From: Vidya Sagar <vidyas@nvidia.com>
To: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Bjorn Helgaas <bhelgaas@google.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Thierry Reding <thierry.reding@gmail.com>,
Jon Hunter <jonathanh@nvidia.com>, Kishon <kishon@ti.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
Jingoo Han <jingoohan1@gmail.com>,
<gustavo.pimentel@synopsys.com>,
Devicetree List <devicetree@vger.kernel.org>,
<mmaddireddy@nvidia.com>, <kthota@nvidia.com>,
linux-pci <linux-pci@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
<mperttunen@nvidia.com>, <linux-tegra@vger.kernel.org>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
<sagar.tv@gmail.com>
Subject: Re: [PATCH V7 11/15] arm64: tegra: Add P2U and PCIe controller nodes to Tegra194 DT
Date: Fri, 17 May 2019 23:08:28 +0530 [thread overview]
Message-ID: <13fdf62e-a976-9fcc-8f65-172f1892d526@nvidia.com> (raw)
In-Reply-To: <CAKv+Gu909VM9o9AP4CfO_w6V9u=dgjONrjKhtWDCxZUE-zNwAA@mail.gmail.com>
On 5/17/2019 6:33 PM, Ard Biesheuvel wrote:
> On Fri, 17 May 2019 at 14:41, Vidya Sagar <vidyas@nvidia.com> wrote:
>>
>> Add P2U (PIPE to UPHY) and PCIe controller nodes to device tree.
>> The Tegra194 SoC contains six PCIe controllers and twenty P2U instances
>> grouped into two different PHY bricks namely High-Speed IO (HSIO-12 P2Us)
>> and NVIDIA High Speed (NVHS-8 P2Us) respectively.
>>
>> Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
>> ---
>> Changes since [v6]:
>> * Removed properties "nvidia,disable-aspm-states" & "nvidia,controller-id".
>> * Modified property "nvidia,bpmp" to include controller-id as well.
>>
>> Changes since [v5]:
>> * Changes 'p2u@xxxxxxxx' to 'phy@xxxxxxxx'
>> * Arranged all PCIe nodes in the order of their addresses
>>
>> Changes since [v4]:
>> * None
>>
>> Changes since [v3]:
>> * None
>>
>> Changes since [v2]:
>> * Included 'hsio' or 'nvhs' in P2U node's label names to reflect which brick
>> they belong to
>> * Removed leading zeros in unit address
>>
>> Changes since [v1]:
>> * Flattened all P2U nodes by removing 'hsio-p2u' and 'nvhs-p2u' super nodes
>> * Changed P2U nodes compatible string from 'nvidia,tegra194-phy-p2u' to 'nvidia,tegra194-p2u'
>> * Changed reg-name from 'base' to 'ctl'
>> * Updated all PCIe nodes according to the changes made to DT documentation file
>>
>> arch/arm64/boot/dts/nvidia/tegra194.dtsi | 437 +++++++++++++++++++++++
>> 1 file changed, 437 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
>> index c77ca211fa8f..838202150823 100644
>> --- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi
>> +++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
>> @@ -884,6 +884,166 @@
>> nvidia,interface = <3>;
>> };
>> };
>> +
>> + p2u_hsio_0: phy@3e10000 {
>> + compatible = "nvidia,tegra194-p2u";
>> + reg = <0x03e10000 0x10000>;
>> + reg-names = "ctl";
