* [Qemu-devel] pflash usage question
@ 2007-11-26 15:55 Armin
0 siblings, 0 replies; only message in thread
From: Armin @ 2007-11-26 15:55 UTC (permalink / raw)
To: qemu-devel
Hello all,
I have two questions regarding how to use pflash.
1) I have two 64MiB flash devices, so do I use one "-pflash" on the
command line that has an image that is the total size of both flashes or
use two "-pflash" on the command line.
2) The parameters for the pflash register are a bit confusing. The
block size for my device is 64 but that does not work, I currently have
tested it with 128. Also, the sector value, I could not find that
reference in the datasheet for my flash. How should I use it? I used
128 * 1024 and that worked too.
With the values I mentions above, I can mount the flash and us it as a
root file system. I do get messages when I erase but I know that is not
supported at the moment.
If someone can set me straight on #1 and #2 then I will have be
submitting flash support for the Mainstone shortly.
TIA,
Armin
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2007-11-26 15:55 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2007-11-26 15:55 [Qemu-devel] pflash usage question Armin
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).