USB boot

2004-05-13 Thread YhLu
Steven, I switch to S4882, because it has via USB chip. And it is UHCI. Also I got some output. It shows Product: USB Flash Drive Serial: 070B01001340CA0 Can you send me some debug output message to let me figure out which is right or not? Regards YH LinuxBIOS-1.1.62.0_Fallback Thu May 13

USB Boot

2004-06-01 Thread YhLu
Some good news. In OHCI, bulk transfer works well. Status: it can read sector 0 and sector 68, after that it will reboot the system. Regards YH ___ Linuxbios mailing list [EMAIL PROTECTED] http://www.clustermatic.org/mailman/listinfo/linuxbios

Re: USB boot

2004-05-13 Thread Steven James
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=, start= length= 1: boot=, start=000

Re: USB boot

2004-05-14 Thread YhLu
Here are the new results. 1. for usb_control_msg: every return + 2047 packet 2. for bulk_transfer: every out is ok, but every in only return fixed 2048 len data. Regards YH Loading Etherboot version: 5.2.4 ROM segment 0x length 0x reloc 0x0002 CPU 2285 Mhz Etherboot 5.2.4 (GPL)

Re: USB boot

2004-05-17 Thread Steven James
Greetings, Sorry about the delay in replying. The length field is encoded as n-1 with 0x7ff a special value meaning 0. IIRC, a USB protocol error would cause a stall condition. A 0 transfer when data is expected is a SCSI level error. As you can see, the USB code doesn't have nearly enough erro

Re: USB boot

2004-05-17 Thread Jay Miller
Has the code for USB support been committed, and if so, where? Thanks, Jay Miller Actuality Systems, Inc. [EMAIL PROTECTED] ___ Linuxbios mailing list [EMAIL PROTECTED] http://www.clustermatic.org/mailman/listinfo/linuxbios

Re: USB boot

2004-05-17 Thread YhLu
Let me know if your testbed is ready, and I would send my last usb dir tar ball to you. Regards YH -邮件原件- 发件人: Steven James [mailto:[EMAIL PROTECTED] 发送时间: 2004年5月17日 6:14 收件人: YhLu 抄送: Linuxbios; Takeshi Sone 主题: Re: USB boot Greetings, Sorry about the delay in replying. The length

Re: USB Boot

2004-06-02 Thread Peter Stuge
On Tue, Jun 01, 2004 at 09:42:20PM -0700, YhLu wrote: > OHCI usb boot ok now. Agree with Eric, congratulations! :) > But it is some slow, only 173KB/S, > > Full speed should be 12Mbps/8 = 1500KB/s Actually not. 12Mbps is the speed on the USB wire and each of the protocols in the

答复: USB boot

2004-05-13 Thread YhLu
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:[EMAIL PROTECTED] 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

答复: USB boot

2004-05-17 Thread YhLu
Not yet. Status: 1. UHCI support: bulk transfer not working. 2. OHCI support: need add code to support ED and TD this week. Regards YH -邮件原件- 发件人: Jay Miller [mailto:[EMAIL PROTECTED] 发送时间: 2004年5月17日 8:36 收件人: YhLu 抄送: [EMAIL PROTECTED]; [EMAIL PROTECTED] 主题: Re: USB boot Has the

答复: USB boot

2004-05-21 Thread YhLu
Steven, I have moved ED/TD processing from 2.4.22 to the usb support of FILO/Etherboot. the ED and TD have been linked already, but the HC didn't precess the list??? Please let me know if you want my latest tar ball. Regards YH ___ Linuxbios mailing

答复: USB Boot

2004-06-01 Thread YhLu
OHCI usb boot ok now. But it is some slow, only 173KB/S, Full speed should be 12Mbps/8 = 1500KB/s Regards YH Mounted fat Image checksum: 47da Loading Linux version 2.6.5 ([EMAIL PROTECTED]) #11 SMP Mon May 10 14:58:17 PDT 2004... segment 1 addr:0x0001 file:0x543c mem:0x0001a764

Re: 答复: USB Boot

2004-06-01 Thread Eric W. Biederman
YhLu <[EMAIL PROTECTED]> writes: > OHCI usb boot ok now. > > But it is some slow, only 173KB/S, > > Full speed should be 12Mbps/8 = 1500KB/s Congratulations. Eric ___ Linuxbios mailing list [EMAIL PROTECTED] http://www.clu

elf for USB boot in FILO in Etherboot

2004-09-02 Thread Yinghai Lu
I remember that some time ago, Miller met the problem with the use FILO and FILO in Etherboot to boot elf made by mkelfImage 2.5from Kernel and Init. The kernel said that can not find the init. Yesterday I met the same problem under following configuration: Kernel: 2.6.8.1 compiled under

RE: elf for USB boot in FILO in Etherboot

2004-09-02 Thread Dave Aubin
o & etherboot. Thanks, Dave -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Yinghai Lu Sent: Thursday, September 02, 2004 12:37 PM To: 'ron minnich' Cc: 'LinuxBIOS' Subject: elf for USB boot in FILO in Etherboot I remember that

[can any one give me a copy of USB BOOT]

2004-08-07 Thread [EMAIL PROTECTED]
I will study OHCI now, I want to work for linuxbios. LinuxLabs USB bootloader http://www.mail-archive.com/[EMAIL PROTECTED]/msg06472.html CM chenm003 AT 163 DOT com 　　2004-08-07 ___ Linuxbios mailing list [EMAIL P

RE: [can any one give me a copy of USB BOOT]

2004-08-08 Thread Yinghai Lu
Original Message- (BFrom: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] (Borg] On Behalf Of [EMAIL PROTECTED] (BSent: Saturday, August 07, 2004 4:16 AM (BTo: linuxbios (BSubject: [can any one give me a copy of USB BOOT] (B (BI will study OHCI now, I want to work for linuxbios.