>> +
>> + #phy-cells = <0>;
>> + };
>> +
>> + p2u_hsio_1: phy@3e20000 {
>> + compatible = "nvidia,tegra194-p2u";
>> + reg = <0x03e20000 0x10000>;
>> + reg-names = "ctl";
>> +
>> + #phy-cells = <0>;
>> + };
>> +
>> + p2u_hsio_2: phy@3e30000 {
>> + compatible = "nvidia,tegra194-p2u";
>> + reg = <0x03e30000 0x10000>;
>> + reg-names = "ctl";
>> +
>> + #phy-cells = <0>;
>> + };
>> +
>> + p2u_hsio_3: phy@3e40000 {
>> + compatible = "nvidia,tegra194-p2u";
>> + reg = <0x03e40000 0x10000>;
>> + reg-names = "ctl";
>> +
>> + #phy-cells = <0>;
>> + };
>> +
>> + p2u_hsio_4: phy@3e50000 {
>> + compatible = "nvidia,tegra194-p2u";
>> + reg = <0x03e50000 0x10000>;
>> + reg-names = "ctl";
>> +
>> + #phy-cells = <0>;
>> + };
>> +
>> + p2u_hsio_5: phy@3e60000 {
>> + compatible = "nvidia,tegra194-p2u";
>> + reg = <0x03e60000 0x10000>;
>> + reg-names = "ctl";
>> +
>> + #phy-cells = <0>;
>> + };
>> +
>> + p2u_hsio_6: phy@3e70000 {
>> + compatible = "nvidia,tegra194-p2u";
>> + reg = <0x03e70000 0x10000>;
>> + reg-names = "ctl";
>> +
>> + #phy-cells = <0>;
>> + };
>> +
>> + p2u_hsio_7: phy@3e80000 {
>> + compatible = "nvidia,tegra194-p2u";
>> + reg = <0x03e80000 0x10000>;
>> + reg-names = "ctl";
>> +
>> + #phy-cells = <0>;
>> + };
>> +
>> + p2u_hsio_8: phy@3e90000 {
>> + compatible = "nvidia,tegra194-p2u";
>> + reg = <0x03e90000 0x10000>;
>> + reg-names = "ctl";
>> +
>> + #phy-cells = <0>;
>> + };
>> +
>> + p2u_hsio_9: phy@3ea0000 {
>> + compatible = "nvidia,tegra194-p2u";
>> + reg = <0x03ea0000 0x10000>;
>> + reg-names = "ctl";
>> +
>> + #phy-cells = <0>;
>> + };
>> +
>> + p2u_nvhs_0: phy@3eb0000 {
>> + compatible = "nvidia,tegra194-p2u";
>> + reg = <0x03eb0000 0x10000>;
>> + reg-names = "ctl";
>> +
>> + #phy-cells = <0>;
>> + };
>> +
>> + p2u_nvhs_1: phy@3ec0000 {
>> + compatible = "nvidia,tegra194-p2u";
>> + reg = <0x03ec0000 0x10000>;
>> + reg-names = "ctl";
>> +
>> + #phy-cells = <0>;
>> + };
>> +
>> + p2u_nvhs_2: phy@3ed0000 {
>> + compatible = "nvidia,tegra194-p2u";
>> + reg = <0x03ed0000 0x10000>;
>> + reg-names = "ctl";
>> +
>> + #phy-cells = <0>;
>> + };
>> +
>> + p2u_nvhs_3: phy@3ee0000 {
>> + compatible = "nvidia,tegra194-p2u";
>> + reg = <0x03ee0000 0x10000>;
>> + reg-names = "ctl";
>> +
>> + #phy-cells = <0>;
>> + };
>> +
>> + p2u_nvhs_4: phy@3ef0000 {
>> + compatible = "nvidia,tegra194-p2u";
>> + reg = <0x03ef0000 0x10000>;
>> + reg-names = "ctl";
>> +
>> + #phy-cells = <0>;
>> + };
>> +
>> + p2u_nvhs_5: phy@3f00000 {
>> + compatible = "nvidia,tegra194-p2u";
>> + reg = <0x03f00000 0x10000>;
>> + reg-names = "ctl";
>> +
>> + #phy-cells = <0>;
>> + };
>> +
>> + p2u_nvhs_6: phy@3f10000 {
>> + compatible = "nvidia,tegra194-p2u";
>> + reg = <0x03f10000 0x10000>;
>> + reg-names = "ctl";
>> +
>> + #phy-cells = <0>;
>> + };
>> +
>> + p2u_nvhs_7: phy@3f20000 {
>> + compatible = "nvidia,tegra194-p2u";
