Flashing FSO-lite to qemu

David Samblas Martinez dsamblas at yahoo.es
Thu Jul 3 14:28:16 CEST 2008


Success :) I got the qemu running the fso-light, beautiful background image  


thanks andrzej


--- El mié, 2/7/08, andrzej zaborowski <balrogg at gmail.com> escribió:

> De: andrzej zaborowski <balrogg at gmail.com>
> Asunto: Re: Flashing FSO-lite to qemu
> Para: "David Samblas Martinez" <dsamblas at yahoo.es>
> CC: openmoko-devel at lists.openmoko.org
> Fecha: miércoles, 2 julio, 2008 5:45
> 2008/7/2 David Samblas Martinez <dsamblas at yahoo.es>:
> > Hello
> >
> > I succefuly build the fso-lite image from MokoMakefile
> and modifying the build/qemu/openmoko/env I was able(or I
> think I was able) to flash it to qemu device with the
> ./openmoko/flash.sh but wen I try to start the qemu with
> make run-qemu the qemu starting up messages on the
> simulated neo complains about an VFS:Cannot open root
> device "mtdblock4" or unknown-block(31,4).
> Attached is the screen capture (right now I'm working
> on a remote machine trough vnc)
> >
> > Below is a C&P of the env modified , what else you
> may need to make a diagnose of whats happening?
> > -------------env
> file----------------------------------
> > # The scripts will include this on startup to setup
> variables
> >
> > src_dir="`pwd`"
> > script_dir_relative=openmoko
> > script_dir="$src_dir/$script_dir_relative"
> > uboot_symlink="$src_dir/u-boot.bin"
> > qemu_relative="arm-softmmu/qemu-system-arm -M
> gta01 -m 130"
> > qemu="$src_dir/$qemu_relative"
> > flash_base=openmoko-flash.base
> > flash_image=openmoko-flash.image
> > make=make
> > which gmake && make=gmake
> > echo=echo
> > which gecho && echo=gecho
> > export make echo
> > dump_dir="$script_dir/vvfat"
> >
> > qemu_monitor="$HOME/.qemu_monitor"
> > qemu_cmd () { $script_dir/qemu-cmd.pl
> "$qemu_monitor" "$*"; }
> >
> > kernel_addr=0x30100000
> > splash_addr=0x36000000
> > splash_size=0x5000
> >
> > # We don't want the "-latest" symlinks
> to match
> > kernel_wildcard="uImage-2.6.*-om-gta02.bin"
> >
> rootfs_wildcard="Open?oko-fso-*image*-om-gta02.rootfs.jffs2"
> 
> Here you're flashing a GTA02 image. GTA02 has a
> different NAND sector
> size and block size (as seen in the kernel error messages).
> You need
> to try building a gta01 image of FSO - I don't know OE
> well but it
> should only require changing MACHINE.
> 
> Regards


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