Re: [PATCH 00/10] board: sl28: add sl28cpld support and board cleanups

Tom Rini
2022-01-31T15:26:07Z

[-- Attachment #1: Type: text/plain, Size: 1327 bytes --]

On Mon, Jan 31, 2022 at 08:51:39AM +0100, Michael Walle wrote:
> Am 2021-11-15 23:45, schrieb Michael Walle:
> > Add support for the sl28cpld management controller found on this board.
> > This is especially useful, because of the integrated watchdog in this
> > controller. It is used to supervise the bootup of the bootloader and
> > will
> > automatically switch to the failsafe bootloader if u-boot didn't start.
> > Up
> > until now, we had to disable this feature, leaving a gap in the failsafe
> > boot concept of this board. Now, with this driver in place, this
> > watchdog
> > can be enabled at reset and u-boot will disable it late during its
> > startup.
> >
> > Additionally, add support for the GPIOs which are connected to this
> > controller.
> >
> > Besides this support, there are various cleanups, like DRAM output fix,
> > printing the version of the management controller and disabling the
> > random
> > MAC address generation.
> >
> > Implementationwise, the MFD driver is implemented as UCLASS_NOP which
> > provides basic access functions and will enumerate its child nodes. The
> > device tree binding is the same as already acked by the linux kernel.
>
> Ping. This is now 2.5 month old. It doesn't even touch anything outside
> my own board.

Priyanka?

--
Tom

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 659 bytes --]