Hi Simon,
On Sat, Oct 12, 2019 at 11:38 AM Simon Glass sjg@chromium.org wrote:
Hi Bin,
On Thu, 10 Oct 2019 at 03:50, Bin Meng bmeng.cn@gmail.com wrote:
Hi Simon,
On Wed, Sep 25, 2019 at 10:59 PM Simon Glass sjg@chromium.org wrote:
Newer Intel SoCs have different ways of setting up cache-as-ram (CAR). Add support for these along with suitable configuration options.
I wonder why do we need do this in U-Boot. Isn't FSP-T doing the CAR for us?
Well actually I have not tried using FSP-T yet on apollolake. I'll see how it looks.
It looks so far only FSP-M is used on your apollolake port.
What I'd like to see is a complete FSP 2.0 support in U-Boot, which means we need FSP-T for the CAR and FSP-S for the silicon-specific initialization. With FSP-S, I believe most of your platform support codes in this patch series are no longer needed.
Regards, Bin