From 5aed1a0d727163f6fa6dae97a8f852edb7a6fe19 Mon Sep 17 00:00:00 2001 From: Yu-Ping Wu Date: Mon, 14 Nov 2022 16:33:42 +0800 Subject: mb/samsung: Enable VBOOT_VBNV_FLASH To deprecate VBOOT_VBNV_CMOS [1], replace VBOOT_VBNV_CMOS with VBOOT_VBNV_FLASH for samsung boards lumpy and stumpy. 0x8000 unused flash space is allocated for RW_NVRAM. Previously BOOT_DEVICE_SPI_FLASH_NO_EARLY_WRITES was selected for CPU_INTEL_HASWELL, CPU_INTEL_MODEL_{2065X,206AX} and others (see [2]). However, there seems to be no particular reason on those platforms. We've dropped the config for haswell. Now drop it for CPU_INTEL_MODEL_{2065X,206AX}, so that VBOOT_VBNV_FLASH can be enabled. [1] https://web.archive.org/web/20230115020833/https://issuetracker.google.com/issues/235293589?pli=1 [2] commit 6c2568f4f58b9a1b209c9af36d7f980fde784f08 ("drivers/spi: Add BOOT_DEVICE_SPI_FLASH_NO_EARLY_WRITES config") BUG=b:235293589 TEST=./util/abuild/abuild -a -t SAMSUNG_LUMPY -x Change-Id: I833edd4f7a328b21e81c971ba8a9aec0aad7d3d3 Signed-off-by: Yu-Ping Wu Reviewed-on: https://review.coreboot.org/c/coreboot/+/70296 Tested-by: build bot (Jenkins) Reviewed-by: Yidi Lin --- src/cpu/intel/model_206ax/Kconfig | 1 - 1 file changed, 1 deletion(-) (limited to 'src/cpu/intel/model_206ax') diff --git a/src/cpu/intel/model_206ax/Kconfig b/src/cpu/intel/model_206ax/Kconfig index c168c9bd01..032450dd32 100644 --- a/src/cpu/intel/model_206ax/Kconfig +++ b/src/cpu/intel/model_206ax/Kconfig @@ -6,7 +6,6 @@ if CPU_INTEL_MODEL_206AX config CPU_SPECIFIC_OPTIONS def_bool y select ARCH_X86 - select BOOT_DEVICE_SPI_FLASH_NO_EARLY_WRITES select HAVE_EXP_X86_64_SUPPORT if USE_NATIVE_RAMINIT select MMX select SSE2 -- cgit v1.2.3