powerpc/85xx: describe the PAMU topology in the device tree
The PAMU caches use the LIODNs to determine which cache lines hold the entries for the corresponding LIODs. The LIODNs must therefore be carefully assigned to avoid cache thrashing -- two active LIODs with LIODNs that put them in the same cache line. Currently, LIODNs are statically assigned by U-Boot, but this has limitations. LIODNs are assigned even for devices that may be disabled or unused by the kernel. Static assignments also do not allow for device drivers which may know which LIODs can be used simultaneously. In other words, we really should assign LIODNs dynamically in Linux. To do that, we need to describe the PAMU device and cache topologies in the device trees. Signed-off-by: Timur Tabi <timur@freescale.com> Acked-by: Stuart Yoder <stuart.yoder@freescale.com> Acked-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Esse commit está contido em:
Timur Tabi
@@ -48,6 +48,8 @@
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bus-range = <0x0 0xff>;
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clock-frequency = <33333333>;
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interrupts = <16 2 1 15>;
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fsl,iommu-parent = <&pamu0>;
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fsl,liodn-reg = <&guts 0x500>; /* PEX1LIODNR */
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pcie@0 {
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reg = <0 0 0 0 0>;
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#interrupt-cells = <1>;
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@@ -75,6 +77,8 @@
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bus-range = <0 0xff>;
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clock-frequency = <33333333>;
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interrupts = <16 2 1 14>;
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fsl,iommu-parent = <&pamu0>;
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fsl,liodn-reg = <&guts 0x504>; /* PEX2LIODNR */
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pcie@0 {
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reg = <0 0 0 0 0>;
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#interrupt-cells = <1>;
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@@ -102,6 +106,8 @@
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bus-range = <0x0 0xff>;
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clock-frequency = <33333333>;
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interrupts = <16 2 1 13>;
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fsl,iommu-parent = <&pamu0>;
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fsl,liodn-reg = <&guts 0x508>; /* PEX3LIODNR */
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pcie@0 {
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reg = <0 0 0 0 0>;
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#interrupt-cells = <1>;
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@@ -125,18 +131,21 @@
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interrupts = <16 2 1 11>;
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#address-cells = <2>;
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#size-cells = <2>;
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fsl,iommu-parent = <&pamu0>;
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ranges;
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port1 {
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#address-cells = <2>;
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#size-cells = <2>;
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cell-index = <1>;
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fsl,liodn-reg = <&guts 0x510>; /* RIO1LIODNR */
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};
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port2 {
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#address-cells = <2>;
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#size-cells = <2>;
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cell-index = <2>;
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fsl,liodn-reg = <&guts 0x514>; /* RIO2LIODNR */
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};
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};
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@@ -246,10 +255,37 @@
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iommu@20000 {
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compatible = "fsl,pamu-v1.0", "fsl,pamu";
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reg = <0x20000 0x4000>;
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reg = <0x20000 0x4000>; /* for compatibility with older PAMU drivers */
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ranges = <0 0x20000 0x4000>;
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#address-cells = <1>;
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#size-cells = <1>;
