On Thu, Aug 25, 2016 at 5:56 PM, Otavio Salvador otavio.salvador@ossystems.com.br wrote:
Well ...
warp7: Select secure boot
In order to boot NXP 4.1.15 we need to boot in secure mode.
So enable the variable CONFIG_ARMV7_BOOT_SEC_DEFAULT by default.
Signed-off-by: Breno Lima breno.lima@nxp.com
From Breno, sent to the mailing list, does fix this and so it does work.
No, this is only available in u-boot-fslc.
To better handle NXP kernel I can add a 'warp7_secure_defconfig' and then do like this to handle the mmcroot:
--- a/include/configs/warp7.h +++ b/include/configs/warp7.h @@ -113,7 +113,11 @@
#define CONFIG_SYS_MMC_ENV_DEV 0 #define CONFIG_SYS_MMC_ENV_PART 0 -#define CONFIG_MMCROOT "/dev/mmcblk2p2" +#ifdef CONFIG_ARMV7_BOOT_SEC_DEFAULT +#define CONFIG_MMCROOT "/dev/mmcblk2p2" /* NXP kernel */ +#else +#define CONFIG_MMCROOT "/dev/mmcblk1p2" /* Mainline kernel */ +#endif
Someone using mainline kernel is expected to know how to set mmcroot variable or so. I would not include this patch at all.
This would be a bad customer experience. Much better when things work out of the box.