Re: [U-Boot] Add ARM errata workaround 852421 and 852423 for Cortex-A17

Hi Nisal,

Am 08.05.2017 um 21:43 schrieb Tom Rini:

On Wed, Apr 26, 2017 at 04:18:01PM -0500, Nisal Menuka wrote:

...

ARM errata 852421 and 852423 applies to r1p0, r1p1 and r1p2 revisions of Cortex-A17 processors. These workarounds exist in Linux kernel and I thought it would be better to add them in to U-Boot.

Signed-off-by: Nisal Menuka nisalmenuka23@gmail.com

Applied to u-boot/master, thanks!

Who is going to use these? RK3288 is the only A17 chip I can think of right now, and you haven't touched the firefly or tinker defconfigs to select these new options, so in absence of a default or a user-selectable name they will default to n (i.e., dead code), unless someone also submits patches to enable these options somewhere.

Regards, Andreas