Merge remote branch 'kumar/next' into next
Benjamin Herrenschmidt
commit
3d07f0e83d
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|
@ -0,0 +1,61 @@
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|||
CAN Device Tree Bindings
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------------------------
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2011 Freescale Semiconductor, Inc.
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fsl,flexcan-v1.0 nodes
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-----------------------
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In addition to the required compatible-, reg- and interrupt-properties, you can
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also specify which clock source shall be used for the controller.
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CPI Clock- Can Protocol Interface Clock
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This CLK_SRC bit of CTRL(control register) selects the clock source to
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the CAN Protocol Interface(CPI) to be either the peripheral clock
|
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(driven by the PLL) or the crystal oscillator clock. The selected clock
|
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is the one fed to the prescaler to generate the Serial Clock (Sclock).
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The PRESDIV field of CTRL(control register) controls a prescaler that
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generates the Serial Clock (Sclock), whose period defines the
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time quantum used to compose the CAN waveform.
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Can Engine Clock Source
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There are two sources for CAN clock
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- Platform Clock It represents the bus clock
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- Oscillator Clock
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Peripheral Clock (PLL)
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--------------
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|
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--------- -------------
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| |CPI Clock | Prescaler | Sclock
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| |---------------->| (1.. 256) |------------>
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--------- -------------
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| |
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-------------- ---------------------CLK_SRC
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Oscillator Clock
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- fsl,flexcan-clock-source : CAN Engine Clock Source.This property selects
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the peripheral clock. PLL clock is fed to the
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prescaler to generate the Serial Clock (Sclock).
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Valid values are "oscillator" and "platform"
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"oscillator": CAN engine clock source is oscillator clock.
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"platform" The CAN engine clock source is the bus clock
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(platform clock).
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- fsl,flexcan-clock-divider : for the reference and system clock, an additional
|
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clock divider can be specified.
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- clock-frequency: frequency required to calculate the bitrate for FlexCAN.
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Note:
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- v1.0 of flexcan-v1.0 represent the IP block version for P1010 SOC.
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- P1010 does not have oscillator as the Clock Source.So the default
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Clock Source is platform clock.
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Examples:
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can0@1c000 {
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compatible = "fsl,flexcan-v1.0";
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reg = <0x1c000 0x1000>;
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interrupts = <48 0x2>;
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interrupt-parent = <&mpic>;
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fsl,flexcan-clock-source = "platform";
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fsl,flexcan-clock-divider = <2>;
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clock-frequency = <fixed by u-boot>;
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};
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@ -0,0 +1,76 @@
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Integrated Flash Controller
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Properties:
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- name : Should be ifc
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- compatible : should contain "fsl,ifc". The version of the integrated
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flash controller can be found in the IFC_REV register at
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offset zero.
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- #address-cells : Should be either two or three. The first cell is the
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chipselect number, and the remaining cells are the
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offset into the chipselect.
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- #size-cells : Either one or two, depending on how large each chipselect
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can be.
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- reg : Offset and length of the register set for the device
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- interrupts : IFC has two interrupts. The first one is the "common"
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interrupt(CM_EVTER_STAT), and second is the NAND interrupt
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(NAND_EVTER_STAT).
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- ranges : Each range corresponds to a single chipselect, and covers
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the entire access window as configured.
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Child device nodes describe the devices connected to IFC such as NOR (e.g.
|
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cfi-flash) and NAND (fsl,ifc-nand). There might be board specific devices
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like FPGAs, CPLDs, etc.
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Example:
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ifc@ffe1e000 {
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compatible = "fsl,ifc", "simple-bus";
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#address-cells = <2>;
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#size-cells = <1>;
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reg = <0x0 0xffe1e000 0 0x2000>;
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interrupts = <16 2 19 2>;
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/* NOR, NAND Flashes and CPLD on board */
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ranges = <0x0 0x0 0x0 0xee000000 0x02000000
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0x1 0x0 0x0 0xffa00000 0x00010000
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0x3 0x0 0x0 0xffb00000 0x00020000>;
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flash@0,0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "cfi-flash";
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reg = <0x0 0x0 0x2000000>;
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bank-width = <2>;
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device-width = <1>;
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partition@0 {
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/* 32MB for user data */
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reg = <0x0 0x02000000>;
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label = "NOR Data";
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};
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};
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flash@1,0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "fsl,ifc-nand";
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reg = <0x1 0x0 0x10000>;
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partition@0 {
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/* This location must not be altered */
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/* 1MB for u-boot Bootloader Image */
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reg = <0x0 0x00100000>;
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label = "NAND U-Boot Image";
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read-only;
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};
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};
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cpld@3,0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "fsl,p1010rdb-cpld";
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reg = <0x3 0x0 0x000001f>;
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};
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};
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@ -0,0 +1,38 @@
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* Freescale MPIC timers
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|
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Required properties:
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- compatible: "fsl,mpic-global-timer"
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- reg : Contains two regions. The first is the main timer register bank
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(GTCCRxx, GTBCRxx, GTVPRxx, GTDRxx). The second is the timer control
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register (TCRx) for the group.
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- fsl,available-ranges: use <start count> style section to define which
|
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timer interrupts can be used. This property is optional; without this,
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all timers within the group can be used.
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- interrupts: one interrupt per timer in the group, in order, starting
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with timer zero. If timer-available-ranges is present, only the
|
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interrupts that correspond to available timers shall be present.
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Example:
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/* Note that this requires #interrupt-cells to be 4 */
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timer0: timer@41100 {
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compatible = "fsl,mpic-global-timer";
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reg = <0x41100 0x100 0x41300 4>;
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/* Another AMP partition is using timers 0 and 1 */
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fsl,available-ranges = <2 2>;
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interrupts = <2 0 3 0
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3 0 3 0>;
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};
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timer1: timer@42100 {
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compatible = "fsl,mpic-global-timer";
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reg = <0x42100 0x100 0x42300 4>;
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interrupts = <4 0 3 0
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5 0 3 0
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6 0 3 0
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7 0 3 0>;
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};
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|
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@ -190,7 +190,7 @@ EXAMPLE 4
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*/
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timer0: timer@41100 {
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compatible = "fsl,mpic-global-timer";
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reg = <0x41100 0x100>;
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reg = <0x41100 0x100 0x41300 4>;
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interrupts = <0 0 3 0
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1 0 3 0
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2 0 3 0
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|
|
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|
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@ -9,12 +9,11 @@
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* option) any later version.
|
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*/
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/dts-v1/;
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/include/ "p1020si.dtsi"
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/ {
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model = "fsl,P1020";
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model = "fsl,P1020RDB";
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compatible = "fsl,P1020RDB";
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#address-cells = <2>;
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#size-cells = <2>;
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aliases {
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serial0 = &serial0;
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|
|
@ -26,34 +25,11 @@
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pci1 = &pci1;
|
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};
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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PowerPC,P1020@0 {
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device_type = "cpu";
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reg = <0x0>;
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next-level-cache = <&L2>;
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};
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PowerPC,P1020@1 {
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device_type = "cpu";
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reg = <0x1>;
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next-level-cache = <&L2>;
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};
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};
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memory {
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device_type = "memory";
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};
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localbus@ffe05000 {
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#address-cells = <2>;
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#size-cells = <1>;
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compatible = "fsl,p1020-elbc", "fsl,elbc", "simple-bus";
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reg = <0 0xffe05000 0 0x1000>;
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interrupts = <19 2>;
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interrupt-parent = <&mpic>;
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/* NOR, NAND Flashes and Vitesse 5 port L2 switch */
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ranges = <0x0 0x0 0x0 0xef000000 0x01000000
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@ -165,88 +141,14 @@
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};
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soc@ffe00000 {
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#address-cells = <1>;
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#size-cells = <1>;
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device_type = "soc";
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compatible = "fsl,p1020-immr", "simple-bus";
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ranges = <0x0 0x0 0xffe00000 0x100000>;
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bus-frequency = <0>; // Filled out by uboot.
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ecm-law@0 {
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compatible = "fsl,ecm-law";
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reg = <0x0 0x1000>;
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fsl,num-laws = <12>;
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};
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ecm@1000 {
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compatible = "fsl,p1020-ecm", "fsl,ecm";
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reg = <0x1000 0x1000>;
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interrupts = <16 2>;
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interrupt-parent = <&mpic>;
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};
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memory-controller@2000 {
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compatible = "fsl,p1020-memory-controller";
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reg = <0x2000 0x1000>;
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interrupt-parent = <&mpic>;
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interrupts = <16 2>;
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};
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i2c@3000 {
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#address-cells = <1>;
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#size-cells = <0>;
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cell-index = <0>;
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compatible = "fsl-i2c";
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reg = <0x3000 0x100>;
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interrupts = <43 2>;
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interrupt-parent = <&mpic>;
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dfsrr;
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rtc@68 {
|
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compatible = "dallas,ds1339";
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reg = <0x68>;
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};
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};
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|
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i2c@3100 {
|
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#address-cells = <1>;
|
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#size-cells = <0>;
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cell-index = <1>;
|
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compatible = "fsl-i2c";
|
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reg = <0x3100 0x100>;
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interrupts = <43 2>;
|
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interrupt-parent = <&mpic>;
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dfsrr;
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};
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serial0: serial@4500 {
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cell-index = <0>;
|
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device_type = "serial";
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compatible = "ns16550";
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reg = <0x4500 0x100>;
|
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clock-frequency = <0>;
|
||||
interrupts = <42 2>;
|
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interrupt-parent = <&mpic>;
|
||||
};
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|
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serial1: serial@4600 {
|
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cell-index = <1>;
|
||||
device_type = "serial";
|
||||
compatible = "ns16550";
|
||||
reg = <0x4600 0x100>;
|
||||
clock-frequency = <0>;
|
||||
interrupts = <42 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
spi@7000 {
|
||||
cell-index = <0>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,espi";
|
||||
reg = <0x7000 0x1000>;
|
||||
interrupts = <59 0x2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
mode = "cpu";
|
||||
|
||||
fsl_m25p80@0 {
|
||||
#address-cells = <1>;
|
||||
|
|
@ -294,66 +196,7 @@
|
|||
};
|
||||
};
|
||||
|
||||
gpio: gpio-controller@f000 {
|
||||
#gpio-cells = <2>;
|
||||
compatible = "fsl,mpc8572-gpio";
|
||||
reg = <0xf000 0x100>;
|
||||
interrupts = <47 0x2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
gpio-controller;
|
||||
};
|
||||
|
||||
L2: l2-cache-controller@20000 {
|
||||
compatible = "fsl,p1020-l2-cache-controller";
|
||||
reg = <0x20000 0x1000>;
|
||||
cache-line-size = <32>; // 32 bytes
|
||||
cache-size = <0x40000>; // L2,256K
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <16 2>;
|
||||
};
|
||||
|
||||
dma@21300 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
compatible = "fsl,eloplus-dma";
|
||||
reg = <0x21300 0x4>;
|
||||
ranges = <0x0 0x21100 0x200>;
|
||||
cell-index = <0>;
|
||||
dma-channel@0 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x0 0x80>;
|
||||
cell-index = <0>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <20 2>;
|
||||
};
|
||||
dma-channel@80 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x80 0x80>;
|
||||
cell-index = <1>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <21 2>;
|
||||
};
|
||||
dma-channel@100 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x100 0x80>;
|
||||
cell-index = <2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <22 2>;
|
||||
};
|
||||
dma-channel@180 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x180 0x80>;
|
||||
cell-index = <3>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <23 2>;
|
||||
};
|
||||
};
|
||||
|
||||
mdio@24000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,etsec2-mdio";
|
||||
reg = <0x24000 0x1000 0xb0030 0x4>;
|
||||
|
||||
phy0: ethernet-phy@0 {
|
||||
interrupt-parent = <&mpic>;
|
||||
|
|
@ -369,10 +212,6 @@
|
|||
};
|
||||
|
||||
mdio@25000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,etsec2-tbi";
|
||||
reg = <0x25000 0x1000 0xb1030 0x4>;
|
||||
|
||||
tbi0: tbi-phy@11 {
|
||||
reg = <0x11>;
|
||||
|
|
@ -381,97 +220,25 @@
|
|||
};
|
||||
|
||||
enet0: ethernet@b0000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
device_type = "network";
|
||||
model = "eTSEC";
|
||||
compatible = "fsl,etsec2";
|
||||
fsl,num_rx_queues = <0x8>;
|
||||
fsl,num_tx_queues = <0x8>;
|
||||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
interrupt-parent = <&mpic>;
|
||||
fixed-link = <1 1 1000 0 0>;
|
||||
phy-connection-type = "rgmii-id";
|
||||
|
||||
queue-group@0 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
reg = <0xb0000 0x1000>;
|
||||
interrupts = <29 2 30 2 34 2>;
|
||||
};
|
||||
|
||||
queue-group@1 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
reg = <0xb4000 0x1000>;
|
||||
interrupts = <17 2 18 2 24 2>;
|
||||
};
|
||||
};
|
||||
|
||||
enet1: ethernet@b1000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
device_type = "network";
|
||||
model = "eTSEC";
|
||||
compatible = "fsl,etsec2";
|
||||
fsl,num_rx_queues = <0x8>;
|
||||
fsl,num_tx_queues = <0x8>;
|
||||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
interrupt-parent = <&mpic>;
|
||||
phy-handle = <&phy0>;
|
||||
tbi-handle = <&tbi0>;
|
||||
phy-connection-type = "sgmii";
|
||||
|
||||
queue-group@0 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
reg = <0xb1000 0x1000>;
|
||||
interrupts = <35 2 36 2 40 2>;
|
||||
};
|
||||
|
||||
queue-group@1 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
reg = <0xb5000 0x1000>;
|
||||
interrupts = <51 2 52 2 67 2>;
|
||||
};
|
||||
};
|
||||
|
||||
enet2: ethernet@b2000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
device_type = "network";
|
||||
model = "eTSEC";
|
||||
compatible = "fsl,etsec2";
|
||||
fsl,num_rx_queues = <0x8>;
|
||||
fsl,num_tx_queues = <0x8>;
|
||||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
interrupt-parent = <&mpic>;
|
||||
phy-handle = <&phy1>;
|
||||
phy-connection-type = "rgmii-id";
|
||||
|
||||
queue-group@0 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
reg = <0xb2000 0x1000>;
|
||||
interrupts = <31 2 32 2 33 2>;
|
||||
};
|
||||
|
||||
queue-group@1 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
reg = <0xb6000 0x1000>;
|
||||
interrupts = <25 2 26 2 27 2>;
|
||||
};
|
||||
};
|
||||
|
||||
usb@22000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl-usb2-dr";
|
||||
reg = <0x22000 0x1000>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <28 0x2>;
|
||||
phy_type = "ulpi";
|
||||
};
|
||||
|
||||
|
|
@ -481,82 +248,23 @@
|
|||
it enables USB2. OTOH, U-Boot does create a new node
|
||||
when there isn't any. So, just comment it out.
|
||||
usb@23000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl-usb2-dr";
|
||||
reg = <0x23000 0x1000>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <46 0x2>;
|
||||
phy_type = "ulpi";
|
||||
};
|
||||
*/
|
||||
|
||||
sdhci@2e000 {
|
||||
compatible = "fsl,p1020-esdhc", "fsl,esdhc";
|
||||
reg = <0x2e000 0x1000>;
|
||||
interrupts = <72 0x2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
/* Filled in by U-Boot */
|
||||
clock-frequency = <0>;
|
||||
};
|
||||
|
||||
crypto@30000 {
|
||||
compatible = "fsl,sec3.1", "fsl,sec3.0", "fsl,sec2.4",
|
||||
"fsl,sec2.2", "fsl,sec2.1", "fsl,sec2.0";
|
||||
reg = <0x30000 0x10000>;
|
||||
interrupts = <45 2 58 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
fsl,num-channels = <4>;
|
||||
fsl,channel-fifo-len = <24>;
|
||||
fsl,exec-units-mask = <0xbfe>;
|
||||
fsl,descriptor-types-mask = <0x3ab0ebf>;
|
||||
};
|
||||
|
||||
mpic: pic@40000 {
|
||||
interrupt-controller;
|
||||
#address-cells = <0>;
|
||||
#interrupt-cells = <2>;
|
||||
reg = <0x40000 0x40000>;
|
||||
compatible = "chrp,open-pic";
|
||||
device_type = "open-pic";
|
||||
};
|
||||
|
||||
msi@41600 {
|
||||
compatible = "fsl,p1020-msi", "fsl,mpic-msi";
|
||||
reg = <0x41600 0x80>;
|
||||
msi-available-ranges = <0 0x100>;
|
||||
interrupts = <
|
||||
0xe0 0
|
||||
0xe1 0
|
||||
0xe2 0
|
||||
0xe3 0
|
||||
0xe4 0
|
||||
0xe5 0
|
||||
0xe6 0
|
||||
0xe7 0>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
global-utilities@e0000 { //global utilities block
|
||||
compatible = "fsl,p1020-guts";
|
||||
reg = <0xe0000 0x1000>;
|
||||
fsl,has-rstcr;
|
||||
};
|
||||
};
|
||||
|
||||
pci0: pcie@ffe09000 {
|
||||
compatible = "fsl,mpc8548-pcie";
|
||||
device_type = "pci";
|
||||
#interrupt-cells = <1>;
|
||||
#size-cells = <2>;
|
||||
#address-cells = <3>;
|
||||
reg = <0 0xffe09000 0 0x1000>;
|
||||
bus-range = <0 255>;
|
||||
ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
|
||||
0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <16 2>;
|
||||
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
|
||||
interrupt-map = <
|
||||
/* IDSEL 0x0 */
|
||||
0000 0x0 0x0 0x1 &mpic 0x4 0x1
|
||||
0000 0x0 0x0 0x2 &mpic 0x5 0x1
|
||||
0000 0x0 0x0 0x3 &mpic 0x6 0x1
|
||||
0000 0x0 0x0 0x4 &mpic 0x7 0x1
|
||||
>;
|
||||
pcie@0 {
|
||||
reg = <0x0 0x0 0x0 0x0 0x0>;
|
||||
#size-cells = <2>;
|
||||
|
|
@ -573,18 +281,16 @@
|
|||
};
|
||||
|
||||
pci1: pcie@ffe0a000 {
|
||||
compatible = "fsl,mpc8548-pcie";
|
||||
device_type = "pci";
|
||||
#interrupt-cells = <1>;
|
||||
#size-cells = <2>;
|
||||
#address-cells = <3>;
|
||||
reg = <0 0xffe0a000 0 0x1000>;
|
||||
bus-range = <0 255>;
|
||||
ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
|
||||
0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <16 2>;
|
||||
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
|
||||
interrupt-map = <
|
||||
/* IDSEL 0x0 */
|
||||
0000 0x0 0x0 0x1 &mpic 0x0 0x1
|
||||
0000 0x0 0x0 0x2 &mpic 0x1 0x1
|
||||
0000 0x0 0x0 0x3 &mpic 0x2 0x1
|
||||
0000 0x0 0x0 0x4 &mpic 0x3 0x1
|
||||
>;
|
||||
pcie@0 {
|
||||
reg = <0x0 0x0 0x0 0x0 0x0>;
|
||||
#size-cells = <2>;
|
||||
|
|
|
|||
|
|
@ -0,0 +1,213 @@
|
|||
/*
|
||||
* P1020 RDB Core0 Device Tree Source in CAMP mode.
