From: Scott Wood <scottwood@freescale.com>
To: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Cc: Gleb Natapov <gleb@redhat.com>,
Jan Kiszka <jan.kiszka@siemens.com>,
qemu-devel <qemu-devel@nongnu.org>,
Michal Suchanek <hramrach@centrum.cz>,
Kevin O'Connor <kevin@koconnor.net>, Avi Kivity <avi@redhat.com>,
Stefan Hajnoczi <stefanha@gmail.com>,
Jordan Justen <jljusten@gmail.com>
Subject: Re: [Qemu-devel] Re: RFC: emulation of system flash
Date: Thu, 10 Mar 2011 16:11:54 -0600 [thread overview]
Message-ID: <20110310161154.62bd348b@schlenkerla> (raw)
In-Reply-To: <4D7946BA.2040704@gmx.net>
On Thu, 10 Mar 2011 22:46:34 +0100
Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> wrote:
> Auf 10.03.2011 13:06, Jan Kiszka schrieb:
> > I'm thinking beyond this use case, beyond firmware flashes, beyond x86.
> >
>
> If you're thinking beyond x86, most flash is probably using SPI nowadays
> because the reduced PCB footprint can save lots of money. And for SPI
> you only need OOB access for write and the memory region itself is readonly.
CFI still seems pretty dominant, at least in evaluation boards, which seem
more likely to be a qemu target than custom hardware.
-Scott
next prev parent reply other threads:[~2011-03-10 22:12 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-10 4:51 [Qemu-devel] RFC: emulation of system flash Jordan Justen
2011-03-10 9:10 ` [Qemu-devel] " Avi Kivity
2011-03-10 18:43 ` Jordan Justen
2011-03-10 21:52 ` Carl-Daniel Hailfinger
2011-03-10 22:14 ` Jordan Justen
2011-03-10 22:31 ` Carl-Daniel Hailfinger
2011-03-10 22:58 ` Jordan Justen
2011-03-10 23:41 ` Carl-Daniel Hailfinger
2011-03-11 2:12 ` Jordan Justen
2011-03-10 9:47 ` Gleb Natapov
2011-03-10 11:27 ` Jan Kiszka
2011-03-10 11:46 ` Jan Kiszka
2011-03-10 11:53 ` Paolo Bonzini
2011-03-10 12:07 ` Jan Kiszka
2011-03-10 19:03 ` Jordan Justen
2011-03-10 19:23 ` Anthony Liguori
2011-03-10 20:05 ` Jordan Justen
2011-03-10 11:48 ` Gleb Natapov
2011-03-10 12:06 ` Jan Kiszka
2011-03-10 12:17 ` Gleb Natapov
2011-03-10 12:27 ` Jan Kiszka
2011-03-10 19:08 ` Jordan Justen
2011-03-10 19:13 ` Gleb Natapov
2011-03-10 21:46 ` Carl-Daniel Hailfinger
2011-03-10 22:11 ` Scott Wood [this message]
2011-03-10 21:41 ` Carl-Daniel Hailfinger
2011-03-10 22:05 ` Jordan Justen
2011-03-10 18:59 ` Jordan Justen
2011-03-10 19:12 ` Gleb Natapov
2011-03-10 19:50 ` Jordan Justen
2011-03-10 20:08 ` Антон Кочков
2011-03-10 20:21 ` Gleb Natapov
2011-03-11 21:41 ` Jordan Justen
2011-03-14 14:29 ` Gleb Natapov
2011-03-10 21:37 ` [Qemu-devel] " Carl-Daniel Hailfinger
2011-03-10 21:55 ` Jordan Justen
2011-03-10 22:10 ` Carl-Daniel Hailfinger
2011-03-10 22:29 ` Jordan Justen
2011-03-10 23:53 ` Carl-Daniel Hailfinger
2011-03-11 0:19 ` [Qemu-devel] " Jan Kiszka
2011-03-11 0:27 ` Carl-Daniel Hailfinger
2011-03-11 19:09 ` Jordan Justen
2011-03-11 23:10 ` Michal Suchanek
2011-03-12 9:24 ` Jan Kiszka
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