[U-Boot] [U-Boot, 1/4] arm: am57xx: Add vendor partition to Android GPT table for eMMC
Tom Rini
trini at konsulko.com
Tue Oct 17 00:48:21 UTC 2017
On Thu, Oct 12, 2017 at 10:47:02PM -0500, Praneeth Bajjuri wrote:
> Add vendor partition to Android GPT table for eMMC.
>
> A Vendor image contains SoC-specific code and configuration.
>
> Prior to Android 8.0, the vendor partition was optional ;
> files belonging to these images were placed in boot.img or system.img
> with symlinks (such as /vendor >/system/vendor ) when absent.
>
> Android 8.0 makes the vendor partition mandatory
>
> The goal is to modularize Android partitions with standard interface between
> the Android Platform (on system.img ) and vendor-provided code(on vendor.img).
>
> This standard interface enables the Android Platform to be updated
> without affecting the SoC partitions. This makes it possible to upgrade a
> device system.img from Android 8.0 to Android P while other images (such as
> vendor.img) remain at Android 8.0. This modularity enables timely
> Android platform upgrades (such as monthly security updates )
> without requiring SoC/ODM partners to update SoC- and device-specific code.
>
> Signed-off-by: Praneeth Bajjuri <praneeth at ti.com>
> Reviewed-by: Tom Rini <trini at konsulko.com>
Applied to u-boot/master, thanks!
--
Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: not available
URL: <http://lists.denx.de/pipermail/u-boot/attachments/20171016/51046eb9/attachment.sig>
More information about the U-Boot
mailing list