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pico-imx7d: Enable CONFIG_ARMV7_BOOT_SEC_DEFAULT

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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 <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
This commit is contained in:
Fabio Estevam 2018-06-29 15:19:15 -03:00 • committed by Stefano Babic
parent 78d30a1bc0
commit c6f69fe712
1 changed files with 1 additions and 0 deletions
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1
configs/pico-imx7d_defconfig
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@ -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"