>> + reg = <0x03f20000 0x10000>;
>> + reg-names = "ctl";
>> +
>> + #phy-cells = <0>;
>> + };
>> +
>> + p2u_hsio_10: phy@3f30000 {
>> + compatible = "nvidia,tegra194-p2u";
>> + reg = <0x03f30000 0x10000>;
>> + reg-names = "ctl";
>> +
>> + #phy-cells = <0>;
>> + };
>> +
>> + p2u_hsio_11: phy@3f40000 {
>> + compatible = "nvidia,tegra194-p2u";
>> + reg = <0x03f40000 0x10000>;
>> + reg-names = "ctl";
>> +
>> + #phy-cells = <0>;
>> + };
>> };
>>
>> sysram@40000000 {
>> @@ -1054,4 +1214,281 @@
>> (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
>> interrupt-parent = <&gic>;
>> };
>> +
>> + pcie@14100000 {
>> + compatible = "nvidia,tegra194-pcie", "snps,dw-pcie";
>> + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_PCIEX1A>;
>> + reg = <0x00 0x14100000 0x0 0x00020000 /* appl registers (128K) */
>> + 0x00 0x30000000 0x0 0x00040000 /* configuration space (256K) */
>> + 0x00 0x30040000 0x0 0x00040000 /* iATU_DMA reg space (256K) */
>> + 0x00 0x30080000 0x0 0x00040000>; /* DBI reg space (256K) */
>> + reg-names = "appl", "config", "atu_dma", "dbi";
>> +
>> + status = "disabled";
>> +
>> + #address-cells = <3>;
>> + #size-cells = <2>;
>> + device_type = "pci";
>> + num-lanes = <1>;
>> + num-viewport = <8>;
>> + linux,pci-domain = <1>;
>> +
>> + clocks = <&bpmp TEGRA194_CLK_PEX0_CORE_1>;
>> + clock-names = "core";
>> +
>> + resets = <&bpmp TEGRA194_RESET_PEX0_CORE_1_APB>,
>> + <&bpmp TEGRA194_RESET_PEX0_CORE_1>;
>> + reset-names = "core_apb", "core";
>> +
>> + interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>, /* controller interrupt */
>> + <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>; /* MSI interrupt */
>> + interrupt-names = "intr", "msi";
>> +
>> + #interrupt-cells = <1>;
>> + interrupt-map-mask = <0 0 0 0>;
>> + interrupt-map = <0 0 0 0 &gic 0 45 0x04>;
>
> Please use the GIC_SPI and IRQ_TYPE_LEVEL_HIGH macros here as well.
I'll take care of it in the next patch series.
>
>> +
>> + nvidia,bpmp = <&bpmp 1>;
>> +
>> + supports-clkreq;
>> + nvidia,aspm-cmrt-us = <60>;
>> + nvidia,aspm-pwr-on-t-us = <20>;
>> + nvidia,aspm-l0s-entrance-latency-us = <3>;
>> +
>> + bus-range = <0x0 0xff>;
>> + ranges = <0x81000000 0x0 0x30100000 0x0 0x30100000 0x0 0x00100000 /* downstream I/O (1MB) */
>> + 0xc2000000 0x12 0x00000000 0x12 0x00000000 0x0 0x30000000 /* prefetchable memory (768MB) */
>> + 0x82000000 0x0 0x40000000 0x12 0x30000000 0x0 0x10000000>; /* non-prefetchable memory (256MB) */
>> + };
>> +
>> + pcie@14120000 {
>> + compatible = "nvidia,tegra194-pcie", "snps,dw-pcie";
>> + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_PCIEX1A>;
>> + reg = <0x00 0x14120000 0x0 0x00020000 /* appl registers (128K) */
>> + 0x00 0x32000000 0x0 0x00040000 /* configuration space (256K) */
>> + 0x00 0x32040000 0x0 0x00040000 /* iATU_DMA reg space (256K) */
