SD卡启动问题
1,TQ335X的SD卡不能启动me to use TQ3358 Board!
boot from SD card...
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
NAND read from offset 260000 failed -74
*** Warning - readenv() failed, using default environment
使用TQ335_boot工具制作后,产生MLO,再copy u-boot.bin,
但是是使用笔记本自带的SD卡读写,请问制作的有什么差别,是起始地址不同么,开始是比较什么。
从NAND启动也有这样的问题,
welcome to use TQ3358 Board!
boot from NAND...
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
Error: Bad compare! failed
NAND read from offset 260000 failed -74
*** Warning - readenv() failed, using default environmen
此情况下可以手动更新系统,采用key3进入,参考说明,更新系统后,仍然有Error: Bad compare! failed 需要SD读卡器,笔记本自带的会有问题的
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