From: Tao Ren <rentao.bupt@gmail.com>

The patch series introduces the initial device tree for Meta/Facebook
Darwin AST2600 BMC.

Patches #1, #2 and #3 fixes the DTB warnings in wedge400/fuji dts and
ast2600-facebook-netbmc-common.dtsi.

Patches #4, #5 and #6 introduces a new BMC flash layout to be used by
wedge400 and fuji (and later more Meta Network BMC platforms).

Patch #7 moves eMMC entries from ast2600-facebook-netbmc-common.dtsi to
each BMC platform because eMMC was removed from future Meta Network BMC
platforms.

Patches #8 and #9 adds Meta Darwin BMC and updates devicetree bindings.

Tao Ren (9):
  ARM: dts: aspeed: wedge400: Fix DTB warnings
  ARM: dts: aspeed: fuji: Fix DTB warnings
  ARM: dts: aspeed: Fix DTB warnings in
    ast2600-facebook-netbmc-common.dtsi
  ARM: dts: aspeed: Add facebook-bmc-flash-layout-128-data64.dtsi
  ARM: dts: aspeed: wedge400: Extend data0 partition to 64MB
  ARM: dts: aspeed: Move flash layout out of Facebook netbmc-common.dtsi
  ARM: dts: aspeed: Move eMMC out of ast2600-facebook-netbmc-common.dtsi
  dt-bindings: arm: aspeed: add Facebook Darwin board
  ARM: dts: aspeed: Add Facebook Darwin (AST2600) BMC

 .../bindings/arm/aspeed/aspeed.yaml           |  1 +
 arch/arm/boot/dts/aspeed/Makefile             |  1 +
 .../dts/aspeed/aspeed-bmc-facebook-darwin.dts | 78 +++++++++++++++++++
 .../dts/aspeed/aspeed-bmc-facebook-elbert.dts | 18 +++++
 .../dts/aspeed/aspeed-bmc-facebook-fuji.dts   | 24 ++++--
 .../aspeed/aspeed-bmc-facebook-wedge400.dts   |  8 +-
 .../ast2600-facebook-netbmc-common.dtsi       | 24 ++----
 .../facebook-bmc-flash-layout-128-data64.dtsi | 60 ++++++++++++++
 8 files changed, 187 insertions(+), 27 deletions(-)
 create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dts
 create mode 100644 arch/arm/boot/dts/aspeed/facebook-bmc-flash-layout-128-data64.dtsi

-- 
2.47.1

On Sat, 05 Jul 2025 21:23:50 -0700, rentao.bupt@gmail.com wrote:
> From: Tao Ren <rentao.bupt@gmail.com>
> 
> The patch series introduces the initial device tree for Meta/Facebook
> Darwin AST2600 BMC.
> 
> Patches #1, #2 and #3 fixes the DTB warnings in wedge400/fuji dts and
> ast2600-facebook-netbmc-common.dtsi.
> 
> Patches #4, #5 and #6 introduces a new BMC flash layout to be used by
> wedge400 and fuji (and later more Meta Network BMC platforms).
> 
> Patch #7 moves eMMC entries from ast2600-facebook-netbmc-common.dtsi to
> each BMC platform because eMMC was removed from future Meta Network BMC
> platforms.
> 
> Patches #8 and #9 adds Meta Darwin BMC and updates devicetree bindings.
> 
> Tao Ren (9):
>   ARM: dts: aspeed: wedge400: Fix DTB warnings
>   ARM: dts: aspeed: fuji: Fix DTB warnings
>   ARM: dts: aspeed: Fix DTB warnings in
>     ast2600-facebook-netbmc-common.dtsi
>   ARM: dts: aspeed: Add facebook-bmc-flash-layout-128-data64.dtsi
>   ARM: dts: aspeed: wedge400: Extend data0 partition to 64MB
>   ARM: dts: aspeed: Move flash layout out of Facebook netbmc-common.dtsi
>   ARM: dts: aspeed: Move eMMC out of ast2600-facebook-netbmc-common.dtsi
>   dt-bindings: arm: aspeed: add Facebook Darwin board
>   ARM: dts: aspeed: Add Facebook Darwin (AST2600) BMC
> 
>  .../bindings/arm/aspeed/aspeed.yaml           |  1 +
>  arch/arm/boot/dts/aspeed/Makefile             |  1 +
>  .../dts/aspeed/aspeed-bmc-facebook-darwin.dts | 78 +++++++++++++++++++
>  .../dts/aspeed/aspeed-bmc-facebook-elbert.dts | 18 +++++
>  .../dts/aspeed/aspeed-bmc-facebook-fuji.dts   | 24 ++++--
>  .../aspeed/aspeed-bmc-facebook-wedge400.dts   |  8 +-
>  .../ast2600-facebook-netbmc-common.dtsi       | 24 ++----
>  .../facebook-bmc-flash-layout-128-data64.dtsi | 60 ++++++++++++++
>  8 files changed, 187 insertions(+), 27 deletions(-)
>  create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dts
>  create mode 100644 arch/arm/boot/dts/aspeed/facebook-bmc-flash-layout-128-data64.dtsi
> 
> --
> 2.47.1
> 
> 
> 