>> + 0x00 0x32080000 0x0 0x00040000>; /* DBI reg space (256K) */
>> + reg-names = "appl", "config", "atu_dma", "dbi";
>> +
>> + status = "disabled";
>> +
>> + #address-cells = <3>;
>> + #size-cells = <2>;
>> + device_type = "pci";
>> + num-lanes = <1>;
>> + num-viewport = <8>;
>> + linux,pci-domain = <2>;
>> +
>> + clocks = <&bpmp TEGRA194_CLK_PEX0_CORE_2>;
>> + clock-names = "core";
>> +
>> + resets = <&bpmp TEGRA194_RESET_PEX0_CORE_2_APB>,
>> + <&bpmp TEGRA194_RESET_PEX0_CORE_2>;
>> + reset-names = "core_apb", "core";
>> +
>> + interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>, /* controller interrupt */
>> + <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>; /* MSI interrupt */
>> + interrupt-names = "intr", "msi";
>> +
>> + #interrupt-cells = <1>;
>> + interrupt-map-mask = <0 0 0 0>;
>> + interrupt-map = <0 0 0 0 &gic 0 47 0x04>;
>> +
>> + nvidia,bpmp = <&bpmp 2>;
>> +
>> + supports-clkreq;
>> + nvidia,aspm-cmrt-us = <60>;
>> + nvidia,aspm-pwr-on-t-us = <20>;
>> + nvidia,aspm-l0s-entrance-latency-us = <3>;
>> +
>> + bus-range = <0x0 0xff>;
>> + ranges = <0x81000000 0x0 0x32100000 0x0 0x32100000 0x0 0x00100000 /* downstream I/O (1MB) */
>> + 0xc2000000 0x12 0x40000000 0x12 0x40000000 0x0 0x30000000 /* prefetchable memory (768MB) */
>> + 0x82000000 0x0 0x40000000 0x12 0x70000000 0x0 0x10000000>; /* non-prefetchable memory (256MB) */
>> + };
>> +
>> + pcie@14140000 {
>> + compatible = "nvidia,tegra194-pcie", "snps,dw-pcie";
>> + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_PCIEX1A>;
>> + reg = <0x00 0x14140000 0x0 0x00020000 /* appl registers (128K) */
>> + 0x00 0x34000000 0x0 0x00040000 /* configuration space (256K) */
>> + 0x00 0x34040000 0x0 0x00040000 /* iATU_DMA reg space (256K) */
>> + 0x00 0x34080000 0x0 0x00040000>; /* DBI reg space (256K) */
>> + reg-names = "appl", "config", "atu_dma", "dbi";
>> +
>> + status = "disabled";
>> +
>> + #address-cells = <3>;
>> + #size-cells = <2>;
>> + device_type = "pci";
>> + num-lanes = <1>;
>> + num-viewport = <8>;
>> + linux,pci-domain = <3>;
>> +
>> + clocks = <&bpmp TEGRA194_CLK_PEX0_CORE_3>;
>> + clock-names = "core";
>> +
>> + resets = <&bpmp TEGRA194_RESET_PEX0_CORE_3_APB>,
>> + <&bpmp TEGRA194_RESET_PEX0_CORE_3>;
>> + reset-names = "core_apb", "core";
>> +
>> + interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>, /* controller interrupt */
>> + <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>; /* MSI interrupt */
>> + interrupt-names = "intr", "msi";
>> +
>> + #interrupt-cells = <1>;
>> + interrupt-map-mask = <0 0 0 0>;
>> + interrupt-map = <0 0 0 0 &gic 0 49 0x04>;
>> +
>> + nvidia,bpmp = <&bpmp 3>;
>> +
>> + supports-clkreq;
>> + nvidia,aspm-cmrt-us = <60>;
>> + nvidia,aspm-pwr-on-t-us = <20>;
>> + nvidia,aspm-l0s-entrance-latency-us = <3>;
>> +
>> + bus-range = <0x0 0xff>;
