mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-22 11:13:07 +00:00
110fa9797d
Add the device tree files for sama5d3xek board. The dts files are copied from Linux-4.9, do the changes as below. - add reg property for the pinctrl node. - move the gpio nodes (pioA, pioB, pioC ...) as the pinctrl's slibling nodes. - add the "u-boot,dm-pre-reloc" property to determine which nodes which are needed by SPL and by the board_init_f stage. - fix the compile warning. - add spi0 node aliases. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
88 lines
4.2 KiB
Text
88 lines
4.2 KiB
Text
/*
|
|
* sama5d3_gmac.dtsi - Device Tree Include file for SAMA5D3 SoC with
|
|
* Gigabit Ethernet.
|
|
*
|
|
* Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
|
|
*
|
|
* Licensed under GPLv2.
|
|
*/
|
|
|
|
#include <dt-bindings/pinctrl/at91.h>
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
|
|
|
/ {
|
|
ahb {
|
|
apb {
|
|
pinctrl@fffff200 {
|
|
macb0 {
|
|
pinctrl_macb0_data_rgmii: macb0_data_rgmii {
|
|
atmel,pins =
|
|
<AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB0 periph A GTX0, conflicts with PWMH0 */
|
|
AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB1 periph A GTX1, conflicts with PWML0 */
|
|
AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB2 periph A GTX2, conflicts with TK1 */
|
|
AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB3 periph A GTX3, conflicts with TF1 */
|
|
AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB4 periph A GRX0, conflicts with PWMH1 */
|
|
AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB5 periph A GRX1, conflicts with PWML1 */
|
|
AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB6 periph A GRX2, conflicts with TD1 */
|
|
AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB7 periph A GRX3, conflicts with RK1 */
|
|
};
|
|
pinctrl_macb0_data_gmii: macb0_data_gmii {
|
|
atmel,pins =
|
|
<AT91_PIOB 19 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB19 periph B GTX4, conflicts with MCI1_CDA */
|
|
AT91_PIOB 20 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB20 periph B GTX5, conflicts with MCI1_DA0 */
|
|
AT91_PIOB 21 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB21 periph B GTX6, conflicts with MCI1_DA1 */
|
|
AT91_PIOB 22 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB22 periph B GTX7, conflicts with MCI1_DA2 */
|
|
AT91_PIOB 23 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB23 periph B GRX4, conflicts with MCI1_DA3 */
|
|
AT91_PIOB 24 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB24 periph B GRX5, conflicts with MCI1_CK */
|
|
AT91_PIOB 25 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB25 periph B GRX6, conflicts with SCK1 */
|
|
AT91_PIOB 26 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB26 periph B GRX7, conflicts with CTS1 */
|
|
};
|
|
pinctrl_macb0_signal_rgmii: macb0_signal_rgmii {
|
|
atmel,pins =
|
|
<AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB8 periph A GTXCK, conflicts with PWMH2 */
|
|
AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB9 periph A GTXEN, conflicts with PWML2 */
|
|
AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB11 periph A GRXCK, conflicts with RD1 */
|
|
AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB13 periph A GRXER, conflicts with PWML3 */
|
|
AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB16 periph A GMDC */
|
|
AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB17 periph A GMDIO */
|
|
AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB18 periph A G125CK */
|
|
};
|
|
pinctrl_macb0_signal_gmii: macb0_signal_gmii {
|
|
atmel,pins =
|
|
<AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB9 periph A GTXEN, conflicts with PWML2 */
|
|
AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB10 periph A GTXER, conflicts with RF1 */
|
|
AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB11 periph A GRXCK, conflicts with RD1 */
|
|
AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB12 periph A GRXDV, conflicts with PWMH3 */
|
|
AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB13 periph A GRXER, conflicts with PWML3 */
|
|
AT91_PIOB 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB14 periph A GCRS, conflicts with CANRX1 */
|
|
AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB15 periph A GCOL, conflicts with CANTX1 */
|
|
AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB16 periph A GMDC */
|
|
AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB17 periph A GMDIO */
|
|
AT91_PIOB 27 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB27 periph B G125CKO */
|
|
};
|
|
|
|
};
|
|
};
|
|
|
|
pmc: pmc@fffffc00 {
|
|
periphck {
|
|
macb0_clk: macb0_clk@34 {
|
|
#clock-cells = <0>;
|
|
reg = <34>;
|
|
};
|
|
};
|
|
};
|
|
|
|
macb0: ethernet@f0028000 {
|
|
compatible = "atmel,sama5d3-gem";
|
|
reg = <0xf0028000 0x100>;
|
|
interrupts = <34 IRQ_TYPE_LEVEL_HIGH 3>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_macb0_data_rgmii &pinctrl_macb0_signal_rgmii>;
|
|
clocks = <&macb0_clk>, <&macb0_clk>;
|
|
clock-names = "hclk", "pclk";
|
|
status = "disabled";
|
|
};
|
|
};
|
|
};
|
|
};
|