projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| afee3fb8 BM |
1 | /* |
| 2 | * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com> | |
| 3 | * | |
| 4 | * SPDX-License-Identifier: GPL-2.0+ | |
| 5 | */ | |
| 6 | ||
| 7 | /dts-v1/; | |
| 8 | ||
| 20c34115 BM |
9 | #include <dt-bindings/mrc/quark.h> |
| 10 | ||
| afee3fb8 BM |
11 | /include/ "skeleton.dtsi" |
| 12 | ||
| 13 | / { | |
| 14 | model = "Intel Galileo"; | |
| 15 | compatible = "intel,galileo", "intel,quark"; | |
| 16 | ||
| 17 | config { | |
| 18 | silent_console = <0>; | |
| 19 | }; | |
| 20 | ||
| 21 | chosen { | |
| 22 | stdout-path = &pciuart0; | |
| 23 | }; | |
| 24 | ||
| 20c34115 BM |
25 | mrc { |
| 26 | compatible = "intel,quark-mrc"; | |
| 27 | flags = <MRC_FLAG_SCRAMBLE_EN>; | |
| 28 | dram-width = <DRAM_WIDTH_X8>; | |
| 29 | dram-speed = <DRAM_FREQ_800>; | |
| 30 | dram-type = <DRAM_TYPE_DDR3>; | |
| 31 | rank-mask = <DRAM_RANK(0)>; | |
| 32 | chan-mask = <DRAM_CHANNEL(0)>; | |
| 33 | chan-width = <DRAM_CHANNEL_WIDTH_X16>; | |
| 34 | addr-mode = <DRAM_ADDR_MODE0>; | |
| 35 | refresh-rate = <DRAM_REFRESH_RATE_785US>; | |
| 36 | sr-temp-range = <DRAM_SRT_RANGE_NORMAL>; | |
| 37 | ron-value = <DRAM_RON_34OHM>; | |
| 38 | rtt-nom-value = <DRAM_RTT_NOM_120OHM>; | |
| 39 | rd-odt-value = <DRAM_RD_ODT_OFF>; | |
| 40 | dram-density = <DRAM_DENSITY_1G>; | |
| 41 | dram-cl = <6>; | |
| 42 | dram-ras = <0x0000927c>; | |
| 43 | dram-wtr = <0x00002710>; | |
| 44 | dram-rrd = <0x00002710>; | |
| 45 | dram-faw = <0x00009c40>; | |
| 46 | }; | |
| 47 | ||
| afee3fb8 BM |
48 | pci { |
| 49 | #address-cells = <3>; | |
| 50 | #size-cells = <2>; | |
| 51 | compatible = "intel,pci"; | |
| 52 | device_type = "pci"; | |
| 53 | ||
| 54 | pciuart0: uart@14,5 { | |
| 55 | compatible = "pci8086,0936.00", | |
| 56 | "pci8086,0936", | |
| 57 | "pciclass,070002", | |
| 58 | "pciclass,0700", | |
| 59 | "x86-uart"; | |
| 60 | reg = <0x0000a500 0x0 0x0 0x0 0x0 | |
| 61 | 0x0200a510 0x0 0x0 0x0 0x0>; | |
| 62 | reg-shift = <2>; | |
| 63 | clock-frequency = <44236800>; | |
| 64 | current-speed = <115200>; | |
| 65 | }; | |
| 66 | }; | |
| 67 | ||
| 68 | }; |