[U-Boot] [PATCH 2/2] arm: Exercise v7_arch_cp15_set_acr even without errata fixups

[Tom Rini]

On Sun, Aug 13, 2017 at 05:25:20AM +0300, Siarhei Siamashka wrote:

> By applying this patch, we are ensuring that the code paths
> responsible for applying errata workarounds are also exercised
> on CPU revisions, which actually don't need these workarounds.
> 
> Only CONFIG_ARM_ERRATA_621766, CONFIG_ARM_ERRATA_454179,
> CONFIG_ARM_ERRATA_725233 and CONFIG_ARM_ERRATA_430973 are
> covered by this patch (Cortex-A8).
> 
> This improves code coverage when testing U-Boot builds
> on newer hardware. In particular, the problematic commit
> 00bbe96ebabb ("arm: omap: Unify get_device_type() function")
> would break both BeageBoard and BeagleBoard XM rather than
> just older BeagleBoard.
> 
> As an additional bonus, we need fewer instructins and the SPL
> size is reduced.
> 
> Signed-off-by: Siarhei Siamashka <siarhei.siamashka at gmail.com>

Reviewed-by: Tom Rini <trini at konsulko.com>

-- 
Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: Digital signature
URL: <http://lists.denx.de/pipermail/u-boot/attachments/20170813/18de0bfc/attachment.sig>