diff options
| author | Arthur Heymans <arthur@aheymans.xyz> | 2018-12-22 16:02:25 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-05-15 17:56:56 +0000 |
| commit | 5bb15f1a4d18bafaf51b17fd9ea6d861f2b9ebd2 (patch) | |
| tree | 8bedf540cdcf995931cb65799c881ad9a697cf26 /src/soc/intel/broadwell/Kconfig | |
| parent | 56f768774a25320d738febf99c335abdb6eeafbe (diff) | |
soc/intel/broadwell: Use C_ENVIRONMENT_BOOTBLOCK
This puts the cache-as-ram init in the bootblock.
Before setting up cache as ram the microcode updates are applied.
This removes the possibility for a normal/fallback setup although
implementing this should be quite easy.
Setting up LPC in the bootblock to output console on SuperIOs is not
done in this patch, therefore BOOTBLOCK_CONSOLE is not yet selected.
Change-Id: I44eb6d380dea5b82e3f009a46381a0f611bb7935
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/30383
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src/soc/intel/broadwell/Kconfig')
| -rw-r--r-- | src/soc/intel/broadwell/Kconfig | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/src/soc/intel/broadwell/Kconfig b/src/soc/intel/broadwell/Kconfig index 83ccf7b9d8..9dd2f4f414 100644 --- a/src/soc/intel/broadwell/Kconfig +++ b/src/soc/intel/broadwell/Kconfig @@ -44,6 +44,8 @@ config CPU_SPECIFIC_OPTIONS select HAVE_POWER_STATE_AFTER_FAILURE select HAVE_POWER_STATE_PREVIOUS_AFTER_FAILURE select NO_FIXED_XIP_ROM_SIZE + select C_ENVIRONMENT_BOOTBLOCK + select NO_BOOTBLOCK_CONSOLE config PCIEXP_ASPM bool @@ -69,18 +71,6 @@ config VBOOT select VBOOT_MUST_REQUEST_DISPLAY select VBOOT_STARTS_IN_ROMSTAGE -config BOOTBLOCK_CPU_INIT - string - default "soc/intel/broadwell/bootblock/cpu.c" - -config BOOTBLOCK_NORTHBRIDGE_INIT - string - default "soc/intel/broadwell/bootblock/systemagent.c" - -config BOOTBLOCK_SOUTHBRIDGE_INIT - string - default "soc/intel/broadwell/bootblock/pch.c" - config MMCONF_BASE_ADDRESS hex default 0xf0000000 @@ -123,6 +113,13 @@ config DCACHE_RAM_MRC_VAR_SIZE help The amount of cache-as-ram region required by the reference code. +config DCACHE_BSP_STACK_SIZE + hex + default 0x2000 + help + The amount of anticipated stack usage in CAR by bootblock and + other stages. + config HAVE_MRC bool "Add a Memory Reference Code binary" help |