Blame view

kernel/linux-rt-4.4.41/arch/arm/boot/dts/tny_a9260_common.dtsi 1.43 KB
5113f6f70   김현기   kernel add
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
  /*
   * tny_a9260_common.dtsi - Device Tree file for Caloa TNY A926x board
   *
   * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
   *
   * Licensed under GPLv2.
   */
  
  / {
  	chosen {
  		bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock6 rw rootfstype=ubifs";
  	};
  
  	memory {
  		reg = <0x20000000 0x4000000>;
  	};
  
  	clocks {
  		#address-cells = <1>;
  		#size-cells = <1>;
  		ranges;
  
  		main_clock: clock@0 {
  			compatible = "atmel,osc", "fixed-clock";
  			clock-frequency = <12000000>;
  		};
  
  		slow_xtal {
  			clock-frequency = <32768>;
  		};
  
  		main_xtal {
  			clock-frequency = <12000000>;
  		};
  	};
  
  	ahb {
  		apb {
  			dbgu: serial@fffff200 {
  				status = "okay";
  			};
  		};
  
  		nand0: nand@40000000 {
  			nand-bus-width = <8>;
  			nand-ecc-mode = "soft";
  			nand-on-flash-bbt;
  			status = "okay";
  
  			at91bootstrap@0 {
  				label = "at91bootstrap";
  				reg = <0x0 0x20000>;
  			};
  
  			barebox@20000 {
  				label = "barebox";
  				reg = <0x20000 0x40000>;
  			};
  
  			bareboxenv@60000 {
  				label = "bareboxenv";
  				reg = <0x60000 0x20000>;
  			};
  
  			bareboxenv2@80000 {
  				label = "bareboxenv2";
  				reg = <0x80000 0x20000>;
  			};
  
  			oftree@80000 {
  				label = "oftree";
  				reg = <0xa0000 0x20000>;
  			};
  
  			kernel@a0000 {
  				label = "kernel";
  				reg = <0xc0000 0x400000>;
  			};
  
  			rootfs@4a0000 {
  				label = "rootfs";
  				reg = <0x4c0000 0x7800000>;
  			};
  
  			data@7ca0000 {
  				label = "data";
  				reg = <0x7cc0000 0x8340000>;
  			};
  		};
  	};
  };