wangweina27 发表于 2010-11-20 11:04:33

裸奔三部曲第0章,配置问题请教

按照《裸奔三部曲第0章》,连接到开发板后,却没有下面内容的出现,请教是怎么回事?

#####    Boot for Nor Flash Main Menu   #####
Download u-boot or STEPLDR.nb1 or other bootloader to Nand Flash
Download Eboot to Nand Flash
Download Linux Kernel to Nand Flash
Download CRAMFS image to Nand Flash
Download YAFFS image to Nand Flash
Download Program (uCOS-II or TQ2440_Test) to SDRAM and Run it
Boot the system
Format the Nand Flash
Set the boot parameters
Download User Program (eg: uCOS-II or TQ2440_Test)
Download LOGO Picture (.bin) to NandFlash
Set LCD Parameters
Download u-boot to Nor Flash
Reboot u-boot
Test Linux Image (zImage)
quit from menu
Enter your selection:

zengraoli 发表于 2010-11-20 11:22:17

没有选择从Nor Flash启动。。

wangweina27 发表于 2010-11-20 11:25:40

选择了,但是没有啊

天嵌_support1 发表于 2010-11-20 15:49:05

3# wangweina27


从nand 启动然后按住可个键呢?有什么信息?

wangweina27 发表于 2010-11-21 11:08:36

问题解决了,是串口线质量的问题,换一个串口线就行了。

天嵌_support1 发表于 2010-11-22 12:34:41

5# wangweina27

嗯......

此贴必火 发表于 2011-9-12 21:01:21

楼主一年前你遇到这个问题,如今我也遇到这个问题了,但是不是串口线的问题,帮小弟解决一下,不胜感激!

此贴必火 发表于 2011-9-12 21:08:21

3# wangweina27

我按照《裸奔三部曲第0章》,连接到开发板TQ2440后,却没有下面内容的出现,请教是怎么回事?刚刚接触。
#####    Boot for Nor Flash Main Menu   #####
Download u-boot or STEPLDR.nb1 or other bootloader to Nand Flash
Download Eboot to Nand Flash
Download Linux Kernel to Nand Flash
Download CRAMFS image to Nand Flash
Download YAFFS image to Nand Flash
Download Program (uCOS-II or TQ2440_Test) to SDRAM and Run it
Boot the system
Format the Nand Flash
Set the boot parameters
Download User Program (eg: uCOS-II or TQ2440_Test)
Download LOGO Picture (.bin) to NandFlash
Set LCD Parameters
Download u-boot to Nor Flash
Reboot u-boot
Test Linux Image (zImage)
quit from menu
Enter your selection:
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