bootimage for RM300E ?

bootimage for RM300E ?

[Thomas Kunze]

Quoting Alexander Voropay <a.voropay@vmb-service.ru>:

> 
> >OK. what are the next steps to get a bigendian bootimage for the
> RM300E? 
> >are there any sources available to compile for the RM300? 
> >is there a bootimage for the RM200C that i can give a try?
> 
> 1) Install a bigendian toolchain at the x86 host box and recompile the
> Linux kernel.
> P.5  http://howto.linux-mips.org/mips-howto.html

ok i downloaded toolchain. 
which kernel should i use? that one from kernel.org or from linux-mips.org ?
what should be done next, after create a kernel ? 
what do i need to create a bootimage for the RM300 ?
how must this bootimage looks like ?
any howto's ?

with best regards
thomas
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Re: bootimage for RM300E ?

[Jan-Benedict Glaw]

[-- Attachment #1: Type: text/plain, Size: 1270 bytes --]

On Tue, 2004-07-06 07:11:53 -0800, Thomas Kunze <thomas.kunze@xmail.net>
wrote in message <1089123113.40eab32979315@www.x-mail.net>:
> Quoting Alexander Voropay <a.voropay@vmb-service.ru>:
> > 1) Install a bigendian toolchain at the x86 host box and recompile the
> > Linux kernel.
> > P.5  http://howto.linux-mips.org/mips-howto.html
> 
> ok i downloaded toolchain. 
> which kernel should i use? that one from kernel.org or from linux-mips.org ?

linux-mips.org, current CVS checkout. However, I can't tell you if
you're better off using HEAD or the linux_2_4 branch (probably HEAD,
though...).

> what should be done next, after create a kernel ? 
> what do i need to create a bootimage for the RM300 ?
> how must this bootimage looks like ?
> any howto's ?

Try to feed the kernel image either as ELF or ECOFF via network. The
first step is to make the machine actually *accept* the image (let alone
properly executing it).

MfG, JBG

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Re: bootimage for RM300E ?

[Ralf Baechle]

On Tue, Jul 06, 2004 at 07:11:53AM -0800, Thomas Kunze wrote:

> ok i downloaded toolchain. 
> which kernel should i use? that one from kernel.org or from linux-mips.org ?

Wipe the word kernel.org from your brain ;-)

> what should be done next, after create a kernel ? 
> what do i need to create a bootimage for the RM300 ?
> how must this bootimage looks like ?

Just "make rm200_defconfig; make" which will build vmlinux.ecoff which is
the file which can be netbooted via bootp/tftp.  Same procedure as with
SGI machines basically so the usual howtos for SGI IP22 netbooting Linux
apply.

> any howto's ?

In the back of my brain.

  Ralf