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https://github.com/brain-hackers/u-boot-brain
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25e88d406e
The device tree source files of at91sam9x5ek board are copied from the Linux v4.10, do the changes below. - Add the reg property for the pinctrl node. - Move the gpio (pioA, pioB, pioC ...) nodes as the pinctrl's slibling nodes, instead of the child nodes. - Add the "u-boot,dm-pre-reloc" property to determine which nodes are used by the board_init_f stage. - Change the compatible of the spi flash to "spi-flash". - Add the spi0 aliases. - Fix the compilation warnings. Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
68 lines
2.2 KiB
Plaintext
68 lines
2.2 KiB
Plaintext
/*
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* at91sam9x5_macb0.dtsi - Device Tree Include file for AT91SAM9x5 SoC with 1
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* Ethernet interface.
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*
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* Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
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*
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* Licensed under GPLv2.
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*/
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#include <dt-bindings/pinctrl/at91.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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/ {
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ahb {
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apb {
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pinctrl@fffff400 {
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macb0 {
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pinctrl_macb0_rmii: macb0_rmii-0 {
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atmel,pins =
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<AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB0 periph A */
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AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB1 periph A */
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AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB2 periph A */
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AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB3 periph A */
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AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB4 periph A */
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AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB5 periph A */
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AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB6 periph A */
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AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB7 periph A */
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AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB9 periph A */
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AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB10 periph A */
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};
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pinctrl_macb0_rmii_mii: macb0_rmii_mii-0 {
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atmel,pins =
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<AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB8 periph A */
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AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB11 periph A */
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AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB12 periph A */
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AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB13 periph A */
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AT91_PIOB 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB14 periph A */
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AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB15 periph A */
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AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB16 periph A */
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AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB17 periph A */
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};
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};
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};
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pmc: pmc@fffffc00 {
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periphck {
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macb0_clk: macb0_clk@24 {
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#clock-cells = <0>;
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reg = <24>;
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};
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};
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};
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macb0: ethernet@f802c000 {
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compatible = "cdns,at91sam9260-macb", "cdns,macb";
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reg = <0xf802c000 0x100>;
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interrupts = <24 IRQ_TYPE_LEVEL_HIGH 3>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_macb0_rmii>;
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clocks = <&macb0_clk>, <&macb0_clk>;
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clock-names = "hclk", "pclk";
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status = "disabled";
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};
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};
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};
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};
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