u-boot/arch/arm/dts/at91sam9g15.dtsi
Wenyou Yang 25e88d406e ARM: dts: at91: Add dts files for at91sam9x5ek
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>
2017-05-09 12:14:15 -06:00

29 lines
699 B
Text

/*
* at91sam9g15.dtsi - Device Tree Include file for AT91SAM9G15 SoC
*
* Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
*
* Licensed under GPLv2.
*/
#include "at91sam9x5.dtsi"
#include "at91sam9x5_lcd.dtsi"
/ {
model = "Atmel AT91SAM9G15 SoC";
compatible = "atmel,at91sam9g15", "atmel,at91sam9x5";
ahb {
apb {
pinctrl@fffff400 {
atmel,mux-mask = <
/* A B C */
0xffffffff 0xffe0399f 0x00000000 /* pioA */
0x00040000 0x00047e3f 0x00000000 /* pioB */
0xfdffffff 0x00000000 0xb83fffff /* pioC */
0x003fffff 0x003f8000 0x00000000 /* pioD */
>;
};
};
};
};