Update uboot.md

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aiminick 2021-05-24 01:29:31 +08:00 committed by GitHub
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@ -6,26 +6,9 @@ cd u-boot-v2021.04/
make distclean make distclean
make rpi_4_defconfig make rpi_4_defconfig
make -j X make -j X
```
#### vim boot.scr NOT NEEDED ANYMORE
```
fdt addr ${fdt_addr} && fdt get value bootargs /chosen bootargs
fatload mmc 0:1 ${kernel_addr_r} kernel8.img
booti ${kernel_addr_r} - ${fdt_addr}
```
```
./tools/mkimage -A arm64 -T script -C none -n "Boot script" -d boot.scr boot.scr.uimg
cp u-boot.bin /boot/ cp u-boot.bin /boot/
cp boot.scr.uimg /boot/
cd /boot/
vim config.txt
``` ```
----
#### config.txt #### config.txt
**add:** **add:**