|
||||
*
|
||||
* In CAMP mode, each core needs to have its own dts. Only mpic and L2 cache
|
||||
* can be shared, all the other devices must be assigned to one core only.
|
||||
* This dts file allows core0 to have memory, l2, i2c, spi, gpio, tdm, dma, usb,
|
||||
* eth1, eth2, sdhc, crypto, global-util, message, pci0, pci1, msi.
|
||||
*
|
||||
* Please note to add "-b 0" for core0's dts compiling.
|
||||
*
|
||||
* Copyright 2011 Freescale Semiconductor Inc.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License as published by the
|
||||
* Free Software Foundation; either version 2 of the License, or (at your
|
||||
* option) any later version.
|
||||
*/
|
||||
|
||||
/include/ "p1020si.dtsi"
|
||||
|
||||
/ {
|
||||
model = "fsl,P1020RDB";
|
||||
compatible = "fsl,P1020RDB", "fsl,MPC85XXRDB-CAMP";
|
||||
|
||||
aliases {
|
||||
ethernet1 = &enet1;
|
||||
ethernet2 = &enet2;
|
||||
serial0 = &serial0;
|
||||
pci0 = &pci0;
|
||||
pci1 = &pci1;
|
||||
};
|
||||
|
||||
cpus {
|
||||
PowerPC,P1020@1 {
|
||||
status = "disabled";
|
||||
};
|
||||
};
|
||||
|
||||
memory {
|
||||
device_type = "memory";
|
||||
};
|
||||
|
||||
localbus@ffe05000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
soc@ffe00000 {
|
||||
i2c@3000 {
|
||||
rtc@68 {
|
||||
compatible = "dallas,ds1339";
|
||||
reg = <0x68>;
|
||||
};
|
||||
};
|
||||
|
||||
serial1: serial@4600 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
spi@7000 {
|
||||
fsl_m25p80@0 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
compatible = "fsl,espi-flash";
|
||||
reg = <0>;
|
||||
linux,modalias = "fsl_m25p80";
|
||||
spi-max-frequency = <40000000>;
|
||||
|
||||
partition@0 {
|
||||
/* 512KB for u-boot Bootloader Image */
|
||||
reg = <0x0 0x00080000>;
|
||||
label = "SPI (RO) U-Boot Image";
|
||||
read-only;
|
||||
};
|
||||
|
||||
partition@80000 {
|
||||
/* 512KB for DTB Image */
|
||||
reg = <0x00080000 0x00080000>;
|
||||
label = "SPI (RO) DTB Image";
|
||||
read-only;
|
||||
};
|
||||
|
||||
partition@100000 {
|
||||
/* 4MB for Linux Kernel Image */
|
||||
reg = <0x00100000 0x00400000>;
|
||||
label = "SPI (RO) Linux Kernel Image";
|
||||
read-only;
|
||||
};
|
||||
|
||||
partition@500000 {
|
||||
/* 4MB for Compressed RFS Image */
|
||||
reg = <0x00500000 0x00400000>;
|
||||
label = "SPI (RO) Compressed RFS Image";
|
||||
read-only;
|
||||
};
|
||||
|
||||
partition@900000 {
|
||||
/* 7MB for JFFS2 based RFS */
|
||||
reg = <0x00900000 0x00700000>;
|
||||
label = "SPI (RW) JFFS2 RFS";
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
mdio@24000 {
|
||||
phy0: ethernet-phy@0 {
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <3 1>;
|
||||
reg = <0x0>;
|
||||
};
|
||||
phy1: ethernet-phy@1 {
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <2 1>;
|
||||
reg = <0x1>;
|
||||
};
|
||||
};
|
||||
|
||||
mdio@25000 {
|
||||
tbi0: tbi-phy@11 {
|
||||
reg = <0x11>;
|
||||
device_type = "tbi-phy";
|
||||
};
|
||||
};
|
||||
|
||||
enet0: ethernet@b0000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
enet1: ethernet@b1000 {
|
||||
phy-handle = <&phy0>;
|
||||
tbi-handle = <&tbi0>;
|
||||
phy-connection-type = "sgmii";
|
||||
};
|
||||
|
||||
enet2: ethernet@b2000 {
|
||||
phy-handle = <&phy1>;
|
||||
phy-connection-type = "rgmii-id";
|
||||
};
|
||||
|
||||
usb@22000 {
|
||||
phy_type = "ulpi";
|
||||
};
|
||||
|
||||
/* USB2 is shared with localbus, so it must be disabled
|
||||
by default. We can't put 'status = "disabled";' here
|
||||
since U-Boot doesn't clear the status property when
|
||||
it enables USB2. OTOH, U-Boot does create a new node
|
||||
when there isn't any. So, just comment it out.
|
||||
usb@23000 {
|
||||
phy_type = "ulpi";
|
||||
};
|
||||
*/
|
||||
|
||||
mpic: pic@40000 {
|
||||
protected-sources = <
|
||||
42 29 30 34 /* serial1, enet0-queue-group0 */
|
||||
17 18 24 45 /* enet0-queue-group1, crypto */
|
||||
>;
|
||||
};
|
||||
|
||||
};
|
||||
|
||||
pci0: pcie@ffe09000 {
|
||||
ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
|
||||
0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
|
||||
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
|
||||
interrupt-map = <
|
||||
/* IDSEL 0x0 */
|
||||
0000 0x0 0x0 0x1 &mpic 0x4 0x1
|
||||
0000 0x0 0x0 0x2 &mpic 0x5 0x1
|
||||
0000 0x0 0x0 0x3 &mpic 0x6 0x1
|
||||
0000 0x0 0x0 0x4 &mpic 0x7 0x1
|
||||
>;
|
||||
pcie@0 {
|
||||
reg = <0x0 0x0 0x0 0x0 0x0>;
|
||||
#size-cells = <2>;
|
||||
#address-cells = <3>;
|
||||
device_type = "pci";
|
||||
ranges = <0x2000000 0x0 0xa0000000
|
||||
0x2000000 0x0 0xa0000000
|
||||
0x0 0x20000000
|
||||
|
||||
0x1000000 0x0 0x0
|
||||
0x1000000 0x0 0x0
|
||||
0x0 0x100000>;
|
||||
};
|
||||
};
|
||||
|
||||
pci1: pcie@ffe0a000 {
|
||||
ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
|
||||
0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
|
||||
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
|
||||
interrupt-map = <
|
||||
/* IDSEL 0x0 */
|
||||
0000 0x0 0x0 0x1 &mpic 0x0 0x1
|
||||
0000 0x0 0x0 0x2 &mpic 0x1 0x1
|
||||
0000 0x0 0x0 0x3 &mpic 0x2 0x1
|
||||
0000 0x0 0x0 0x4 &mpic 0x3 0x1
|
||||
>;
|
||||
pcie@0 {
|
||||
reg = <0x0 0x0 0x0 0x0 0x0>;
|
||||
#size-cells = <2>;
|
||||
#address-cells = <3>;
|
||||
device_type = "pci";
|
||||
ranges = <0x2000000 0x0 0x80000000
|
||||
0x2000000 0x0 0x80000000
|
||||
0x0 0x20000000
|
||||
|
||||
0x1000000 0x0 0x0
|
||||
0x1000000 0x0 0x0
|
||||
0x0 0x100000>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
|
@ -0,0 +1,148 @@
|
|||
/*
|
||||
* P1020 RDB Core1 Device Tree Source in CAMP mode.
|
||||
*
|
||||
* In CAMP mode, each core needs to have its own dts. Only mpic and L2 cache
|
||||
* can be shared, all the other devices must be assigned to one core only.
|
||||
* This dts allows core1 to have l2, eth0, crypto.
|
||||
*
|
||||
* Please note to add "-b 1" for core1's dts compiling.
|
||||
*
|
||||
* Copyright 2011 Freescale Semiconductor Inc.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License as published by the
|
||||
* Free Software Foundation; either version 2 of the License, or (at your
|
||||
* option) any later version.
|
||||
*/
|
||||
|
||||
/include/ "p1020si.dtsi"
|
||||
|
||||
/ {
|
||||
model = "fsl,P1020RDB";
|
||||
compatible = "fsl,P1020RDB", "fsl,MPC85XXRDB-CAMP";
|
||||
|
||||
aliases {
|
||||
ethernet0 = &enet0;
|
||||
serial0 = &serial1;
|
||||
};
|
||||
|
||||
cpus {
|
||||
PowerPC,P1020@0 {
|
||||
status = "disabled";
|
||||
};
|
||||
};
|
||||
|
||||
memory {
|
||||
device_type = "memory";
|
||||
};
|
||||
|
||||
localbus@ffe05000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
soc@ffe00000 {
|
||||
ecm-law@0 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
ecm@1000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
memory-controller@2000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
i2c@3000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
i2c@3100 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
serial0: serial@4500 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
spi@7000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
gpio: gpio-controller@f000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
dma@21300 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
mdio@24000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
mdio@25000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
enet0: ethernet@b0000 {
|
||||
fixed-link = <1 1 1000 0 0>;
|
||||
phy-connection-type = "rgmii-id";
|
||||
|
||||
};
|
||||
|
||||
enet1: ethernet@b1000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
enet2: ethernet@b2000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
usb@22000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
sdhci@2e000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
mpic: pic@40000 {
|
||||
protected-sources = <
|
||||
16 /* ecm, mem, L2, pci0, pci1 */
|
||||
43 42 59 /* i2c, serial0, spi */
|
||||
47 63 62 /* gpio, tdm */
|
||||
20 21 22 23 /* dma */
|
||||
03 02 /* mdio */
|
||||
35 36 40 /* enet1-queue-group0 */
|
||||
51 52 67 /* enet1-queue-group1 */
|
||||
31 32 33 /* enet2-queue-group0 */
|
||||
25 26 27 /* enet2-queue-group1 */
|
||||
28 72 58 /* usb, sdhci, crypto */
|
||||
0xb0 0xb1 0xb2 /* message */
|
||||
0xb3 0xb4 0xb5
|
||||
0xb6 0xb7
|
||||
0xe0 0xe1 0xe2 /* msi */
|
||||
0xe3 0xe4 0xe5
|
||||
0xe6 0xe7 /* sdhci, crypto , pci */
|
||||
>;
|
||||
};
|
||||
|
||||
msi@41600 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
global-utilities@e0000 { //global utilities block
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
};
|
||||
|
||||
pci0: pcie@ffe09000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
pci1: pcie@ffe0a000 {
|
||||
status = "disabled";
|
||||
};
|
||||
};
|
||||
|
|
@ -0,0 +1,377 @@
|
|||
/*
|
||||
* P1020si Device Tree Source
|
||||
*
|
||||
* Copyright 2011 Freescale Semiconductor Inc.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License as published by the
|
||||
* Free Software Foundation; either version 2 of the License, or (at your
|
||||
* option) any later version.
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
/ {
|
||||
compatible = "fsl,P1020";
|
||||
#address-cells = <2>;
|
||||
#size-cells = <2>;
|
||||
|
||||
cpus {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
PowerPC,P1020@0 {
|
||||
device_type = "cpu";
|
||||
reg = <0x0>;
|
||||
next-level-cache = <&L2>;
|
||||
};
|
||||
|
||||
PowerPC,P1020@1 {
|
||||
device_type = "cpu";
|
||||
reg = <0x1>;
|
||||
next-level-cache = <&L2>;
|
||||
};
|
||||
};
|
||||
|
||||
localbus@ffe05000 {
|
||||
#address-cells = <2>;
|
||||
#size-cells = <1>;
|
||||
compatible = "fsl,p1020-elbc", "fsl,elbc", "simple-bus";
|
||||
reg = <0 0xffe05000 0 0x1000>;
|
||||
interrupts = <19 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
soc@ffe00000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
device_type = "soc";
|
||||
compatible = "fsl,p1020-immr", "simple-bus";
|
||||
ranges = <0x0 0x0 0xffe00000 0x100000>;
|
||||
bus-frequency = <0>; // Filled out by uboot.
|
||||
|
||||
ecm-law@0 {
|
||||
compatible = "fsl,ecm-law";
|
||||
reg = <0x0 0x1000>;
|
||||
fsl,num-laws = <12>;
|
||||
};
|
||||
|
||||
ecm@1000 {
|
||||
compatible = "fsl,p1020-ecm", "fsl,ecm";
|
||||
reg = <0x1000 0x1000>;
|
||||
interrupts = <16 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
memory-controller@2000 {
|
||||
compatible = "fsl,p1020-memory-controller";
|
||||
reg = <0x2000 0x1000>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <16 2>;
|
||||
};
|
||||
|
||||
i2c@3000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
cell-index = <0>;
|
||||
compatible = "fsl-i2c";
|
||||
reg = <0x3000 0x100>;
|
||||
interrupts = <43 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
dfsrr;
|
||||
};
|
||||
|
||||
i2c@3100 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
cell-index = <1>;
|
||||
compatible = "fsl-i2c";
|
||||
reg = <0x3100 0x100>;
|
||||
interrupts = <43 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
dfsrr;
|
||||
};
|
||||
|
||||
serial0: serial@4500 {
|
||||
cell-index = <0>;
|
||||
device_type = "serial";
|
||||
compatible = "ns16550";
|
||||
reg = <0x4500 0x100>;
|
||||
clock-frequency = <0>;
|
||||
interrupts = <42 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
serial1: serial@4600 {
|
||||
cell-index = <1>;
|
||||
device_type = "serial";
|
||||
compatible = "ns16550";
|
||||
reg = <0x4600 0x100>;
|
||||
clock-frequency = <0>;
|
||||
interrupts = <42 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
spi@7000 {
|
||||
cell-index = <0>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,espi";
|
||||
reg = <0x7000 0x1000>;
|
||||
interrupts = <59 0x2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
mode = "cpu";
|
||||
};
|
||||
|
||||
gpio: gpio-controller@f000 {
|
||||
#gpio-cells = <2>;
|
||||
compatible = "fsl,mpc8572-gpio";
|
||||
reg = <0xf000 0x100>;
|
||||
interrupts = <47 0x2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
gpio-controller;
|
||||
};
|
||||
|
||||
L2: l2-cache-controller@20000 {
|
||||
compatible = "fsl,p1020-l2-cache-controller";
|
||||
reg = <0x20000 0x1000>;
|
||||
cache-line-size = <32>; // 32 bytes
|
||||
cache-size = <0x40000>; // L2,256K
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <16 2>;
|
||||
};
|
||||
|
||||
dma@21300 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
compatible = "fsl,eloplus-dma";
|
||||
reg = <0x21300 0x4>;
|
||||
ranges = <0x0 0x21100 0x200>;
|
||||
cell-index = <0>;
|
||||
dma-channel@0 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x0 0x80>;
|
||||
cell-index = <0>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <20 2>;
|
||||
};
|
||||
dma-channel@80 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x80 0x80>;
|
||||
cell-index = <1>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <21 2>;
|
||||
};
|
||||
dma-channel@100 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x100 0x80>;
|
||||
cell-index = <2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <22 2>;
|
||||
};
|
||||
dma-channel@180 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x180 0x80>;
|
||||
cell-index = <3>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <23 2>;
|
||||
};
|
||||
};
|
||||
|
||||
mdio@24000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,etsec2-mdio";
|
||||
reg = <0x24000 0x1000 0xb0030 0x4>;
|
||||
|
||||
};
|
||||
|
||||
mdio@25000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,etsec2-tbi";
|
||||
reg = <0x25000 0x1000 0xb1030 0x4>;
|
||||
|
||||
};
|
||||
|
||||
enet0: ethernet@b0000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
device_type = "network";
|
||||
model = "eTSEC";
|
||||
compatible = "fsl,etsec2";
|
||||
fsl,num_rx_queues = <0x8>;
|
||||
fsl,num_tx_queues = <0x8>;
|
||||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
interrupt-parent = <&mpic>;
|
||||
|
||||
queue-group@0 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
reg = <0xb0000 0x1000>;
|
||||
interrupts = <29 2 30 2 34 2>;
|
||||
};
|
||||
|
||||
queue-group@1 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
reg = <0xb4000 0x1000>;
|
||||
interrupts = <17 2 18 2 24 2>;
|
||||
};
|
||||
};
|
||||
|
||||
enet1: ethernet@b1000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
device_type = "network";
|
||||
model = "eTSEC";
|
||||
compatible = "fsl,etsec2";
|
||||
fsl,num_rx_queues = <0x8>;
|
||||
fsl,num_tx_queues = <0x8>;
|
||||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
interrupt-parent = <&mpic>;
|
||||
|
||||
queue-group@0 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
reg = <0xb1000 0x1000>;
|
||||
interrupts = <35 2 36 2 40 2>;
|
||||
};
|
||||
|
||||
queue-group@1 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
reg = <0xb5000 0x1000>;
|
||||
interrupts = <51 2 52 2 67 2>;
|
||||
};
|
||||
};
|
||||
|
||||
enet2: ethernet@b2000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
device_type = "network";
|
||||
model = "eTSEC";
|
||||
compatible = "fsl,etsec2";
|
||||
fsl,num_rx_queues = <0x8>;
|
||||
fsl,num_tx_queues = <0x8>;
|
||||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
interrupt-parent = <&mpic>;
|
||||
|
||||
queue-group@0 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
reg = <0xb2000 0x1000>;
|
||||
interrupts = <31 2 32 2 33 2>;
|
||||
};
|
||||
|
||||
queue-group@1 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
reg = <0xb6000 0x1000>;
|
||||
interrupts = <25 2 26 2 27 2>;
|
||||
};
|
||||
};
|
||||
|
||||
usb@22000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl-usb2-dr";
|
||||
reg = <0x22000 0x1000>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <28 0x2>;
|
||||
};
|
||||
|
||||
/* USB2 is shared with localbus, so it must be disabled
|
||||
by default. We can't put 'status = "disabled";' here
|
||||
since U-Boot doesn't clear the status property when
|
||||
it enables USB2. OTOH, U-Boot does create a new node
|
||||
when there isn't any. So, just comment it out.
