起動時の環境変数
U-bootの環境変数
code:UART
CNCl800L> printenv
AUTORUN=1
AVSYNC=1
EDID=1
ENABLE_CEC=1
FACT_IMG=400000
FIRST_BOOT=1
IMG=2400000
WORK_IMG=2400000
baudrate=115200
bootargs=console=ttyS0,115200 quiet
bootcmd=dcache on;run ledon; run show_logo;boots
bootdelay=0
country=JP
dsm_lang=17
ethaddr=00:1a:cc:00:00:01
hwkey=cdc78512-54f1-41c9-8b7d-fdebdf78722a
last_filename=DSM232A1_FW1.01.00JP_20130318.img
ledon=gpio write 2 1
show_logo=nand read 4000000 200000 0x1C2000; logo 5 2 4000000 1280 720 0 0
stderr=serial
stdin=serial
stdout=serial
verify=no
wifiaddr=78:54:2E:01:DF:87
wifimode=ap
Environment size: 635/8188 bytes
参考: https://togetter.com/li/921508
https://pastebin.com/XVKLmcWX
https://pastebin.com/yz6n8DsB