修改了内核设备如何快速升级呢?
make -j1 -C common O=…/out/target/product/kvim3l/obj/KERNEL_OBJ ARCH=arm KERNEL_A32_SUPPORT=true CROSS_COMPILE=/opt/toolchains/gcc-linaro-6.3.1-2017.02-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf- kvim3l.dtb
通过该命令生成的kvim3l.dtb 转化成dt.img
console:/dev/block/platform/ffe07000.emmc/by-name # ls
boot cri_data env misc product rsv vbmeta
bootloader data logo odm recovery system vendor
cache dtbo metadata param reserved tee
console:/dev/block/platform/ffe07000.emmc/by-name #
是否可以通过dd命令烧写到相应分区呢?
类似的dd if=/data/dt.img of=/dev/block/platform/ffe07000.emmc/by-name/boot
dt.img 对应的是dtbo分区还是tee分区呢?