From f94e360614b9a0ae1162437e271637969b8704b0 Mon Sep 17 00:00:00 2001 From: =?utf8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Sun, 4 Feb 2018 21:10:16 +0100 Subject: [PATCH] mips: bmips: add support for bcm6328 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,bcm6328.dtsi | 30 ++++++++++++++++++++++++++++++ include/configs/bmips_bcm6328.h | 7 +++++++ 2 files changed, 37 insertions(+) diff --git a/arch/mips/dts/brcm,bcm6328.dtsi b/arch/mips/dts/brcm,bcm6328.dtsi index 67d9278..4fbbcec 100644 --- a/arch/mips/dts/brcm,bcm6328.dtsi +++ b/arch/mips/dts/brcm,bcm6328.dtsi @@ -153,6 +153,36 @@ #power-domain-cells = <1>; }; + ehci: usb-controller@10002500 { + compatible = "brcm,bcm6328-ehci", "generic-ehci"; + reg = <0x10002500 0x100>; + phys = <&usbh>; + big-endian; + + status = "disabled"; + }; + + ohci: usb-controller@10002600 { + compatible = "brcm,bcm6328-ohci", "generic-ohci"; + reg = <0x10002600 0x100>; + phys = <&usbh>; + big-endian; + + status = "disabled"; + }; + + usbh: usb-phy@10002700 { + compatible = "brcm,bcm6328-usbh"; + reg = <0x10002700 0x38>; + #phy-cells = <0>; + clocks = <&periph_clk BCM6328_CLK_USBH>; + clock-names = "usbh"; + power-domains = <&periph_pwr BCM6328_PWR_USBH>; + resets = <&periph_rst BCM6328_RST_USBH>; + + status = "disabled"; + }; + memory-controller@10003000 { compatible = "brcm,bcm6328-mc"; reg = <0x10003000 0x864>; diff --git a/include/configs/bmips_bcm6328.h b/include/configs/bmips_bcm6328.h index 41c7838..2cb9b55 100644 --- a/include/configs/bmips_bcm6328.h +++ b/include/configs/bmips_bcm6328.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 -- 2.7.4