Hi Carl-Daniel,
On Tue, 26 May 2009 01:56:49 +0200 Carl-Daniel Hailfinger c-d.hailfinger.devel.2006@gmx.net wrote:
Hi Alexander,
On 24.05.2009 18:19, Alexander Gordeev wrote:
I've tried flashrom on my Gigabyte GA-K8N-SLI board but it can only write to 0x70000-0x80000. This includes both write and erase.
Did you test erase separately?
Yes, I tested every operation separately. I've also read contents of the flash after an erase and compared it to the original image: 0-0x6ffff untouched and 0x70000-0x7ffff erased.
If write/erase is only working on the top 64 kByte, we probably have to unlock the rest of the chip as well. Since our Pm49FL004 code already has unlocking routines, we probably need a board enable for you.
Do you have a multimeter or continuity tester?
Yes, I have one. What should I do?
Could you please help me to solve this?
We can try.
Thanks :)
flashrom v0.9.0+r544 Found chipset "NVIDIA CK804", enabling flash write... OK. Found chip "PMC Pm49FL004" (512 KB) at physical address 0xfff80000.
The P49FL004 should be supported just fine. CK804 is OK as well. Definitely a board enable issue.
Ok, I see.