|
||||
usb@23000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl-usb2-dr";
|
||||
reg = <0x23000 0x1000>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <46 0x2>;
|
||||
phy_type = "ulpi";
|
||||
};
|
||||
*/
|
||||
|
||||
sdhci@2e000 {
|
||||
compatible = "fsl,p1020-esdhc", "fsl,esdhc";
|
||||
reg = <0x2e000 0x1000>;
|
||||
interrupts = <72 0x2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
/* Filled in by U-Boot */
|
||||
clock-frequency = <0>;
|
||||
};
|
||||
|
||||
crypto@30000 {
|
||||
compatible = "fsl,sec3.1", "fsl,sec3.0", "fsl,sec2.4",
|
||||
"fsl,sec2.2", "fsl,sec2.1", "fsl,sec2.0";
|
||||
reg = <0x30000 0x10000>;
|
||||
interrupts = <45 2 58 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
fsl,num-channels = <4>;
|
||||
fsl,channel-fifo-len = <24>;
|
||||
fsl,exec-units-mask = <0xbfe>;
|
||||
fsl,descriptor-types-mask = <0x3ab0ebf>;
|
||||
};
|
||||
|
||||
mpic: pic@40000 {
|
||||
interrupt-controller;
|
||||
#address-cells = <0>;
|
||||
#interrupt-cells = <2>;
|
||||
reg = <0x40000 0x40000>;
|
||||
compatible = "chrp,open-pic";
|
||||
device_type = "open-pic";
|
||||
};
|
||||
|
||||
msi@41600 {
|
||||
compatible = "fsl,p1020-msi", "fsl,mpic-msi";
|
||||
reg = <0x41600 0x80>;
|
||||
msi-available-ranges = <0 0x100>;
|
||||
interrupts = <
|
||||
0xe0 0
|
||||
0xe1 0
|
||||
0xe2 0
|
||||
0xe3 0
|
||||
0xe4 0
|
||||
0xe5 0
|
||||
0xe6 0
|
||||
0xe7 0>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
global-utilities@e0000 { //global utilities block
|
||||
compatible = "fsl,p1020-guts","fsl,p2020-guts";
|
||||
reg = <0xe0000 0x1000>;
|
||||
fsl,has-rstcr;
|
||||
};
|
||||
};
|
||||
|
||||
pci0: pcie@ffe09000 {
|
||||
compatible = "fsl,mpc8548-pcie";
|
||||
device_type = "pci";
|
||||
#interrupt-cells = <1>;
|
||||
#size-cells = <2>;
|
||||
#address-cells = <3>;
|
||||
reg = <0 0xffe09000 0 0x1000>;
|
||||
bus-range = <0 255>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <16 2>;
|
||||
};
|
||||
|
||||
pci1: pcie@ffe0a000 {
|
||||
compatible = "fsl,mpc8548-pcie";
|
||||
device_type = "pci";
|
||||
#interrupt-cells = <1>;
|
||||
#size-cells = <2>;
|
||||
#address-cells = <3>;
|
||||
reg = <0 0xffe0a000 0 0x1000>;
|
||||
bus-range = <0 255>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <16 2>;
|
||||
};
|
||||
};
|
||||
|
|
@ -52,7 +52,7 @@
|
|||
#size-cells = <1>;
|
||||
compatible = "fsl,p1022-elbc", "fsl,elbc", "simple-bus";
|
||||
reg = <0 0xffe05000 0 0x1000>;
|
||||
interrupts = <19 2>;
|
||||
interrupts = <19 2 0 0>;
|
||||
|
||||
ranges = <0x0 0x0 0xf 0xe8000000 0x08000000
|
||||
0x1 0x0 0xf 0xe0000000 0x08000000
|
||||
|
|
@ -157,7 +157,7 @@
|
|||
* IRQ8 is generated if the "EVENT" switch is pressed
|
||||
* and PX_CTL[EVESEL] is set to 00.
|
||||
*/
|
||||
interrupts = <8 8>;
|
||||
interrupts = <8 8 0 0>;
|
||||
};
|
||||
};
|
||||
|
||||
|
|
@ -178,13 +178,13 @@
|
|||
ecm@1000 {
|
||||
compatible = "fsl,p1022-ecm", "fsl,ecm";
|
||||
reg = <0x1000 0x1000>;
|
||||
interrupts = <16 2>;
|
||||
interrupts = <16 2 0 0>;
|
||||
};
|
||||
|
||||
memory-controller@2000 {
|
||||
compatible = "fsl,p1022-memory-controller";
|
||||
reg = <0x2000 0x1000>;
|
||||
interrupts = <16 2>;
|
||||
interrupts = <16 2 0 0>;
|
||||
};
|
||||
|
||||
i2c@3000 {
|
||||
|
|
@ -193,7 +193,7 @@
|
|||
cell-index = <0>;
|
||||
compatible = "fsl-i2c";
|
||||
reg = <0x3000 0x100>;
|
||||
interrupts = <43 2>;
|
||||
interrupts = <43 2 0 0>;
|
||||
dfsrr;
|
||||
};
|
||||
|
||||
|
|
@ -203,7 +203,7 @@
|
|||
cell-index = <1>;
|
||||
compatible = "fsl-i2c";
|
||||
reg = <0x3100 0x100>;
|
||||
interrupts = <43 2>;
|
||||
interrupts = <43 2 0 0>;
|
||||
dfsrr;
|
||||
|
||||
wm8776:codec@1a {
|
||||
|
|
@ -220,7 +220,7 @@
|
|||
compatible = "ns16550";
|
||||
reg = <0x4500 0x100>;
|
||||
clock-frequency = <0>;
|
||||
interrupts = <42 2>;
|
||||
interrupts = <42 2 0 0>;
|
||||
};
|
||||
|
||||
serial1: serial@4600 {
|
||||
|
|
@ -229,7 +229,7 @@
|
|||
compatible = "ns16550";
|
||||
reg = <0x4600 0x100>;
|
||||
clock-frequency = <0>;
|
||||
interrupts = <42 2>;
|
||||
interrupts = <42 2 0 0>;
|
||||
};
|
||||
|
||||
spi@7000 {
|
||||
|
|
@ -238,7 +238,7 @@
|
|||
#size-cells = <0>;
|
||||
compatible = "fsl,espi";
|
||||
reg = <0x7000 0x1000>;
|
||||
interrupts = <59 0x2>;
|
||||
interrupts = <59 0x2 0 0>;
|
||||
espi,num-ss-bits = <4>;
|
||||
mode = "cpu";
|
||||
|
||||
|
|
@ -275,7 +275,7 @@
|
|||
compatible = "fsl,mpc8610-ssi";
|
||||
cell-index = <0>;
|
||||
reg = <0x15000 0x100>;
|
||||
interrupts = <75 2>;
|
||||
interrupts = <75 2 0 0>;
|
||||
fsl,mode = "i2s-slave";
|
||||
codec-handle = <&wm8776>;
|
||||
fsl,playback-dma = <&dma00>;
|
||||
|
|
@ -294,25 +294,25 @@
|
|||
compatible = "fsl,ssi-dma-channel";
|
||||
reg = <0x0 0x80>;
|
||||
cell-index = <0>;
|
||||
interrupts = <76 2>;
|
||||
interrupts = <76 2 0 0>;
|
||||
};
|
||||
dma01: dma-channel@80 {
|
||||
compatible = "fsl,ssi-dma-channel";
|
||||
reg = <0x80 0x80>;
|
||||
cell-index = <1>;
|
||||
interrupts = <77 2>;
|
||||
interrupts = <77 2 0 0>;
|
||||
};
|
||||
dma-channel@100 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x100 0x80>;
|
||||
cell-index = <2>;
|
||||
interrupts = <78 2>;
|
||||
interrupts = <78 2 0 0>;
|
||||
};
|
||||
dma-channel@180 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x180 0x80>;
|
||||
cell-index = <3>;
|
||||
interrupts = <79 2>;
|
||||
interrupts = <79 2 0 0>;
|
||||
};
|
||||
};
|
||||
|
||||
|
|
@ -320,7 +320,7 @@
|
|||
#gpio-cells = <2>;
|
||||
compatible = "fsl,mpc8572-gpio";
|
||||
reg = <0xf000 0x100>;
|
||||
interrupts = <47 0x2>;
|
||||
interrupts = <47 0x2 0 0>;
|
||||
gpio-controller;
|
||||
};
|
||||
|
||||
|
|
@ -329,7 +329,7 @@
|
|||
reg = <0x20000 0x1000>;
|
||||
cache-line-size = <32>; // 32 bytes
|
||||
cache-size = <0x40000>; // L2, 256K
|
||||
interrupts = <16 2>;
|
||||
interrupts = <16 2 0 0>;
|
||||
};
|
||||
|
||||
dma@21300 {
|
||||
|
|
@ -343,25 +343,25 @@
|
|||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x0 0x80>;
|
||||
cell-index = <0>;
|
||||
interrupts = <20 2>;
|
||||
interrupts = <20 2 0 0>;
|
||||
};
|
||||
dma-channel@80 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x80 0x80>;
|
||||
cell-index = <1>;
|
||||
interrupts = <21 2>;
|
||||
interrupts = <21 2 0 0>;
|
||||
};
|
||||
dma-channel@100 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x100 0x80>;
|
||||
cell-index = <2>;
|
||||
interrupts = <22 2>;
|
||||
interrupts = <22 2 0 0>;
|
||||
};
|
||||
dma-channel@180 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x180 0x80>;
|
||||
cell-index = <3>;
|
||||
interrupts = <23 2>;
|
||||
interrupts = <23 2 0 0>;
|
||||
};
|
||||
};
|
||||
|
||||
|
|
@ -370,7 +370,7 @@
|
|||
#size-cells = <0>;
|
||||
compatible = "fsl-usb2-dr";
|
||||
reg = <0x22000 0x1000>;
|
||||
interrupts = <28 0x2>;
|
||||
interrupts = <28 0x2 0 0>;
|
||||
phy_type = "ulpi";
|
||||
};
|
||||
|
||||
|
|
@ -381,11 +381,11 @@
|
|||
reg = <0x24000 0x1000 0xb0030 0x4>;
|
||||
|
||||
phy0: ethernet-phy@0 {
|
||||
interrupts = <3 1>;
|
||||
interrupts = <3 1 0 0>;
|
||||
reg = <0x1>;
|
||||
};
|
||||
phy1: ethernet-phy@1 {
|
||||
interrupts = <9 1>;
|
||||
interrupts = <9 1 0 0>;
|
||||
reg = <0x2>;
|
||||
};
|
||||
};
|
||||
|
|
@ -416,13 +416,13 @@
|
|||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
reg = <0xB0000 0x1000>;
|
||||
interrupts = <29 2 30 2 34 2>;
|
||||
interrupts = <29 2 0 0 30 2 0 0 34 2 0 0>;
|
||||
};
|
||||
queue-group@1{
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
reg = <0xB4000 0x1000>;
|
||||
interrupts = <17 2 18 2 24 2>;
|
||||
interrupts = <17 2 0 0 18 2 0 0 24 2 0 0>;
|
||||
};
|
||||
};
|
||||
|
||||
|
|
@ -443,20 +443,20 @@
|
|||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
reg = <0xB1000 0x1000>;
|
||||
interrupts = <35 2 36 2 40 2>;
|
||||
interrupts = <35 2 0 0 36 2 0 0 40 2 0 0>;
|
||||
};
|
||||
queue-group@1{
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
reg = <0xB5000 0x1000>;
|
||||
interrupts = <51 2 52 2 67 2>;
|
||||
interrupts = <51 2 0 0 52 2 0 0 67 2 0 0>;
|
||||
};
|
||||
};
|
||||
|
||||
sdhci@2e000 {
|
||||
compatible = "fsl,p1022-esdhc", "fsl,esdhc";
|
||||
reg = <0x2e000 0x1000>;
|
||||
interrupts = <72 0x2>;
|
||||
interrupts = <72 0x2 0 0>;
|
||||
fsl,sdhci-auto-cmd12;
|
||||
/* Filled in by U-Boot */
|
||||
clock-frequency = <0>;
|
||||
|
|
@ -467,7 +467,7 @@
|
|||
"fsl,sec2.4", "fsl,sec2.2", "fsl,sec2.1",
|
||||
"fsl,sec2.0";
|
||||
reg = <0x30000 0x10000>;
|
||||
interrupts = <45 2 58 2>;
|
||||
interrupts = <45 2 0 0 58 2 0 0>;
|
||||
fsl,num-channels = <4>;
|
||||
fsl,channel-fifo-len = <24>;
|
||||
fsl,exec-units-mask = <0x97c>;
|
||||
|
|
@ -478,14 +478,14 @@
|
|||
compatible = "fsl,p1022-sata", "fsl,pq-sata-v2";
|
||||
reg = <0x18000 0x1000>;
|
||||
cell-index = <1>;
|
||||
interrupts = <74 0x2>;
|
||||
interrupts = <74 0x2 0 0>;
|
||||
};
|
||||
|
||||
sata@19000 {
|
||||
compatible = "fsl,p1022-sata", "fsl,pq-sata-v2";
|
||||
reg = <0x19000 0x1000>;
|
||||
cell-index = <2>;
|
||||
interrupts = <41 0x2>;
|
||||
interrupts = <41 0x2 0 0>;
|
||||
};
|
||||
|
||||
power@e0070{
|
||||
|
|
@ -496,21 +496,33 @@
|
|||
display@10000 {
|
||||
compatible = "fsl,diu", "fsl,p1022-diu";
|
||||
reg = <0x10000 1000>;
|
||||
interrupts = <64 2>;
|
||||
interrupts = <64 2 0 0>;
|
||||
};
|
||||
|
||||
timer@41100 {
|
||||
compatible = "fsl,mpic-global-timer";
|
||||
reg = <0x41100 0x204>;
|
||||
interrupts = <0xf7 0x2>;
|
||||
reg = <0x41100 0x100 0x41300 4>;
|
||||
interrupts = <0 0 3 0
|
||||
1 0 3 0
|
||||
2 0 3 0
|
||||
3 0 3 0>;
|
||||
};
|
||||
|
||||
timer@42100 {
|
||||
compatible = "fsl,mpic-global-timer";
|
||||
reg = <0x42100 0x100 0x42300 4>;
|
||||
interrupts = <4 0 3 0
|
||||
5 0 3 0
|
||||
6 0 3 0
|
||||
7 0 3 0>;
|
||||
};
|
||||
|
||||
mpic: pic@40000 {
|
||||
interrupt-controller;
|
||||
#address-cells = <0>;
|
||||
#interrupt-cells = <2>;
|
||||
#interrupt-cells = <4>;
|
||||
reg = <0x40000 0x40000>;
|
||||
compatible = "chrp,open-pic";
|
||||
compatible = "fsl,mpic";
|
||||
device_type = "open-pic";
|
||||
};
|
||||
|
||||
|
|
@ -519,14 +531,14 @@
|
|||
reg = <0x41600 0x80>;
|
||||
msi-available-ranges = <0 0x100>;
|
||||
interrupts = <
|
||||
0xe0 0
|
||||
0xe1 0
|
||||
0xe2 0
|
||||
0xe3 0
|
||||
0xe4 0
|
||||
0xe5 0
|
||||
0xe6 0
|
||||
0xe7 0>;
|
||||
0xe0 0 0 0
|
||||
0xe1 0 0 0
|
||||
0xe2 0 0 0
|
||||
0xe3 0 0 0
|
||||
0xe4 0 0 0
|
||||
0xe5 0 0 0
|
||||
0xe6 0 0 0
|
||||
0xe7 0 0 0>;
|
||||
};
|
||||
|
||||
global-utilities@e0000 { //global utilities block
|
||||
|
|
@ -547,7 +559,7 @@
|
|||
ranges = <0x2000000 0x0 0xa0000000 0xc 0x20000000 0x0 0x20000000
|
||||
0x1000000 0x0 0x00000000 0xf 0xffc10000 0x0 0x10000>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupts = <16 2>;
|
||||
interrupts = <16 2 0 0>;
|
||||
interrupt-map-mask = <0xf800 0 0 7>;
|
||||
interrupt-map = <
|
||||
/* IDSEL 0x0 */
|
||||
|
|
@ -582,7 +594,7 @@
|
|||
ranges = <0x2000000 0x0 0xc0000000 0xc 0x40000000 0x0 0x20000000
|
||||
0x1000000 0x0 0x00000000 0xf 0xffc20000 0x0 0x10000>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupts = <16 2>;
|
||||
interrupts = <16 2 0 0>;
|
||||
interrupt-map-mask = <0xf800 0 0 7>;
|
||||
interrupt-map = <
|
||||
/* IDSEL 0x0 */
|
||||
|
|
@ -618,7 +630,7 @@
|
|||
ranges = <0x2000000 0x0 0x80000000 0xc 0x00000000 0x0 0x20000000
|
||||
0x1000000 0x0 0x00000000 0xf 0xffc00000 0x0 0x10000>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupts = <16 2>;
|
||||
interrupts = <16 2 0 0>;
|
||||
interrupt-map-mask = <0xf800 0 0 7>;
|
||||
interrupt-map = <
|
||||
/* IDSEL 0x0 */
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
/*
|
||||
* P2020 DS Device Tree Source
|
||||
*
|
||||
* Copyright 2009 Freescale Semiconductor Inc.
|
||||
* Copyright 2009-2011 Freescale Semiconductor Inc.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License as published by the
|
||||
|
|
@ -9,12 +9,11 @@
|
|||
* option) any later version.
