I'd realy like to share my uboot with you if you want the source codes just send a email to tthrx@126.com
this uboot can support all TP's WRT with AR7241+AR9287 such as Wr841nv7, wr3240v1
features:
4, test verion uboot, for testing only.
to test if this uboot is suitable for your wrt. this version is running from RAM not norflash, just download it using TFTP and run.
use the following command:
ar7241#tftp 80000000 8Muboot4pub-debug-version.bin
ar7241#go 80000000
and you will see:
U-boot 1.3.0-TT-0.1.0(NOV 15 2011 - 10:42:01)@TTHR
IN DEBUG VERSION
AP99(ar7241 ………………….
otherwise this uboot doesn't support your wrt
3, OverClocking, this uboot support OverClocking configuration and using 420_420_210 as default frequ;
usage:
edit uboot.bin file with WinHex or other hex tool. find offset 0x01fd00 where you can find a MAGICNUM C700 and the following Bytes are the frequ config param each one contents six Bytes like 000100000828(for 400_400_200), the first tow Bytes is a Swicth unit and the next 4 Bytes is PLL setting param. if you want to use one of them just put the Switch unit =0001 and the previous ones =0000; caution OverClocking too much may cause the build in SWITCH NOT WORKING and you may even not flash it back
2, when your wrt is semibricked(this uboot is OK but your firmware is not working) you can just press the qss button until all LED flashing 3 times then the uboot will download the firmware file using tftp portocal, the fireware name must be "factory.bin" and the server machine ipaddr must be 192.168.1.23. and then just wait for rebooting;
1, you should edit the MAC and PIN at offset 0x01fc00 and 0x01fe00, where i used build date as default settings
just press tt to stop autoboot
for 4M flash Oly
http://www.right.com.cn/forum/attachmen … Qvtwj0caC8
for 8M flash only
http://www.right.com.cn/forum/attachmen … Qvtwj0caC8
for 16M flash Only
http://www.right.com.cn/forum/attachmen … Qvtwj0caC8
and for test DO NOT FLASH IT INTO YOUR NORFLASH RUNNING ONLY IN RAM
http://www.right.com.cn/forum/attachmen … 2B2ZTWSPvk
art file?for wr841nv7 AR9287 only
http://www.right.com.cn/forum/attachmen … q8Pv5KbPW4
(Last edited by tthrx on 29 Nov 2011, 10:51)