From: Eric Anholt <eric@anholt•net>
To: Stefan Wahren <wahrenst@gmx•net>,
Florian Fainelli <f.fainelli@gmail•com>,
Ray Jui <rjui@broadcom•com>,
Scott Branden <sbranden@broadcom•com>,
Nicolas Saenz Julienne <nsaenzjulienne@suse•de>,
Matthias Brugger <mbrugger@suse•com>,
Rob Herring <robh+dt@kernel•org>,
Mark Rutland <mark.rutland@arm•com>,
Linus Walleij <linus.walleij@linaro•org>,
Michael Turquette <mturquette@baylibre•com>,
Stephen Boyd <sboyd@kernel•org>,
Ulf Hansson <ulf.hansson@linaro•org>,
Adrian Hunter <adrian.hunter@intel•com>
Cc: linux-mmc@vger•kernel.org, linux-gpio@vger•kernel.org,
bcm-kernel-feedback-list@broadcom•com,
linux-rpi-kernel@lists•infradead.org,
linux-arm-kernel@lists•infradead.org,
Stefan Wahren <wahrenst@gmx•net>
Subject: Re: [PATCH 00/18] ARM: Add minimal Raspberry Pi 4 support
Date: Mon, 22 Jul 2019 11:01:10 -0700 [thread overview]
Message-ID: <87a7d6eyop.fsf@anholt.net> (raw)
In-Reply-To: <1563774880-8061-1-git-send-email-wahrenst@gmx.net>
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Stefan Wahren <wahrenst@gmx•net> writes:
> This series adds minimal support for the new Raspberry Pi 4, so we are able
> to login via debug UART.
>
> Patch 1-5: Prepare platform and DTS for the new SoC BMC2711
> Patch 6-10: Enable support for emmc2 on BCM2711
> Patch 11-12: Enable pinctrl for BCM2711
> Patch 13-17: Add Raspberry Pi 4 DTS support
> Patch 18: Update MAINTAINERS
>
> Unfortunately the Raspberry Pi Foundation didn't released a
> peripheral documentation for the new SoC yet. So we only have a preliminary
> datasheet [1] and reduced schematics [2].
>
> Changes since RFC:
> - change BCM2838 -> BCM2711 as discussed in RFC
> - update MAINTAINERS accordingly
> - drop "spi: bcm2835: enable shared interrupt support" from series
> - squash all pinctrl-bcm2835 changes into one patch
> - introduce SoC specific clock registration as suggested by Florian
> - fix watchdog probing for Raspberry Pi 4
> - convert brcm,bcm2835.txt to json-schema
> - move VC4 node to bcm2835-common.dtsi
> - fallback to legacy pull config for Raspberry Pi 4
> - revert unintended change of mailbox in bcm283x.dtsi
> - add reference for arm64
I gave some comments on the bcm2835-common patch, but I think this is a
good start and would be worth merging to start bringing the board up,
even without a respin.
Series is:
Acked-by: Eric Anholt <eric@anholt•net>
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next prev parent reply other threads:[~2019-07-22 18:01 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-22 5:54 [PATCH 00/18] ARM: Add minimal Raspberry Pi 4 support Stefan Wahren
2019-07-22 5:54 ` [PATCH 01/18] ARM: bcm283x: Reduce register ranges for UART, SPI and I2C Stefan Wahren
2019-07-24 20:01 ` Stefan Wahren
2019-07-22 5:54 ` [PATCH 02/18] ARM: bcm2835: DMA can only address 1GB Stefan Wahren
2019-07-22 5:54 ` [PATCH 03/18] ARM: dts: bcm283x: Move BCM2835/6/7 specific to bcm2835-common.dtsi Stefan Wahren
2019-07-22 17:54 ` Eric Anholt
2019-07-22 5:54 ` [PATCH 04/18] ARM: dts: bcm283x: Define MMC interfaces at board level Stefan Wahren
2019-08-12 21:03 ` Stefan Wahren
2019-07-22 5:54 ` [PATCH 05/18] ARM: dts: bcm283x: Define memory " Stefan Wahren
2019-08-12 21:02 ` Stefan Wahren
2019-07-22 5:54 ` [PATCH 06/18] dt-bindings: bcm2835-cprman: Add bcm2711 support Stefan Wahren
2019-07-22 5:54 ` [PATCH 07/18] clk: bcm2835: Introduce SoC specific clock registration Stefan Wahren
2019-07-22 10:30 ` Matthias Brugger
2019-08-11 20:43 ` Stefan Wahren
2019-07-22 5:54 ` [PATCH 08/18] clk: bcm2835: Add BCM2711_CLOCK_EMMC2 support Stefan Wahren
2019-07-22 10:30 ` Matthias Brugger
2019-07-22 5:54 ` [PATCH 09/18] dt-bindings: sdhci-iproc: Add brcm,bcm2711-emmc2 Stefan Wahren
2019-07-22 10:31 ` Matthias Brugger
2019-07-24 14:08 ` Ulf Hansson
2019-07-22 11:26 ` [PATCH 00/18] ARM: Add minimal Raspberry Pi 4 support Matthias Brugger
2019-07-22 13:18 ` Nicolas Saenz Julienne
2019-07-22 18:10 ` Stefan Wahren
2019-07-23 9:34 ` Christoph Hellwig
2019-07-23 13:32 ` Nicolas Saenz Julienne
2019-07-23 14:33 ` Christoph Hellwig
2019-07-23 16:26 ` Stefan Wahren
2019-07-23 17:33 ` Nicolas Saenz Julienne
2019-07-23 21:30 ` Stefan Wahren
2019-07-24 2:53 ` Chen-Yu Tsai
2019-07-24 8:37 ` Nicolas Saenz Julienne
[not found] ` <3daef629-8baf-3c5c-16a4-73d67604d1e5@gmx.net>
2019-07-29 5:44 ` brcmfmac: Probing regression in Linux 5.3-rc1 Stefan Wahren
2019-07-25 8:22 ` [PATCH 00/18] ARM: Add minimal Raspberry Pi 4 support Nicolas Saenz Julienne
2019-07-25 22:09 ` Stefan Wahren
2019-07-22 18:01 ` Eric Anholt [this message]
2019-07-28 11:22 ` Stefan Wahren
2019-08-05 9:33 ` Linus Walleij
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