[PATCH v2 4/4] arm64: dts: add support for A1 based Amlogic AD401

Martin Blumenstingl martin.blumenstingl at googlemail.com
Sat Sep 7 08:02:06 PDT 2019


Hi Jianxin,

On Fri, Sep 6, 2019 at 7:58 AM Jianxin Pan <jianxin.pan at amlogic.com> wrote:
[...]
> > also I'm a bit surprised to see no busses (like aobus, cbus, periphs, ...) here
> > aren't there any busses defined in the A1 SoC implementation or are
> > were you planning to add them later?
> Unlike previous series,there is no Cortex-M3 AO CPU in A1, and there is no AO/EE power domain.
> Most of the registers are on the apb_32b bus.  aobus, cbus and periphs are not used in A1.
OK, thank you for the explanation
since you're going to re-send the patch anyways: can you please
include the apb_32b bus?
all other upstream Amlogic .dts are using the bus definitions, so that
will make A1 consistent with the other SoCs


Martin



More information about the linux-amlogic mailing list