modification du defconfig du noyau linux

recipes-bsp/u-boot/files2/env/uEnv_fit_kernel.txt

@@ -21,11 +21,13 @@ loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}
 loadfdt=fatload mmc ${mmcdev} ${fdtaddr} devicetree/${fdtfile}
 loadimage=fatload mmc ${mmcdev} ${loadaddr} ${bootfile}
 shell_initramfs=shell=after:cryptfs
-mmcargs=setenv bootargs console=${console} ${optargs} root=${mmcroot} rootfstype=${mmcrootfstype}
+mmcargs=setenv bootargs console=${console} ${optargs} root=${mmcroot} data=${mmcdata} rootfstype=${mmcrootfstype}
 mmcboot=mmc dev ${mmcdev}; if mmc rescan; then echo SD/MMC found on device ${mmcdev};if run loadbootenv; then echo Loaded environment from ${bootenv};run importbootenv;fi;if test -n $uenvcmd; then echo Running uenvcmd ...;run uenvcmd;fi;if run loadimage; then run mmcloados;fi;fi;
 mmcdev=0
 mmcloados=run mmcargs; bootm ${loadaddr};
 mmcroot=/dev/mmcblk0p2 ro
+mmcdata=/dev/mmcblk0p3
+mmcdata2=/dev/mmcblk0p4
 mmcrootfstype=ext4 rootwait
 mtddevname=SPL
 mtddevnum=0

recipes-kernel/linux/linux-ti-staging-5.4/ti33x/defconfig

@@ -6128,7 +6128,7 @@ CONFIG_NLS_UTF8=y
 #
 CONFIG_KEYS=y
 # CONFIG_KEYS_REQUEST_CACHE is not set
-# CONFIG_PERSISTENT_KEYRINGS is not set
+CONFIG_PERSISTENT_KEYRINGS=y
 # CONFIG_BIG_KEYS is not set
 CONFIG_TRUSTED_KEYS=y
 CONFIG_ENCRYPTED_KEYS=y