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
/include/ "p2020si.dtsi"
|
||||
|
||||
/ {
|
||||
model = "fsl,P2020";
|
||||
model = "fsl,P2020DS";
|
||||
compatible = "fsl,P2020DS";
|
||||
#address-cells = <2>;
|
||||
#size-cells = <2>;
|
||||
|
||||
aliases {
|
||||
ethernet0 = &enet0;
|
||||
|
|
@ -27,35 +26,13 @@
|
|||
pci2 = &pci2;
|
||||
};
|
||||
|
||||
cpus {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
PowerPC,P2020@0 {
|
||||
device_type = "cpu";
|
||||
reg = <0x0>;
|
||||
next-level-cache = <&L2>;
|
||||
};
|
||||
|
||||
PowerPC,P2020@1 {
|
||||
device_type = "cpu";
|
||||
reg = <0x1>;
|
||||
next-level-cache = <&L2>;
|
||||
};
|
||||
};
|
||||
|
||||
memory {
|
||||
device_type = "memory";
|
||||
};
|
||||
|
||||
localbus@ffe05000 {
|
||||
#address-cells = <2>;
|
||||
#size-cells = <1>;
|
||||
compatible = "fsl,elbc", "simple-bus";
|
||||
reg = <0 0xffe05000 0 0x1000>;
|
||||
interrupts = <19 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
|
||||
ranges = <0x0 0x0 0x0 0xe8000000 0x08000000
|
||||
0x1 0x0 0x0 0xe0000000 0x08000000
|
||||
0x2 0x0 0x0 0xffa00000 0x00040000
|
||||
|
|
@ -158,352 +135,77 @@
|
|||
};
|
||||
|
||||
soc@ffe00000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
device_type = "soc";
|
||||
compatible = "fsl,p2020-immr", "simple-bus";
|
||||
ranges = <0x0 0 0xffe00000 0x100000>;
|
||||
bus-frequency = <0>; // Filled out by uboot.
|
||||
|
||||
ecm-law@0 {
|
||||
compatible = "fsl,ecm-law";
|
||||
reg = <0x0 0x1000>;
|
||||
fsl,num-laws = <12>;
|
||||
};
|
||||
|
||||
ecm@1000 {
|
||||
compatible = "fsl,p2020-ecm", "fsl,ecm";
|
||||
reg = <0x1000 0x1000>;
|
||||
interrupts = <17 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
memory-controller@2000 {
|
||||
compatible = "fsl,p2020-memory-controller";
|
||||
reg = <0x2000 0x1000>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <18 2>;
|
||||
};
|
||||
|
||||
i2c@3000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
cell-index = <0>;
|
||||
compatible = "fsl-i2c";
|
||||
reg = <0x3000 0x100>;
|
||||
interrupts = <43 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
dfsrr;
|
||||
};
|
||||
|
||||
i2c@3100 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
cell-index = <1>;
|
||||
compatible = "fsl-i2c";
|
||||
reg = <0x3100 0x100>;
|
||||
interrupts = <43 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
dfsrr;
|
||||
};
|
||||
|
||||
serial0: serial@4500 {
|
||||
cell-index = <0>;
|
||||
device_type = "serial";
|
||||
compatible = "ns16550";
|
||||
reg = <0x4500 0x100>;
|
||||
clock-frequency = <0>;
|
||||
interrupts = <42 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
serial1: serial@4600 {
|
||||
cell-index = <1>;
|
||||
device_type = "serial";
|
||||
compatible = "ns16550";
|
||||
reg = <0x4600 0x100>;
|
||||
clock-frequency = <0>;
|
||||
interrupts = <42 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
spi@7000 {
|
||||
compatible = "fsl,espi";
|
||||
reg = <0x7000 0x1000>;
|
||||
interrupts = <59 0x2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
dma@c300 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
compatible = "fsl,eloplus-dma";
|
||||
reg = <0xc300 0x4>;
|
||||
ranges = <0x0 0xc100 0x200>;
|
||||
cell-index = <1>;
|
||||
dma-channel@0 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x0 0x80>;
|
||||
cell-index = <0>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <76 2>;
|
||||
};
|
||||
dma-channel@80 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x80 0x80>;
|
||||
cell-index = <1>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <77 2>;
|
||||
};
|
||||
dma-channel@100 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x100 0x80>;
|
||||
cell-index = <2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <78 2>;
|
||||
};
|
||||
dma-channel@180 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x180 0x80>;
|
||||
cell-index = <3>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <79 2>;
|
||||
};
|
||||
};
|
||||
|
||||
gpio: gpio-controller@f000 {
|
||||
#gpio-cells = <2>;
|
||||
compatible = "fsl,mpc8572-gpio";
|
||||
reg = <0xf000 0x100>;
|
||||
interrupts = <47 0x2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
gpio-controller;
|
||||
};
|
||||
|
||||
L2: l2-cache-controller@20000 {
|
||||
compatible = "fsl,p2020-l2-cache-controller";
|
||||
reg = <0x20000 0x1000>;
|
||||
cache-line-size = <32>; // 32 bytes
|
||||
cache-size = <0x80000>; // L2, 512k
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <16 2>;
|
||||
};
|
||||
|
||||
dma@21300 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
compatible = "fsl,eloplus-dma";
|
||||
reg = <0x21300 0x4>;
|
||||
ranges = <0x0 0x21100 0x200>;
|
||||
cell-index = <0>;
|
||||
dma-channel@0 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x0 0x80>;
|
||||
cell-index = <0>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <20 2>;
|
||||
};
|
||||
dma-channel@80 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x80 0x80>;
|
||||
cell-index = <1>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <21 2>;
|
||||
};
|
||||
dma-channel@100 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x100 0x80>;
|
||||
cell-index = <2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <22 2>;
|
||||
};
|
||||
dma-channel@180 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x180 0x80>;
|
||||
cell-index = <3>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <23 2>;
|
||||
};
|
||||
};
|
||||
|
||||
usb@22000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl-usb2-dr";
|
||||
reg = <0x22000 0x1000>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <28 0x2>;
|
||||
phy_type = "ulpi";
|
||||
};
|
||||
|
||||
enet0: ethernet@24000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
cell-index = <0>;
|
||||
device_type = "network";
|
||||
model = "eTSEC";
|
||||
compatible = "gianfar";
|
||||
reg = <0x24000 0x1000>;
|
||||
ranges = <0x0 0x24000 0x1000>;
|
||||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
interrupts = <29 2 30 2 34 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
tbi-handle = <&tbi0>;
|
||||
phy-handle = <&phy0>;
|
||||
phy-connection-type = "rgmii-id";
|
||||
mdio@24520 {
|
||||
phy0: ethernet-phy@0 {
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <3 1>;
|
||||
reg = <0x0>;
|
||||
};
|
||||
phy1: ethernet-phy@1 {
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <3 1>;
|
||||
reg = <0x1>;
|
||||
};
|
||||
phy2: ethernet-phy@2 {
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <3 1>;
|
||||
reg = <0x2>;
|
||||
};
|
||||
tbi0: tbi-phy@11 {
|
||||
reg = <0x11>;
|
||||
device_type = "tbi-phy";
|
||||
};
|
||||
|
||||
mdio@520 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,gianfar-mdio";
|
||||
reg = <0x520 0x20>;
|
||||
};
|
||||
|
||||
phy0: ethernet-phy@0 {
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <3 1>;
|
||||
reg = <0x0>;
|
||||
};
|
||||
phy1: ethernet-phy@1 {
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <3 1>;
|
||||
reg = <0x1>;
|
||||
};
|
||||
phy2: ethernet-phy@2 {
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <3 1>;
|
||||
reg = <0x2>;
|
||||
};
|
||||
tbi0: tbi-phy@11 {
|
||||
reg = <0x11>;
|
||||
device_type = "tbi-phy";
|
||||
};
|
||||
mdio@25520 {
|
||||
tbi1: tbi-phy@11 {
|
||||
reg = <0x11>;
|
||||
device_type = "tbi-phy";
|
||||
};
|
||||
};
|
||||
|
||||
mdio@26520 {
|
||||
tbi2: tbi-phy@11 {
|
||||
reg = <0x11>;
|
||||
device_type = "tbi-phy";
|
||||
};
|
||||
|
||||
};
|
||||
|
||||
enet0: ethernet@24000 {
|
||||
tbi-handle = <&tbi0>;
|
||||
phy-handle = <&phy0>;
|
||||
phy-connection-type = "rgmii-id";
|
||||
};
|
||||
|
||||
enet1: ethernet@25000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
cell-index = <1>;
|
||||
device_type = "network";
|
||||
model = "eTSEC";
|
||||
compatible = "gianfar";
|
||||
reg = <0x25000 0x1000>;
|
||||
ranges = <0x0 0x25000 0x1000>;
|
||||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
interrupts = <35 2 36 2 40 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
tbi-handle = <&tbi1>;
|
||||
phy-handle = <&phy1>;
|
||||
phy-connection-type = "rgmii-id";
|
||||
|
||||
mdio@520 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,gianfar-tbi";
|
||||
reg = <0x520 0x20>;
|
||||
|
||||
tbi1: tbi-phy@11 {
|
||||
reg = <0x11>;
|
||||
device_type = "tbi-phy";
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
enet2: ethernet@26000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
cell-index = <2>;
|
||||
device_type = "network";
|
||||
model = "eTSEC";
|
||||
compatible = "gianfar";
|
||||
reg = <0x26000 0x1000>;
|
||||
ranges = <0x0 0x26000 0x1000>;
|
||||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
interrupts = <31 2 32 2 33 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
tbi-handle = <&tbi2>;
|
||||
phy-handle = <&phy2>;
|
||||
phy-connection-type = "rgmii-id";
|
||||
|
||||
mdio@520 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,gianfar-tbi";
|
||||
reg = <0x520 0x20>;
|
||||
|
||||
tbi2: tbi-phy@11 {
|
||||
reg = <0x11>;
|
||||
device_type = "tbi-phy";
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
sdhci@2e000 {
|
||||
compatible = "fsl,p2020-esdhc", "fsl,esdhc";
|
||||
reg = <0x2e000 0x1000>;
|
||||
interrupts = <72 0x2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
/* Filled in by U-Boot */
|
||||
clock-frequency = <0>;
|
||||
};
|
||||
|
||||
crypto@30000 {
|
||||
compatible = "fsl,sec3.1", "fsl,sec3.0", "fsl,sec2.4",
|
||||
"fsl,sec2.2", "fsl,sec2.1", "fsl,sec2.0";
|
||||
reg = <0x30000 0x10000>;
|
||||
interrupts = <45 2 58 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
fsl,num-channels = <4>;
|
||||
fsl,channel-fifo-len = <24>;
|
||||
fsl,exec-units-mask = <0xbfe>;
|
||||
fsl,descriptor-types-mask = <0x3ab0ebf>;
|
||||
};
|
||||
|
||||
mpic: pic@40000 {
|
||||
interrupt-controller;
|
||||
#address-cells = <0>;
|
||||
#interrupt-cells = <2>;
|
||||
reg = <0x40000 0x40000>;
|
||||
compatible = "chrp,open-pic";
|
||||
device_type = "open-pic";
|
||||
};
|
||||
|
||||
msi@41600 {
|
||||
compatible = "fsl,mpic-msi";
|
||||
reg = <0x41600 0x80>;
|
||||
msi-available-ranges = <0 0x100>;
|
||||
interrupts = <
|
||||
0xe0 0
|
||||
0xe1 0
|
||||
0xe2 0
|
||||
0xe3 0
|
||||
0xe4 0
|
||||
0xe5 0
|
||||
0xe6 0
|
||||
0xe7 0>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
global-utilities@e0000 { //global utilities block
|
||||
compatible = "fsl,p2020-guts";
|
||||
reg = <0xe0000 0x1000>;
|
||||
fsl,has-rstcr;
|
||||
};
|
||||
};
|
||||
|
||||
pci0: pcie@ffe08000 {
|
||||
compatible = "fsl,mpc8548-pcie";
|
||||
device_type = "pci";
|
||||
#interrupt-cells = <1>;
|
||||
#size-cells = <2>;
|
||||
#address-cells = <3>;
|
||||
reg = <0 0xffe08000 0 0x1000>;
|
||||
bus-range = <0 255>;
|
||||
ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
|
||||
0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <24 2>;
|
||||
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
|
||||
interrupt-map = <
|
||||
/* IDSEL 0x0 */
|
||||
|
|
@ -528,18 +230,8 @@
|
|||
};
|
||||
|
||||
pci1: pcie@ffe09000 {
|
||||
compatible = "fsl,mpc8548-pcie";
|
||||
device_type = "pci";
|
||||
#interrupt-cells = <1>;
|
||||
#size-cells = <2>;
|
||||
#address-cells = <3>;
|
||||
reg = <0 0xffe09000 0 0x1000>;
|
||||
bus-range = <0 255>;
|
||||
ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
|
||||
0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <25 2>;
|
||||
interrupt-map-mask = <0xff00 0x0 0x0 0x7>;
|
||||
interrupt-map = <
|
||||
|
||||
|
|
@ -667,18 +359,8 @@
|
|||
};
|
||||
|
||||
pci2: pcie@ffe0a000 {
|
||||
compatible = "fsl,mpc8548-pcie";
|
||||
device_type = "pci";
|
||||
#interrupt-cells = <1>;
|
||||
#size-cells = <2>;
|
||||
#address-cells = <3>;
|
||||
reg = <0 0xffe0a000 0 0x1000>;
|
||||
bus-range = <0 255>;
|
||||
ranges = <0x2000000 0x0 0xc0000000 0 0xc0000000 0x0 0x20000000
|
||||
0x1000000 0x0 0x00000000 0 0xffc20000 0x0 0x10000>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <26 2>;
|
||||
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
|
||||
interrupt-map = <
|
||||
/* IDSEL 0x0 */
|
||||
|
|
|
|||
|
|
@ -9,12 +9,11 @@
|
|||
* option) any later version.
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
/include/ "p2020si.dtsi"
|
||||
|
||||
/ {
|
||||
model = "fsl,P2020";
|
||||
model = "fsl,P2020RDB";
|
||||
compatible = "fsl,P2020RDB";
|
||||
#address-cells = <2>;
|
||||
#size-cells = <2>;
|
||||
|
||||
aliases {
|
||||
ethernet0 = &enet0;
|
||||
|
|
@ -26,34 +25,11 @@
|
|||
pci1 = &pci1;
|
||||
};
|
||||
|
||||
cpus {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
PowerPC,P2020@0 {
|
||||
device_type = "cpu";
|
||||
reg = <0x0>;
|
||||
next-level-cache = <&L2>;
|
||||
};
|
||||
|
||||
PowerPC,P2020@1 {
|
||||
device_type = "cpu";
|
||||
reg = <0x1>;
|
||||
next-level-cache = <&L2>;
|
||||
};
|
||||
};
|
||||
|
||||
memory {
|
||||
device_type = "memory";
|
||||
};
|
||||
|
||||
localbus@ffe05000 {
|
||||
#address-cells = <2>;
|
||||
#size-cells = <1>;
|
||||
compatible = "fsl,p2020-elbc", "fsl,elbc", "simple-bus";
|
||||
reg = <0 0xffe05000 0 0x1000>;
|
||||
interrupts = <19 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
|
||||
/* NOR and NAND Flashes */
|
||||
ranges = <0x0 0x0 0x0 0xef000000 0x01000000
|
||||
|
|
@ -165,90 +141,16 @@
|
|||
};
|
||||
|
||||
soc@ffe00000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
device_type = "soc";
|
||||
compatible = "fsl,p2020-immr", "simple-bus";
|
||||
ranges = <0x0 0x0 0xffe00000 0x100000>;
|
||||
bus-frequency = <0>; // Filled out by uboot.
