diff options
Diffstat (limited to 'src/soc/intel/broadwell/Kconfig')
| -rw-r--r-- | src/soc/intel/broadwell/Kconfig | 61 |
1 files changed, 58 insertions, 3 deletions
diff --git a/src/soc/intel/broadwell/Kconfig b/src/soc/intel/broadwell/Kconfig index 019bed3299..b93216e034 100644 --- a/src/soc/intel/broadwell/Kconfig +++ b/src/soc/intel/broadwell/Kconfig @@ -30,6 +30,7 @@ config CPU_SPECIFIC_OPTIONS select MMCONF_SUPPORT select MMCONF_SUPPORT_DEFAULT select RELOCATABLE_MODULES + select RELOCATABLE_RAMSTAGE select REG_SCRIPT select PARALLEL_MP select PCIEXP_ASPM @@ -39,6 +40,7 @@ config CPU_SPECIFIC_OPTIONS select SMP select SPI_FLASH select SSE2 + select SUPPORT_CPU_UCODE_IN_CBFS select TSC_CONSTANT_RATE select TSC_SYNC_MFENCE select UDELAY_TSC @@ -56,9 +58,6 @@ config BOOTBLOCK_SOUTHBRIDGE_INIT string default "soc/intel/broadwell/bootblock/pch.c" -config MICROCODE_INCLUDE_PATH - string - default "src/soc/intel/broadwell/microcode" config MMCONF_BASE_ADDRESS hex @@ -208,6 +207,62 @@ config SERIRQ_CONTINUOUS_MODE help If you set this option to y, the serial IRQ machine will be operated in continuous mode. +config HAVE_ME_BIN + bool "Add Intel Management Engine firmware" + default y + help + The Intel processor in the selected system requires a special firmware + for an integrated controller called Management Engine (ME). The ME + firmware might be provided in coreboot's 3rdparty repository. If + not and if you don't have the firmware elsewhere, you can still + build coreboot without it. In this case however, you'll have to make + sure that you don't overwrite your ME firmware on your flash ROM. + +config ME_BIN_PATH + string "Path to management engine firmware" + depends on HAVE_ME_BIN + default "3rdparty/mainboard/$(MAINBOARDDIR)/me.bin" + +config HAVE_IFD_BIN + bool + default n + +config BUILD_WITH_FAKE_IFD + bool "Build with a fake IFD" + default y if !HAVE_IFD_BIN + help + If you don't have an Intel Firmware Descriptor (ifd.bin) for your + board, you can select this option and coreboot will build without it. + Though, the resulting coreboot.rom will not contain all parts required + to get coreboot running on your board. You can however write only the + BIOS section to your board's flash ROM and keep the other sections + untouched. Unfortunately the current version of flashrom doesn't + support this yet. But there is a patch pending [1]. + + WARNING: Never write a complete coreboot.rom to your flash ROM if it + was built with a fake IFD. It just won't work. + + [1] http://www.flashrom.org/pipermail/flashrom/2013-June/011083.html + +config IFD_BIOS_SECTION + depends on BUILD_WITH_FAKE_IFD + string + default "" + +config IFD_ME_SECTION + depends on BUILD_WITH_FAKE_IFD + string + default "" + +config IFD_PLATFORM_SECTION + depends on BUILD_WITH_FAKE_IFD + string + default "" + +config IFD_BIN_PATH + string "Path to intel firmware descriptor" + depends on !BUILD_WITH_FAKE_IFD + default "3rdparty/mainboard/$(MAINBOARDDIR)/descriptor.bin" config ME_MBP_CLEAR_LATE bool "Defer wait for ME MBP Cleared" |