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interrupts = <
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24 2 0 0
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16 2 1 30>;
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pamu0: pamu@0 {
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reg = <0 0x1000>;
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fsl,primary-cache-geometry = <32 1>;
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fsl,secondary-cache-geometry = <128 2>;
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};
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pamu1: pamu@1000 {
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reg = <0x1000 0x1000>;
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fsl,primary-cache-geometry = <32 1>;
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fsl,secondary-cache-geometry = <128 2>;
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};
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pamu2: pamu@2000 {
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reg = <0x2000 0x1000>;
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fsl,primary-cache-geometry = <32 1>;
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fsl,secondary-cache-geometry = <128 2>;
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};
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pamu3: pamu@3000 {
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reg = <0x3000 0x1000>;
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fsl,primary-cache-geometry = <32 1>;
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fsl,secondary-cache-geometry = <128 2>;
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};
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};
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/include/ "qoriq-mpic.dtsi"
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@@ -291,7 +327,17 @@
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};
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/include/ "qoriq-dma-0.dtsi"
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dma@100300 {
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fsl,iommu-parent = <&pamu0>;
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fsl,liodn-reg = <&guts 0x580>; /* DMA1LIODNR */
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};
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/include/ "qoriq-dma-1.dtsi"
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dma@101300 {
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fsl,iommu-parent = <&pamu0>;
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fsl,liodn-reg = <&guts 0x584>; /* DMA2LIODNR */
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};
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/include/ "qoriq-espi-0.dtsi"
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spi@110000 {
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fsl,espi-num-chipselects = <4>;
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@@ -299,6 +345,8 @@
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/include/ "qoriq-esdhc-0.dtsi"
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sdhc@114000 {
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fsl,iommu-parent = <&pamu1>;
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fsl,liodn-reg = <&guts 0x530>; /* eSDHCLIODNR */
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sdhci,auto-cmd12;
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};
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@@ -308,20 +356,37 @@
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/include/ "qoriq-duart-1.dtsi"
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/include/ "qoriq-gpio-0.dtsi"
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/include/ "qoriq-usb2-mph-0.dtsi"
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usb0: usb@210000 {
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compatible = "fsl-usb2-mph-v1.6", "fsl,mpc85xx-usb2-mph", "fsl-usb2-mph";
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phy_type = "utmi";
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port0;
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};
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usb0: usb@210000 {
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compatible = "fsl-usb2-mph-v1.6", "fsl,mpc85xx-usb2-mph", "fsl-usb2-mph";
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phy_type = "utmi";
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fsl,iommu-parent = <&pamu1>;
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fsl,liodn-reg = <&guts 0x520>; /* USB1LIODNR */
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port0;
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};
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/include/ "qoriq-usb2-dr-0.dtsi"
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usb1: usb@211000 {
