mips: bmips: add support for bcm6368 usb

Signed-off-by: Ã\81lvaro Fernández Rojas <noltari@gmail.com>

diff --git a/arch/mips/dts/brcm,bcm6368.dtsi b/arch/mips/dts/brcm,bcm6368.dtsi
index 1bb538a1f34f33bf332ca012dc78808fdb99c4a3..fc1c5a244f0b2cfe69f968d60a42f4a93540697e 100644 (file)
--- a/arch/mips/dts/brcm,bcm6368.dtsi
+++ b/arch/mips/dts/brcm,bcm6368.dtsi
@@ -164,5 +164,34 @@
                        reg = <0x10001200 0x4c>;
                        u-boot,dm-pre-reloc;
                };
+
+               ehci: usb-controller@10001500 {
+                       compatible = "brcm,bcm6368-ehci", "generic-ehci";
+                       reg = <0x10001500 0x100>;
+                       phys = <&usbh>;
+                       big-endian;
+
+                       status = "disabled";
+               };
+
+               ohci: usb-controller@10001600 {
+                       compatible = "brcm,bcm6368-ohci", "generic-ohci";
+                       reg = <0x10001600 0x100>;
+                       phys = <&usbh>;
+                       big-endian;
+
+                       status = "disabled";
+               };
+
+               usbh: usb-phy@10001700 {
+                       compatible = "brcm,bcm6368-usbh";
+                       reg = <0x10001700 0x38>;
+                       #phy-cells = <0>;
+                       clocks = <&periph_clk BCM6368_CLK_USBH>;
+                       clock-names = "usbh";
+                       resets = <&periph_rst BCM6368_RST_USBH>;
+
+                       status = "disabled";
+               };
        };
 };

diff --git a/include/configs/bmips_bcm6368.h b/include/configs/bmips_bcm6368.h
index ce35fae6a0f5917878f03bb9c6838437182a517b..ad8877b7d3a4bb855ff88470decf9d257bcdc5c6 100644 (file)
--- a/include/configs/bmips_bcm6368.h
+++ b/include/configs/bmips_bcm6368.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