U-BOOT1.3.4仿TQ快捷菜单
本帖最后由 dunken 于 2012-11-20 23:46 编辑果断将TQUB00T部分源码COPY过来，部分功能还没有添加进去，有待进一步研究~！
需要移植教程的帮俺顶啊，灰常详细的哦，亲！！
移植过程中，出现一些问题，希望斑竹能解答下！
1.UBOOT启动后，在识别NAND时(如下绿色的256MiB ) 显得非常慢，不知道是哪里出了问题！
2.命令tftp必须改成tftpboot才能使用TFTP下载。原来的tftp命令不知道飞哪里去了，原来都可以用
tftp 0x30000000 u-boot.bin命令，而现在只能用tftpboot 0x30000000 u-boot.bin下载啦，纠结了！
看图！
U-Boot 1.3.4 (Nov 20 2012 - 22:42:53)DRAM:64 MBFlash:2 MBNAND:256 MiBIn: serialOut: serialErr: serialUSB slave is enable!dm9000 i/o: 0x20000300, id: 0x90000a46 DM9000: running in 16 bit modeMAC: 08:00:3e:26:0a:5boperating at unknown: 0 modeHELLO!Hit any key to stop autoboot:0 ARM2440 # menu 直接进入USB主菜单######## ADDED BY DUNKEN,20121120 ############# Boot for Nand Flash Main Menu##### ##### USB download mode ##### Download u-boot or other bootloader to Nand Flash Download Eboot (eboot.nb0) to Nand Flash Download User Program (eg: uCOS-II or TQ2440_Test)Deleted by dunken!! Deleted by dunken!! Enter TFTP download mode menu Enter your selection: n 进入TFTP######## ADDED BY DUNKEN,20121120 ############# Boot for Nand Flash Main Menu########## EmbedSky TFTP download mode ##### Deleted by dunken!! Return main Menu Enter your selection: The character you just inputted is 1 !!!dm9000 i/o: 0x20000300, id: 0x90000a46 DM9000: running in 16 bit modeMAC: 08:00:3e:26:0a:5boperating at unknown: 0 modeTFTP from server 192.168.1.100; our IP address is 192.168.1.105Filename 'u-boot.bin'.Load address: 0x30000000Loading: T ##########doneBytes transferred = 135820 (2128c hex)NAND erase: device 0 offset 0x0, size 0x40000Erasing at 0x20000 -- 100% complete.OKNAND write: device 0 offset 0x0, size 0x2128cWriting data at 0x21000 -- 100% complete.135820 bytes written: OK######## ADDED BY DUNKEN,20121120 ############# Boot for Nand Flash Main Menu########## EmbedSky TFTP download mode #####
希望这些源码能帮到各位，马上俺们要考试啦 暂歇一会儿
{:2_33:},支持，还是沙发呢 这个要顶顶
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