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compatible = "fsl-usb2-dr-v1.6", "fsl,mpc85xx-usb2-dr", "fsl-usb2-dr";
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dr_mode = "host";
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phy_type = "utmi";
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};
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usb1: usb@211000 {
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compatible = "fsl-usb2-dr-v1.6", "fsl,mpc85xx-usb2-dr", "fsl-usb2-dr";
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fsl,iommu-parent = <&pamu1>;
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fsl,liodn-reg = <&guts 0x524>; /* USB2LIODNR */
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dr_mode = "host";
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phy_type = "utmi";
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};
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/include/ "qoriq-sata2-0.dtsi"
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sata@220000 {
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fsl,iommu-parent = <&pamu1>;
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fsl,liodn-reg = <&guts 0x550>; /* SATA1LIODNR */
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};
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/include/ "qoriq-sata2-1.dtsi"
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sata@221000 {
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fsl,iommu-parent = <&pamu1>;
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fsl,liodn-reg = <&guts 0x554>; /* SATA2LIODNR */
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};
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/include/ "qoriq-sec4.2-0.dtsi"
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crypto: crypto@300000 {
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fsl,iommu-parent = <&pamu1>;
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};
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};
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@@ -48,6 +48,8 @@
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bus-range = <0x0 0xff>;
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clock-frequency = <33333333>;
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interrupts = <16 2 1 15>;
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fsl,iommu-parent = <&pamu0>;
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fsl,liodn-reg = <&guts 0x500>; /* PEX1LIODNR */
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pcie@0 {
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reg = <0 0 0 0 0>;
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#interrupt-cells = <1>;
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@@ -75,6 +77,8 @@
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bus-range = <0 0xff>;
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clock-frequency = <33333333>;
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interrupts = <16 2 1 14>;
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fsl,iommu-parent = <&pamu0>;
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fsl,liodn-reg = <&guts 0x504>; /* PEX2LIODNR */
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pcie@0 {
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reg = <0 0 0 0 0>;
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#interrupt-cells = <1>;
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@@ -102,6 +106,8 @@
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bus-range = <0x0 0xff>;
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clock-frequency = <33333333>;
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interrupts = <16 2 1 13>;
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fsl,iommu-parent = <&pamu0>;
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fsl,liodn-reg = <&guts 0x508>; /* PEX3LIODNR */
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pcie@0 {
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reg = <0 0 0 0 0>;
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#interrupt-cells = <1>;
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@@ -152,18 +158,21 @@
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interrupts = <16 2 1 11>;
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#address-cells = <2>;
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#size-cells = <2>;
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fsl,iommu-parent = <&pamu0>;
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ranges;
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port1 {
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#address-cells = <2>;
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#size-cells = <2>;
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cell-index = <1>;
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fsl,liodn-reg = <&guts 0x510>; /* RIO1LIODNR */
