From c6f69fe712c88795319a05ecd282cc545f9aff3d Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Fri, 29 Jun 2018 15:19:15 -0300 Subject: [PATCH] pico-imx7d: Enable CONFIG_ARMV7_BOOT_SEC_DEFAULT Currently the CAAM driver fails to be probed: caam 30900000.caam: Entropy delay = 3200 caam 30900000.caam: failed to acquire DECO 0 caam 30900000.caam: failed to instantiate RNG CAAM needs to be initialized in secure world, so enable CONFIG_ARMV7_BOOT_SEC_DEFAULT to allow the driver to probe successfully. Tested with kernel mainline version 4.17.2. Signed-off-by: Fabio Estevam Signed-off-by: Otavio Salvador --- configs/pico-imx7d_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/configs/pico-imx7d_defconfig b/configs/pico-imx7d_defconfig index 6ea49fdee2..17fe13b625 100644 --- a/configs/pico-imx7d_defconfig +++ b/configs/pico-imx7d_defconfig @@ -9,6 +9,7 @@ CONFIG_SPL_MMC_SUPPORT=y CONFIG_SPL_SERIAL_SUPPORT=y CONFIG_SPL=y CONFIG_SPL_LIBDISK_SUPPORT=y +CONFIG_ARMV7_BOOT_SEC_DEFAULT=y CONFIG_IMX_RDC=y CONFIG_DISTRO_DEFAULTS=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg" -- 2.39.5