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ARM: zynq: Extend microzed board support 

Add missing DT nodes and enable USB.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Nathan Rossi <nathan@nathanrossi.com>
This commit is contained in:
Michal Simek 2016-01-12 08:06:36 +01:00
parent 74720dc395
commit 371fc580d2
3 changed files with 43 additions and 1 deletions
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38
arch/arm/dts/zynq-microzed.dts
View File

@ -1,7 +1,7 @@
/* /*
* Xilinx MicroZED board DTS * Xilinx MicroZED board DTS
* *
* Copyright (C) 2013 Xilinx, Inc. * Copyright (C) 2013 - 2016 Xilinx, Inc.
* *
* SPDX-License-Identifier: GPL-2.0+ * SPDX-License-Identifier: GPL-2.0+
*/ */
@ -15,12 +15,27 @@
aliases { aliases {
serial0 = &uart1; serial0 = &uart1;
spi0 = &qspi; spi0 = &qspi;
mmc0 = &sdhci0;
}; };
memory { memory {
device_type = "memory"; device_type = "memory";
reg = <0 0x40000000>; reg = <0 0x40000000>;
}; };
chosen {
bootargs = "earlyprintk";
stdout-path = "serial0:115200n8";
};
usb_phy0: phy0 {
compatible = "usb-nop-xceiv";
#phy-cells = <0>;
};
};
&clkc {
ps-clk-frequency = <33333333>;
}; };
&qspi { &qspi {
@ -32,3 +47,24 @@
u-boot,dm-pre-reloc; u-boot,dm-pre-reloc;
status = "okay"; status = "okay";
}; };
&gem0 {
status = "okay";
phy-mode = "rgmii-id";
phy-handle = <&ethernet_phy>;
ethernet_phy: ethernet-phy@0 {
reg = <0>;
};
};
&sdhci0 {
u-boot,dm-pre-reloc;
status = "okay";
};
&usb0 {
status = "okay";
dr_mode = "host";
usb-phy = <&usb_phy0>;
};

4
configs/zynq_microzed_defconfig
View File

@ -21,3 +21,7 @@ CONFIG_SPI_FLASH_STMICRO=y
CONFIG_SPI_FLASH_WINBOND=y CONFIG_SPI_FLASH_WINBOND=y
CONFIG_ZYNQ_GEM=y CONFIG_ZYNQ_GEM=y
CONFIG_ZYNQ_QSPI=y CONFIG_ZYNQ_QSPI=y
CONFIG_USB=y
CONFIG_USB_ULPI_VIEWPORT=y
CONFIG_USB_ULPI=y
CONFIG_USB_GADGET=y

2
include/configs/zynq_microzed.h
View File

@ -12,6 +12,8 @@
#define CONFIG_SYS_NO_FLASH #define CONFIG_SYS_NO_FLASH
#define CONFIG_ZYNQ_USB
#include <configs/zynq-common.h> #include <configs/zynq-common.h>
#endif /* __CONFIG_ZYNQ_MICROZED_H */ #endif /* __CONFIG_ZYNQ_MICROZED_H */