[U-Boot] [PATCH 1/1] colibri_imx7_emmc: enable CONFIG_ARMV7_BOOT_SEC_DEFAULT

Igor Opaniuk igor.opaniuk at gmail.com
Tue Jun 11 12:29:03 UTC 2019

From: Igor Opaniuk <igor.opaniuk at toradex.com>

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 <igor.opaniuk at toradex.com>
 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 2fa9f1f532..0ce56a8df9 100644
--- a/configs/colibri_imx7_emmc_defconfig
+++ b/configs/colibri_imx7_emmc_defconfig

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