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};
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port2 {
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#address-cells = <2>;
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#size-cells = <2>;
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cell-index = <2>;
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fsl,liodn-reg = <&guts 0x514>; /* RIO2LIODNR */
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};
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};
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@@ -273,10 +282,37 @@
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iommu@20000 {
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compatible = "fsl,pamu-v1.0", "fsl,pamu";
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reg = <0x20000 0x4000>;
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reg = <0x20000 0x4000>; /* for compatibility with older PAMU drivers */
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ranges = <0 0x20000 0x4000>;
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#address-cells = <1>;
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#size-cells = <1>;
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interrupts = <
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24 2 0 0
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16 2 1 30>;
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pamu0: pamu@0 {
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reg = <0 0x1000>;
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fsl,primary-cache-geometry = <32 1>;
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fsl,secondary-cache-geometry = <128 2>;
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};
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pamu1: pamu@1000 {
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reg = <0x1000 0x1000>;
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fsl,primary-cache-geometry = <32 1>;
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fsl,secondary-cache-geometry = <128 2>;
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};
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pamu2: pamu@2000 {
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reg = <0x2000 0x1000>;
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fsl,primary-cache-geometry = <32 1>;
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fsl,secondary-cache-geometry = <128 2>;
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};
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pamu3: pamu@3000 {
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reg = <0x3000 0x1000>;
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fsl,primary-cache-geometry = <32 1>;
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fsl,secondary-cache-geometry = <128 2>;
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};
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};
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/include/ "qoriq-mpic.dtsi"
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@@ -318,7 +354,17 @@
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};
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/include/ "qoriq-dma-0.dtsi"
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dma@100300 {
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fsl,iommu-parent = <&pamu0>;
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fsl,liodn-reg = <&guts 0x580>; /* DMA1LIODNR */
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};
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/include/ "qoriq-dma-1.dtsi"
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dma@101300 {
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fsl,iommu-parent = <&pamu0>;
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fsl,liodn-reg = <&guts 0x584>; /* DMA2LIODNR */
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};
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/include/ "qoriq-espi-0.dtsi"
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spi@110000 {
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fsl,espi-num-chipselects = <4>;
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@@ -326,6 +372,8 @@
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/include/ "qoriq-esdhc-0.dtsi"
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sdhc@114000 {
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fsl,iommu-parent = <&pamu1>;
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fsl,liodn-reg = <&guts 0x530>; /* eSDHCLIODNR */
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sdhci,auto-cmd12;
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};
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@@ -335,20 +383,37 @@
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/include/ "qoriq-duart-1.dtsi"
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/include/ "qoriq-gpio-0.dtsi"
