1// SPDX-License-Identifier: GPL-2.0-only
 2/*
 3 *  Copyright (C) 2011 Picochip, Jamie Iles
 
 
 
 
 
 
 
 
 
 4 */
 5
 6/dts-v1/;
 7/include/ "picoxcell-pc3x2.dtsi"
 8/ {
 9	model = "Picochip PC7302 (PC3X2)";
10	compatible = "picochip,pc7302-pc3x2", "picochip,pc3x2";
11
12	memory {
13		device_type = "memory";
14		reg = <0x0 0x08000000>;
15	};
16
17	chosen {
18		stdout-path = &uart0;
19	};
20
21	clocks {
22		ref_clk: clock@1 {
23			compatible = "fixed-clock";
24			clock-outputs = "ref";
25			clock-frequency = <20000000>;
26		};
27	};
28
29	rwid-axi {
30		ebi@50000000 {
31			nand: gpio-nand@2,0 {
32				compatible = "gpio-control-nand";
33				#address-cells = <1>;
34				#size-cells = <1>;
35				reg = <2 0x0000 0x1000>;
36				bus-clock = <&pclk>, "bus";
37				gpio-control-nand,io-sync-reg =
38					<0x00000000 0x80220000>;
39
40				gpios = <&banka 1 0	/* rdy */
41					 &banka 2 0 	/* nce */
42					 &banka 3 0 	/* ale */
43					 &banka 4 0 	/* cle */
44					 0		/* nwp */>;
45
46				boot@100000 {
47					label = "Boot";
48					reg = <0x100000 0x80000>;
49				};
50
51				redundant-boot@200000 {
52					label = "Redundant Boot";
53					reg = <0x200000 0x80000>;
54				};
55
56				boot-env@300000 {
57					label = "Boot Evironment";
58					reg = <0x300000 0x20000>;
59				};
60
61				redundant-boot-env@320000 {
62					label = "Redundant Boot Environment";
63					reg = <0x300000 0x20000>;
64				};
65
66				kernel@380000 {
67					label = "Kernel";
68					reg = <0x380000 0x800000>;
69				};
70
71				fs@b80000 {
72					label = "File System";
73					reg = <0xb80000 0xf480000>;
74				};
75			};
76		};
77	};
78};

 
 1/*
 2 *  Copyright (C) 2011 Picochip, Jamie Iles
 3 *
 4 * This software is licensed under the terms of the GNU General Public
 5 * License version 2, as published by the Free Software Foundation, and
 6 * may be copied, distributed, and modified under those terms.
 7 *
 8 * This program is distributed in the hope that it will be useful,
 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11 * GNU General Public License for more details.
12 */
13
14/dts-v1/;
15/include/ "picoxcell-pc3x2.dtsi"
16/ {
17	model = "Picochip PC7302 (PC3X2)";
18	compatible = "picochip,pc7302-pc3x2", "picochip,pc3x2";
19
20	memory {
21		device_type = "memory";
22		reg = <0x0 0x08000000>;
23	};
24
25	chosen {
26		linux,stdout-path = &uart0;
27	};
28
29	clocks {
30		ref_clk: clock@1 {
31			compatible = "fixed-clock";
32			clock-outputs = "ref";
33			clock-frequency = <20000000>;
34		};
35	};
36
37	rwid-axi {
38		ebi@50000000 {
39			nand: gpio-nand@2,0 {
40				compatible = "gpio-control-nand";
41				#address-cells = <1>;
42				#size-cells = <1>;
43				reg = <2 0x0000 0x1000>;
44				bus-clock = <&pclk>, "bus";
45				gpio-control-nand,io-sync-reg =
46					<0x00000000 0x80220000>;
47
48				gpios = <&banka 1 0	/* rdy */
49					 &banka 2 0 	/* nce */
50					 &banka 3 0 	/* ale */
51					 &banka 4 0 	/* cle */
52					 0		/* nwp */>;
53
54				boot@100000 {
55					label = "Boot";
56					reg = <0x100000 0x80000>;
57				};
58
59				redundant-boot@200000 {
60					label = "Redundant Boot";
61					reg = <0x200000 0x80000>;
62				};
63
64				boot-env@300000 {
65					label = "Boot Evironment";
66					reg = <0x300000 0x20000>;
67				};
68
69				redundant-boot-env@320000 {
70					label = "Redundant Boot Environment";
71					reg = <0x300000 0x20000>;
72				};
73
74				kernel@380000 {
75					label = "Kernel";
76					reg = <0x380000 0x800000>;
77				};
78
79				fs@b80000 {
80					label = "File System";
81					reg = <0xb80000 0xf480000>;
82				};
83			};
84		};
85	};
86};