[Qemu-devel] Re: Commit 9c9bb6c89d4 breaks code execution from flash

[Michael Walle]

Am Wednesday 12 May 2010 09:56:31 schrieb Jan Kiszka:
> OK, that was a hard nut. After various dead ends, I think I found an
> possible solution. Can you give this a try?
[..]
> Still requires proper patch split up, and I need to think about possible
> side effects.
Thanks, the patch is working.

But i noticed another minor bug. The cfi02 doesn't handle 'read flash id' on 
16bit accesses correctly. It always returns 8 bit. I used something like

if (width == 2)
    ret = pfl->ident[0] << 8 | pfl->ident[1];  /* rsp. ident[1]/ident[2] */

within the 0x90 reading as a quick workaround.


-- 
michael