system.dts (75bf465f0bc33e9b776a46d6a1b9b990f5fb7c37) system.dts (7cca9b8b7c5bcc56d627851550840586a25aaa1b)
1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * Device Tree Generator version: 1.1
4 *
5 * (C) Copyright 2007-2008 Xilinx, Inc.
6 * (C) Copyright 2007-2009 Michal Simek
7 *
8 * Michal SIMEK <monstr@monstr.eu>

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13 * XPS project directory: Xilinx-ML505-ll_temac-sgdma-MMU-FDT-edk101
14 */
15
16/dts-v1/;
17/ {
18 #address-cells = <1>;
19 #size-cells = <1>;
20 compatible = "xlnx,microblaze";
1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * Device Tree Generator version: 1.1
4 *
5 * (C) Copyright 2007-2008 Xilinx, Inc.
6 * (C) Copyright 2007-2009 Michal Simek
7 *
8 * Michal SIMEK <monstr@monstr.eu>

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13 * XPS project directory: Xilinx-ML505-ll_temac-sgdma-MMU-FDT-edk101
14 */
15
16/dts-v1/;
17/ {
18 #address-cells = <1>;
19 #size-cells = <1>;
20 compatible = "xlnx,microblaze";
21 hard-reset-gpios = <&LEDs_8Bit 2 1>;
22 model = "testing";
23 DDR2_SDRAM: memory@90000000 {
24 device_type = "memory";
25 reg = < 0x90000000 0x10000000 >;
26 } ;
27 aliases {
28 ethernet0 = &Hard_Ethernet_MAC;
29 serial0 = &RS232_Uart_1;

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276 gpios = <&LEDs_8Bit 6 1>;
277 };
278
279 green {
280 label = "Green";
281 gpios = <&LEDs_8Bit 7 1>;
282 };
283 } ;
21 model = "testing";
22 DDR2_SDRAM: memory@90000000 {
23 device_type = "memory";
24 reg = < 0x90000000 0x10000000 >;
25 } ;
26 aliases {
27 ethernet0 = &Hard_Ethernet_MAC;
28 serial0 = &RS232_Uart_1;

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275 gpios = <&LEDs_8Bit 6 1>;
276 };
277
278 green {
279 label = "Green";
280 gpios = <&LEDs_8Bit 7 1>;
281 };
282 } ;
283
284 gpio-restart {
285 compatible = "gpio-restart";
286 /*
287 * FIXME: is this active low or active high?
288 * the current flag (1) indicates active low.
289 * delay measures are templates, should be adjusted
290 * to datasheet or trial-and-error with real hardware.
291 */
292 gpios = <&LEDs_8Bit 2 1>;
293 active-delay = <100>;
294 inactive-delay = <10>;
295 wait-delay = <100>;
296 };
297
284 RS232_Uart_1: serial@84000000 {
285 clock-frequency = <125000000>;
286 compatible = "xlnx,xps-uartlite-1.00.a";
287 current-speed = <115200>;
288 device_type = "serial";
289 interrupt-parent = <&xps_intc_0>;
290 interrupts = < 8 0 >;
291 port-number = <0>;

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298 RS232_Uart_1: serial@84000000 {
299 clock-frequency = <125000000>;
300 compatible = "xlnx,xps-uartlite-1.00.a";
301 current-speed = <115200>;
302 device_type = "serial";
303 interrupt-parent = <&xps_intc_0>;
304 interrupts = < 8 0 >;
305 port-number = <0>;

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