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[Qemu-devel] Re: Commit 9c9bb6c89d4 breaks code execution from flash
From: |
Michael Walle |
Subject: |
[Qemu-devel] Re: Commit 9c9bb6c89d4 breaks code execution from flash |
Date: |
Thu, 13 May 2010 01:02:23 +0200 |
User-agent: |
KMail/1.9.9 |
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
- [Qemu-devel] Re: Commit 9c9bb6c89d4 breaks code execution from flash, Michael Walle, 2010/05/07
- [Qemu-devel] Re: Commit 9c9bb6c89d4 breaks code execution from flash, Jan Kiszka, 2010/05/12
- [Qemu-devel] Re: Commit 9c9bb6c89d4 breaks code execution from flash,
Michael Walle <=
- [Qemu-devel] Re: Commit 9c9bb6c89d4 breaks code execution from flash, Jan Kiszka, 2010/05/13
- [Qemu-devel] Re: Commit 9c9bb6c89d4 breaks code execution from flash, Michael Walle, 2010/05/13
- [Qemu-devel] Re: Commit 9c9bb6c89d4 breaks code execution from flash, Jan Kiszka, 2010/05/13
- [Qemu-devel] Re: Commit 9c9bb6c89d4 breaks code execution from flash, Jan Kiszka, 2010/05/13
- [Qemu-devel] Re: Commit 9c9bb6c89d4 breaks code execution from flash, Jan Kiszka, 2010/05/13
- [Qemu-devel] Re: Commit 9c9bb6c89d4 breaks code execution from flash, Michael Walle, 2010/05/13