My bot found new DTB warnings on the .dts files added or changed in this
series.

Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.

If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:

  pip3 install dtschema --upgrade


This patch series was applied (using b4) to base:
 Base: attempting to guess base-commit...
 Base: tags/next-20250704 (best guess, 4/6 blobs matched)

If this is not the correct base, please add 'base-commit' tag
(or use b4 which does this automatically)

New warnings running 'make CHECK_DTBS=y for arch/arm/boot/dts/aspeed/' for 20250706042404.138128-1-rentao.bupt@gmail.com:

arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: timer (arm,armv7-timer): 'clocks' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/timer/arm,arch_timer.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: /sdram@1e6e0000: failed to match any schema with compatible: ['aspeed,ast2600-sdram-edac', 'syscon']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: bus@1e600000 (aspeed,ast2600-ahbc): compatible: ['aspeed,ast2600-ahbc', 'syscon'] is too long
	from schema $id: http://devicetree.org/schemas/bus/aspeed,ast2600-ahbc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: syscon@1e6e2000 (aspeed,ast2600-scu): 'smp-memram@180' does not match any of the regexes: '^interrupt-controller@[0-9a-f]+$', '^p2a-control@[0-9a-f]+$', '^pinctrl(@[0-9a-f]+)?$', '^pinctrl-[0-9]+$', '^silicon-id@[0-9a-f]+$'
	from schema $id: http://devicetree.org/schemas/mfd/aspeed,ast2x00-scu.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: /ahb/apb@1e6e0000/syscon@1e6e2000/smp-memram@180: failed to match any schema with compatible: ['aspeed,ast2600-smpmem']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: /ahb/apb@1e6e0000/display@1e6e6000: failed to match any schema with compatible: ['aspeed,ast2600-gfx', 'syscon']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: adc@1e6e9000 (aspeed,ast2600-adc0): 'interrupts' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/iio/adc/aspeed,ast2600-adc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: adc@1e6e9100 (aspeed,ast2600-adc1): 'interrupts' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/iio/adc/aspeed,ast2600-adc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: crypto@1e6fa000 (aspeed,ast2600-acry): 'aspeed,ahbc' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/crypto/aspeed,ast2600-acry.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: sdc@1e740000 (aspeed,ast2600-sd-controller): sdhci@1e740100:compatible: ['aspeed,ast2600-sdhci', 'sdhci'] is too long
	from schema $id: http://devicetree.org/schemas/mmc/aspeed,sdhci.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: sdc@1e740000 (aspeed,ast2600-sd-controller): sdhci@1e740200:compatible: ['aspeed,ast2600-sdhci', 'sdhci'] is too long
	from schema $id: http://devicetree.org/schemas/mmc/aspeed,sdhci.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: /ahb/sdc@1e740000/sdhci@1e740100: failed to match any schema with compatible: ['aspeed,ast2600-sdhci', 'sdhci']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: /ahb/sdc@1e740000/sdhci@1e740200: failed to match any schema with compatible: ['aspeed,ast2600-sdhci', 'sdhci']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: /ahb/apb@1e780000/timer@1e782000: failed to match any schema with compatible: ['aspeed,ast2600-timer']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: lpc@1e789000 (aspeed,ast2600-lpc-v2): reg-io-width: 4 is not of type 'object'
