From fcc79eee14205e4f786f5020ea18d9cc123da971 Mon Sep 17 00:00:00 2001 From: Igor Opaniuk Date: Tue, 11 Jun 2019 15:29:03 +0300 Subject: [PATCH] colibri_imx7_emmc: enable CONFIG_ARMV7_BOOT_SEC_DEFAULT Enable CONFIG_ARMV7_BOOT_SEC_DEFAULT by default to avoid a kernel crash when booting NXP linux kernels in non-secure world, when job ring device allocation is done by CAAM hw accelerator driver: caam 30900000.caam: job rings = 3, qi = 0 caam_jr 30901000.jr0: failed to flush job ring 0 caam_jr: probe of 30901000.jr0 failed with error -5 caam_jr 30902000.jr1: failed to flush job ring 1 caam_jr: probe of 30902000.jr1 failed with error -5 caam_jr 30903000.jr2: failed to flush job ring 2 caam_jr: probe of 30903000.jr2 failed with error -5 caam algorithms registered in /proc/crypto Job Ring Device allocation for transform failed caam 30900000.caam: caam pkc algorithms registered in /proc/crypto Unable to handle kernel NULL pointer dereference at virtual address 00000010 pgd = c0004000 [00000010] *pgd=00000000 Internal error: Oops: 5 [#1] PREEMPT SMP ARM Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Tainted: Hardware name: Freescale i.MX7 Dual (Device Tree) task: ec0d8000 task.stack: ec0ce000 PC is at caam_sm_startup+0x3f8/0x4f4 Signed-off-by: Igor Opaniuk --- configs/colibri_imx7_emmc_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/configs/colibri_imx7_emmc_defconfig b/configs/colibri_imx7_emmc_defconfig index aaab4c82f0..397be1ec6f 100644 --- a/configs/colibri_imx7_emmc_defconfig +++ b/configs/colibri_imx7_emmc_defconfig @@ -50,6 +50,7 @@ CONFIG_FASTBOOT_BUF_SIZE=0x10000000 CONFIG_FASTBOOT_FLASH=y CONFIG_FASTBOOT_FLASH_MMC_DEV=0 CONFIG_FASTBOOT_CMD_OEM_FORMAT=y +CONFIG_ARMV7_BOOT_SEC_DEFAULT=y CONFIG_DM_GPIO=y CONFIG_DM_I2C=y CONFIG_DM_MMC=y