payloads/external/SeaBIOS/Makefile

   1 TAG-$(CONFIG_SEABIOS_MASTER)=origin/master
   2 TAG-$(CONFIG_SEABIOS_STABLE)=a6ed6b701f0a57db0569ab98b0661c12a6ec3ff8
   3 TAG-$(CONFIG_SEABIOS_REVISION)=$(CONFIG_SEABIOS_REVISION_ID)
   4
   5 project_git_repo=https://review.coreboot.org/seabios.git
   6 project_dir=seabios
   7
   8 unexport KCONFIG_AUTOHEADER
   9 unexport KCONFIG_AUTOCONFIG
  10 unexport KCONFIG_DEPENDENCIES
  11 unexport KCONFIG_SPLITCONFIG
  12 unexport KCONFIG_TRISTATE
  13 unexport KCONFIG_NEGATIVES
  14
  15 all: build
  16
  17 seabios:
  18         echo "    Cloning SeaBIOS from Git"
  19         git clone $(project_git_repo) $(project_dir)
  20
  21 fetch: seabios
  22 ifeq ($(TAG-y),)
  23         echo "Error: The specified tag is invalid"
  24 ifeq ($(CONFIG_SEABIOS_REVISION),y)
  25         echo "Error: There is no revision specified for SeaBIOS"
  26         false
  27 endif
  28         false
  29 endif
  30         cd seabios; git show $(TAG-y) >/dev/null 2>&1 ; if [ $$? -ne 0 ] || \
  31                 [ "$(TAG-y)" = "origin/master" ]; then \
  32                 echo "    Fetching new commits from the SeaBIOS git repo"; \
  33                 git fetch; fi
  34
  35 checkout: fetch
  36         echo "    Checking out SeaBIOS revision $(TAG-y)"
  37         cd seabios; git checkout master; git branch -D coreboot 2>/dev/null; git checkout -b coreboot $(TAG-y)
  38
  39 config: checkout
  40         echo "    CONFIG     SeaBIOS $(TAG-y)"
  41         echo "CONFIG_COREBOOT=y" > seabios/.config
  42 ifeq ($(CONFIG_CONSOLE_SERIAL)$(CONFIG_DRIVERS_UART_8250IO),yy)
  43         echo "CONFIG_DEBUG_SERIAL=y" >> seabios/.config
  44         echo "CONFIG_DEBUG_SERIAL_PORT=$(CONFIG_TTYS0_BASE)" >> seabios/.config
  45 else ifeq ($(CONFIG_CONSOLE_SERIAL)$(CONFIG_DRIVERS_UART_8250MEM)$(CONFIG_HUDSON_UART),yyy)
  46         echo "CONFIG_DEBUG_SERIAL_MMIO=y" >> seabios/.config
  47         echo "CONFIG_DEBUG_SERIAL_MEM_ADDRESS=0xFEDC6000" >> seabios/.config
  48 else ifeq ($(CONFIG_CONSOLE_SERIAL)$(CONFIG_ENABLE_HSUART),yy)
  49         echo "CONFIG_DEBUG_SERIAL_MMIO=y" >> seabios/.config
  50         echo "CONFIG_DEBUG_SERIAL_MEM_ADDRESS=$(CONFIG_CONSOLE_UART_BASE_ADDRESS)" >> seabios/.config
  51 else ifeq ($(CONFIG_CONSOLE_SERIAL)$(CONFIG_DRIVERS_UART_8250MEM_32),yy)
  52         echo "CONFIG_DEBUG_SERIAL_MMIO=y" >> seabios/.config
  53         echo "CONFIG_DEBUG_SERIAL_MEM_ADDRESS=$(CONFIG_CONSOLE_UART_BASE_ADDRESS)" >> seabios/.config
  54 else
  55         echo "# CONFIG_DEBUG_SERIAL is not set" >> seabios/.config
  56 endif
  57 ifneq ($(CONFIG_SEABIOS_THREAD_OPTIONROMS),y)
  58         echo "# CONFIG_THREAD_OPTIONROMS is not set" >> seabios/.config
  59 endif
  60 ifeq ($(CONFIG_SEABIOS_VGA_COREBOOT),y)
  61         echo "CONFIG_VGA_COREBOOT=y" >> seabios/.config
  62         echo "CONFIG_BUILD_VGABIOS=y" >> seabios/.config
  63 endif
  64 ifneq ($(CONFIG_PAYLOAD_CONFIGFILE),)
  65 ifneq ("$(wildcard $(CONFIG_PAYLOAD_CONFIGFILE))","")
  66         cat $(CONFIG_PAYLOAD_CONFIGFILE) >> seabios/.config
  67 else
  68         echo "Error: File $(CONFIG_PAYLOAD_CONFIGFILE) does not exist"
  69         false
  70 endif
  71 endif
  72 ifneq ($(CONFIG_SEABIOS_DEBUG_LEVEL),-1)
  73         echo "CONFIG_DEBUG_LEVEL=$(CONFIG_SEABIOS_DEBUG_LEVEL)" >> seabios/.config
  74 endif
  75 ifneq ($(CONFIG_SEABIOS_HARDWARE_IRQ),y)
  76         echo "# CONFIG_HARDWARE_IRQ is not set" >> seabios/.config
  77 endif
  78 #       This shows how to force a previously set .config option *off*
  79 #       echo "# CONFIG_SMBIOS is not set" >> seabios/.config
  80         $(MAKE) -C seabios olddefconfig OUT=out/
  81
  82 build: config
  83         echo "    MAKE       SeaBIOS $(TAG-y)"
  84         $(MAKE) -C seabios OUT=out/
  85
  86 clean:
  87         test -d seabios/out && rm -rf seabios/out || exit 0
  88
  89 distclean:
  90         rm -rf seabios
  91
  92 print-repo-info:
  93         echo "$(project_git_repo) $(project_dir)"
  94
  95 .PHONY: checkout config build clean distclean clone fetch print-repo-info