From ee1f79b7385d192141fb7bb0dbf242226e8bef46 Mon Sep 17 00:00:00 2001 From: =?utf8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Sun, 4 Feb 2018 21:11:16 +0100 Subject: [PATCH] mips: bmips: add support for bcm6318 usb MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Signed-off-by: Álvaro Fernández Rojas --- arch/mips/dts/brcm,bcm6318.dtsi | 30 ++++++++++++++++++++++++++++++ include/configs/bmips_bcm6318.h | 7 +++++++ 2 files changed, 37 insertions(+) diff --git a/arch/mips/dts/brcm,bcm6318.dtsi b/arch/mips/dts/brcm,bcm6318.dtsi index 54964a7009..015acc9173 100644 --- a/arch/mips/dts/brcm,bcm6318.dtsi +++ b/arch/mips/dts/brcm,bcm6318.dtsi @@ -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"; + }; }; }; diff --git a/include/configs/bmips_bcm6318.h b/include/configs/bmips_bcm6318.h index 454a7b7f7b..5541cc5cf6 100644 --- a/include/configs/bmips_bcm6318.h +++ b/include/configs/bmips_bcm6318.h @@ -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 -- 2.39.5