diff options
Diffstat (limited to 'arch/arm/boot/dts/zynq-7000.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/zynq-7000.dtsi | 226 |
1 files changed, 220 insertions, 6 deletions
diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi index ca6425ad794c..f23ebe0558c3 100644 --- a/arch/arm/boot/dts/zynq-7000.dtsi +++ b/arch/arm/boot/dts/zynq-7000.dtsi @@ -1,6 +1,9 @@ -// SPDX-License-Identifier: GPL-2.0 +// SPDX-License-Identifier: GPL-2.0+ /* - * Copyright (C) 2011 - 2014 Xilinx + * Xilinx Zynq 7000 DTSI + * Describes the hardware common to all Zynq 7000-based boards. + * + * Copyright (C) 2011 - 2015 Xilinx */ / { @@ -59,7 +62,42 @@ regulator-always-on; }; + replicator { + compatible = "arm,coresight-static-replicator"; + clocks = <&clkc 27>, <&clkc 46>, <&clkc 47>; + clock-names = "apb_pclk", "dbg_trc", "dbg_apb"; + + out-ports { + #address-cells = <1>; + #size-cells = <0>; + + /* replicator output ports */ + port@0 { + reg = <0>; + replicator_out_port0: endpoint { + remote-endpoint = <&tpiu_in_port>; + }; + }; + port@1 { + reg = <1>; + replicator_out_port1: endpoint { + remote-endpoint = <&etb_in_port>; + }; + }; + }; + in-ports { + /* replicator input port */ + port { + replicator_in_port0: endpoint { + slave-mode; + remote-endpoint = <&funnel_out_port>; + }; + }; + }; + }; + amba: amba { + u-boot,dm-pre-reloc; compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; @@ -155,6 +193,13 @@ reg = <0xf8006000 0x1000>; }; + ocmc: ocmc@f800c000 { + compatible = "xlnx,zynq-ocmc-1.0"; + interrupt-parent = <&intc>; + interrupts = <0 3 4>; + reg = <0xf800c000 0x1000>; + }; + uart0: serial@e0000000 { compatible = "xlnx,xuartps", "cdns,uart-r1p8"; status = "disabled"; @@ -197,6 +242,45 @@ #size-cells = <0>; }; + qspi: spi@e000d000 { + clock-names = "ref_clk", "pclk"; + clocks = <&clkc 10>, <&clkc 43>; + compatible = "xlnx,zynq-qspi-1.0"; + status = "disabled"; + interrupt-parent = <&intc>; + interrupts = <0 19 4>; + reg = <0xe000d000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + }; + + smcc: memory-controller@e000e000 { + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + clock-names = "memclk", "apb_pclk"; + clocks = <&clkc 11>, <&clkc 44>; + compatible = "arm,pl353-smc-r2p1", "arm,primecell"; + interrupt-parent = <&intc>; + interrupts = <0 18 4>; + ranges ; + reg = <0xe000e000 0x1000>; + nand0: flash@e1000000 { + status = "disabled"; + compatible = "arm,pl353-nand-r2p1"; + reg = <0xe1000000 0x1000000>; + #address-cells = <0x1>; + #size-cells = <0x1>; + }; + nor0: flash@e2000000 { + status = "disabled"; + compatible = "cfi-flash"; + reg = <0xe2000000 0x2000000>; + #address-cells = <1>; + #size-cells = <1>; + }; + }; + gem0: ethernet@e000b000 { compatible = "cdns,zynq-gem", "cdns,gem"; reg = <0xe000b000 0x1000>; @@ -240,15 +324,17 @@ }; slcr: slcr@f8000000 { + u-boot,dm-pre-reloc; #address-cells = <1>; #size-cells = <1>; compatible = "xlnx,zynq-slcr", "syscon", "simple-mfd"; reg = <0xF8000000 0x1000>; ranges; clkc: clkc@100 { + u-boot,dm-pre-reloc; #clock-cells = <1>; compatible = "xlnx,ps7-clkc"; - fclk-enable = <0>; + fclk-enable = <0xf>; clock-output-names = "armpll", "ddrpll", "iopll", "cpu_6or4x", "cpu_3or2x", "cpu_2x", "cpu_1x", "ddr2x", "ddr3x", "dci", "lqspi", "smc", "pcap", "gem0", "gem1", @@ -297,14 +383,19 @@ devcfg: devcfg@f8007000 { compatible = "xlnx,zynq-devcfg-1.0"; - reg = <0xf8007000 0x100>; interrupt-parent = <&intc>; interrupts = <0 8 4>; - clocks = <&clkc 12>; - clock-names = "ref_clk"; + reg = <0xf8007000 0x100>; + clocks = <&clkc 12>, <&clkc 15>, <&clkc 16>, <&clkc 17>, <&clkc 18>; + clock-names = "ref_clk", "fclk0", "fclk1", "fclk2", "fclk3"; syscon = <&slcr>; }; + efuse: efuse@f800d000 { + compatible = "xlnx,zynq-efuse"; + reg = <0xf800d000 0x20>; + }; + global_timer: timer@f8f00200 { compatible = "arm,cortex-a9-global-timer"; reg = <0xf8f00200 0x20>; @@ -365,5 +456,128 @@ reg = <0xf8005000 0x1000>; timeout-sec = <10>; }; + + etb@f8801000 { + compatible = "arm,coresight-etb10", "arm,primecell"; + reg = <0xf8801000 0x1000>; + clocks = <&clkc 27>, <&clkc 46>, <&clkc 47>; + clock-names = "apb_pclk", "dbg_trc", "dbg_apb"; + in-ports { + port { + etb_in_port: endpoint { + remote-endpoint = <&replicator_out_port1>; + }; + }; + }; + }; + + tpiu@f8803000 { + compatible = "arm,coresight-tpiu", "arm,primecell"; + reg = <0xf8803000 0x1000>; + clocks = <&clkc 27>, <&clkc 46>, <&clkc 47>; + clock-names = "apb_pclk", "dbg_trc", "dbg_apb"; + in-ports { + port { + tpiu_in_port: endpoint { + remote-endpoint = <&replicator_out_port0>; + }; + }; + }; + }; + + funnel@f8804000 { + compatible = "arm,coresight-static-funnel", "arm,primecell"; + reg = <0xf8804000 0x1000>; + clocks = <&clkc 27>, <&clkc 46>, <&clkc 47>; + clock-names = "apb_pclk", "dbg_trc", "dbg_apb"; + + /* funnel output ports */ + out-ports { + port { + funnel_out_port: endpoint { + remote-endpoint = + <&replicator_in_port0>; + }; + }; + }; + + in-ports { + #address-cells = <1>; + #size-cells = <0>; + + /* funnel input ports */ + port@0 { + reg = <0>; + funnel0_in_port0: endpoint { + remote-endpoint = <&ptm0_out_port>; + }; + }; + + port@1 { + reg = <1>; + funnel0_in_port1: endpoint { + remote-endpoint = <&ptm1_out_port>; + }; + }; + + port@2 { + reg = <2>; + funnel0_in_port2: endpoint { + }; + }; + + port@3 { + reg = <3>; + funnel0_in_port3: endpoint { + remote-endpoint = <&itm_out_port>; + }; + }; + /* The other input ports are not connect to anything */ + }; + }; + + /* ITM is not supported by kernel, only leave device node here */ + itm@f8805000 { + reg = <0xf8805000 0x1000>; + clocks = <&clkc 27>, <&clkc 46>, <&clkc 47>; + clock-names = "apb_pclk", "dbg_trc", "dbg_apb"; + out-ports { + port { + itm_out_port: endpoint { + remote-endpoint = <&funnel0_in_port3>; + }; + }; + }; + }; + + ptm@f889c000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0xf889c000 0x1000>; + clocks = <&clkc 27>, <&clkc 46>, <&clkc 47>; + clock-names = "apb_pclk", "dbg_trc", "dbg_apb"; + cpu = <&cpu0>; + out-ports { + port { + ptm0_out_port: endpoint { + remote-endpoint = <&funnel0_in_port0>; + }; + }; + }; + }; + + ptm@f889d000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0xf889d000 0x1000>; + clocks = <&clkc 27>, <&clkc 46>, <&clkc 47>; + clock-names = "apb_pclk", "dbg_trc", "dbg_apb"; + cpu = <&cpu1>; + out-ports { + port { + ptm1_out_port: endpoint { + remote-endpoint = <&funnel0_in_port1>; + }; + }; + }; + }; }; }; |