projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| d27509f1 HM |
1 | /* |
| 2 | * Broadcom BCM470X / BCM5301X ARM platform code. | |
| 3 | * Generic DTS part for all BCM53010, BCM53011, BCM53012, BCM53014, BCM53015, | |
| 4 | * BCM53016, BCM53017, BCM53018, BCM4707, BCM4708 and BCM4709 SoCs | |
| 5 | * | |
| 6 | * Copyright 2013-2014 Hauke Mehrtens <hauke@hauke-m.de> | |
| 7 | * | |
| 8 | * Licensed under the GNU/GPL. See COPYING for details. | |
| 9 | */ | |
| 10 | ||
| 11 | #include <dt-bindings/interrupt-controller/irq.h> | |
| 12 | #include <dt-bindings/interrupt-controller/arm-gic.h> | |
| 13 | #include "skeleton.dtsi" | |
| 14 | ||
| 15 | / { | |
| 16 | interrupt-parent = <&gic>; | |
| 17 | ||
| 18 | chipcommonA { | |
| 19 | compatible = "simple-bus"; | |
| 20 | ranges = <0x00000000 0x18000000 0x00001000>; | |
| 21 | #address-cells = <1>; | |
| 22 | #size-cells = <1>; | |
| 23 | ||
| 24 | uart0: serial@0300 { | |
| 25 | compatible = "ns16550"; | |
| 26 | reg = <0x0300 0x100>; | |
| 27 | interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; | |
| 28 | clock-frequency = <100000000>; | |
| 29 | status = "disabled"; | |
| 30 | }; | |
| 31 | ||
| 32 | uart1: serial@0400 { | |
| 33 | compatible = "ns16550"; | |
| 34 | reg = <0x0400 0x100>; | |
| 35 | interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; | |
| 36 | clock-frequency = <100000000>; | |
| 37 | status = "disabled"; | |
| 38 | }; | |
| 39 | }; | |
| 40 | ||
| 41 | mpcore { | |
| 42 | compatible = "simple-bus"; | |
| 43 | ranges = <0x00000000 0x19020000 0x00003000>; | |
| 44 | #address-cells = <1>; | |
| 45 | #size-cells = <1>; | |
| 46 | ||
| 47 | scu@0000 { | |
| 48 | compatible = "arm,cortex-a9-scu"; | |
| 49 | reg = <0x0000 0x100>; | |
| 50 | }; | |
| 51 | ||
| 52 | timer@0200 { | |
| 53 | compatible = "arm,cortex-a9-global-timer"; | |
| 54 | reg = <0x0200 0x100>; | |
| 55 | interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>; | |
| 56 | clocks = <&clk_periph>; | |
| 57 | }; | |
| 58 | ||
| 59 | local-timer@0600 { | |
| 60 | compatible = "arm,cortex-a9-twd-timer"; | |
| 61 | reg = <0x0600 0x100>; | |
| 62 | interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>; | |
| 63 | clocks = <&clk_periph>; | |
| 64 | }; | |
| 65 | ||
| 66 | gic: interrupt-controller@1000 { | |
| 67 | compatible = "arm,cortex-a9-gic"; | |
| 68 | #interrupt-cells = <3>; | |
| 69 | #address-cells = <0>; | |
| 70 | interrupt-controller; | |
| 71 | reg = <0x1000 0x1000>, | |
| 72 | <0x0100 0x100>; | |
| 73 | }; | |
| 74 | ||
| 75 | L2: cache-controller@2000 { | |
| 76 | compatible = "arm,pl310-cache"; | |
| 77 | reg = <0x2000 0x1000>; | |
| 78 | cache-unified; | |
| 79 | cache-level = <2>; | |
| 80 | }; | |
| 81 | }; | |
| 82 | ||
| 83 | clocks { | |
| 84 | #address-cells = <1>; | |
| 85 | #size-cells = <0>; | |
| 86 | ||
| 87 | /* As long as we do not have a real clock driver us this | |
| 88 | * fixed clock */ | |
| 89 | clk_periph: periph { | |
| 90 | compatible = "fixed-clock"; | |
| 91 | #clock-cells = <0>; | |
| 92 | clock-frequency = <400000000>; | |
| 93 | }; | |
| 94 | }; | |
| 95 | }; |