|
||||
|
||||
ecm-law@0 {
|
||||
compatible = "fsl,ecm-law";
|
||||
reg = <0x0 0x1000>;
|
||||
fsl,num-laws = <12>;
|
||||
};
|
||||
|
||||
ecm@1000 {
|
||||
compatible = "fsl,p2020-ecm", "fsl,ecm";
|
||||
reg = <0x1000 0x1000>;
|
||||
interrupts = <17 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
memory-controller@2000 {
|
||||
compatible = "fsl,p2020-memory-controller";
|
||||
reg = <0x2000 0x1000>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <18 2>;
|
||||
};
|
||||
|
||||
i2c@3000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
cell-index = <0>;
|
||||
compatible = "fsl-i2c";
|
||||
reg = <0x3000 0x100>;
|
||||
interrupts = <43 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
dfsrr;
|
||||
rtc@68 {
|
||||
compatible = "dallas,ds1339";
|
||||
reg = <0x68>;
|
||||
};
|
||||
};
|
||||
|
||||
i2c@3100 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
cell-index = <1>;
|
||||
compatible = "fsl-i2c";
|
||||
reg = <0x3100 0x100>;
|
||||
interrupts = <43 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
dfsrr;
|
||||
};
|
||||
spi@7000 {
|
||||
|
||||
serial0: serial@4500 {
|
||||
cell-index = <0>;
|
||||
device_type = "serial";
|
||||
compatible = "ns16550";
|
||||
reg = <0x4500 0x100>;
|
||||
clock-frequency = <0>;
|
||||
interrupts = <42 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
serial1: serial@4600 {
|
||||
cell-index = <1>;
|
||||
device_type = "serial";
|
||||
compatible = "ns16550";
|
||||
reg = <0x4600 0x100>;
|
||||
clock-frequency = <0>;
|
||||
interrupts = <42 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
spi@7000 {
|
||||
cell-index = <0>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,espi";
|
||||
reg = <0x7000 0x1000>;
|
||||
interrupts = <59 0x2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
mode = "cpu";
|
||||
|
||||
fsl_m25p80@0 {
|
||||
fsl_m25p80@0 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
compatible = "fsl,espi-flash";
|
||||
|
|
@ -294,254 +196,68 @@
|
|||
};
|
||||
};
|
||||
|
||||
dma@c300 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
compatible = "fsl,eloplus-dma";
|
||||
reg = <0xc300 0x4>;
|
||||
ranges = <0x0 0xc100 0x200>;
|
||||
cell-index = <1>;
|
||||
dma-channel@0 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x0 0x80>;
|
||||
cell-index = <0>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <76 2>;
|
||||
};
|
||||
dma-channel@80 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x80 0x80>;
|
||||
cell-index = <1>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <77 2>;
|
||||
};
|
||||
dma-channel@100 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x100 0x80>;
|
||||
cell-index = <2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <78 2>;
|
||||
};
|
||||
dma-channel@180 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x180 0x80>;
|
||||
cell-index = <3>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <79 2>;
|
||||
};
|
||||
};
|
||||
|
||||
gpio: gpio-controller@f000 {
|
||||
#gpio-cells = <2>;
|
||||
compatible = "fsl,mpc8572-gpio";
|
||||
reg = <0xf000 0x100>;
|
||||
interrupts = <47 0x2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
gpio-controller;
|
||||
};
|
||||
|
||||
L2: l2-cache-controller@20000 {
|
||||
compatible = "fsl,p2020-l2-cache-controller";
|
||||
reg = <0x20000 0x1000>;
|
||||
cache-line-size = <32>; // 32 bytes
|
||||
cache-size = <0x80000>; // L2,512K
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <16 2>;
|
||||
};
|
||||
|
||||
dma@21300 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
compatible = "fsl,eloplus-dma";
|
||||
reg = <0x21300 0x4>;
|
||||
ranges = <0x0 0x21100 0x200>;
|
||||
cell-index = <0>;
|
||||
dma-channel@0 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x0 0x80>;
|
||||
cell-index = <0>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <20 2>;
|
||||
};
|
||||
dma-channel@80 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x80 0x80>;
|
||||
cell-index = <1>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <21 2>;
|
||||
};
|
||||
dma-channel@100 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x100 0x80>;
|
||||
cell-index = <2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <22 2>;
|
||||
};
|
||||
dma-channel@180 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x180 0x80>;
|
||||
cell-index = <3>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <23 2>;
|
||||
};
|
||||
};
|
||||
|
||||
usb@22000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl-usb2-dr";
|
||||
reg = <0x22000 0x1000>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <28 0x2>;
|
||||
phy_type = "ulpi";
|
||||
};
|
||||
|
||||
mdio@24520 {
|
||||
phy0: ethernet-phy@0 {
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <3 1>;
|
||||
reg = <0x0>;
|
||||
};
|
||||
phy1: ethernet-phy@1 {
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <3 1>;
|
||||
reg = <0x1>;
|
||||
};
|
||||
};
|
||||
|
||||
mdio@25520 {
|
||||
tbi0: tbi-phy@11 {
|
||||
reg = <0x11>;
|
||||
device_type = "tbi-phy";
|
||||
};
|
||||
};
|
||||
|
||||
mdio@26520 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
enet0: ethernet@24000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
cell-index = <0>;
|
||||
device_type = "network";
|
||||
model = "eTSEC";
|
||||
compatible = "gianfar";
|
||||
reg = <0x24000 0x1000>;
|
||||
ranges = <0x0 0x24000 0x1000>;
|
||||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
interrupts = <29 2 30 2 34 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
fixed-link = <1 1 1000 0 0>;
|
||||
phy-connection-type = "rgmii-id";
|
||||
|
||||
mdio@520 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,gianfar-mdio";
|
||||
reg = <0x520 0x20>;
|
||||
|
||||
phy0: ethernet-phy@0 {
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <3 1>;
|
||||
reg = <0x0>;
|
||||
};
|
||||
phy1: ethernet-phy@1 {
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <3 1>;
|
||||
reg = <0x1>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
enet1: ethernet@25000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
cell-index = <1>;
|
||||
device_type = "network";
|
||||
model = "eTSEC";
|
||||
compatible = "gianfar";
|
||||
reg = <0x25000 0x1000>;
|
||||
ranges = <0x0 0x25000 0x1000>;
|
||||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
interrupts = <35 2 36 2 40 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
tbi-handle = <&tbi0>;
|
||||
phy-handle = <&phy0>;
|
||||
phy-connection-type = "sgmii";
|
||||
|
||||
mdio@520 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,gianfar-tbi";
|
||||
reg = <0x520 0x20>;
|
||||
|
||||
tbi0: tbi-phy@11 {
|
||||
reg = <0x11>;
|
||||
device_type = "tbi-phy";
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
enet2: ethernet@26000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
cell-index = <2>;
|
||||
device_type = "network";
|
||||
model = "eTSEC";
|
||||
compatible = "gianfar";
|
||||
reg = <0x26000 0x1000>;
|
||||
ranges = <0x0 0x26000 0x1000>;
|
||||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
interrupts = <31 2 32 2 33 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
phy-handle = <&phy1>;
|
||||
phy-connection-type = "rgmii-id";
|
||||
};
|
||||
|
||||
sdhci@2e000 {
|
||||
compatible = "fsl,p2020-esdhc", "fsl,esdhc";
|
||||
reg = <0x2e000 0x1000>;
|
||||
interrupts = <72 0x2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
/* Filled in by U-Boot */
|
||||
clock-frequency = <0>;
|
||||
};
|
||||
|
||||
crypto@30000 {
|
||||
compatible = "fsl,sec3.1", "fsl,sec3.0", "fsl,sec2.4",
|
||||
"fsl,sec2.2", "fsl,sec2.1", "fsl,sec2.0";
|
||||
reg = <0x30000 0x10000>;
|
||||
interrupts = <45 2 58 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
fsl,num-channels = <4>;
|
||||
fsl,channel-fifo-len = <24>;
|
||||
fsl,exec-units-mask = <0xbfe>;
|
||||
fsl,descriptor-types-mask = <0x3ab0ebf>;
|
||||
};
|
||||
|
||||
mpic: pic@40000 {
|
||||
interrupt-controller;
|
||||
#address-cells = <0>;
|
||||
#interrupt-cells = <2>;
|
||||
reg = <0x40000 0x40000>;
|
||||
compatible = "chrp,open-pic";
|
||||
device_type = "open-pic";
|
||||
};
|
||||
|
||||
msi@41600 {
|
||||
compatible = "fsl,p2020-msi", "fsl,mpic-msi";
|
||||
reg = <0x41600 0x80>;
|
||||
msi-available-ranges = <0 0x100>;
|
||||
interrupts = <
|
||||
0xe0 0
|
||||
0xe1 0
|
||||
0xe2 0
|
||||
0xe3 0
|
||||
0xe4 0
|
||||
0xe5 0
|
||||
0xe6 0
|
||||
0xe7 0>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
global-utilities@e0000 { //global utilities block
|
||||
compatible = "fsl,p2020-guts";
|
||||
reg = <0xe0000 0x1000>;
|
||||
fsl,has-rstcr;
|
||||
};
|
||||
};
|
||||
|
||||
pci0: pcie@ffe09000 {
|
||||
compatible = "fsl,mpc8548-pcie";
|
||||
device_type = "pci";
|
||||
#interrupt-cells = <1>;
|
||||
#size-cells = <2>;
|
||||
#address-cells = <3>;
|
||||
reg = <0 0xffe09000 0 0x1000>;
|
||||
bus-range = <0 255>;
|
||||
pci0: pcie@ffe08000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
pci1: pcie@ffe09000 {
|
||||
ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
|
||||
0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <25 2>;
|
||||
pcie@0 {
|
||||
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
|
||||
interrupt-map = <
|
||||
/* IDSEL 0x0 */
|
||||
0000 0x0 0x0 0x1 &mpic 0x4 0x1
|
||||
0000 0x0 0x0 0x2 &mpic 0x5 0x1
|
||||
0000 0x0 0x0 0x3 &mpic 0x6 0x1
|
||||
0000 0x0 0x0 0x4 &mpic 0x7 0x1
|
||||
>;
|
||||
pcie@0 {
|
||||
reg = <0x0 0x0 0x0 0x0 0x0>;
|
||||
#size-cells = <2>;
|
||||
#address-cells = <3>;
|
||||
|
|
@ -556,19 +272,17 @@
|
|||
};
|
||||
};
|
||||
|
||||
pci1: pcie@ffe0a000 {
|
||||
compatible = "fsl,mpc8548-pcie";
|
||||
device_type = "pci";
|
||||
#interrupt-cells = <1>;
|
||||
#size-cells = <2>;
|
||||
#address-cells = <3>;
|
||||
reg = <0 0xffe0a000 0 0x1000>;
|
||||
bus-range = <0 255>;
|
||||
pci2: pcie@ffe0a000 {
|
||||
ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
|
||||
0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <26 2>;
|
||||
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
|
||||
interrupt-map = <
|
||||
/* IDSEL 0x0 */
|
||||
0000 0x0 0x0 0x1 &mpic 0x0 0x1
|
||||
0000 0x0 0x0 0x2 &mpic 0x1 0x1
|
||||
0000 0x0 0x0 0x3 &mpic 0x2 0x1
|
||||
0000 0x0 0x0 0x4 &mpic 0x3 0x1
|
||||
>;
|
||||
pcie@0 {
|
||||
reg = <0x0 0x0 0x0 0x0 0x0>;
|
||||
#size-cells = <2>;
|
||||
|
|
|
|||
|
|
@ -14,12 +14,11 @@
|
|||
* option) any later version.
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
/include/ "p2020si.dtsi"
|
||||
|
||||
/ {
|
||||
model = "fsl,P2020";
|
||||
model = "fsl,P2020RDB";
|
||||
compatible = "fsl,P2020RDB", "fsl,MPC85XXRDB-CAMP";
|
||||
#address-cells = <2>;
|
||||
#size-cells = <2>;
|
||||
|
||||
aliases {
|
||||
ethernet1 = &enet1;
|
||||
|
|
@ -29,91 +28,33 @@
|
|||
};
|
||||
|
||||
cpus {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
PowerPC,P2020@0 {
|
||||
device_type = "cpu";
|
||||
reg = <0x0>;
|
||||
next-level-cache = <&L2>;
|
||||
PowerPC,P2020@1 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
};
|
||||
|
||||
memory {
|
||||
device_type = "memory";
|
||||
};
|
||||
|
||||
localbus@ffe05000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
soc@ffe00000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
device_type = "soc";
|
||||
compatible = "fsl,p2020-immr", "simple-bus";
|
||||
ranges = <0x0 0x0 0xffe00000 0x100000>;
|
||||
bus-frequency = <0>; // Filled out by uboot.
|
||||
|
||||
ecm-law@0 {
|
||||
compatible = "fsl,ecm-law";
|
||||
reg = <0x0 0x1000>;
|
||||
fsl,num-laws = <12>;
|
||||
};
|
||||
|
||||
ecm@1000 {
|
||||
compatible = "fsl,p2020-ecm", "fsl,ecm";
|
||||
reg = <0x1000 0x1000>;
|
||||
interrupts = <17 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
memory-controller@2000 {
|
||||
compatible = "fsl,p2020-memory-controller";
|
||||
reg = <0x2000 0x1000>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <18 2>;
|
||||
};
|
||||
|
||||
i2c@3000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
cell-index = <0>;
|
||||
compatible = "fsl-i2c";
|
||||
reg = <0x3000 0x100>;
|
||||
interrupts = <43 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
dfsrr;
|
||||
rtc@68 {
|
||||
compatible = "dallas,ds1339";
|
||||
reg = <0x68>;
|
||||
};
|
||||
};
|
||||
|
||||
i2c@3100 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
cell-index = <1>;
|
||||
compatible = "fsl-i2c";
|
||||
reg = <0x3100 0x100>;
|
||||
interrupts = <43 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
dfsrr;
|
||||
};
|
||||
|
||||
serial0: serial@4500 {
|
||||
cell-index = <0>;
|
||||
device_type = "serial";
|
||||
compatible = "ns16550";
|
||||
reg = <0x4500 0x100>;
|
||||
clock-frequency = <0>;
|
||||
serial1: serial@4600 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
spi@7000 {
|
||||
cell-index = <0>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,espi";
|
||||
reg = <0x7000 0x1000>;
|
||||
interrupts = <59 0x2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
mode = "cpu";
|
||||
|
||||
fsl_m25p80@0 {
|
||||
#address-cells = <1>;
|
||||
|
|
@ -161,76 +102,15 @@
|
|||
};
|
||||
};
|
||||
|
||||
gpio: gpio-controller@f000 {
|
||||
#gpio-cells = <2>;
|
||||
compatible = "fsl,mpc8572-gpio";
|
||||
reg = <0xf000 0x100>;
|
||||
interrupts = <47 0x2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
gpio-controller;
|
||||
};
|
||||
|
||||
L2: l2-cache-controller@20000 {
|
||||
compatible = "fsl,p2020-l2-cache-controller";
|
||||
reg = <0x20000 0x1000>;
|
||||
cache-line-size = <32>; // 32 bytes
|
||||
cache-size = <0x80000>; // L2,512K
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <16 2>;
|
||||
};
|
||||
|
||||
dma@21300 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
compatible = "fsl,eloplus-dma";
|
||||
reg = <0x21300 0x4>;
|
||||
ranges = <0x0 0x21100 0x200>;
|
||||
cell-index = <0>;
|
||||
dma-channel@0 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x0 0x80>;
|
||||
cell-index = <0>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <20 2>;
|
||||
};
|
||||
dma-channel@80 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x80 0x80>;
|
||||
cell-index = <1>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <21 2>;
|
||||
};
|
||||
dma-channel@100 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x100 0x80>;
|
||||
cell-index = <2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <22 2>;
|
||||
};
|
||||
dma-channel@180 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x180 0x80>;
|
||||
cell-index = <3>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <23 2>;
|
||||
};
|
||||
dma@c300 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
usb@22000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl-usb2-dr";
|
||||
reg = <0x22000 0x1000>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <28 0x2>;
|
||||
phy_type = "ulpi";
|
||||
};
|
||||
|
||||
mdio@24520 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,gianfar-mdio";
|
||||
reg = <0x24520 0x20>;
|
||||
|
||||
phy0: ethernet-phy@0 {
|
||||
interrupt-parent = <&mpic>;
|
||||
|
|
@ -245,29 +125,21 @@
|
|||
};
|
||||
|
||||
mdio@25520 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,gianfar-tbi";
|
||||
reg = <0x26520 0x20>;
|
||||
|
||||
tbi0: tbi-phy@11 {
|
||||
reg = <0x11>;
|
||||
device_type = "tbi-phy";
|
||||
};
|
||||
};
|
||||
|
||||
mdio@26520 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
enet0: ethernet@24000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
enet1: ethernet@25000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
cell-index = <1>;
|
||||
device_type = "network";
|
||||
model = "eTSEC";
|
||||
compatible = "gianfar";
|
||||
reg = <0x25000 0x1000>;
|
||||
ranges = <0x0 0x25000 0x1000>;
|
||||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
interrupts = <35 2 36 2 40 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
tbi-handle = <&tbi0>;
|
||||
phy-handle = <&phy0>;
|
||||
phy-connection-type = "sgmii";
|
||||
|
|
@ -275,49 +147,12 @@
|
|||
};
|
||||
|
||||
enet2: ethernet@26000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
cell-index = <2>;
|
||||
device_type = "network";
|
||||
model = "eTSEC";
|
||||
compatible = "gianfar";
|
||||
reg = <0x26000 0x1000>;
|
||||
ranges = <0x0 0x26000 0x1000>;
|
||||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
interrupts = <31 2 32 2 33 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
phy-handle = <&phy1>;
|
||||
phy-connection-type = "rgmii-id";
|
||||
};
|
||||
|
||||
sdhci@2e000 {
|
||||
compatible = "fsl,p2020-esdhc", "fsl,esdhc";
|
||||
reg = <0x2e000 0x1000>;
|
||||
interrupts = <72 0x2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
/* Filled in by U-Boot */
|
||||
clock-frequency = <0>;
|
||||
};
|
||||
|
||||
crypto@30000 {
|
||||
compatible = "fsl,sec3.1", "fsl,sec3.0", "fsl,sec2.4",
|
||||
"fsl,sec2.2", "fsl,sec2.1", "fsl,sec2.0";
|
||||
reg = <0x30000 0x10000>;
|
||||
interrupts = <45 2 58 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
fsl,num-channels = <4>;
|
||||
fsl,channel-fifo-len = <24>;
|
||||
fsl,exec-units-mask = <0xbfe>;
|
||||
fsl,descriptor-types-mask = <0x3ab0ebf>;
|
||||
};
|
||||
|
||||
mpic: pic@40000 {
|
||||
interrupt-controller;
|
||||
#address-cells = <0>;
|
||||
#interrupt-cells = <2>;
|
||||
reg = <0x40000 0x40000>;
|
||||
compatible = "chrp,open-pic";
|
||||
device_type = "open-pic";
|
||||
protected-sources = <
|
||||
42 76 77 78 79 /* serial1 , dma2 */
|
||||
29 30 34 26 /* enet0, pci1 */
|
||||
|
|
@ -326,26 +161,28 @@
|
|||
>;
|
||||
};
|
||||
|
||||
global-utilities@e0000 {
|
||||
compatible = "fsl,p2020-guts";
|
||||
reg = <0xe0000 0x1000>;
|
||||
fsl,has-rstcr;
|
||||
msi@41600 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
|
||||
};
|
||||
|
||||
pci0: pcie@ffe09000 {
|
||||
compatible = "fsl,mpc8548-pcie";
|
||||
device_type = "pci";
|
||||
#interrupt-cells = <1>;
|
||||
#size-cells = <2>;
|
||||
#address-cells = <3>;
|
||||
reg = <0 0xffe09000 0 0x1000>;
|
||||
bus-range = <0 255>;
|
||||
pci0: pcie@ffe08000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
pci1: pcie@ffe09000 {
|
||||
ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
|
||||
0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <25 2>;
|
||||
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
|
||||
interrupt-map = <
|
||||
/* IDSEL 0x0 */
|
||||
0000 0x0 0x0 0x1 &mpic 0x4 0x1
|
||||
0000 0x0 0x0 0x2 &mpic 0x5 0x1
|
||||
0000 0x0 0x0 0x3 &mpic 0x6 0x1
|
||||
0000 0x0 0x0 0x4 &mpic 0x7 0x1
|
||||
>;
|
||||
pcie@0 {
|
||||
reg = <0x0 0x0 0x0 0x0 0x0>;
|
||||
#size-cells = <2>;
|
||||
|
|
@ -360,4 +197,8 @@
|
|||
0x0 0x100000>;
|
||||
};
|
||||
};
|
||||
|
||||
pci2: pcie@ffe0a000 {
|
||||
status = "disabled";
|
||||
};
|
||||
};
|
||||
|
|
|
|||
|
|
@ -15,27 +15,21 @@
|
|||
* option) any later version.
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
/include/ "p2020si.dtsi"
|
||||
|
||||
/ {
|
||||
model = "fsl,P2020";
|
||||
model = "fsl,P2020RDB";
|
||||
compatible = "fsl,P2020RDB", "fsl,MPC85XXRDB-CAMP";
|
||||
#address-cells = <2>;
|
||||
#size-cells = <2>;
|
||||
|
||||
aliases {
|
||||
ethernet0 = &enet0;
|
||||
serial0 = &serial0;
|
||||
serial0 = &serial1;
|
||||
pci1 = &pci1;
|
||||
};
|
||||
|
||||
cpus {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
PowerPC,P2020@1 {
|
||||
device_type = "cpu";
|
||||
reg = <0x1>;
|
||||
next-level-cache = <&L2>;
|
||||
PowerPC,P2020@0 {
|
||||
status = "disabled";
|
||||
};
|
||||
};
|
||||
|
||||
|
|
@ -43,20 +37,37 @@
|
|||
device_type = "memory";
|
||||
};
|
||||
|
||||
soc@ffe00000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
device_type = "soc";
|
||||
compatible = "fsl,p2020-immr", "simple-bus";
|
||||
ranges = <0x0 0x0 0xffe00000 0x100000>;
|
||||
bus-frequency = <0>; // Filled out by uboot.
|
||||
localbus@ffe05000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
serial0: serial@4600 {
|
||||
cell-index = <1>;
|
||||
device_type = "serial";
|
||||
compatible = "ns16550";
|
||||
reg = <0x4600 0x100>;
|
||||
clock-frequency = <0>;
|
||||
soc@ffe00000 {
|
||||
ecm-law@0 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
ecm@1000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
memory-controller@2000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
i2c@3000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
i2c@3100 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
serial0: serial@4500 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
spi@7000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
dma@c300 {
|
||||
|
|
@ -96,6 +107,10 @@
|
|||
};
|
||||
};
|
||||
|
||||
gpio: gpio-controller@f000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
L2: l2-cache-controller@20000 {
|
||||
compatible = "fsl,p2020-l2-cache-controller";
|
||||
reg = <0x20000 0x1000>;
|
||||
|
|
@ -104,31 +119,49 @@
|
|||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
dma@21300 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
usb@22000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
mdio@24520 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
mdio@25520 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
mdio@26520 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
enet0: ethernet@24000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
cell-index = <0>;
|
||||
device_type = "network";
|
||||
model = "eTSEC";
|
||||
compatible = "gianfar";
|
||||
reg = <0x24000 0x1000>;
|
||||
ranges = <0x0 0x24000 0x1000>;
|
||||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
interrupts = <29 2 30 2 34 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
fixed-link = <1 1 1000 0 0>;
|
||||
phy-connection-type = "rgmii-id";
|
||||
|
||||
};
|
||||
|
||||
enet1: ethernet@25000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
enet2: ethernet@26000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
sdhci@2e000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
crypto@30000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
mpic: pic@40000 {
|
||||
interrupt-controller;
|
||||
#address-cells = <0>;
|
||||
#interrupt-cells = <2>;
|
||||
reg = <0x40000 0x40000>;
|
||||
compatible = "chrp,open-pic";
|
||||
device_type = "open-pic";
|
||||
protected-sources = <
|
||||
17 18 43 42 59 47 /*ecm, mem, i2c, serial0, spi,gpio */
|
||||
16 20 21 22 23 28 /* L2, dma1, USB */
|
||||
|
|
@ -152,21 +185,32 @@
|
|||
0xe7 0>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
global-utilities@e0000 { //global utilities block
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
};
|
||||
|
||||
pci1: pcie@ffe0a000 {
|
||||
compatible = "fsl,mpc8548-pcie";
|
||||
device_type = "pci";
|
||||
#interrupt-cells = <1>;
|
||||
#size-cells = <2>;
|
||||
#address-cells = <3>;
|
||||
reg = <0 0xffe0a000 0 0x1000>;
|
||||
bus-range = <0 255>;
|
||||
pci0: pcie@ffe08000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
pci1: pcie@ffe09000 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
pci2: pcie@ffe0a000 {
|
||||
ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
|
||||
0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <26 2>;
|
||||
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
|
||||
interrupt-map = <
|
||||
/* IDSEL 0x0 */
|
||||
0000 0x0 0x0 0x1 &mpic 0x0 0x1
|
||||
0000 0x0 0x0 0x2 &mpic 0x1 0x1
|
||||
0000 0x0 0x0 0x3 &mpic 0x2 0x1
|
||||
0000 0x0 0x0 0x4 &mpic 0x3 0x1
|
||||
>;
|
||||
pcie@0 {
|
||||
reg = <0x0 0x0 0x0 0x0 0x0>;
|
||||
#size-cells = <2>;
|
||||
|
|
|
|||
|
|
@ -0,0 +1,382 @@
|
|||
/*
|
||||
* P2020 Device Tree Source
|
||||
*
|
||||
* Copyright 2011 Freescale Semiconductor Inc.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License as published by the
|
||||
* Free Software Foundation; either version 2 of the License, or (at your
|
||||
* option) any later version.
