|
|
本帖最后由 zanjie1999 于 2020-1-14 23:23 编辑
5 s% e c Y) L8 X0 ]$ i+ \4 H
' b1 n% E) I/ R4 [实测u盘里的debian并不能启动,boot里面有boot.scr, e2 y! E! k8 a9 j& }( R
% H+ }+ d: ^& M0 M0 O
内容是
- v+ l# O5 k& Q" A% m3 _! b- setenv image_name "/vmlinuz"
. q5 B" G3 j" o. x: `/ F! _& i/ ? J - setenv initrd_name "/initrd.img"
c& |8 w. n, y5 F- ]5 q2 i( u - setenv fdt_name "/boot/armada-3720-catdrive.dtb"6 R! }: `# j% {) @6 u8 A& K
- setenv rootdev "/dev/mmcblk0p1"' W/ K' d* T; W. W0 F) h
- setenv rootfstype "ext4". m7 V" d8 u% Y
- + i& C2 x9 a& ]+ l) ^& @2 _" n
- load ${bootdev} ${scriptaddr} /boot/uEnv.txt
" O8 b h( g7 K - env import -t ${scriptaddr} ${filesize}7 L6 l4 E7 c, O$ E) e! C
2 ?$ ~+ Y( N8 c( `- setenv bootargs "$console root=${rootdev} rootfstype=${rootfstype} rootwait loglevel=${verbosity} ${extraargs}"1 v( }$ Y" f/ C
- / O' L$ a' z3 P4 ~
- ext4load ${bootdev} $kernel_addr $image_name" ?5 j9 F: w7 |% o8 O
- ext4load ${bootdev} $fdt_addr $fdt_name. B* \" b5 n* x
- ext4load ${bootdev} $initrd_addr $initrd_name% K8 h4 w v$ ]- o
/ A3 q+ u7 `4 z) |1 c+ m" z7 f- booti $kernel_addr $initrd_addr:$filesize $fdt_addr
复制代码 9 ~7 e. h8 @# \
) Q4 `4 N4 ]1 u- x1 _
|
-
|