From: Robin Murphy <robin.murphy@arm.com>
To: laurentiu.tudor@nxp.com, devicetree@vger.kernel.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Cc: madalin.bucur@nxp.com, roy.pledge@nxp.com, leoyang.li@nxp.com,
shawnguo@kernel.org, davem@davemloft.net
Subject: Re: [PATCH 16/21] arm64: dts: ls1046a: add smmu node
Date: Wed, 19 Sep 2018 14:30:59 +0100 [thread overview]
Message-ID: <a4d32163-71b1-35df-3a4c-eb27b605fc46@arm.com> (raw)
In-Reply-To: <20180919123613.15092-17-laurentiu.tudor@nxp.com>
On 19/09/18 13:36, laurentiu.tudor@nxp.com wrote:
> From: Laurentiu Tudor <laurentiu.tudor@nxp.com>
>
> This allows for the SMMU device to be probed by the SMMU kernel driver.
>
> Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
> ---
> .../arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 42 +++++++++++++++++++
> 1 file changed, 42 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
> index ef83786b8b90..06863d3e4a7d 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
> @@ -228,6 +228,48 @@
> bus-width = <4>;
> };
>
> + mmu: iommu@9000000 {
> + compatible = "arm,mmu-500";
> + reg = <0 0x9000000 0 0x400000>;
> + dma-coherent;
> + #global-interrupts = <2>;
> + #iommu-cells = <1>;
> + interrupts = <0 142 4>, /* global secure fault */
Either that's not really the secure global interrupt, or those context
interrupts are wrong.
Robin.
> + <0 143 4>, /* combined secure interrupt */
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>,
> + <0 142 4>;
> + };
> +
> scfg: scfg@1570000 {
> compatible = "fsl,ls1046a-scfg", "syscon";
> reg = <0x0 0x1570000 0x0 0x10000>;
>
next prev parent reply other threads:[~2018-09-19 13:31 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-19 12:35 [PATCH 00/21] SMMU enablement for NXP LS1043A and LS1046A laurentiu.tudor
2018-09-19 12:35 ` [PATCH 01/21] soc/fsl/qman: fixup liodns only on ppc targets laurentiu.tudor
2018-09-19 12:35 ` [PATCH 02/21] soc/fsl/bman: map FBPR area in the iommu laurentiu.tudor
2018-09-19 12:35 ` [PATCH 03/21] soc/fsl/qman: map FQD and PFDR areas " laurentiu.tudor
2018-09-19 12:35 ` [PATCH 04/21] soc/fsl/qman-portal: map CENA area " laurentiu.tudor
2018-09-19 12:35 ` [PATCH 05/21] soc/fsl/qbman: add APIs to retrieve the probing status laurentiu.tudor
2018-09-19 12:35 ` [PATCH 06/21] soc/fsl/qman_portals: defer probe after qman's probe laurentiu.tudor
2018-09-19 12:35 ` [PATCH 07/21] soc/fsl/bman_portals: defer probe after bman's probe laurentiu.tudor
2018-09-19 12:36 ` [PATCH 08/21] soc/fsl/qbman_portals: add APIs to retrieve the probing status laurentiu.tudor
2018-09-19 12:36 ` [PATCH 09/21] fsl/fman: backup and restore ICID registers laurentiu.tudor
2018-09-19 12:36 ` [PATCH 10/21] fsl/fman: add API to get the device behind a fman port laurentiu.tudor
2018-09-19 12:36 ` [PATCH 11/21] dpaa_eth: defer probing after qbman laurentiu.tudor
2018-09-19 12:36 ` [PATCH 12/21] dpaa_eth: base dma mappings on the fman rx port laurentiu.tudor
2018-09-19 12:36 ` [PATCH 13/21] dpaa_eth: fix iova handling for contiguous frames laurentiu.tudor
2018-09-19 12:36 ` [PATCH 14/21] dpaa_eth: fix iova handling for sg frames laurentiu.tudor
2018-09-19 12:36 ` [PATCH 15/21] dpaa_eth: fix SG frame cleanup laurentiu.tudor
2018-09-19 12:36 ` [PATCH 16/21] arm64: dts: ls1046a: add smmu node laurentiu.tudor
2018-09-19 13:30 ` Robin Murphy [this message]
2018-09-19 13:51 ` Laurentiu Tudor
2018-09-19 12:36 ` [PATCH 17/21] arm64: dts: ls1043a: " laurentiu.tudor
2018-09-19 12:36 ` [PATCH 18/21] arm64: dts: ls104xa: set mask to drop TBU ID from StreamID laurentiu.tudor
2018-09-19 13:41 ` Robin Murphy
2018-09-19 14:06 ` Laurentiu Tudor
2018-09-19 12:36 ` [PATCH 19/21] arm64: dts: ls104x: add missing dma ranges property laurentiu.tudor
2018-09-19 12:36 ` [PATCH 20/21] arm64: dts: ls104x: add iommu-map to pci controllers laurentiu.tudor
2018-09-19 12:36 ` [PATCH 21/21] arm64: dts: ls104x: make dma-coherent global to the SoC laurentiu.tudor
2018-09-19 13:25 ` [PATCH 00/21] SMMU enablement for NXP LS1043A and LS1046A Robin Murphy
2018-09-19 14:18 ` Laurentiu Tudor
2018-09-19 14:37 ` Robin Murphy
2018-09-20 10:38 ` Laurentiu Tudor
2018-09-20 11:49 ` Robin Murphy
2018-09-20 14:33 ` Laurentiu Tudor
2018-09-20 19:07 ` Li Yang
2018-09-21 7:32 ` Laurentiu Tudor
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