From: Alon Bar-Lev <alon.barlev@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [mips][cfi] Unable to write into flash under qemu
Date: Tue, 5 Jul 2016 20:17:27 +0300 [thread overview]
Message-ID: <CAOazyz1Vx405FDJh+Tqfg+UtL138m0QFvSBwLN6svxvhpARHDA@mail.gmail.com> (raw)
In-Reply-To: <577BE8ED.5020804@gmail.com>
On 5 July 2016 at 20:05, Daniel Schwierzeck
<daniel.schwierzeck@gmail.com> wrote:
>
>
> Am 05.07.2016 um 18:50 schrieb Alon Bar-Lev:
>> Thank you so much!
>> Erase does not complain any more.
>
> please do not top-quote on a mailing list.
>
Sorry.
>>
>> However, write is not working.
>>
>> Result is always something like:
>> be040000: 00800080 00800080 00800080 00800080 ................
>
> hm, I can't reproduce that:
>
> $ qemu-system-mips -M malta -cpu 24Kc -m 256 -nographic -drive if=pflash,file=/work/u-boot-mips/pflash.bin,format=raw -netdev user,id=ubtest,tftp=/work/u-boot-mips -device pcnet,netdev=ubtest
>
> malta # md BE040000 4
> be040000: ffffffff ffffffff ffffffff ffffffff ................
> malta # erase BE040000 +10000
>
> . done
> Erased 1 sectors
> malta # md BE040000 4
> be040000: ffffffff ffffffff ffffffff ffffffff ................
Can you please try to copy from sector in flash to another as I've shown?
It seems to happen especially in this case.
Maybe it is just impossible...
<snip>
next prev parent reply other threads:[~2016-07-05 17:17 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-05 0:08 [U-Boot] [mips][cfi] Unable to write into flash under qemu Alon Bar-Lev
2016-07-05 12:04 ` Alon Bar-Lev
2016-07-05 16:10 ` Daniel Schwierzeck
2016-07-05 16:50 ` Alon Bar-Lev
2016-07-05 17:05 ` Daniel Schwierzeck
2016-07-05 17:17 ` Alon Bar-Lev [this message]
2016-07-05 17:34 ` Daniel Schwierzeck
2016-07-05 17:57 ` Alon Bar-Lev
2016-07-10 20:50 ` Alon Bar-Lev
2016-07-18 8:38 ` Stefan Roese
2016-07-18 12:13 ` Daniel Schwierzeck
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