>> + ranges = <0x81000000 0x0 0x34100000 0x0 0x34100000 0x0 0x00100000 /* downstream I/O (1MB) */
>> + 0xc2000000 0x12 0x80000000 0x12 0x80000000 0x0 0x30000000 /* prefetchable memory (768MB) */
>> + 0x82000000 0x0 0x40000000 0x12 0xb0000000 0x0 0x10000000>; /* non-prefetchable memory (256MB) */
>> + };
>> +
>> + pcie@14160000 {
>> + compatible = "nvidia,tegra194-pcie", "snps,dw-pcie";
>> + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_PCIEX4A>;
>> + reg = <0x00 0x14160000 0x0 0x00020000 /* appl registers (128K) */
>> + 0x00 0x36000000 0x0 0x00040000 /* configuration space (256K) */
>> + 0x00 0x36040000 0x0 0x00040000 /* iATU_DMA reg space (256K) */
>> + 0x00 0x36080000 0x0 0x00040000>; /* DBI reg space (256K) */
>> + reg-names = "appl", "config", "atu_dma", "dbi";
>> +
>> + status = "disabled";
>> +
>> + #address-cells = <3>;
>> + #size-cells = <2>;
>> + device_type = "pci";
>> + num-lanes = <4>;
>> + num-viewport = <8>;
>> + linux,pci-domain = <4>;
>> +
>> + clocks = <&bpmp TEGRA194_CLK_PEX0_CORE_4>;
>> + clock-names = "core";
>> +
>> + resets = <&bpmp TEGRA194_RESET_PEX0_CORE_4_APB>,
>> + <&bpmp TEGRA194_RESET_PEX0_CORE_4>;
>> + reset-names = "core_apb", "core";
>> +
>> + interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>, /* controller interrupt */
>> + <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>; /* MSI interrupt */
>> + interrupt-names = "intr", "msi";
>> +
>> + #interrupt-cells = <1>;
>> + interrupt-map-mask = <0 0 0 0>;
>> + interrupt-map = <0 0 0 0 &gic 0 51 0x04>;
>> +
>> + nvidia,bpmp = <&bpmp 4>;
>> +
>> + supports-clkreq;
>> + nvidia,aspm-cmrt-us = <60>;
>> + nvidia,aspm-pwr-on-t-us = <20>;
>> + nvidia,aspm-l0s-entrance-latency-us = <3>;
>> +
>> + bus-range = <0x0 0xff>;
>> + ranges = <0x81000000 0x0 0x36100000 0x0 0x36100000 0x0 0x00100000 /* downstream I/O (1MB) */
>> + 0xc2000000 0x14 0x00000000 0x14 0x00000000 0x3 0x40000000 /* prefetchable memory (13GB) */
>> + 0x82000000 0x0 0x40000000 0x17 0x40000000 0x0 0xc0000000>; /* non-prefetchable memory (3GB) */
>> + };
>> +
>> + pcie@14180000 {
>> + compatible = "nvidia,tegra194-pcie", "snps,dw-pcie";
>> + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_PCIEX8B>;
>> + reg = <0x00 0x14180000 0x0 0x00020000 /* appl registers (128K) */
>> + 0x00 0x38000000 0x0 0x00040000 /* configuration space (256K) */
>> + 0x00 0x38040000 0x0 0x00040000 /* iATU_DMA reg space (256K) */
>> + 0x00 0x38080000 0x0 0x00040000>; /* DBI reg space (256K) */
>> + reg-names = "appl", "config", "atu_dma", "dbi";
>> +
>> + status = "disabled";
>> +
>> + #address-cells = <3>;
>> + #size-cells = <2>;
>> + device_type = "pci";
>> + num-lanes = <8>;
>> + num-viewport = <8>;
>> + linux,pci-domain = <0>;
>> +
>> + clocks = <&bpmp TEGRA194_CLK_PEX0_CORE_0>;
>> + clock-names = "core";
>> +
>> + resets = <&bpmp TEGRA194_RESET_PEX0_CORE_0_APB>,