	from schema $id: http://devicetree.org/schemas/mfd/aspeed-lpc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: lpc@1e789000 (aspeed,ast2600-lpc-v2): lpc-snoop@80: 'clocks' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/mfd/aspeed-lpc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: kcs@24 (aspeed,ast2500-kcs-bmc-v2): 'clocks' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/ipmi/aspeed,ast2400-kcs-bmc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: kcs@28 (aspeed,ast2500-kcs-bmc-v2): 'clocks' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/ipmi/aspeed,ast2400-kcs-bmc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: kcs@2c (aspeed,ast2500-kcs-bmc-v2): 'clocks' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/ipmi/aspeed,ast2400-kcs-bmc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: kcs@114 (aspeed,ast2500-kcs-bmc-v2): 'clocks' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/ipmi/aspeed,ast2400-kcs-bmc.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: /ahb/apb@1e780000/lpc@1e789000/lhc@a0: failed to match any schema with compatible: ['aspeed,ast2600-lhc']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: /ahb/apb@1e780000/lpc@1e789000/ibt@140: failed to match any schema with compatible: ['aspeed,ast2600-ibt-bmc']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: fsi@1e79b000 (aspeed,ast2600-fsi-master): compatible: ['aspeed,ast2600-fsi-master', 'fsi-master'] is too long
	from schema $id: http://devicetree.org/schemas/fsi/aspeed,ast2600-fsi-master.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: /ahb/apb@1e790000/fsi@1e79b000: failed to match any schema with compatible: ['aspeed,ast2600-fsi-master', 'fsi-master']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: fsi@1e79b100 (aspeed,ast2600-fsi-master): compatible: ['aspeed,ast2600-fsi-master', 'fsi-master'] is too long
	from schema $id: http://devicetree.org/schemas/fsi/aspeed,ast2600-fsi-master.yaml#
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: /ahb/apb@1e790000/fsi@1e79b100: failed to match any schema with compatible: ['aspeed,ast2600-fsi-master', 'fsi-master']
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-darwin.dtb: /ahb/apb@1e790000/dma-controller@1e79e000: failed to match any schema with compatible: ['aspeed,ast2600-udma']

On Sat, Jul 05, 2025 at 09:23:50PM -0700, rentao.bupt@gmail.com wrote:
> From: Tao Ren <rentao.bupt@gmail.com>
> 
> The patch series introduces the initial device tree for Meta/Facebook
> Darwin AST2600 BMC.
> 
> Patches #1, #2 and #3 fixes the DTB warnings in wedge400/fuji dts and
> ast2600-facebook-netbmc-common.dtsi.
> 
> Patches #4, #5 and #6 introduces a new BMC flash layout to be used by
> wedge400 and fuji (and later more Meta Network BMC platforms).
> 
> Patch #7 moves eMMC entries from ast2600-facebook-netbmc-common.dtsi to
> each BMC platform because eMMC was removed from future Meta Network BMC
> platforms.
> 
> Patches #8 and #9 adds Meta Darwin BMC and updates devicetree bindings.

Hi Krzysztof and Andrew,

I've fixed all the "checkpatch.pl --strict" warnings except the "new
file" warning, and I guess I can ignore the warning?

Regarding the dtb warnings, I've fixed the warnings from the individual
dts files, but there are still some warnings from aspeed-g6.dtsi. Are
these "known" warnings? Or is it because I'm using out-of-dated
dtschema (2025.6.1)? Please suggest.

Thank you very much for the review and feedback.


Cheers,

Tao