[U-Boot] CFI not detecting S29 flash device on 405gp board

2009-12-30 Thread ayman
0051 fwrite addr ff802aa8 cmd 98 0098 64 bit x 64 bit is= cmd 51(Q) addr ff800080 is= 0051 not found ## Unknown FLASH on Bank 1 - Size = 0x = 0 MB *** failed *** ### ERROR ### Please RESET the board ### Thanks, Ayman _

Re: [U-Boot] trouble with u-boot and bist fail on pcie adapter

2009-10-19 Thread ayman
ed to change u-boot, Linux, or both. Thanks so much, Ayman ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot

[U-Boot] trouble with u-boot and bist fail on pcie adapter

2009-10-18 Thread Ayman El-Khashab
isn't much the kernel can do about that. any help / suggestions / experiments would be much appreciated. Thanks Ayman ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot

Re: [U-Boot] PCIe based SATA card?

2008-12-06 Thread Ayman El-Khashab
On 12/3/2008 1:50 PM, Kumar Gala wrote: > has anyone used a PCIe based SATA card w/u-boot? > > Yes, I've used the Silicon Images 3531 w/ u-boot. Unless you mean have I booted from the sata card, in that case, no. ___ U-Boot mailing list U-Boot@lists.

[U-Boot] 460EX PCI Boot SUCCESS and question

2008-12-03 Thread Ayman M. El-Khashab
ters via the PCI bus. This works great until u-boot overwrites those in the file 4xx_pci.c At this point it is running out of ram, but later it needs to go back to get the kernel/ramdisk/dt. So for the moment, I've commented out the writes to POM in the file. But what is the "right&

[U-Boot] pci booting 460ex seems to hang at tlb entries

2008-12-01 Thread Ayman M. El-Khashab
Thanks for any pointers. So here is my current setup, 2 460ex parts bussed together via the PCI bus. The master boots u-boot via flash, reserves some memory, and boots linux. A user process then maps that memory and loads a "flash image" into it. The PIM and POM registers on the master and slav

Re: [U-Boot] Hangs at relocation on 460EX Target

2008-10-27 Thread Ayman M. El-Khashab
On Thu, Oct 23, 2008 at 10:39:11AM +0200, Stefan Roese wrote: > > Ayman, which module are you using and what's your reg 21 value? Does anybody > have the time to dig into those specs to find a common solution? > I am using a Kingston mini-dimm, my reg 21 value is 0x4, so 1

Re: [U-Boot] Hangs at relocation on 460EX Target

2008-10-22 Thread Ayman M. El-Khashab
1/2. I forced the bit in the mcopt1 variable and that fixed all the problems. Any thoughts or is there something I can try/contribute? Thanks Ayman ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot

Re: [U-Boot] Hangs at relocation on 460EX Target

2008-10-21 Thread Ayman M. El-Khashab
urst mode (via DMA) vs regular ram line reads/writes. I don't know if that could be the same issue where since the failure is just at the time the burst mode is enabled. Thanks, Ayman ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot

Re: [U-Boot] Hangs at relocation on 460EX Target

2008-10-21 Thread Ayman M. El-Khashab
Thank you Stefan, On Tue, Oct 21, 2008 at 05:54:21PM +0200, Stefan Roese wrote: > On Tuesday 21 October 2008, Ayman M. El-Khashab wrote: > > it is stuck inside the relocation or immediately after it branches > > to the code in RAM. > > I suggest that you enable DEBUG in li

[U-Boot] Hangs at relocation on 460EX Target

2008-10-21 Thread Ayman M. El-Khashab
to what else I might be missing? I don't recall having this much difficulty last time u-boot was ported to our boards. Thanks Ayman ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot

[U-Boot] Problems with PCI-E Switch on 460EX

2008-10-14 Thread Ayman M. El-Khashab
I hope somebody can shed some light on our problem. The summary is that when we use a pci-e switch, we don't see anything on the downstream side of the switch in Linux. U-Boot may or may not see the downstream side (details below). We are using the stock canyonlands (460EX) board with both origi

[U-Boot] canyonlands u-boot ibm-iic question

2008-09-18 Thread Ayman M. El-Khashab
Hopefully this is on topic for this list. I am using the canyonlands with the included u-boot. I've made a change to the kernel so that I can use the iic device (namely added the 460ex to the compatibility list) with a name matching the one in canyonland.dts It seems to print out when it book