>> + <&bpmp TEGRA194_RESET_PEX0_CORE_0>;
>> + reset-names = "core_apb", "core";
>> +
>> + interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, /* controller interrupt */
>> + <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; /* MSI interrupt */
>> + interrupt-names = "intr", "msi";
>> +
>> + #interrupt-cells = <1>;
>> + interrupt-map-mask = <0 0 0 0>;
>> + interrupt-map = <0 0 0 0 &gic 0 72 0x04>;
>> +
>> + nvidia,bpmp = <&bpmp 0>;
>> +
>> + supports-clkreq;
>> + nvidia,aspm-cmrt-us = <60>;
>> + nvidia,aspm-pwr-on-t-us = <20>;
>> + nvidia,aspm-l0s-entrance-latency-us = <3>;
>> +
>> + bus-range = <0x0 0xff>;
>> + ranges = <0x81000000 0x0 0x38100000 0x0 0x38100000 0x0 0x00100000 /* downstream I/O (1MB) */
>> + 0xc2000000 0x18 0x00000000 0x18 0x00000000 0x3 0x40000000 /* prefetchable memory (13GB) */
>> + 0x82000000 0x0 0x40000000 0x1b 0x40000000 0x0 0xc0000000>; /* non-prefetchable memory (3GB) */
>> + };
>> +
>> + pcie@141a0000 {
>> + compatible = "nvidia,tegra194-pcie", "snps,dw-pcie";
>> + power-domains = <&bpmp TEGRA194_POWER_DOMAIN_PCIEX8A>;
>> + reg = <0x00 0x141a0000 0x0 0x00020000 /* appl registers (128K) */
>> + 0x00 0x3a000000 0x0 0x00040000 /* configuration space (256K) */
>> + 0x00 0x3a040000 0x0 0x00040000 /* iATU_DMA reg space (256K) */
>> + 0x00 0x3a080000 0x0 0x00040000>; /* DBI reg space (256K) */
>> + reg-names = "appl", "config", "atu_dma", "dbi";
>> +
>> + status = "disabled";
>> +
>> + #address-cells = <3>;
>> + #size-cells = <2>;
>> + device_type = "pci";
>> + num-lanes = <8>;
>> + num-viewport = <8>;
>> + linux,pci-domain = <5>;
>> +
>> + clocks = <&bpmp TEGRA194_CLK_PEX1_CORE_5>,
>> + <&bpmp TEGRA194_CLK_PEX1_CORE_5M>;
>> + clock-names = "core", "core_m";
>> +
>> + resets = <&bpmp TEGRA194_RESET_PEX1_CORE_5_APB>,
>> + <&bpmp TEGRA194_RESET_PEX1_CORE_5>;
>> + reset-names = "core_apb", "core";
>> +
>> + interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>, /* controller interrupt */
>> + <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>; /* MSI interrupt */
>> + interrupt-names = "intr", "msi";
>> +
>> + nvidia,bpmp = <&bpmp 5>;
>> +
>> + #interrupt-cells = <1>;
>> + interrupt-map-mask = <0 0 0 0>;
>> + interrupt-map = <0 0 0 0 &gic 0 53 0x04>;
>> +
>> + supports-clkreq;
>> + nvidia,aspm-cmrt-us = <60>;
>> + nvidia,aspm-pwr-on-t-us = <20>;
>> + nvidia,aspm-l0s-entrance-latency-us = <3>;
>> +
>> + bus-range = <0x0 0xff>;
>> + ranges = <0x81000000 0x0 0x3a100000 0x0 0x3a100000 0x0 0x00100000 /* downstream I/O (1MB) */
>> + 0xc2000000 0x1c 0x00000000 0x1c 0x00000000 0x3 0x40000000 /* prefetchable memory (13GB) */
>> + 0x82000000 0x0 0x40000000 0x1f 0x40000000 0x0 0xc0000000>; /* non-prefetchable memory (3GB) */
>> + };
>> };
>> --
>> 2.17.1
>>
>>
>> _______________________________________________
>> linux-arm-kernel mailing list