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/include/ "qoriq-usb2-mph-0.dtsi"
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usb0: usb@210000 {
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compatible = "fsl-usb2-mph-v1.6", "fsl-usb2-mph";
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phy_type = "utmi";
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port0;
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};
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usb0: usb@210000 {
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compatible = "fsl-usb2-mph-v1.6", "fsl-usb2-mph";
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phy_type = "utmi";
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fsl,iommu-parent = <&pamu1>;
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fsl,liodn-reg = <&guts 0x520>; /* USB1LIODNR */
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port0;
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};
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/include/ "qoriq-usb2-dr-0.dtsi"
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usb1: usb@211000 {
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compatible = "fsl-usb2-dr-v1.6", "fsl,mpc85xx-usb2-dr", "fsl-usb2-dr";
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dr_mode = "host";
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phy_type = "utmi";
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};
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usb1: usb@211000 {
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compatible = "fsl-usb2-dr-v1.6", "fsl,mpc85xx-usb2-dr", "fsl-usb2-dr";
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fsl,iommu-parent = <&pamu1>;
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fsl,liodn-reg = <&guts 0x524>; /* USB2LIODNR */
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dr_mode = "host";
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phy_type = "utmi";
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};
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/include/ "qoriq-sata2-0.dtsi"
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sata@220000 {
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fsl,iommu-parent = <&pamu1>;
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fsl,liodn-reg = <&guts 0x550>; /* SATA1LIODNR */
|
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};
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/include/ "qoriq-sata2-1.dtsi"
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sata@221000 {
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fsl,iommu-parent = <&pamu1>;
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fsl,liodn-reg = <&guts 0x554>; /* SATA2LIODNR */
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};
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/include/ "qoriq-sec4.2-0.dtsi"
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crypto: crypto@300000 {
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fsl,iommu-parent = <&pamu1>;
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};
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};
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@@ -48,6 +48,8 @@
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bus-range = <0x0 0xff>;
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clock-frequency = <33333333>;
|
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interrupts = <16 2 1 15>;
|
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fsl,iommu-parent = <&pamu0>;
|
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fsl,liodn-reg = <&guts 0x500>; /* PEX1LIODNR */
|
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pcie@0 {
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reg = <0 0 0 0 0>;
|
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#interrupt-cells = <1>;
|
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@@ -75,6 +77,8 @@
|
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bus-range = <0 0xff>;
|
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clock-frequency = <33333333>;
|
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interrupts = <16 2 1 14>;
|
||||
fsl,iommu-parent = <&pamu0>;
|
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fsl,liodn-reg = <&guts 0x504>; /* PEX2LIODNR */
|
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pcie@0 {
|
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reg = <0 0 0 0 0>;
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#interrupt-cells = <1>;
|
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@@ -102,6 +106,8 @@
|
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bus-range = <0x0 0xff>;
|
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clock-frequency = <33333333>;
|
||||
interrupts = <16 2 1 13>;
|
||||
fsl,iommu-parent = <&pamu0>;
|
||||
fsl,liodn-reg = <&guts 0x508>; /* PEX3LIODNR */
|
||||
pcie@0 {
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reg = <0 0 0 0 0>;
