From de09679c13954e81697ecfd469b438b4d27a81b6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ky=C3=B6sti=20M=C3=A4lkki?= Date: Fri, 1 Nov 2019 07:43:45 +0200 Subject: timestamps: COLLECT_TIMESTAMPS is mostly optional MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit It is a user-visible option and enabled by default for ARCH_X86, some consider it as debugging aid only. Therefore platform design should not depend on it. It must remain selected with CHROMEOS and boards are allowed to explicitly select it as well. For siemens/mc_bdx1,mc_aplX boot time will be increased due the use of get_us_since_boot() with COLLECT_TIMESTAMPS=n. When unable to determine if N seconds has elapsed from boot, this turns into a delay of N seconds. Change-Id: I6ee4195d266440143344781d39db9578cd8bdcb3 Signed-off-by: Kyösti Mälkki Reviewed-on: https://review.coreboot.org/c/coreboot/+/36527 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin Reviewed-by: Marshall Dawson --- src/soc/intel/apollolake/Kconfig | 1 - 1 file changed, 1 deletion(-) (limited to 'src/soc/intel/apollolake') diff --git a/src/soc/intel/apollolake/Kconfig b/src/soc/intel/apollolake/Kconfig index a1d3c07093..b54528f579 100644 --- a/src/soc/intel/apollolake/Kconfig +++ b/src/soc/intel/apollolake/Kconfig @@ -40,7 +40,6 @@ config CPU_SPECIFIC_OPTIONS # Misc options select C_ENVIRONMENT_BOOTBLOCK select CACHE_MRC_SETTINGS - select COLLECT_TIMESTAMPS select COMMON_FADT select FSP_PLATFORM_MEMORY_SETTINGS_VERSIONS select GENERIC_GPIO_LIB -- cgit v1.2.3