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
/ {
|
||||
compatible = "fsl,P2020";
|
||||
#address-cells = <2>;
|
||||
#size-cells = <2>;
|
||||
|
||||
cpus {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
PowerPC,P2020@0 {
|
||||
device_type = "cpu";
|
||||
reg = <0x0>;
|
||||
next-level-cache = <&L2>;
|
||||
};
|
||||
|
||||
PowerPC,P2020@1 {
|
||||
device_type = "cpu";
|
||||
reg = <0x1>;
|
||||
next-level-cache = <&L2>;
|
||||
};
|
||||
};
|
||||
|
||||
localbus@ffe05000 {
|
||||
#address-cells = <2>;
|
||||
#size-cells = <1>;
|
||||
compatible = "fsl,p2020-elbc", "fsl,elbc", "simple-bus";
|
||||
reg = <0 0xffe05000 0 0x1000>;
|
||||
interrupts = <19 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
soc@ffe00000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
device_type = "soc";
|
||||
compatible = "fsl,p2020-immr", "simple-bus";
|
||||
ranges = <0x0 0x0 0xffe00000 0x100000>;
|
||||
bus-frequency = <0>; // Filled out by uboot.
|
||||
|
||||
ecm-law@0 {
|
||||
compatible = "fsl,ecm-law";
|
||||
reg = <0x0 0x1000>;
|
||||
fsl,num-laws = <12>;
|
||||
};
|
||||
|
||||
ecm@1000 {
|
||||
compatible = "fsl,p2020-ecm", "fsl,ecm";
|
||||
reg = <0x1000 0x1000>;
|
||||
interrupts = <17 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
memory-controller@2000 {
|
||||
compatible = "fsl,p2020-memory-controller";
|
||||
reg = <0x2000 0x1000>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <18 2>;
|
||||
};
|
||||
|
||||
i2c@3000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
cell-index = <0>;
|
||||
compatible = "fsl-i2c";
|
||||
reg = <0x3000 0x100>;
|
||||
interrupts = <43 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
dfsrr;
|
||||
};
|
||||
|
||||
i2c@3100 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
cell-index = <1>;
|
||||
compatible = "fsl-i2c";
|
||||
reg = <0x3100 0x100>;
|
||||
interrupts = <43 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
dfsrr;
|
||||
};
|
||||
|
||||
serial0: serial@4500 {
|
||||
cell-index = <0>;
|
||||
device_type = "serial";
|
||||
compatible = "ns16550";
|
||||
reg = <0x4500 0x100>;
|
||||
clock-frequency = <0>;
|
||||
interrupts = <42 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
serial1: serial@4600 {
|
||||
cell-index = <1>;
|
||||
device_type = "serial";
|
||||
compatible = "ns16550";
|
||||
reg = <0x4600 0x100>;
|
||||
clock-frequency = <0>;
|
||||
interrupts = <42 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
spi@7000 {
|
||||
cell-index = <0>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,espi";
|
||||
reg = <0x7000 0x1000>;
|
||||
interrupts = <59 0x2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
mode = "cpu";
|
||||
};
|
||||
|
||||
dma@c300 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
compatible = "fsl,eloplus-dma";
|
||||
reg = <0xc300 0x4>;
|
||||
ranges = <0x0 0xc100 0x200>;
|
||||
cell-index = <1>;
|
||||
dma-channel@0 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x0 0x80>;
|
||||
cell-index = <0>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <76 2>;
|
||||
};
|
||||
dma-channel@80 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x80 0x80>;
|
||||
cell-index = <1>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <77 2>;
|
||||
};
|
||||
dma-channel@100 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x100 0x80>;
|
||||
cell-index = <2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <78 2>;
|
||||
};
|
||||
dma-channel@180 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x180 0x80>;
|
||||
cell-index = <3>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <79 2>;
|
||||
};
|
||||
};
|
||||
|
||||
gpio: gpio-controller@f000 {
|
||||
#gpio-cells = <2>;
|
||||
compatible = "fsl,mpc8572-gpio";
|
||||
reg = <0xf000 0x100>;
|
||||
interrupts = <47 0x2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
gpio-controller;
|
||||
};
|
||||
|
||||
L2: l2-cache-controller@20000 {
|
||||
compatible = "fsl,p2020-l2-cache-controller";
|
||||
reg = <0x20000 0x1000>;
|
||||
cache-line-size = <32>; // 32 bytes
|
||||
cache-size = <0x80000>; // L2,512K
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <16 2>;
|
||||
};
|
||||
|
||||
dma@21300 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
compatible = "fsl,eloplus-dma";
|
||||
reg = <0x21300 0x4>;
|
||||
ranges = <0x0 0x21100 0x200>;
|
||||
cell-index = <0>;
|
||||
dma-channel@0 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x0 0x80>;
|
||||
cell-index = <0>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <20 2>;
|
||||
};
|
||||
dma-channel@80 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x80 0x80>;
|
||||
cell-index = <1>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <21 2>;
|
||||
};
|
||||
dma-channel@100 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x100 0x80>;
|
||||
cell-index = <2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <22 2>;
|
||||
};
|
||||
dma-channel@180 {
|
||||
compatible = "fsl,eloplus-dma-channel";
|
||||
reg = <0x180 0x80>;
|
||||
cell-index = <3>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <23 2>;
|
||||
};
|
||||
};
|
||||
|
||||
usb@22000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl-usb2-dr";
|
||||
reg = <0x22000 0x1000>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <28 0x2>;
|
||||
};
|
||||
|
||||
mdio@24520 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,gianfar-mdio";
|
||||
reg = <0x24520 0x20>;
|
||||
};
|
||||
|
||||
mdio@25520 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,gianfar-tbi";
|
||||
reg = <0x26520 0x20>;
|
||||
};
|
||||
|
||||
mdio@26520 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "fsl,gianfar-tbi";
|
||||
reg = <0x520 0x20>;
|
||||
};
|
||||
|
||||
enet0: ethernet@24000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
cell-index = <0>;
|
||||
device_type = "network";
|
||||
model = "eTSEC";
|
||||
compatible = "gianfar";
|
||||
reg = <0x24000 0x1000>;
|
||||
ranges = <0x0 0x24000 0x1000>;
|
||||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
interrupts = <29 2 30 2 34 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
enet1: ethernet@25000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
cell-index = <1>;
|
||||
device_type = "network";
|
||||
model = "eTSEC";
|
||||
compatible = "gianfar";
|
||||
reg = <0x25000 0x1000>;
|
||||
ranges = <0x0 0x25000 0x1000>;
|
||||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
interrupts = <35 2 36 2 40 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
|
||||
};
|
||||
|
||||
enet2: ethernet@26000 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
cell-index = <2>;
|
||||
device_type = "network";
|
||||
model = "eTSEC";
|
||||
compatible = "gianfar";
|
||||
reg = <0x26000 0x1000>;
|
||||
ranges = <0x0 0x26000 0x1000>;
|
||||
local-mac-address = [ 00 00 00 00 00 00 ];
|
||||
interrupts = <31 2 32 2 33 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
|
||||
};
|
||||
|
||||
sdhci@2e000 {
|
||||
compatible = "fsl,p2020-esdhc", "fsl,esdhc";
|
||||
reg = <0x2e000 0x1000>;
|
||||
interrupts = <72 0x2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
/* Filled in by U-Boot */
|
||||
clock-frequency = <0>;
|
||||
};
|
||||
|
||||
crypto@30000 {
|
||||
compatible = "fsl,sec3.1", "fsl,sec3.0", "fsl,sec2.4",
|
||||
"fsl,sec2.2", "fsl,sec2.1", "fsl,sec2.0";
|
||||
reg = <0x30000 0x10000>;
|
||||
interrupts = <45 2 58 2>;
|
||||
interrupt-parent = <&mpic>;
|
||||
fsl,num-channels = <4>;
|
||||
fsl,channel-fifo-len = <24>;
|
||||
fsl,exec-units-mask = <0xbfe>;
|
||||
fsl,descriptor-types-mask = <0x3ab0ebf>;
|
||||
};
|
||||
|
||||
mpic: pic@40000 {
|
||||
interrupt-controller;
|
||||
#address-cells = <0>;
|
||||
#interrupt-cells = <2>;
|
||||
reg = <0x40000 0x40000>;
|
||||
compatible = "chrp,open-pic";
|
||||
device_type = "open-pic";
|
||||
};
|
||||
|
||||
msi@41600 {
|
||||
compatible = "fsl,p2020-msi", "fsl,mpic-msi";
|
||||
reg = <0x41600 0x80>;
|
||||
msi-available-ranges = <0 0x100>;
|
||||
interrupts = <
|
||||
0xe0 0
|
||||
0xe1 0
|
||||
0xe2 0
|
||||
0xe3 0
|
||||
0xe4 0
|
||||
0xe5 0
|
||||
0xe6 0
|
||||
0xe7 0>;
|
||||
interrupt-parent = <&mpic>;
|
||||
};
|
||||
|
||||
global-utilities@e0000 { //global utilities block
|
||||
compatible = "fsl,p2020-guts";
|
||||
reg = <0xe0000 0x1000>;
|
||||
fsl,has-rstcr;
|
||||
};
|
||||
};
|
||||
|
||||
pci0: pcie@ffe08000 {
|
||||
compatible = "fsl,mpc8548-pcie";
|
||||
device_type = "pci";
|
||||
#interrupt-cells = <1>;
|
||||
#size-cells = <2>;
|
||||
#address-cells = <3>;
|
||||
reg = <0 0xffe08000 0 0x1000>;
|
||||
bus-range = <0 255>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <24 2>;
|
||||
};
|
||||
|
||||
pci1: pcie@ffe09000 {
|
||||
compatible = "fsl,mpc8548-pcie";
|
||||
device_type = "pci";
|
||||
#interrupt-cells = <1>;
|
||||
#size-cells = <2>;
|
||||
#address-cells = <3>;
|
||||
reg = <0 0xffe09000 0 0x1000>;
|
||||
bus-range = <0 255>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <25 2>;
|
||||
};
|
||||
|
||||
pci2: pcie@ffe0a000 {
|
||||
compatible = "fsl,mpc8548-pcie";
|
||||
device_type = "pci";
|
||||
#interrupt-cells = <1>;
|
||||
#size-cells = <2>;
|
||||
#address-cells = <3>;
|
||||
reg = <0 0xffe0a000 0 0x1000>;
|
||||
bus-range = <0 255>;
|
||||
clock-frequency = <33333333>;
|
||||
interrupt-parent = <&mpic>;
|
||||
interrupts = <26 2>;
|
||||
};
|
||||
};
|
||||
|
|
@ -104,7 +104,6 @@ CONFIG_ROOT_NFS=y
|
|||
CONFIG_PARTITION_ADVANCED=y
|
||||
CONFIG_DEBUG_KERNEL=y
|
||||
CONFIG_DETECT_HUNG_TASK=y
|
||||
# CONFIG_DEBUG_BUGVERBOSE is not set
|
||||
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
|
||||
CONFIG_SYSCTL_SYSCALL_CHECK=y
|
||||
CONFIG_CRYPTO_PCBC=m
|
||||
|
|
|
|||
|
|
@ -101,7 +101,6 @@ CONFIG_ROOT_NFS=y
|
|||
CONFIG_PARTITION_ADVANCED=y
|
||||
CONFIG_DEBUG_KERNEL=y
|
||||
CONFIG_DETECT_HUNG_TASK=y
|
||||
# CONFIG_DEBUG_BUGVERBOSE is not set
|
||||
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
|
||||
CONFIG_SYSCTL_SYSCALL_CHECK=y
|
||||
CONFIG_CRYPTO_PCBC=m
|
||||
|
|
|
|||
|
|
@ -58,7 +58,6 @@ CONFIG_PARTITION_ADVANCED=y
|
|||
CONFIG_DEBUG_KERNEL=y
|
||||
CONFIG_DETECT_HUNG_TASK=y
|
||||
CONFIG_DEBUG_MUTEXES=y
|
||||
# CONFIG_DEBUG_BUGVERBOSE is not set
|
||||
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
|
||||
CONFIG_SYSCTL_SYSCALL_CHECK=y
|
||||
# CONFIG_CRYPTO_ANSI_CPRNG is not set
|
||||
|
|
|
|||
|
|
@ -59,7 +59,6 @@ CONFIG_PARTITION_ADVANCED=y
|
|||
CONFIG_DEBUG_KERNEL=y
|
||||
CONFIG_DETECT_HUNG_TASK=y
|
||||
CONFIG_DEBUG_MUTEXES=y
|
||||
# CONFIG_DEBUG_BUGVERBOSE is not set
|
||||
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
|
||||
CONFIG_SYSCTL_SYSCALL_CHECK=y
|
||||
# CONFIG_CRYPTO_ANSI_CPRNG is not set
|
||||
|
|
|
|||
|
|
@ -63,7 +63,6 @@ CONFIG_PARTITION_ADVANCED=y
|
|||
CONFIG_DEBUG_KERNEL=y
|
||||
CONFIG_DETECT_HUNG_TASK=y
|
||||
CONFIG_DEBUG_MUTEXES=y
|
||||
# CONFIG_DEBUG_BUGVERBOSE is not set
|
||||
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
|
||||
CONFIG_SYSCTL_SYSCALL_CHECK=y
|
||||
# CONFIG_CRYPTO_ANSI_CPRNG is not set
|
||||
|
|
|
|||
|
|
@ -168,7 +168,6 @@ CONFIG_MAC_PARTITION=y
|
|||
CONFIG_CRC_T10DIF=y
|
||||
CONFIG_DEBUG_KERNEL=y
|
||||
CONFIG_DETECT_HUNG_TASK=y
|
||||
# CONFIG_DEBUG_BUGVERBOSE is not set
|
||||
CONFIG_DEBUG_INFO=y
|
||||
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
|
||||
CONFIG_SYSCTL_SYSCALL_CHECK=y
|
||||
|
|
|
|||
|
|
@ -6,10 +6,10 @@ CONFIG_NR_CPUS=2
|
|||
CONFIG_EXPERIMENTAL=y
|
||||
CONFIG_SYSVIPC=y
|
||||
CONFIG_BSD_PROCESS_ACCT=y
|
||||
CONFIG_SPARSE_IRQ=y
|
||||
CONFIG_IKCONFIG=y
|
||||
CONFIG_IKCONFIG_PROC=y
|
||||
CONFIG_LOG_BUF_SHIFT=14
|
||||
CONFIG_SYSFS_DEPRECATED_V2=y
|
||||
CONFIG_BLK_DEV_INITRD=y
|
||||
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
|
||||
CONFIG_EXPERT=y
|
||||
|
|
@ -25,8 +25,32 @@ CONFIG_P5020_DS=y
|
|||
CONFIG_NO_HZ=y
|
||||
CONFIG_HIGH_RES_TIMERS=y
|
||||
CONFIG_BINFMT_MISC=m
|
||||
CONFIG_SPARSE_IRQ=y
|
||||
# CONFIG_PCI is not set
|
||||
CONFIG_NET=y
|
||||
CONFIG_PACKET=y
|
||||
CONFIG_UNIX=y
|
||||
CONFIG_XFRM_USER=y
|
||||
CONFIG_NET_KEY=y
|
||||
CONFIG_INET=y
|
||||
CONFIG_IP_MULTICAST=y
|
||||
CONFIG_IP_ADVANCED_ROUTER=y
|
||||
CONFIG_IP_MULTIPLE_TABLES=y
|
||||
CONFIG_IP_ROUTE_MULTIPATH=y
|
||||
CONFIG_IP_ROUTE_VERBOSE=y
|
||||
CONFIG_IP_PNP=y
|
||||
CONFIG_IP_PNP_DHCP=y
|
||||
CONFIG_IP_PNP_BOOTP=y
|
||||
CONFIG_IP_PNP_RARP=y
|
||||
CONFIG_NET_IPIP=y
|
||||
CONFIG_IP_MROUTE=y
|
||||
CONFIG_IP_PIMSM_V1=y
|
||||
CONFIG_IP_PIMSM_V2=y
|
||||
CONFIG_ARPD=y
|
||||
CONFIG_INET_ESP=y
|
||||
# CONFIG_INET_XFRM_MODE_BEET is not set
|
||||
# CONFIG_INET_LRO is not set
|
||||
CONFIG_IPV6=y
|
||||
CONFIG_IP_SCTP=m
|
||||
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
|
||||
CONFIG_PROC_DEVICETREE=y
