There is partition FAT in the flash disk.
Another question. If add code to handle OHCI ED and TD, Can I still use bulk_transfer and control_message?
Regards
YH
-----邮件原件----- 发件人: Steven James [mailto:pyro@linuxlabs.com] 发送时间: 2004年5月13日 19:49 收件人: YhLu 抄送: Linuxbios; Takeshi Sone 主题: Re: USB boot
Greetings,
I'll see if I can dig up the old debugging captures, I may still have them.
The enumeration of the USB bus looks good. The problems seem to start with: 536870913 536870912 byte blocks ll_read_block returns 512 0: boot=00000000, start=00000000 length=00000000 1: boot=00000000, start=00000000 length=00000000 2: boot=00000000, start=00000000 length=00000000 3: boot=00000000, start=00000000 length=00000000
GEt capacity returned a VERY unreasonable result :-)
The read of the partition block seems to have actually read the block. Does the drive have a partition table on it?
If not, try putting one on it and trying the boot so we can see if it actually read the block correctly or if the data went to the wrong place.
G'day, sjames
-------------------------steven james, director of research, linux labs ... ........ ..... .... 230 peachtree st nw ste 2701 the original linux labs atlanta.ga.us 30303 -since 1995 http://www.linuxlabs.com office & fax 866.545.6306 -----------------------------------------------------------------------
On Thu, 13 May 2004, YhLu wrote:
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YhLu