payloads/tianocore: Remove the option for CorebootPayloadPkg

Recent changes to both coreboot and edk2 means that UefiPayloadPkg
seems to work on all hardware. It has been tested on:
* Intel Core 2nd, 3rd, 4th, 5th, 6th, 8th, 8th, 9th, 10th,
  11th and 12th generation processors
* Intel Small Core BYT, BSW, APL, GLK and GLK-R processors
* AMD Stoney Ridge and Picasso

This includes the problematic Lenovo X230s. The most likely fixes are:
* Configuring the PCI Base and Length in edk2
* Fixes to the HostBridgeLib in edk2
* Adjustment to the SD/eMMC initialisation timeout

This means we can now remove the already deprecated option for
CorebootPayloadPkg and the legacy 8254 timer build option.

Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Ice7b7576eb3d32ea46e5138266b7df3fbcdcf7ea
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65721
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>

2 files changed, 2 insertions, 37 deletions

diff --git a/payloads/external/tianocore/Kconfig b/payloads/external/tianocore/Kconfig
index 1a72142744..d1493d992f 100644
--- a/payloads/external/tianocore/Kconfig
+++ b/payloads/external/tianocore/Kconfig
@@ -14,9 +14,6 @@ choice
 	  UefiPayload: MrChromebox's customized fork of Tianocore which works on most
 	  x86_64 devices
 	  Upstream: Use upstream Tianocore payload from https://github.com/tianocore/edk2
-	  CorebootPayload: MrChromebox's customized fork of the deprecated CorebootPayloadPkg
-	  Tianocore build target. It may work better on some older hardware (eg, x230)
-	  which does not work properly with the UefiPayloadPkg options.
 
 config TIANOCORE_UEFIPAYLOAD
 	bool "UEFIPayload"
@@ -29,12 +26,6 @@ config TIANOCORE_UPSTREAM
 	help
 	  Select this option if you want to use upstream EDK2 to build Tianocore.
 
-config TIANOCORE_COREBOOTPAYLOAD
-	bool "CorebootPayload"
-	help
-	  Select this option to build using MrChromebox's older (now deprecated)
-	  CorebootPayloadPkg-based Tianocore branch
-
 config TIANOCORE_CUSTOM
 	bool "Custom"
 	help
@@ -45,7 +36,7 @@ endchoice
 config TIANOCORE_REPOSITORY
 	string "URL to git repository for edk2"
 	default "https://github.com/tianocore/edk2" if TIANOCORE_UPSTREAM
-	default "https://github.com/mrchromebox/edk2" if TIANOCORE_UEFIPAYLOAD || TIANOCORE_COREBOOTPAYLOAD
+	default "https://github.com/mrchromebox/edk2" if TIANOCORE_UEFIPAYLOAD
 	help
 	  coreboot supports an array of build options which can be found below. These options
 	  will only have an effect if the relevant options exist in the target repository.
@@ -54,7 +45,6 @@ config TIANOCORE_TAG_OR_REV
 	string "Insert a commit's SHA-1 or a branch name"
 	default "origin/uefipayload_202207" if TIANOCORE_UEFIPAYLOAD
 	default "origin/master" if TIANOCORE_UPSTREAM
-	default "origin/coreboot_fb" if TIANOCORE_COREBOOTPAYLOAD
 	help
 	  The commit's SHA-1 or branch name of the revision to use. This must exist in
 	  TIANOCORE_REPOSITORY, and in the case of a branch name, prefixed with origin i.e.
@@ -201,15 +191,6 @@ config TIANOCORE_SERIAL_SUPPORT
 
 endif
 
-if TIANOCORE_COREBOOTPAYLOAD
-
-config TIANOCORE_USE_8254_TIMER
-	bool "TianoCore 8254 Timer"
-	help
-	  Use 8254 Timer for legacy support.
-
-endif
-
 config TIANOCORE_CUSTOM_BUILD_PARAMS
 	string "TianoCore additional custom build parameters"
 	default "-D VARIABLE_SUPPORT=SMMSTORE" if TIANOCORE_UEFIPAYLOAD && SMMSTORE_V2
diff --git a/payloads/external/tianocore/Makefile b/payloads/external/tianocore/Makefile
index 9841604d09..dd6f6bd208 100644
--- a/payloads/external/tianocore/Makefile
+++ b/payloads/external/tianocore/Makefile
@@ -7,11 +7,7 @@ project_name = Tianocore
 project_dir = $(CURDIR)/$(word 3,$(subst /, ,$(CONFIG_TIANOCORE_REPOSITORY)))
 
 BUILD_STR = -a IA32 -a X64 -t COREBOOT
-ifeq ($(CONFIG_TIANOCORE_COREBOOTPAYLOAD),y)
-BUILD_STR += -p CorebootPayloadPkg/CorebootPayloadPkgIa32X64.dsc
-else
 BUILD_STR += -p UefiPayloadPkg/UefiPayloadPkg.dsc
-endif
 BUILD_STR += -D BOOTLOADER=COREBOOT -q
 
 #
@@ -80,6 +76,7 @@ endif
 ifneq ($(CONFIG_TIANOCORE_SD_MMC_TIMEOUT),)
 BUILD_STR += -D SD_MMC_TIMEOUT=$(shell echo $$(( $(CONFIG_TIANOCORE_SD_MMC_TIMEOUT) * 1000)) )
 endif
+
 #
 # EDKII has the below PCDs that are relevant to coreboot:
 #
@@ -90,19 +87,6 @@ BUILD_STR += --pcd gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn=0
 BUILD_STR += --pcd gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutRow=0
 BUILD_STR += --pcd gEfiMdeModulePkgTokenSpaceGuid.PcdSetupConOutColumn=0
 endif
-#
-# The below are legacy options only available in CorebootPayloadPkg:
-#
-# PCIE_BASE			= 0
-ifeq ($(CONFIG_TIANOCORE_COREBOOTPAYLOAD),y)
-ifneq ($(CONFIG_ECAM_MMCONF_BASE_ADDRESS),)
-BUILD_STR += -D PCIE_BASE=$(CONFIG_ECAM_MMCONF_BASE_ADDRESS)
-endif
-# USE_HPET_TIMER		= FALSE
-ifeq ($(CONFIG_TIANOCORE_USE_8254_TIMER),y)
-BUILD_STR += -D USE_HPET_TIMER=TRUE
-endif
-endif # CONFIG_TIANOCORE_COREBOOTPAYLOAD
 
 bootloader = $(word 8,$(subst /, ,$(BUILD_STR)))