[U-Boot] [PATCH v1] colibri_imx7: boot kernel in secure mode

Philippe Schenker
2019-07-10T12:19:59Z

On Wed, 2019-07-03 at 16:50 +0300, Igor Opaniuk wrote:
> From: Igor Opaniuk <igor.opaniuk@toradex.com>
>
> NXP downstream kernel uses legacy method to enable other cores,
> which requires kernel to run in a security mode (althought upstream kernel
> uses PSCI for this).
>
> As we're using NXP kernel in our BSPs, lets enable this by default.
>
> Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>

Reviewed-by: Philippe Schenker <philippe.schenker@toradex.com>
Tested-by: Philippe Schenker <philippe.schenker@toradex.com>

> ---
>
> include/configs/colibri_imx7.h | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/include/configs/colibri_imx7.h b/include/configs/colibri_imx7.h
> index 40173b18fa..5408577661 100644
> --- a/include/configs/colibri_imx7.h
> +++ b/include/configs/colibri_imx7.h
> @@ -164,7 +164,8 @@
> "${board}/flash_blk.img && source ${loadaddr}\0" \
> "setup=setenv setupargs " \
> "console=tty1 console=${console}" \
> - ",${baudrate}n8 ${memargs} consoleblank=0\0" \
> + ",${baudrate}n8 ${memargs} consoleblank=0; " \
> + "setenv bootm_boot_mode sec\0" \
> "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
> "setusbupdate=usb start && setenv interface usb && " \
> "fatload ${interface} 0:1 ${loadaddr} " \