|
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#interrupt-cells = <1>;
|
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@@ -126,18 +132,21 @@
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#address-cells = <2>;
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#size-cells = <2>;
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fsl,srio-rmu-handle = <&rmu>;
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fsl,iommu-parent = <&pamu0>;
|
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ranges;
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|
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port1 {
|
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#address-cells = <2>;
|
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#size-cells = <2>;
|
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cell-index = <1>;
|
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fsl,liodn-reg = <&guts 0x510>; /* RIO1LIODNR */
|
||||
};
|
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port2 {
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#address-cells = <2>;
|
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#size-cells = <2>;
|
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cell-index = <2>;
|
||||
fsl,liodn-reg = <&guts 0x514>; /* RIO2LIODNR */
|
||||
};
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||||
};
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@@ -281,13 +290,51 @@
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|
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iommu@20000 {
|
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compatible = "fsl,pamu-v1.0", "fsl,pamu";
|
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reg = <0x20000 0x5000>;
|
||||
reg = <0x20000 0x5000>; /* for compatibility with older PAMU drivers */
|
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ranges = <0 0x20000 0x5000>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
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interrupts = <
|
||||
24 2 0 0
|
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16 2 1 30>;
|
||||
|
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pamu0: pamu@0 {
|
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reg = <0 0x1000>;
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fsl,primary-cache-geometry = <32 1>;
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fsl,secondary-cache-geometry = <128 2>;
|
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};
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pamu1: pamu@1000 {
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reg = <0x1000 0x1000>;
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fsl,primary-cache-geometry = <32 1>;
|
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fsl,secondary-cache-geometry = <128 2>;
|
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};
|
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|
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pamu2: pamu@2000 {
|
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reg = <0x2000 0x1000>;
|
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fsl,primary-cache-geometry = <32 1>;
|
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fsl,secondary-cache-geometry = <128 2>;
|
||||
};
|
||||
|
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pamu3: pamu@3000 {
|
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reg = <0x3000 0x1000>;
|
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fsl,primary-cache-geometry = <32 1>;
|
||||
fsl,secondary-cache-geometry = <128 2>;
|
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};
|
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|
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pamu4: pamu@4000 {
|
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reg = <0x4000 0x1000>;
|
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fsl,primary-cache-geometry = <32 1>;
|
||||
fsl,secondary-cache-geometry = <128 2>;
|
||||
};
|
||||
};
|
||||
|
||||
/include/ "qoriq-rmu-0.dtsi"
|
||||
rmu@d3000 {
|
||||
fsl,iommu-parent = <&pamu0>;
|
||||
fsl,liodn-reg = <&guts 0x540>; /* RMULIODNR */
|
||||
};
|
||||
|
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/include/ "qoriq-mpic.dtsi"
|
||||
|
||||
guts: global-utilities@e0000 {
|
||||
@@ -327,7 +374,17 @@
|
||||
};
|
||||
|
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/include/ "qoriq-dma-0.dtsi"
|
||||
dma@100300 {
|
||||
fsl,iommu-parent = <&pamu0>;
|
||||
fsl,liodn-reg = <&guts 0x580>; /* DMA1LIODNR */
|
||||
};
|
||||
|
||||
/include/ "qoriq-dma-1.dtsi"
|
||||
dma@101300 {
|
||||
fsl,iommu-parent = <&pamu0>;
|
||||
fsl,liodn-reg = <&guts 0x584>; /* DMA2LIODNR */
|
||||
};
|
||||
|
||||
/include/ "qoriq-espi-0.dtsi"
|
||||
spi@110000 {
|
||||
fsl,espi-num-chipselects = <4>;
|
||||
@@ -335,6 +392,8 @@
|
||||
|
||||
/include/ "qoriq-esdhc-0.dtsi"
|
||||
sdhc@114000 {
|
||||
fsl,iommu-parent = <&pamu1>;
|
||||
