[coreboot] On loongson CPU or MIPS ARCH

[li guang]

在 2013-04-26五的 11:10 -0700，David Hendricks写道：
> On Thu, Apr 25, 2013 at 5:13 PM, li guang <lig.fnst at cn.fujitsu.com>
> wrote:
>         >
>         >
>         > Am Donnerstag, den 25.04.2013, 11:59 +0800 schrieb li guang:
>         >
>         > > do we have plan to add loongson CPU or MIPS ARCH support?
>         >
>         > There is no plan that I know of.
>         >
>         > > It seems no person from loongson contribute to this,
>         > > and can I try to make some efforts on this topic?
>         >
>         > I guess people contributing stuff are always welcome. Though
>         I have no
>         > experience with loongson and MIPS, so I cannot comment how
>         feasible this
>         > is.
>         
>         
>         OK.
>         So, firstly, I will try to add loongson 2E support.
> 
> 
> Great! As you may be aware, we have recently added ARMv7 support which
> you might want to use as an example. The architecture code is in
> src/arch/armv7, the CPU code is in
> src/cpu/samsung/{exynos5250,exynos5-common}, and the first ARM
> motherboard target is in src/mainboard/google/snow.
> 
> 
> The ARM stuff is still under active development, and we are still
> making changes to code that was imported from another codebase
> (u-boot). But overall it works and we are able to load a payload and
> boot Linux.

Thanks!
I will get help from ARMv7 code.

> 
> 
> -- 
> David Hendricks (dhendrix)
> Systems Software Engineer, Google Inc.