From: Maxime Ripard <maxime@cerno.tech>
To: Andre Przywara <andre.przywara@arm.com>
Cc: Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Rob Herring <robh@kernel.org>, Icenowy Zheng <icenowy@aosc.io>,
Samuel Holland <samuel@sholland.org>,
Ondrej Jirman <megous@megous.com>,
linux-arm-kernel@lists.infradead.org,
linux-sunxi@googlegroups.com, linux-sunxi@lists.linux.dev,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
Subject: Re: [PATCH v6 14/17] arm64: dts: allwinner: Add Allwinner H616 .dtsi file
Date: Mon, 24 May 2021 14:02:20 +0200 [thread overview]
Message-ID: <20210524120220.j73xwq7n5qbaxs4r@gilmour> (raw)
In-Reply-To: <20210519104152.21119-15-andre.przywara@arm.com>
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Hi,
On Wed, May 19, 2021 at 11:41:49AM +0100, Andre Przywara wrote:
> This (relatively) new SoC is similar to the H6, but drops the (broken)
> PCIe support and the USB 3.0 controller. It also gets the management
> controller removed, which in turn removes *some*, but not all of the
> devices formerly dedicated to the ARISC (CPUS).
> And while there is still the extra sunxi interrupt controller, the
> package lacks the corresponding NMI pin, so no interrupts for the PMIC.
>
> USB is a bit tricky: host controller 0, 1 and 3 depend on some help from
> controller and PHY 2, so we need to include one reset line and one
> clock gate from HCI 2 into every other HCI node, plus need some nasty
> quirk.
>
> The reserved memory node is actually handled by Trusted Firmware now,
> but U-Boot fails to propagate this to a separately loaded DTB, so we
> keep it in here for now, until U-Boot learns to do this properly.
>
> Signed-off-by: Andre Przywara <andre.przywara@arm.com>
As far as I can see, the IOMMU hasn't changed between the H6 and the
H616, so it would be worth enabling
Maxime
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next prev parent reply other threads:[~2021-05-25 0:06 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-19 10:41 [PATCH v6 00/17] arm64: sunxi: Initial Allwinner H616 SoC support Andre Przywara
2021-05-19 10:41 ` [PATCH v6 01/17] dt-bindings: mfd: axp20x: Add AXP305 compatible (plus optional IRQ) Andre Przywara
2021-05-21 1:39 ` Rob Herring
2021-05-22 14:46 ` Samuel Holland
2021-05-23 0:01 ` Andre Przywara
2021-05-19 10:41 ` [PATCH v6 02/17] mfd: axp20x: Allow AXP 806 chips without interrupt lines Andre Przywara
2021-05-19 15:01 ` Lee Jones
2021-05-19 10:41 ` [PATCH v6 03/17] dt-bindings: rtc: sun6i: Add H616 compatible string Andre Przywara
2021-05-21 1:39 ` Rob Herring
2021-05-21 2:37 ` Samuel Holland
2021-06-07 12:59 ` Andre Przywara
2021-06-08 4:23 ` Samuel Holland
2021-06-15 12:24 ` Andre Przywara
2021-06-16 9:07 ` Maxime Ripard
2021-06-16 11:28 ` Andre Przywara
2021-05-19 10:41 ` [PATCH v6 04/17] rtc: sun6i: Add support for linear day storage Andre Przywara
2021-05-22 7:26 ` Jernej Škrabec
2021-05-19 10:41 ` [PATCH v6 05/17] rtc: sun6i: Add Allwinner H616 support Andre Przywara
2021-05-22 7:29 ` Jernej Škrabec
2021-05-23 0:06 ` Andre Przywara
2021-05-19 10:41 ` [PATCH v6 06/17] dt-bindings: net: sun8i-emac: Add H616 compatible string Andre Przywara
2021-05-21 1:40 ` Rob Herring
2021-05-19 10:41 ` [PATCH v6 07/17] net: stmmac: dwmac-sun8i: Prepare for second EMAC clock register Andre Przywara
2021-05-19 10:41 ` [PATCH v6 08/17] dt-bindings: usb: Add H616 compatible string Andre Przywara
2021-05-21 1:40 ` Rob Herring
2021-05-19 10:41 ` [PATCH v6 09/17] dt-bindings: usb: sunxi-musb: " Andre Przywara
2021-05-21 1:40 ` Rob Herring
2021-05-19 10:41 ` [PATCH v6 10/17] phy: sun4i-usb: Rework HCI PHY (aka. "pmu_unk1") handling Andre Przywara
2021-05-19 10:41 ` [PATCH v6 11/17] phy: sun4i-usb: Allow reset line to be shared Andre Przywara
2021-05-19 10:41 ` [PATCH v6 12/17] phy: sun4i-usb: Introduce port2 SIDDQ quirk Andre Przywara
2021-05-24 11:59 ` Maxime Ripard
2021-05-24 12:51 ` Jernej Škrabec
2021-05-25 11:29 ` Andre Przywara
2021-06-07 13:22 ` Maxime Ripard
2021-06-07 14:17 ` Andre Przywara
2021-06-07 14:26 ` [linux-sunxi] " Chen-Yu Tsai
2021-06-14 0:20 ` Andre Przywara
2021-05-19 10:41 ` [PATCH v6 13/17] phy: sun4i-usb: Add support for the H616 USB PHY Andre Przywara
2021-05-19 10:41 ` [PATCH v6 14/17] arm64: dts: allwinner: Add Allwinner H616 .dtsi file Andre Przywara
2021-05-24 12:02 ` Maxime Ripard [this message]
2021-06-07 12:59 ` Andre Przywara
2021-05-19 10:41 ` [PATCH v6 15/17] dt-bindings: arm: sunxi: Add OrangePi Zero 2 binding Andre Przywara
2021-05-19 10:41 ` [PATCH v6 16/17] arm64: dts: allwinner: h616: Add OrangePi Zero 2 board support Andre Przywara
2021-05-19 10:41 ` [PATCH v6 17/17] arm64: dts: allwinner: h616: Add X96 Mate TV box support Andre Przywara
2021-05-22 7:32 ` Jernej Škrabec
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