fsl,liodn-reg = <&guts 0x530>; /* eSDHCLIODNR */
|
||||
voltage-ranges = <3300 3300>;
|
||||
sdhci,auto-cmd12;
|
||||
};
|
||||
@@ -347,11 +406,18 @@
|
||||
/include/ "qoriq-usb2-mph-0.dtsi"
|
||||
usb@210000 {
|
||||
compatible = "fsl-usb2-mph-v1.6", "fsl,mpc85xx-usb2-mph", "fsl-usb2-mph";
|
||||
fsl,iommu-parent = <&pamu1>;
|
||||
fsl,liodn-reg = <&guts 0x520>; /* USB1LIODNR */
|
||||
port0;
|
||||
};
|
||||
/include/ "qoriq-usb2-dr-0.dtsi"
|
||||
usb@211000 {
|
||||
compatible = "fsl-usb2-dr-v1.6", "fsl,mpc85xx-usb2-dr", "fsl-usb2-dr";
|
||||
fsl,iommu-parent = <&pamu1>;
|
||||
fsl,liodn-reg = <&guts 0x524>; /* USB2LIODNR */
|
||||
};
|
||||
/include/ "qoriq-sec4.0-0.dtsi"
|
||||
crypto: crypto@300000 {
|
||||
fsl,iommu-parent = <&pamu1>;
|
||||
};
|
||||
};
|
||||
|
||||
@@ -48,6 +48,8 @@
|
||||
bus-range = <0x0 0xff>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupts = <16 2 1 15>;
|
||||
fsl,iommu-parent = <&pamu0>;
|
||||
fsl,liodn-reg = <&guts 0x500>; /* PEX1LIODNR */
|
||||
pcie@0 {
|
||||
reg = <0 0 0 0 0>;
|
||||
#interrupt-cells = <1>;
|
||||
@@ -75,6 +77,8 @@
|
||||
bus-range = <0 0xff>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupts = <16 2 1 14>;
|
||||
fsl,iommu-parent = <&pamu0>;
|
||||
fsl,liodn-reg = <&guts 0x504>; /* PEX2LIODNR */
|
||||
pcie@0 {
|
||||
reg = <0 0 0 0 0>;
|
||||
#interrupt-cells = <1>;
|
||||
@@ -102,6 +106,8 @@
|
||||
bus-range = <0x0 0xff>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupts = <16 2 1 13>;
|
||||
fsl,iommu-parent = <&pamu0>;
|
||||
fsl,liodn-reg = <&guts 0x508>; /* PEX3LIODNR */
|
||||
pcie@0 {
|
||||
reg = <0 0 0 0 0>;
|
||||
#interrupt-cells = <1>;
|
||||
@@ -129,6 +135,8 @@
|
||||
bus-range = <0x0 0xff>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupts = <16 2 1 12>;
|
||||
fsl,iommu-parent = <&pamu0>;
|
||||
fsl,liodn-reg = <&guts 0x50c>; /* PEX4LIODNR */
|
||||
pcie@0 {
|
||||
reg = <0 0 0 0 0>;
|
||||
#interrupt-cells = <1>;
|
||||
@@ -152,18 +160,21 @@
|
||||
interrupts = <16 2 1 11>;
|
||||
#address-cells = <2>;
|
||||
#size-cells = <2>;
|
||||
fsl,iommu-parent = <&pamu0>;
|
||||
ranges;
|
||||
|
||||
port1 {
|
||||
#address-cells = <2>;
|
||||
#size-cells = <2>;
|
||||
cell-index = <1>;
|
||||
fsl,liodn-reg = <&guts 0x510>; /* RIO1LIODNR */
|
||||
};
|
||||
|
||||
port2 {
|
||||
#address-cells = <2>;
|
||||
#size-cells = <2>;
|
||||
cell-index = <2>;
|
||||
fsl,liodn-reg = <&guts 0x514>; /* RIO2LIODNR */
|
||||
};
|
||||
};
|
||||
|
||||
@@ -276,10 +287,37 @@
|
||||
|
||||
iommu@20000 {
|
||||
compatible = "fsl,pamu-v1.0", "fsl,pamu";
|
||||
reg = <0x20000 0x4000>;
|
||||
reg = <0x20000 0x4000>; /* for compatibility with older PAMU drivers */
|
||||
ranges = <0 0x20000 0x4000>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
interrupts = <
|
||||
24 2 0 0
|
||||
16 2 1 30>;
|
||||
|
||||
pamu0: pamu@0 {
|
||||
reg = <0 0x1000>;
|
||||
fsl,primary-cache-geometry = <32 1>;
|
||||
fsl,secondary-cache-geometry = <128 2>;
|
||||
};
|
||||
|
||||
pamu1: pamu@1000 {
|
||||
reg = <0x1000 0x1000>;
|
||||
fsl,primary-cache-geometry = <32 1>;
|
||||
fsl,secondary-cache-geometry = <128 2>;
|
||||
};
|
||||
|
||||
pamu2: pamu@2000 {
|
||||
reg = <0x2000 0x1000>;
|
||||
fsl,primary-cache-geometry = <32 1>;
|
||||
fsl,secondary-cache-geometry = <128 2>;
|
||||
};
|
||||
|
||||
pamu3: pamu@3000 {
|
||||
reg = <0x3000 0x1000>;
|
||||
fsl,primary-cache-geometry = <32 1>;
|
||||
fsl,secondary-cache-geometry = <128 2>;
|
||||
};
|
||||
};
|
||||
|
||||
/include/ "qoriq-mpic.dtsi"
|
||||
@@ -321,7 +359,17 @@
|
||||
};
|
||||
|
||||
/include/ "qoriq-dma-0.dtsi"
|
||||
dma@100300 {
|
||||
fsl,iommu-parent = <&pamu0>;
|
||||
fsl,liodn-reg = <&guts 0x580>; /* DMA1LIODNR */
|
||||
};
|
||||
|
||||
/include/ "qoriq-dma-1.dtsi"
|
||||
dma@101300 {
|
||||
fsl,iommu-parent = <&pamu0>;
|
||||
fsl,liodn-reg = <&guts 0x584>; /* DMA2LIODNR */
|
||||
};
|
||||
|
||||
/include/ "qoriq-espi-0.dtsi"
|
||||
spi@110000 {
|
||||
fsl,espi-num-chipselects = <4>;
|
||||
@@ -329,6 +377,8 @@
|
||||
|
||||
/include/ "qoriq-esdhc-0.dtsi"
|
||||
sdhc@114000 {
|
||||
fsl,iommu-parent = <&pamu1>;
|
||||
fsl,liodn-reg = <&guts 0x530>; /* eSDHCLIODNR */
|
||||
sdhci,auto-cmd12;
|
||||
};
|
||||
|
||||
@@ -338,21 +388,41 @@
|
||||
/include/ "qoriq-duart-1.dtsi"
|
||||
/include/ "qoriq-gpio-0.dtsi"
|
||||
/include/ "qoriq-usb2-mph-0.dtsi"
|
||||
usb0: usb@210000 {
|
||||
compatible = "fsl-usb2-mph-v1.6", "fsl,mpc85xx-usb2-mph", "fsl-usb2-mph";
|
||||
phy_type = "utmi";
|
||||
port0;
|
||||
};
|
||||
usb0: usb@210000 {
|
||||
compatible = "fsl-usb2-mph-v1.6", "fsl,mpc85xx-usb2-mph", "fsl-usb2-mph";
|
||||
fsl,iommu-parent = <&pamu1>;
|
||||
fsl,liodn-reg = <&guts 0x520>; /* USB1LIODNR */
|
||||
phy_type = "utmi";
|
||||
port0;
|
||||
};
|
||||
|
||||
/include/ "qoriq-usb2-dr-0.dtsi"
|
||||
usb1: usb@211000 {
|
||||
compatible = "fsl-usb2-dr-v1.6", "fsl,mpc85xx-usb2-dr", "fsl-usb2-dr";
|
||||
dr_mode = "host";
|
||||
phy_type = "utmi";
|
||||
};
|
||||
usb1: usb@211000 {
|
||||
