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mips: bmips: add support for bcm6318 usb

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Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
This commit is contained in:
Álvaro Fernández Rojas 2018-02-04 21:11:16 +01:00 committed by Daniel Schwierzeck
parent 8e948c6ff1
commit ee1f79b738
2 changed files with 37 additions and 0 deletions
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30
arch/mips/dts/brcm,bcm6318.dtsi
View File

@ -153,5 +153,35 @@
reg = <0x10004000 0x38>;
u-boot,dm-pre-reloc;
};
ehci: usb-controller@10005000 {
compatible = "brcm,bcm6318-ehci", "generic-ehci";
reg = <0x10005000 0x100>;
phys = <&usbh>;
big-endian;
status = "disabled";
};
ohci: usb-controller@10005100 {
compatible = "brcm,bcm6318-ohci", "generic-ohci";
reg = <0x10005100 0x100>;
phys = <&usbh>;
big-endian;
status = "disabled";
};
usbh: usb-phy@10005200 {
compatible = "brcm,bcm6318-usbh";
reg = <0x10005200 0x30>;
#phy-cells = <0>;
clocks = <&periph_clk BCM6318_CLK_USB>;
clock-names = "usbh";
power-domains = <&periph_pwr BCM6318_PWR_USB>;
resets = <&periph_rst BCM6318_RST_USBH>;
status = "disabled";
};
};
};

7
include/configs/bmips_bcm6318.h
View File

@ -14,6 +14,13 @@
#define CONFIG_NR_DRAM_BANKS 1
#define CONFIG_SYS_SDRAM_BASE 0x80000000
/* USB */
#define CONFIG_EHCI_DESC_BIG_ENDIAN
#define CONFIG_EHCI_MMIO_BIG_ENDIAN
#define CONFIG_SYS_OHCI_SWAP_REG_ACCESS
#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2
#define CONFIG_USB_OHCI_NEW
/* U-Boot */
#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE + 0x100000