From 1534186f2953d99dcbc757a19b43e4fac644e8a9 Mon Sep 17 00:00:00 2001 From: Caleb Connolly Date: Wed, 3 Apr 2024 14:07:49 +0200 Subject: [PATCH] qcom_defconfig: enable livetree Qualcomm FDTs are on the larger size, and with the addition of DT modifications during board_init() it makes sense to enable OF_LIVE globally. The cost of building the tree should be offset by the increased efficiency at which we can walk it. Some rough measurements with CONFIG_BOOTSTAGE suggests that this might add 0.1-0.2ms to the boot-to-console time. However the reset-to-reset timer difference is in the range of 0.5ms so this could just be noise. Suffice to say, no significant slow down. Reviewed-by: Neil Armstrong Acked-by: Sumit Garg Signed-off-by: Caleb Connolly --- configs/qcom_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/configs/qcom_defconfig b/configs/qcom_defconfig index cbc612b44b..8c4402e8f7 100644 --- a/configs/qcom_defconfig +++ b/configs/qcom_defconfig @@ -26,6 +26,7 @@ CONFIG_CMD_USB=y CONFIG_CMD_CAT=y CONFIG_CMD_BMP=y CONFIG_CMD_LOG=y +CONFIG_OF_LIVE=y CONFIG_BUTTON_QCOM_PMIC=y CONFIG_CLK=y CONFIG_CLK_QCOM_QCS404=y -- 2.39.5