compatible = "fsl-usb2-dr-v1.6", "fsl,mpc85xx-usb2-dr", "fsl-usb2-dr";
|
||||
fsl,iommu-parent = <&pamu1>;
|
||||
fsl,liodn-reg = <&guts 0x524>; /* USB2LIODNR */
|
||||
dr_mode = "host";
|
||||
phy_type = "utmi";
|
||||
};
|
||||
|
||||
/include/ "qoriq-sata2-0.dtsi"
|
||||
sata@220000 {
|
||||
fsl,iommu-parent = <&pamu1>;
|
||||
fsl,liodn-reg = <&guts 0x550>; /* SATA1LIODNR */
|
||||
};
|
||||
|
||||
/include/ "qoriq-sata2-1.dtsi"
|
||||
sata@221000 {
|
||||
fsl,iommu-parent = <&pamu1>;
|
||||
fsl,liodn-reg = <&guts 0x554>; /* SATA2LIODNR */
|
||||
};
|
||||
/include/ "qoriq-sec4.2-0.dtsi"
|
||||
crypto@300000 {
|
||||
fsl,iommu-parent = <&pamu1>;
|
||||
};
|
||||
|
||||
/include/ "qoriq-raid1.0-0.dtsi"
|
||||
raideng@320000 {
|
||||
fsl,iommu-parent = <&pamu1>;
|
||||
};
|
||||
};
|
||||
|
||||
@@ -48,6 +48,7 @@
|
||||
bus-range = <0x0 0xff>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupts = <16 2 1 15>;
|
||||
fsl,iommu-parent = <&pamu0>;
|
||||
pcie@0 {
|
||||
reg = <0 0 0 0 0>;
|
||||
#interrupt-cells = <1>;
|
||||
@@ -75,6 +76,7 @@
|
||||
bus-range = <0 0xff>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupts = <16 2 1 14>;
|
||||
fsl,iommu-parent = <&pamu0>;
|
||||
pcie@0 {
|
||||
reg = <0 0 0 0 0>;
|
||||
#interrupt-cells = <1>;
|
||||
@@ -102,6 +104,7 @@
|
||||
bus-range = <0x0 0xff>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupts = <16 2 1 13>;
|
||||
fsl,iommu-parent = <&pamu0>;
|
||||
pcie@0 {
|
||||
reg = <0 0 0 0 0>;
|
||||
#interrupt-cells = <1>;
|
||||
@@ -239,10 +242,42 @@
|
||||
|
||||
iommu@20000 {
|
||||
compatible = "fsl,pamu-v1.0", "fsl,pamu";
|
||||
reg = <0x20000 0x5000>;
|
||||
interrupts = <
|
||||
24 2 0 0
|
||||
16 2 1 30>;
|
||||
reg = <0x20000 0x5000>; /* for compatibility with older PAMU drivers */
|
||||
ranges = <0 0x20000 0x5000>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
interrupts = <24 2 0 0
|
||||
16 2 1 30>;
|
||||
|
||||
pamu0: pamu@0 {
|
||||
reg = <0 0x1000>;
|
||||
fsl,primary-cache-geometry = <32 1>;
|
||||
fsl,secondary-cache-geometry = <128 2>;
|
||||
};
|
||||
|
||||
pamu1: pamu@1000 {
|
||||
reg = <0x1000 0x1000>;
|
||||
fsl,primary-cache-geometry = <32 1>;
|
||||
fsl,secondary-cache-geometry = <128 2>;
|
||||
};
|
||||
|
||||
pamu2: pamu@2000 {
|
||||
reg = <0x2000 0x1000>;
|
||||
fsl,primary-cache-geometry = <32 1>;
|
||||
fsl,secondary-cache-geometry = <128 2>;
|
||||
};
|
||||
|
||||
pamu3: pamu@3000 {
|
||||
reg = <0x3000 0x1000>;
|
||||
fsl,primary-cache-geometry = <32 1>;
|
||||
fsl,secondary-cache-geometry = <128 2>;
|
||||
};
|
||||
|
||||
pamu4: pamu@4000 {
|
||||
reg = <0x4000 0x1000>;
|
||||
fsl,primary-cache-geometry = <32 1>;
|
||||
fsl,secondary-cache-geometry = <128 2>;
|
||||
};
|
||||
};
|
||||
|
||||
/include/ "qoriq-mpic.dtsi"
|
||||
@@ -284,7 +319,17 @@
|
||||
};
|
||||
|
||||
/include/ "qoriq-dma-0.dtsi"
|
||||
dma@100300 {
|
||||
fsl,iommu-parent = <&pamu0>;
|
||||
fsl,liodn-reg = <&guts 0x580>; /* DMA1LIODNR */
|
||||
};
|
||||
|
||||
/include/ "qoriq-dma-1.dtsi"
|
||||
dma@101300 {
|
||||
fsl,iommu-parent = <&pamu0>;
|
||||
fsl,liodn-reg = <&guts 0x584>; /* DMA2LIODNR */
|
||||
};
|
||||
|
||||
/include/ "qoriq-espi-0.dtsi"
|
||||
spi@110000 {
|
||||
fsl,espi-num-chipselects = <4>;
|
||||
@@ -292,6 +337,8 @@
|
||||
|
||||
/include/ "qoriq-esdhc-0.dtsi"
|
||||
sdhc@114000 {
|
||||
fsl,iommu-parent = <&pamu2>;
|
||||
fsl,liodn-reg = <&guts 0x530>; /* eSDHCLIODNR */
|
||||
sdhci,auto-cmd12;
|
||||
};
|
||||
|
||||
@@ -301,20 +348,37 @@
|
||||
/include/ "qoriq-duart-1.dtsi"
|
||||
/include/ "qoriq-gpio-0.dtsi"
|
||||
/include/ "qoriq-usb2-mph-0.dtsi"
|
||||
usb0: usb@210000 {
|
||||
compatible = "fsl-usb2-mph-v1.6", "fsl,mpc85xx-usb2-mph", "fsl-usb2-mph";
|
||||
phy_type = "utmi";
|
||||
port0;
|
||||
};
|
||||
usb0: usb@210000 {
|
||||
compatible = "fsl-usb2-mph-v1.6", "fsl,mpc85xx-usb2-mph", "fsl-usb2-mph";
|
||||
fsl,iommu-parent = <&pamu4>;
|
||||
fsl,liodn-reg = <&guts 0x520>; /* USB1LIODNR */
|
||||
phy_type = "utmi";
|
||||
port0;
|
||||
};
|
||||
|
||||
/include/ "qoriq-usb2-dr-0.dtsi"
|
||||
usb1: usb@211000 {
|
||||
compatible = "fsl-usb2-dr-v1.6", "fsl,mpc85xx-usb2-dr", "fsl-usb2-dr";
|
||||
dr_mode = "host";
|
||||
phy_type = "utmi";
|
||||
};
|
||||
usb1: usb@211000 {
|
||||
compatible = "fsl-usb2-dr-v1.6", "fsl,mpc85xx-usb2-dr", "fsl-usb2-dr";
|
||||
fsl,iommu-parent = <&pamu4>;
|
||||
fsl,liodn-reg = <&guts 0x524>; /* USB2LIODNR */
|
||||
dr_mode = "host";
|
||||
phy_type = "utmi";
|
||||
};
|
||||
|
||||
/include/ "qoriq-sata2-0.dtsi"
|
||||
sata@220000 {
|
||||
fsl,iommu-parent = <&pamu4>;
|
||||
fsl,liodn-reg = <&guts 0x550>; /* SATA1LIODNR */
|
||||
};
|
||||
|
||||
/include/ "qoriq-sata2-1.dtsi"
|
||||
sata@221000 {
|
||||
fsl,iommu-parent = <&pamu4>;
|
||||
fsl,liodn-reg = <&guts 0x554>; /* SATA2LIODNR */
|
||||
};
|
||||
|
||||
/include/ "qoriq-sec5.2-0.dtsi"
|
||||
crypto@300000 {
|
||||
fsl,iommu-parent = <&pamu4>;
|
||||
};
|
||||
};
|
||||
|
||||
Referência em uma nova issue
Block a user