# reboot
# Saving random seed... done.
Stopping logging: start-stop-daemon: warning: killing process 88: No such process
OK
umount: devtmpfs busy - remounted read-only
[ 780.611576] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
The system is going down NOW!
Sent SIGTERM to all processes
Sent SIGKILL to all processes
Requesting system reboot
[ 782.637801] reboot: Restarting system
[ 783.646223] Reboot failed -- System halted
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mark it
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@wupaul2001 关于F1C100s打开watchdog后仍然无法重启的解决办法: https://whycan.cn/t_3832.html
dts修改的同时，需要打开watchdog 使能 （TF 卡启动,5.2 kernel）
只要修改sunxi-f1c100s.dtsi
把wdt: watchdog@1c20ca0 {
compatible = "allwinner, suniv-f1c100s-wdt",
"allwinner, sun4i-a10-wdt";
reg = <0x1c20ca0 0x20>;
}
改为
wdt: watchdog@1c20ca0 {
compatible = "allwinner, suniv-f1c100s-wdt",
"allwinner, sun6i-a31-wdt";
reg = <0x1c20ca0 0x20>;
}
这样就能正常重启了，我使用的是5.2的内核
试了，可以reboot
# reboot
# Saving random seed... done.
Stopping logging: start-stop-daemon: warning: killing process 89: No such process
OK
umount: devtmpfs busy - remounted read-only
[ 16.596397] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
The system is going down NOW!
Sent SIGTERM to all processes
Sent SIGKILL to all processes
Requesting system reboot
[ 18.642314] reboot: Restarting system
U-Boot SPL 2018.01-05676-g00188782ee (Apr 08 2018 - 16:10:25)
DRAM: 32 MiB
Trying to boot from MMC1
U-Boot 2018.01-05676-g00188782ee (Apr 08 2018 - 16:10:25 +0800) Allwinner Technology
CPU: Allwinner F Series (SUNIV)
Model: Lichee Pi Nano
DRAM: 32 MiB
最近编辑记录 小熊猫 (2020-07-08 15:39:46)
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get !感谢分享宝贵经验
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@小熊猫 给力啊，感谢答主，可以重启了
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