From e4cf3fa36df5e4b7e8907f29350141a2fcb88f37 Mon Sep 17 00:00:00 2001 From: Subrata Banik Date: Wed, 23 Mar 2022 01:41:36 +0530 Subject: soc/intel/alderlake: Enable FSP_USES_CB_DEBUG_EVENT_HANDLER Kconfig MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch uses the FSP event handler feature and updates with coreboot native debug implementation to unify the debug library between coreboot and FSP. BUG=b:225544587 TEST=Able to build and boot Brya with the same FSP debug log before and with this code changes. Before: Register PPI Notify: DCD0BE23-9586-40F4-B643-06522CED4EDE Install PPI: 8C8CE578-8A3D-4F1C-9935-896185C32DD3 Install PPI: 5473C07A-3DCB-4DCA-BD6F-1E9689E7349A The 0th FV start address is 0x000F961B000, size is 0x00150000, handle is 0xF961B000 Register PPI Notify: 49EDB1C1-BF21-4761-BB12-EB0031AABB39 Register PPI Notify: EA7CA24B-DED5-4DAD-A389-BF827E8F9B38 Install PPI: B9E0ABFE-5979-4914-977F-6DEE78C278A6 With this code change: [SPEW ] Register PPI Notify: DCD0BE23-9586-40F4-B643-06522CED4EDE [SPEW ] Install PPI: 8C8CE578-8A3D-4F1C-9935-896185C32DD3 [SPEW ] Install PPI: 5473C07A-3DCB-4DCA-BD6F-1E9689E7349A [SPEW ] The 0th FV start address is 0x000F95C0000, size is 0x00160000, handle is 0xF95C0000 [SPEW ] Register PPI Notify: 49EDB1C1-BF21-4761-BB12-EB0031AABB39 [SPEW ] Register PPI Notify: EA7CA24B-DED5-4DAD-A389-BF827E8F9B38 [SPEW ] Install PPI: B9E0ABFE-5979-4914-977F-6DEE78C278A6 Signed-off-by: Subrata Banik Change-Id: I4a0530a282657e379a00c3e7d0ed8148dd5e9196 Reviewed-on: https://review.coreboot.org/c/coreboot/+/63009 Tested-by: build bot (Jenkins) Reviewed-by: Arthur Heymans --- src/soc/intel/alderlake/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'src/soc') diff --git a/src/soc/intel/alderlake/Kconfig b/src/soc/intel/alderlake/Kconfig index 38415e695c..37c0b62106 100644 --- a/src/soc/intel/alderlake/Kconfig +++ b/src/soc/intel/alderlake/Kconfig @@ -42,6 +42,7 @@ config CPU_SPECIFIC_OPTIONS select FAST_SPI_SUPPORTS_EXT_BIOS_WINDOW select FSP_M_XIP select FSP_STATUS_GLOBAL_RESET_REQUIRED_3 + select FSP_USES_CB_DEBUG_EVENT_HANDLER select FSPS_HAS_ARCH_UPD select GENERIC_GPIO_LIB select HAVE_DEBUG_RAM_SETUP -- cgit v1.2.3