>> linux-arm-kernel@lists.infradead.org
>> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-05-17 17:40 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-17 12:38 [PATCH V7 00/15] Add Tegra194 PCIe support Vidya Sagar
2019-05-17 12:38 ` [PATCH V7 01/15] PCI: Add #defines for some of PCIe spec r4.0 features Vidya Sagar
2019-05-17 12:38 ` [PATCH V7 02/15] PCI: Disable MSI for Tegra194 root port Vidya Sagar
2019-05-21 10:27 ` Thierry Reding
2019-05-21 16:47 ` Vidya Sagar
2019-05-21 19:34 ` Vidya Sagar
2019-05-21 19:36 ` Bjorn Helgaas
2019-05-22 8:07 ` Vidya Sagar
2019-05-17 12:38 ` [PATCH V7 03/15] PCI: dwc: Perform dbi regs write lock towards the end Vidya Sagar
2019-05-21 10:29 ` Thierry Reding
2019-05-17 12:38 ` [PATCH V7 04/15] PCI: dwc: Move config space capability search API Vidya Sagar
2019-05-21 10:29 ` Thierry Reding
2019-05-21 21:17 ` Bjorn Helgaas
2019-05-22 8:56 ` Vidya Sagar
2019-05-22 14:02 ` Bjorn Helgaas
2019-05-24 14:46 ` Vidya Sagar
2019-05-17 12:38 ` [PATCH V7 05/15] PCI: dwc: Add ext " Vidya Sagar
2019-05-21 10:36 ` Thierry Reding
2019-05-21 17:14 ` Vidya Sagar
2019-05-17 12:38 ` [PATCH V7 06/15] dt-bindings: PCI: designware: Add binding for CDM register check Vidya Sagar
2019-05-21 10:37 ` Thierry Reding
2019-05-24 20:23 ` Rob Herring
2019-05-17 12:38 ` [PATCH V7 07/15] PCI: dwc: Add support to enable " Vidya Sagar
2019-05-21 10:38 ` Thierry Reding
2019-05-17 12:38 ` [PATCH V7 08/15] dt-bindings: Add PCIe supports-clkreq property Vidya Sagar
2019-05-21 10:39 ` Thierry Reding
2019-05-17 12:38 ` [PATCH V7 09/15] dt-bindings: PCI: tegra: Add device tree support for Tegra194 Vidya Sagar
2019-05-21 10:51 ` Thierry Reding
2019-05-21 18:00 ` Vidya Sagar
2019-05-24 20:26 ` Rob Herring
2019-05-17 12:38 ` [PATCH V7 10/15] dt-bindings: PHY: P2U: Add Tegra194 P2U block Vidya Sagar
2019-05-21 10:52 ` Thierry Reding
2019-05-17 12:38 ` [PATCH V7 11/15] arm64: tegra: Add P2U and PCIe controller nodes to Tegra194 DT Vidya Sagar
2019-05-17 13:03 ` Ard Biesheuvel
2019-05-17 17:38 ` Vidya Sagar [this message]
2019-05-17 12:38 ` [PATCH V7 12/15] arm64: tegra: Enable PCIe slots in P2972-0000 board Vidya Sagar
2019-05-21 10:54 ` Thierry Reding
2019-05-21 18:17 ` Vidya Sagar
2019-05-22 13:48 ` Thierry Reding
2019-05-17 12:38 ` [PATCH V7 13/15] phy: tegra: Add PCIe PIPE2UPHY support Vidya Sagar
2019-05-21 11:00 ` Thierry Reding
2019-05-21 19:37 ` Vidya Sagar
2019-05-21 11:00 ` Thierry Reding
2019-05-22 8:59 ` Vidya Sagar
2019-05-17 12:38 ` [PATCH V7 14/15] PCI: tegra: Add Tegra194 PCIe support Vidya Sagar
2019-05-21 11:41 ` Thierry Reding
2019-05-22 12:05 ` Vidya Sagar
2019-05-22 14:14 ` Thierry Reding
2019-05-24 18:07 ` Vidya Sagar
2019-05-17 12:38 ` [PATCH V7 15/15] arm64: Add Tegra194 PCIe driver to defconfig Vidya Sagar
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