F21 Self Contained Change: Allwinner sunxi (A10 / A13 / A20) ARM SoC support

Jon jdisnard at gmail.com
Tue Mar 4 05:49:29 UTC 2014


Does the u-boot piece require a new package or sub package of existing
u-boot we already have? Just curious.

Suppose I'm asking if the sunxi support is upstream in denx?

Looking forward to this feature. :-D

Thanks
On Mar 3, 2014 8:05 AM, "Jaroslav Reznik" <jreznik at redhat.com> wrote:

> = Proposed Self Contained Change: Allwinner sunxi (A10 / A13 / A20) ARM SoC
> support =
> https://fedoraproject.org/wiki/Changes/AllwinnerSunxiSupport
>
> Change owner(s): Hans de Goede <hdegoede at redhat.com>, Peter Robinson
> <pbrobinson at fedoraproject.org >
>
> Allwinner A10 / A13 / A20 SoCs are used in a number of popular low cost arm
> development boards and arm mini computers. Currently Fedora ARM is
> supported
> on these devices through a Remix [1]. Allwinner kernel support is
> progressing
> rapidly upstream, and with this upstream kernel support it should be
> possible
> to support Allwinner SoCs in the official Fedora ARM images, without the
> need
> for a remix.
>
> == Detailed description ==
> The linux-sunxi community is currently working hard to get Allwinner SoCs
> supported in the upstream kernel. A big part of this should land in the
> 3.14
> kernel. The plan is to support Allwinner SoCs in headless mode for now, and
> carry patches for mmc, ahci and usb support for 1-2 kernel releases (until
> they land upstream).
>
> == Scope ==
> Supporting Allwinnner SoCs ootb will require kernel and u-boot support.
> Kernel
> support is landing upstream and we will add patches to the Fedora kernel
> for
> 1-2 kernel releases to supplement this. u-boot support currently lives in
> a u-
> boot fork upstream, this fork is tracking / merging u-boot upstream and
> does
> intent to get sunxi support merged into the official u-boot packages, but
> there
> is no timeline for this atm. For u-boot we will create a separate
> u-boot-sunxi
> package, which can be dropped once u-boot support has been merged into
> u-boot
> upstream.
>
> Proposal owners: Will try to get as much kernel support upstream as
> possible,
> supplement with patches in the Fedora kernel package. Will create a u-boot-
> sunxi package with sunxi specific u-boot. Will look into adding a config
> tool to
> the sdcard images to easily select and install the correct u-boot and dtb,
> like the Allwinner Remix images have.
>
> Other developers: N/A
> Release engineering: N/A
> Policies and guidelines: N/A
>
> [1] https://fedoraproject.org/wiki/Changes/AllwinnerSunxiSupport
> _______________________________________________
> devel-announce mailing list
> devel-announce at lists.fedoraproject.org
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