[PATCH v5 2/5] board: siemens: Add support for SIMATIC IOT2050 devices

Tom Rini trini at konsulko.com
Mon Aug 2 17:55:58 CEST 2021


On Mon, Aug 02, 2021 at 05:52:22PM +0200, Jan Kiszka wrote:
> On 02.08.21 17:47, Tom Rini wrote:
> > On Mon, Aug 02, 2021 at 05:21:13PM +0200, Jan Kiszka wrote:
> > 
> >> From: Jan Kiszka <jan.kiszka at siemens.com>
> >>
> >> This adds support for the IOT2050 Basic and Advanced devices. The Basic
> >> used the dual-core AM6528 GP processor, the Advanced one the AM6548 HS
> >> quad-core version.
> >>
> >> Both variants are booted via a Siemens-provided FSBL that runs on the R5
> >> cores. Consequently, U-Boot support is targeting the A53 cores. U-Boot
> >> SPL, ATF and TEE have to reside in SPI flash.
> >>
> >> Full integration into a bootable image can be found on
> >> https://github.com/siemens/meta-iot2050
> >>
> >> Based on original board support by Le Jin, Gao Nian and Chao Zeng.
> >>
> >> Signed-off-by: Jan Kiszka <jan.kiszka at siemens.com>
> >> ---
> >>  arch/arm/mach-k3/Kconfig          |   1 +
> >>  board/siemens/iot2050/Kconfig     |  32 ++++
> >>  board/siemens/iot2050/MAINTAINERS |   8 +
> >>  board/siemens/iot2050/Makefile    |  10 ++
> >>  board/siemens/iot2050/README      |  65 +++++++
> > 
> > This needs to be an rST and under doc/board/ now.
> > 
> 
> Okay.
> 
> Anything else before rolling out v6?
> 
> > [snip]
> >> diff --git a/board/siemens/iot2050/config.mk b/board/siemens/iot2050/config.mk
> >> new file mode 100644
> >> index 0000000000..267ec76c4e
> >> --- /dev/null
> >> +++ b/board/siemens/iot2050/config.mk
> >> @@ -0,0 +1,8 @@
> >> +# SPDX-License-Identifier: GPL-2.0+
> >> +#
> >> +# Copyright (c) Siemens AG, 2020-2021
> >> +#
> >> +# Authors:
> >> +#   Jan Kiszka <jan.kiszka at siemens.com>
> >> +
> >> +flash.bin: all
> > 
> > Do we need this file?  Thanks!
> > 
> 
> Yes, this ensured building the required flash.bin image by default.
> Other artifacts are not useful on the board.

OK, that's it from my end, thanks!

-- 
Tom
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