|
||||
CONFIG_BLK_DEV_LOOP=y
|
||||
|
|
@ -34,6 +58,9 @@ CONFIG_BLK_DEV_RAM=y
|
|||
CONFIG_BLK_DEV_RAM_SIZE=131072
|
||||
CONFIG_MISC_DEVICES=y
|
||||
CONFIG_EEPROM_LEGACY=y
|
||||
CONFIG_NETDEVICES=y
|
||||
CONFIG_DUMMY=y
|
||||
CONFIG_NET_ETHERNET=y
|
||||
CONFIG_INPUT_FF_MEMLESS=m
|
||||
# CONFIG_INPUT_MOUSEDEV is not set
|
||||
# CONFIG_INPUT_KEYBOARD is not set
|
||||
|
|
@ -64,22 +91,14 @@ CONFIG_NLS=y
|
|||
CONFIG_NLS_UTF8=m
|
||||
CONFIG_CRC_T10DIF=y
|
||||
CONFIG_CRC_ITU_T=m
|
||||
CONFIG_LIBCRC32C=m
|
||||
CONFIG_FRAME_WARN=1024
|
||||
CONFIG_DEBUG_FS=y
|
||||
CONFIG_DEBUG_KERNEL=y
|
||||
CONFIG_DETECT_HUNG_TASK=y
|
||||
# CONFIG_DEBUG_BUGVERBOSE is not set
|
||||
CONFIG_DEBUG_INFO=y
|
||||
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
|
||||
CONFIG_SYSCTL_SYSCALL_CHECK=y
|
||||
CONFIG_VIRQ_DEBUG=y
|
||||
CONFIG_CRYPTO=y
|
||||
CONFIG_CRYPTO_CBC=y
|
||||
CONFIG_CRYPTO_PCBC=m
|
||||
CONFIG_CRYPTO_HMAC=y
|
||||
CONFIG_CRYPTO_MD5=y
|
||||
CONFIG_CRYPTO_SHA1=m
|
||||
CONFIG_CRYPTO_DES=y
|
||||
# CONFIG_CRYPTO_ANSI_CPRNG is not set
|
||||
CONFIG_CRYPTO_DEV_TALITOS=y
|
||||
|
|
|
|||
|
|
@ -204,7 +204,6 @@ CONFIG_CRC_T10DIF=y
|
|||
CONFIG_DEBUG_FS=y
|
||||
CONFIG_DEBUG_KERNEL=y
|
||||
CONFIG_DETECT_HUNG_TASK=y
|
||||
# CONFIG_DEBUG_BUGVERBOSE is not set
|
||||
CONFIG_DEBUG_INFO=y
|
||||
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
|
||||
CONFIG_SYSCTL_SYSCALL_CHECK=y
|
||||
|
|
|
|||
|
|
@ -206,7 +206,6 @@ CONFIG_CRC_T10DIF=y
|
|||
CONFIG_DEBUG_FS=y
|
||||
CONFIG_DEBUG_KERNEL=y
|
||||
CONFIG_DETECT_HUNG_TASK=y
|
||||
# CONFIG_DEBUG_BUGVERBOSE is not set
|
||||
CONFIG_DEBUG_INFO=y
|
||||
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
|
||||
CONFIG_SYSCTL_SYSCALL_CHECK=y
|
||||
|
|
|
|||
|
|
@ -171,7 +171,6 @@ CONFIG_MAC_PARTITION=y
|
|||
CONFIG_CRC_T10DIF=y
|
||||
CONFIG_DEBUG_KERNEL=y
|
||||
CONFIG_DETECT_HUNG_TASK=y
|
||||
# CONFIG_DEBUG_BUGVERBOSE is not set
|
||||
CONFIG_DEBUG_INFO=y
|
||||
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
|
||||
CONFIG_SYSCTL_SYSCALL_CHECK=y
|
||||
|
|
|
|||
|
|
@ -157,6 +157,7 @@ extern const char *powerpc_base_platform;
|
|||
#define CPU_FTR_476_DD2 ASM_CONST(0x0000000000010000)
|
||||
#define CPU_FTR_NEED_COHERENT ASM_CONST(0x0000000000020000)
|
||||
#define CPU_FTR_NO_BTIC ASM_CONST(0x0000000000040000)
|
||||
#define CPU_FTR_DEBUG_LVL_EXC ASM_CONST(0x0000000000080000)
|
||||
#define CPU_FTR_NODSISRALIGN ASM_CONST(0x0000000000100000)
|
||||
#define CPU_FTR_PPC_LE ASM_CONST(0x0000000000200000)
|
||||
#define CPU_FTR_REAL_LE ASM_CONST(0x0000000000400000)
|
||||
|
|
@ -385,7 +386,8 @@ extern const char *powerpc_base_platform;
|
|||
CPU_FTR_DBELL)
|
||||
#define CPU_FTRS_E5500 (CPU_FTR_USE_TB | CPU_FTR_NODSISRALIGN | \
|
||||
CPU_FTR_L2CSR | CPU_FTR_LWSYNC | CPU_FTR_NOEXECUTE | \
|
||||
CPU_FTR_DBELL | CPU_FTR_POPCNTB | CPU_FTR_POPCNTD)
|
||||
CPU_FTR_DBELL | CPU_FTR_POPCNTB | CPU_FTR_POPCNTD | \
|
||||
CPU_FTR_DEBUG_LVL_EXC)
|
||||
#define CPU_FTRS_GENERIC_32 (CPU_FTR_COMMON | CPU_FTR_NODSISRALIGN)
|
||||
|
||||
/* 64-bit CPUs */
|
||||
|
|
|
|||
|
|
@ -263,6 +263,7 @@ struct mpic
|
|||
#ifdef CONFIG_SMP
|
||||
struct irq_chip hc_ipi;
|
||||
#endif
|
||||
struct irq_chip hc_tm;
|
||||
const char *name;
|
||||
/* Flags */
|
||||
unsigned int flags;
|
||||
|
|
@ -281,7 +282,7 @@ struct mpic
|
|||
|
||||
/* vector numbers used for internal sources (ipi/timers) */
|
||||
unsigned int ipi_vecs[4];
|
||||
unsigned int timer_vecs[4];
|
||||
unsigned int timer_vecs[8];
|
||||
|
||||
/* Spurious vector to program into unused sources */
|
||||
unsigned int spurious_vec;
|
||||
|
|
@ -371,6 +372,8 @@ struct mpic
|
|||
* NOTE: This flag trumps MPIC_WANTS_RESET.
|
||||
*/
|
||||
#define MPIC_NO_RESET 0x00004000
|
||||
/* Freescale MPIC (compatible includes "fsl,mpic") */
|
||||
#define MPIC_FSL 0x00008000
|
||||
|
||||
/* MPIC HW modification ID */
|
||||
#define MPIC_REGSET_MASK 0xf0000000
|
||||
|
|
|
|||
|
|
@ -83,6 +83,10 @@
|
|||
#define SPRN_IVOR13 0x19D /* Interrupt Vector Offset Register 13 */
|
||||
#define SPRN_IVOR14 0x19E /* Interrupt Vector Offset Register 14 */
|
||||
#define SPRN_IVOR15 0x19F /* Interrupt Vector Offset Register 15 */
|
||||
#define SPRN_IVOR38 0x1B0 /* Interrupt Vector Offset Register 38 */
|
||||
#define SPRN_IVOR39 0x1B1 /* Interrupt Vector Offset Register 39 */
|
||||
#define SPRN_IVOR40 0x1B2 /* Interrupt Vector Offset Register 40 */
|
||||
#define SPRN_IVOR41 0x1B3 /* Interrupt Vector Offset Register 41 */
|
||||
#define SPRN_SPEFSCR 0x200 /* SPE & Embedded FP Status & Control */
|
||||
#define SPRN_BBEAR 0x201 /* Branch Buffer Entry Address Register */
|
||||
#define SPRN_BBTAR 0x202 /* Branch Buffer Target Address Register */
|
||||
|
|
|
|||
|
|
@ -88,6 +88,9 @@ _GLOBAL(__setup_cpu_e5500)
|
|||
bl __e500_dcache_setup
|
||||
#ifdef CONFIG_PPC_BOOK3E_64
|
||||
bl .__setup_base_ivors
|
||||
bl .setup_perfmon_ivor
|
||||
bl .setup_doorbell_ivors
|
||||
bl .setup_ehv_ivors
|
||||
#else
|
||||
bl __setup_e500mc_ivors
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -253,9 +253,6 @@ exception_marker:
|
|||
.balign 0x1000
|
||||
.globl interrupt_base_book3e
|
||||
interrupt_base_book3e: /* fake trap */
|
||||
/* Note: If real debug exceptions are supported by the HW, the vector
|
||||
* below will have to be patched up to point to an appropriate handler
|
||||
*/
|
||||
EXCEPTION_STUB(0x000, machine_check) /* 0x0200 */
|
||||
EXCEPTION_STUB(0x020, critical_input) /* 0x0580 */
|
||||
EXCEPTION_STUB(0x040, debug_crit) /* 0x0d00 */
|
||||
|
|
@ -272,8 +269,13 @@ interrupt_base_book3e: /* fake trap */
|
|||
EXCEPTION_STUB(0x1a0, watchdog) /* 0x09f0 */
|
||||
EXCEPTION_STUB(0x1c0, data_tlb_miss)
|
||||
EXCEPTION_STUB(0x1e0, instruction_tlb_miss)
|
||||
EXCEPTION_STUB(0x260, perfmon)
|
||||
EXCEPTION_STUB(0x280, doorbell)
|
||||
EXCEPTION_STUB(0x2a0, doorbell_crit)
|
||||
EXCEPTION_STUB(0x2c0, guest_doorbell)
|
||||
EXCEPTION_STUB(0x2e0, guest_doorbell_crit)
|
||||
EXCEPTION_STUB(0x300, hypercall)
|
||||
EXCEPTION_STUB(0x320, ehpriv)
|
||||
|
||||
.globl interrupt_end_book3e
|
||||
interrupt_end_book3e:
|
||||
|
|
@ -455,6 +457,70 @@ interrupt_end_book3e:
|
|||
kernel_dbg_exc:
|
||||
b . /* NYI */
|
||||
|
||||
/* Debug exception as a debug interrupt*/
|
||||
START_EXCEPTION(debug_debug);
|
||||
DBG_EXCEPTION_PROLOG(0xd00, PROLOG_ADDITION_2REGS)
|
||||
|
||||
/*
|
||||
* If there is a single step or branch-taken exception in an
|
||||
* exception entry sequence, it was probably meant to apply to
|
||||
* the code where the exception occurred (since exception entry
|
||||
* doesn't turn off DE automatically). We simulate the effect
|
||||
* of turning off DE on entry to an exception handler by turning
|
||||
* off DE in the DSRR1 value and clearing the debug status.
|
||||
*/
|
||||
|
||||
mfspr r14,SPRN_DBSR /* check single-step/branch taken */
|
||||
andis. r15,r14,DBSR_IC@h
|
||||
beq+ 1f
|
||||
|
||||
LOAD_REG_IMMEDIATE(r14,interrupt_base_book3e)
|
||||
LOAD_REG_IMMEDIATE(r15,interrupt_end_book3e)
|
||||
cmpld cr0,r10,r14
|
||||
cmpld cr1,r10,r15
|
||||
blt+ cr0,1f
|
||||
bge+ cr1,1f
|
||||
|
||||
/* here it looks like we got an inappropriate debug exception. */
|
||||
lis r14,DBSR_IC@h /* clear the IC event */
|
||||
rlwinm r11,r11,0,~MSR_DE /* clear DE in the DSRR1 value */
|
||||
mtspr SPRN_DBSR,r14
|
||||
mtspr SPRN_DSRR1,r11
|
||||
lwz r10,PACA_EXDBG+EX_CR(r13) /* restore registers */
|
||||
ld r1,PACA_EXDBG+EX_R1(r13)
|
||||
ld r14,PACA_EXDBG+EX_R14(r13)
|
||||
ld r15,PACA_EXDBG+EX_R15(r13)
|
||||
mtcr r10
|
||||
ld r10,PACA_EXDBG+EX_R10(r13) /* restore registers */
|
||||
ld r11,PACA_EXDBG+EX_R11(r13)
|
||||
mfspr r13,SPRN_SPRG_DBG_SCRATCH
|
||||
rfdi
|
||||
|
||||
/* Normal debug exception */
|
||||
/* XXX We only handle coming from userspace for now since we can't
|
||||
* quite save properly an interrupted kernel state yet
|
||||
*/
|
||||
1: andi. r14,r11,MSR_PR; /* check for userspace again */
|
||||
beq kernel_dbg_exc; /* if from kernel mode */
|
||||
|
||||
/* Now we mash up things to make it look like we are coming on a
|
||||
* normal exception
|
||||
*/
|
||||
mfspr r15,SPRN_SPRG_DBG_SCRATCH
|
||||
mtspr SPRN_SPRG_GEN_SCRATCH,r15
|
||||
mfspr r14,SPRN_DBSR
|
||||
EXCEPTION_COMMON(0xd00, PACA_EXDBG, INTS_DISABLE_ALL)
|
||||
std r14,_DSISR(r1)
|
||||
addi r3,r1,STACK_FRAME_OVERHEAD
|
||||
mr r4,r14
|
||||
ld r14,PACA_EXDBG+EX_R14(r13)
|
||||
ld r15,PACA_EXDBG+EX_R15(r13)
|
||||
bl .save_nvgprs
|
||||
bl .DebugException
|
||||
b .ret_from_except
|
||||
|
||||
MASKABLE_EXCEPTION(0x260, perfmon, .performance_monitor_exception, ACK_NONE)
|
||||
|
||||
/* Doorbell interrupt */
|
||||
MASKABLE_EXCEPTION(0x2070, doorbell, .doorbell_exception, ACK_NONE)
|
||||
|
||||
|
|
@ -469,6 +535,11 @@ kernel_dbg_exc:
|
|||
// b ret_from_crit_except
|
||||
b .
|
||||
|
||||
MASKABLE_EXCEPTION(0x2c0, guest_doorbell, .unknown_exception, ACK_NONE)
|
||||
MASKABLE_EXCEPTION(0x2e0, guest_doorbell_crit, .unknown_exception, ACK_NONE)
|
||||
MASKABLE_EXCEPTION(0x310, hypercall, .unknown_exception, ACK_NONE)
|
||||
MASKABLE_EXCEPTION(0x320, ehpriv, .unknown_exception, ACK_NONE)
|
||||
|
||||
|
||||
/*
|
||||
* An interrupt came in while soft-disabled; clear EE in SRR1,
|
||||
|
|
@ -588,7 +659,12 @@ fast_exception_return:
|
|||
BAD_STACK_TRAMPOLINE(0x000)
|
||||
BAD_STACK_TRAMPOLINE(0x100)
|
||||
BAD_STACK_TRAMPOLINE(0x200)
|
||||
BAD_STACK_TRAMPOLINE(0x260)
|
||||
BAD_STACK_TRAMPOLINE(0x2c0)
|
||||
BAD_STACK_TRAMPOLINE(0x2e0)
|
||||
BAD_STACK_TRAMPOLINE(0x300)
|
||||
BAD_STACK_TRAMPOLINE(0x310)
|
||||
BAD_STACK_TRAMPOLINE(0x320)
|
||||
BAD_STACK_TRAMPOLINE(0x400)
|
||||
BAD_STACK_TRAMPOLINE(0x500)
|
||||
BAD_STACK_TRAMPOLINE(0x600)
|
||||
|
|
@ -1124,3 +1200,33 @@ _GLOBAL(__setup_base_ivors)
|
|||
sync
|
||||
|
||||
blr
|
||||
|
||||
_GLOBAL(setup_perfmon_ivor)
|
||||
SET_IVOR(35, 0x260) /* Performance Monitor */
|
||||
blr
|
||||
|
||||
_GLOBAL(setup_doorbell_ivors)
|
||||
SET_IVOR(36, 0x280) /* Processor Doorbell */
|
||||
SET_IVOR(37, 0x2a0) /* Processor Doorbell Crit */
|
||||
|
||||
/* Check MMUCFG[LPIDSIZE] to determine if we have category E.HV */
|
||||
mfspr r10,SPRN_MMUCFG
|
||||
rlwinm. r10,r10,0,MMUCFG_LPIDSIZE
|
||||
beqlr
|
||||
|
||||
SET_IVOR(38, 0x2c0) /* Guest Processor Doorbell */
|
||||
SET_IVOR(39, 0x2e0) /* Guest Processor Doorbell Crit/MC */
|
||||
blr
|
||||
|
||||
_GLOBAL(setup_ehv_ivors)
|
||||
/*
|
||||
* We may be running as a guest and lack E.HV even on a chip
|
||||
* that normally has it.
|
||||
*/
|
||||
mfspr r10,SPRN_MMUCFG
|
||||
rlwinm. r10,r10,0,MMUCFG_LPIDSIZE
|
||||
beqlr
|
||||
|
||||
SET_IVOR(40, 0x300) /* Embedded Hypervisor System Call */
|
||||
SET_IVOR(41, 0x320) /* Embedded Hypervisor Privilege */
|
||||
blr
|
||||
|
|
|
|||
|
|
@ -62,6 +62,7 @@
|
|||
#include <asm/udbg.h>
|
||||
#include <asm/kexec.h>
|
||||
#include <asm/mmu_context.h>
|
||||
#include <asm/code-patching.h>
|
||||
|
||||
#include "setup.h"
|
||||
|
||||
|
|
@ -477,6 +478,9 @@ static void __init irqstack_early_init(void)
|
|||
#ifdef CONFIG_PPC_BOOK3E
|
||||
static void __init exc_lvl_early_init(void)
|
||||
{
|
||||
extern unsigned int interrupt_base_book3e;
|
||||
extern unsigned int exc_debug_debug_book3e;
|
||||
|
||||
unsigned int i;
|
||||
|
||||
for_each_possible_cpu(i) {
|
||||
|
|
@ -487,6 +491,10 @@ static void __init exc_lvl_early_init(void)
|
|||
mcheckirq_ctx[i] = (struct thread_info *)
|
||||
__va(memblock_alloc(THREAD_SIZE, THREAD_SIZE));
|
||||
}
|
||||
|
||||
if (cpu_has_feature(CPU_FTR_DEBUG_LVL_EXC))
|
||||
patch_branch(&interrupt_base_book3e + (0x040 / 4) + 1,
|
||||
(unsigned long)&exc_debug_debug_book3e, 0);
|
||||
}
|
||||
#else
|
||||
#define exc_lvl_early_init()
|
||||
|
|
|
|||
|
|
@ -66,7 +66,7 @@ static void __init mpc8610_suspend_init(void)
|
|||
return;
|
||||
}
|
||||
|
||||
ret = request_irq(irq, mpc8610_sw9_irq, 0, "sw9/wakeup", NULL);
|
||||
ret = request_irq(irq, mpc8610_sw9_irq, 0, "sw9:wakeup", NULL);
|
||||
if (ret) {
|
||||
pr_err("%s: can't request pixis event IRQ: %d\n",
|
||||
__func__, ret);
|
||||
|
|
@ -105,45 +105,77 @@ machine_device_initcall(mpc86xx_hpcd, mpc8610_declare_of_platform_devices);
|
|||
|
||||
#if defined(CONFIG_FB_FSL_DIU) || defined(CONFIG_FB_FSL_DIU_MODULE)
|
||||
|
||||
static u32 get_busfreq(void)
|
||||
{
|
||||
struct device_node *node;
|
||||
/*
|
||||
* DIU Area Descriptor
|
||||
*
|
||||
* The MPC8610 reference manual shows the bits of the AD register in
|
||||
* little-endian order, which causes the BLUE_C field to be split into two
|
||||
* parts. To simplify the definition of the MAKE_AD() macro, we define the
|
||||
* fields in big-endian order and byte-swap the result.
