SPLITCONFIG +unexport KCONFIG_TRISTATE +unexport KCONFIG_NEGATIVES + +all: build + +$(project_dir): + echo " Cloning $(project_name) from Git" + git clone $(project_git_repo) $(project_dir) + +fetch: $(project_dir) +ifeq ($(CONFIG_UBOOT_MASTER),y) + echo " Fetching new commits from the $(project_name) git repo" + git fetch + + #master doesn't get a file, so it's continuously updated + rm -f $(project_dir)/$(STABLE_COMMIT_ID) +else + cd $(project_dir); git show $(TAG-y) >/dev/null 2>&1 ; if [ $$? -ne 0 ]; \ + then echo " Fetching new commits from the $(project_name) git repo"; git fetch; fi + touch $(project_dir)/$(STABLE_COMMIT_ID) +endif + +$(project_dir)/$(TAG-y): fetch + echo " Checking out $(project_name) revision $(TAG-y)" + cd $(project_dir); git checkout master; git branch -D coreboot 2>/dev/null; git checkout -b coreboot $(TAG-y) + +config: $(project_dir)/$(TAG-y) + rm -f $(project_config_file) +ifneq ($(CONFIG_PAYLOAD_CONFIGFILE),) +ifneq ("$(wildcard $(CONFIG_PAYLOAD_CONFIGFILE))","") + cat $(CONFIG_PAYLOAD_CONFIGFILE)" > $(project_config_file) +else + echo "Error: File $(CONFIG_PAYLOAD_CONFIGFILE) does not exist" + false +endif +else + cat $(project_dir)/configs/coreboot-x86_defconfig >> $(project_config_file) +endif + + $(MAKE) -C $(project_dir) olddefconfig + +build: config + echo " MAKE $(project_name) $(TAG-y)" + $(MAKE) -C $(project_dir) + +clean: + test -d $(project_dir) && $(MAKE) -C $(project_dir) clean || exit 0 + +distclean: + rm -rf $(project_dir) + +.PHONY: config build clean distclean fetch |