From 5c40f41b2e715bb39693a188da5a540ae9fa7aef Mon Sep 17 00:00:00 2001 From: Peter Korsgaard Date: Sun, 5 Nov 2023 19:37:16 +0100 Subject: [PATCH] configs/stm32mp157a_dk1_defconfig: unbreak TF-A build with GCC >= 12 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit With the move to default to GCC 12 in commit e0091e42eef9 (package/gcc: switch to gcc 12.x as the default), TF-A now fails to build as a warning is generated and it builds with -Werror: CC plat/st/stm32mp1/bl2_plat_setup.c drivers/st/io/io_stm32image.c: In function ‘stm32image_partition_read’: drivers/st/io/io_stm32image.c:249:13: error: ‘result’ may be used uninitialized [-Werror=maybe-uninitialized] 249 | int result; | ^~~~~~ cc1: all warnings being treated as errors This is fixed in TF-A v2.6 with commit c1d732d0db24 (fix(io_stm32image): uninitialized variable warning), but I do not have the board to verify if v2.6 works, so instead disable -Werror by passsing E=0. Signed-off-by: Peter Korsgaard Signed-off-by: Thomas Petazzoni --- configs/stm32mp157a_dk1_defconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configs/stm32mp157a_dk1_defconfig b/configs/stm32mp157a_dk1_defconfig index ecaace54b8..e764a1558d 100644 --- a/configs/stm32mp157a_dk1_defconfig +++ b/configs/stm32mp157a_dk1_defconfig @@ -30,7 +30,7 @@ BR2_TARGET_ARM_TRUSTED_FIRMWARE=y BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION=y BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION_VALUE="v2.5" BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="stm32mp1" -BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="STM32MP_SDMMC=1 AARCH32_SP=sp_min DTB_FILE_NAME=stm32mp157a-dk1.dtb" +BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="STM32MP_SDMMC=1 AARCH32_SP=sp_min DTB_FILE_NAME=stm32mp157a-dk1.dtb E=0" BR2_TARGET_ARM_TRUSTED_FIRMWARE_IMAGES="*.stm32" BR2_TARGET_ARM_TRUSTED_FIRMWARE_NEEDS_DTC=y BR2_TARGET_UBOOT=y