|
||||
*
|
||||
* So even though the registers don't look like they're in the
|
||||
* same bit positions as they are on the P1022, the same value is written to
|
||||
* the AD register on the MPC8610 and on the P1022.
|
||||
*/
|
||||
#define AD_BYTE_F 0x10000000
|
||||
#define AD_ALPHA_C_MASK 0x0E000000
|
||||
#define AD_ALPHA_C_SHIFT 25
|
||||
#define AD_BLUE_C_MASK 0x01800000
|
||||
#define AD_BLUE_C_SHIFT 23
|
||||
#define AD_GREEN_C_MASK 0x00600000
|
||||
#define AD_GREEN_C_SHIFT 21
|
||||
#define AD_RED_C_MASK 0x00180000
|
||||
#define AD_RED_C_SHIFT 19
|
||||
#define AD_PALETTE 0x00040000
|
||||
#define AD_PIXEL_S_MASK 0x00030000
|
||||
#define AD_PIXEL_S_SHIFT 16
|
||||
#define AD_COMP_3_MASK 0x0000F000
|
||||
#define AD_COMP_3_SHIFT 12
|
||||
#define AD_COMP_2_MASK 0x00000F00
|
||||
#define AD_COMP_2_SHIFT 8
|
||||
#define AD_COMP_1_MASK 0x000000F0
|
||||
#define AD_COMP_1_SHIFT 4
|
||||
#define AD_COMP_0_MASK 0x0000000F
|
||||
#define AD_COMP_0_SHIFT 0
|
||||
|
||||
u32 fs_busfreq = 0;
|
||||
node = of_find_node_by_type(NULL, "cpu");
|
||||
if (node) {
|
||||
unsigned int size;
|
||||
const unsigned int *prop =
|
||||
of_get_property(node, "bus-frequency", &size);
|
||||
if (prop)
|
||||
fs_busfreq = *prop;
|
||||
of_node_put(node);
|
||||
};
|
||||
return fs_busfreq;
|
||||
}
|
||||
#define MAKE_AD(alpha, red, blue, green, size, c0, c1, c2, c3) \
|
||||
cpu_to_le32(AD_BYTE_F | (alpha << AD_ALPHA_C_SHIFT) | \
|
||||
(blue << AD_BLUE_C_SHIFT) | (green << AD_GREEN_C_SHIFT) | \
|
||||
(red << AD_RED_C_SHIFT) | (c3 << AD_COMP_3_SHIFT) | \
|
||||
(c2 << AD_COMP_2_SHIFT) | (c1 << AD_COMP_1_SHIFT) | \
|
||||
(c0 << AD_COMP_0_SHIFT) | (size << AD_PIXEL_S_SHIFT))
|
||||
|
||||
unsigned int mpc8610hpcd_get_pixel_format(unsigned int bits_per_pixel,
|
||||
int monitor_port)
|
||||
{
|
||||
static const unsigned long pixelformat[][3] = {
|
||||
{0x88882317, 0x88083218, 0x65052119},
|
||||
{0x88883316, 0x88082219, 0x65053118},
|
||||
{
|
||||
MAKE_AD(3, 0, 2, 1, 3, 8, 8, 8, 8),
|
||||
MAKE_AD(4, 2, 0, 1, 2, 8, 8, 8, 0),
|
||||
MAKE_AD(4, 0, 2, 1, 1, 5, 6, 5, 0)
|
||||
},
|
||||
{
|
||||
MAKE_AD(3, 2, 0, 1, 3, 8, 8, 8, 8),
|
||||
MAKE_AD(4, 0, 2, 1, 2, 8, 8, 8, 0),
|
||||
MAKE_AD(4, 2, 0, 1, 1, 5, 6, 5, 0)
|
||||
},
|
||||
};
|
||||
unsigned int pix_fmt, arch_monitor;
|
||||
unsigned int arch_monitor;
|
||||
|
||||
/* The DVI port is mis-wired on revision 1 of this board. */
|
||||
arch_monitor = ((*pixis_arch == 0x01) && (monitor_port == 0))? 0 : 1;
|
||||
/* DVI port for board version 0x01 */
|
||||
|
||||
if (bits_per_pixel == 32)
|
||||
pix_fmt = pixelformat[arch_monitor][0];
|
||||
else if (bits_per_pixel == 24)
|
||||
pix_fmt = pixelformat[arch_monitor][1];
|
||||
else if (bits_per_pixel == 16)
|
||||
pix_fmt = pixelformat[arch_monitor][2];
|
||||
else
|
||||
pix_fmt = pixelformat[1][0];
|
||||
|
||||
return pix_fmt;
|
||||
switch (bits_per_pixel) {
|
||||
case 32:
|
||||
return pixelformat[arch_monitor][0];
|
||||
case 24:
|
||||
return pixelformat[arch_monitor][1];
|
||||
case 16:
|
||||
return pixelformat[arch_monitor][2];
|
||||
default:
|
||||
pr_err("fsl-diu: unsupported pixel depth %u\n", bits_per_pixel);
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
void mpc8610hpcd_set_gamma_table(int monitor_port, char *gamma_table_base)
|
||||
|
|
@ -190,8 +222,7 @@ void mpc8610hpcd_set_pixel_clock(unsigned int pixclock)
|
|||
}
|
||||
|
||||
/* Pixel Clock configuration */
|
||||
pr_debug("DIU: Bus Frequency = %d\n", get_busfreq());
|
||||
speed_ccb = get_busfreq();
|
||||
speed_ccb = fsl_get_sys_freq();
|
||||
|
||||
/* Calculate the pixel clock with the smallest error */
|
||||
/* calculate the following in steps to avoid overflow */
|
||||
|
|
|
|||
|
|
@ -6,6 +6,7 @@
|
|||
* with various broken implementations of this HW.
|
||||
*
|
||||
* Copyright (C) 2004 Benjamin Herrenschmidt, IBM Corp.
|
||||
* Copyright 2010-2011 Freescale Semiconductor, Inc.
|
||||
*
|
||||
* This file is subject to the terms and conditions of the GNU General Public
|
||||
* License. See the file COPYING in the main directory of this archive
|
||||
|
|
@ -218,6 +219,28 @@ static inline void _mpic_ipi_write(struct mpic *mpic, unsigned int ipi, u32 valu
|
|||
_mpic_write(mpic->reg_type, &mpic->gregs, offset, value);
|
||||
}
|
||||
|
||||
static inline u32 _mpic_tm_read(struct mpic *mpic, unsigned int tm)
|
||||
{
|
||||
unsigned int offset = MPIC_INFO(TIMER_VECTOR_PRI) +
|
||||
((tm & 3) * MPIC_INFO(TIMER_STRIDE));
|
||||
|
||||
if (tm >= 4)
|
||||
offset += 0x1000 / 4;
|
||||
|
||||
return _mpic_read(mpic->reg_type, &mpic->tmregs, offset);
|
||||
}
|
||||
|
||||
static inline void _mpic_tm_write(struct mpic *mpic, unsigned int tm, u32 value)
|
||||
{
|
||||
unsigned int offset = MPIC_INFO(TIMER_VECTOR_PRI) +
|
||||
((tm & 3) * MPIC_INFO(TIMER_STRIDE));
|
||||
|
||||
if (tm >= 4)
|
||||
offset += 0x1000 / 4;
|
||||
|
||||
_mpic_write(mpic->reg_type, &mpic->tmregs, offset, value);
|
||||
}
|
||||
|
||||
static inline u32 _mpic_cpu_read(struct mpic *mpic, unsigned int reg)
|
||||
{
|
||||
unsigned int cpu = mpic_processor_id(mpic);
|
||||
|
|
@ -268,6 +291,8 @@ static inline void _mpic_irq_write(struct mpic *mpic, unsigned int src_no,
|
|||
#define mpic_write(b,r,v) _mpic_write(mpic->reg_type,&(b),(r),(v))
|
||||
#define mpic_ipi_read(i) _mpic_ipi_read(mpic,(i))
|
||||
#define mpic_ipi_write(i,v) _mpic_ipi_write(mpic,(i),(v))
|
||||
#define mpic_tm_read(i) _mpic_tm_read(mpic,(i))
|
||||
#define mpic_tm_write(i,v) _mpic_tm_write(mpic,(i),(v))
|
||||
#define mpic_cpu_read(i) _mpic_cpu_read(mpic,(i))
|
||||
#define mpic_cpu_write(i,v) _mpic_cpu_write(mpic,(i),(v))
|
||||
#define mpic_irq_read(s,r) _mpic_irq_read(mpic,(s),(r))
|
||||
|
|
@ -624,6 +649,13 @@ static unsigned int mpic_is_ipi(struct mpic *mpic, unsigned int irq)
|
|||
return (src >= mpic->ipi_vecs[0] && src <= mpic->ipi_vecs[3]);
|
||||
}
|
||||
|
||||
/* Determine if the linux irq is a timer */
|
||||
static unsigned int mpic_is_tm(struct mpic *mpic, unsigned int irq)
|
||||
{
|
||||
unsigned int src = virq_to_hw(irq);
|
||||
|
||||
return (src >= mpic->timer_vecs[0] && src <= mpic->timer_vecs[7]);
|
||||
}
|
||||
|
||||
/* Convert a cpu mask from logical to physical cpu numbers. */
|
||||
static inline u32 mpic_physmask(u32 cpumask)
|
||||
|
|
@ -810,6 +842,25 @@ static void mpic_end_ipi(struct irq_data *d)
|
|||
|
||||
#endif /* CONFIG_SMP */
|
||||
|
||||
static void mpic_unmask_tm(struct irq_data *d)
|
||||
{
|
||||
struct mpic *mpic = mpic_from_irq_data(d);
|
||||
unsigned int src = virq_to_hw(d->irq) - mpic->timer_vecs[0];
|
||||
|
||||
DBG("%s: enable_tm: %d (tm %d)\n", mpic->name, irq, src);
|
||||
mpic_tm_write(src, mpic_tm_read(src) & ~MPIC_VECPRI_MASK);
|
||||
mpic_tm_read(src);
|
||||
}
|
||||
|
||||
static void mpic_mask_tm(struct irq_data *d)
|
||||
{
|
||||
struct mpic *mpic = mpic_from_irq_data(d);
|
||||
unsigned int src = virq_to_hw(d->irq) - mpic->timer_vecs[0];
|
||||
|
||||
mpic_tm_write(src, mpic_tm_read(src) | MPIC_VECPRI_MASK);
|
||||
mpic_tm_read(src);
|
||||
}
|
||||
|
||||
int mpic_set_affinity(struct irq_data *d, const struct cpumask *cpumask,
|
||||
bool force)
|
||||
{
|
||||
|
|
@ -936,6 +987,12 @@ static struct irq_chip mpic_ipi_chip = {
|
|||
};
|
||||
#endif /* CONFIG_SMP */
|
||||
|
||||
static struct irq_chip mpic_tm_chip = {
|
||||
.irq_mask = mpic_mask_tm,
|
||||
.irq_unmask = mpic_unmask_tm,
|
||||
.irq_eoi = mpic_end_irq,
|
||||
};
|
||||
|
||||
#ifdef CONFIG_MPIC_U3_HT_IRQS
|
||||
static struct irq_chip mpic_irq_ht_chip = {
|
||||
.irq_startup = mpic_startup_ht_irq,
|
||||
|
|
@ -979,6 +1036,16 @@ static int mpic_host_map(struct irq_host *h, unsigned int virq,
|
|||
}
|
||||
#endif /* CONFIG_SMP */
|
||||
|
||||
if (hw >= mpic->timer_vecs[0] && hw <= mpic->timer_vecs[7]) {
|
||||
WARN_ON(!(mpic->flags & MPIC_PRIMARY));
|
||||
|
||||
DBG("mpic: mapping as timer\n");
|
||||
irq_set_chip_data(virq, mpic);
|
||||
irq_set_chip_and_handler(virq, &mpic->hc_tm,
|
||||
handle_fasteoi_irq);
|
||||
return 0;
|
||||
}
|
||||
|
||||
if (hw >= mpic->irq_count)
|
||||
return -EINVAL;
|
||||
|
||||
|
|
@ -1019,6 +1086,7 @@ static int mpic_host_xlate(struct irq_host *h, struct device_node *ct,
|
|||
irq_hw_number_t *out_hwirq, unsigned int *out_flags)
|
||||
|
||||
{
|
||||
struct mpic *mpic = h->host_data;
|
||||
static unsigned char map_mpic_senses[4] = {
|
||||
IRQ_TYPE_EDGE_RISING,
|
||||
IRQ_TYPE_LEVEL_LOW,
|
||||
|
|
@ -1027,7 +1095,38 @@ static int mpic_host_xlate(struct irq_host *h, struct device_node *ct,
|
|||
};
|
||||
|
||||
*out_hwirq = intspec[0];
|
||||
if (intsize > 1) {
|
||||
if (intsize >= 4 && (mpic->flags & MPIC_FSL)) {
|
||||
/*
|
||||
* Freescale MPIC with extended intspec:
|
||||
* First two cells are as usual. Third specifies
|
||||
* an "interrupt type". Fourth is type-specific data.
|
||||
*
|
||||
* See Documentation/devicetree/bindings/powerpc/fsl/mpic.txt
|
||||
*/
|
||||
switch (intspec[2]) {
|
||||
case 0:
|
||||
case 1: /* no EISR/EIMR support for now, treat as shared IRQ */
|
||||
break;
|
||||
case 2:
|
||||
if (intspec[0] >= ARRAY_SIZE(mpic->ipi_vecs))
|
||||
return -EINVAL;
|
||||
|
||||
*out_hwirq = mpic->ipi_vecs[intspec[0]];
|
||||
break;
|
||||
case 3:
|
||||
if (intspec[0] >= ARRAY_SIZE(mpic->timer_vecs))
|
||||
return -EINVAL;
|
||||
|
||||
*out_hwirq = mpic->timer_vecs[intspec[0]];
|
||||
break;
|
||||
default:
|
||||
pr_debug("%s: unknown irq type %u\n",
|
||||
__func__, intspec[2]);
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
*out_flags = map_mpic_senses[intspec[1] & 3];
|
||||
} else if (intsize > 1) {
|
||||
u32 mask = 0x3;
|
||||
|
||||
/* Apple invented a new race of encoding on machines with
|
||||
|
|
@ -1103,6 +1202,9 @@ struct mpic * __init mpic_alloc(struct device_node *node,
|
|||
mpic->hc_ipi.name = name;
|
||||
#endif /* CONFIG_SMP */
|
||||
|
||||
mpic->hc_tm = mpic_tm_chip;
|
||||
mpic->hc_tm.name = name;
|
||||
|
||||
mpic->flags = flags;
|
||||
mpic->isu_size = isu_size;
|
||||
mpic->irq_count = irq_count;
|
||||
|
|
@ -1113,10 +1215,14 @@ struct mpic * __init mpic_alloc(struct device_node *node,
|
|||
else
|
||||
intvec_top = 255;
|
||||
|
||||
mpic->timer_vecs[0] = intvec_top - 8;
|
||||
mpic->timer_vecs[1] = intvec_top - 7;
|
||||
mpic->timer_vecs[2] = intvec_top - 6;
|
||||
mpic->timer_vecs[3] = intvec_top - 5;
|
||||
mpic->timer_vecs[0] = intvec_top - 12;
|
||||
mpic->timer_vecs[1] = intvec_top - 11;
|
||||
mpic->timer_vecs[2] = intvec_top - 10;
|
||||
mpic->timer_vecs[3] = intvec_top - 9;
|
||||
mpic->timer_vecs[4] = intvec_top - 8;
|
||||
mpic->timer_vecs[5] = intvec_top - 7;
|
||||
mpic->timer_vecs[6] = intvec_top - 6;
|
||||
mpic->timer_vecs[7] = intvec_top - 5;
|
||||
mpic->ipi_vecs[0] = intvec_top - 4;
|
||||
mpic->ipi_vecs[1] = intvec_top - 3;
|
||||
mpic->ipi_vecs[2] = intvec_top - 2;
|
||||
|
|
@ -1126,6 +1232,8 @@ struct mpic * __init mpic_alloc(struct device_node *node,
|
|||
/* Check for "big-endian" in device-tree */
|
||||
if (node && of_get_property(node, "big-endian", NULL) != NULL)
|
||||
mpic->flags |= MPIC_BIG_ENDIAN;
|
||||
if (node && of_device_is_compatible(node, "fsl,mpic"))
|
||||
mpic->flags |= MPIC_FSL;
|
||||
|
||||
/* Look for protected sources */
|
||||
if (node) {
|
||||
|
|
@ -1317,15 +1425,17 @@ void __init mpic_init(struct mpic *mpic)
|
|||
/* Set current processor priority to max */
|
||||
mpic_cpu_write(MPIC_INFO(CPU_CURRENT_TASK_PRI), 0xf);
|
||||
|
||||
/* Initialize timers: just disable them all */
|
||||
/* Initialize timers to our reserved vectors and mask them for now */
|
||||
for (i = 0; i < 4; i++) {
|
||||
mpic_write(mpic->tmregs,
|
||||
i * MPIC_INFO(TIMER_STRIDE) +
|
||||
MPIC_INFO(TIMER_DESTINATION), 0);
|
||||
MPIC_INFO(TIMER_DESTINATION),
|
||||
1 << hard_smp_processor_id());
|
||||
mpic_write(mpic->tmregs,
|
||||
i * MPIC_INFO(TIMER_STRIDE) +
|
||||
MPIC_INFO(TIMER_VECTOR_PRI),
|
||||
MPIC_VECPRI_MASK |
|
||||
(9 << MPIC_VECPRI_PRIORITY_SHIFT) |
|
||||
(mpic->timer_vecs[0] + i));
|
||||
}
|
||||
|
||||
|
|
@ -1434,6 +1544,11 @@ void mpic_irq_set_priority(unsigned int irq, unsigned int pri)
|
|||
~MPIC_VECPRI_PRIORITY_MASK;
|
||||
mpic_ipi_write(src - mpic->ipi_vecs[0],
|
||||
reg | (pri << MPIC_VECPRI_PRIORITY_SHIFT));
|
||||
} else if (mpic_is_tm(mpic, irq)) {
|
||||
reg = mpic_tm_read(src - mpic->timer_vecs[0]) &
|
||||
~MPIC_VECPRI_PRIORITY_MASK;
|
||||
mpic_tm_write(src - mpic->timer_vecs[0],
|
||||
reg | (pri << MPIC_VECPRI_PRIORITY_SHIFT));
|
||||
} else {
|
||||
reg = mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI))
|
||||
& ~MPIC_VECPRI_PRIORITY_MASK;
|
||||
|
|
|
|||
Loading…
Reference in New Issue