[U-Boot] [PATCH v2 8/9] mips: bmips: add support for bcm63268 usb
Álvaro Fernández Rojas
noltari at gmail.com
Sun Feb 4 20:10:20 UTC 2018
Signed-off-by: Álvaro Fernández Rojas <noltari at gmail.com>
---
v2: no changes
arch/mips/dts/brcm,bcm63268.dtsi | 30 ++++++++++++++++++++++++++++++
include/configs/bmips_bcm63268.h | 7 +++++++
2 files changed, 37 insertions(+)
diff --git a/arch/mips/dts/brcm,bcm63268.dtsi b/arch/mips/dts/brcm,bcm63268.dtsi
index 4d4e36cccc..ade0b49e68 100644
--- a/arch/mips/dts/brcm,bcm63268.dtsi
+++ b/arch/mips/dts/brcm,bcm63268.dtsi
@@ -183,6 +183,36 @@
status = "disabled";
};
+ ehci: usb-controller at 10002500 {
+ compatible = "brcm,bcm63268-ehci", "generic-ehci";
+ reg = <0x10002500 0x100>;
+ phys = <&usbh>;
+ big-endian;
+
+ status = "disabled";
+ };
+
+ ohci: usb-controller at 10002600 {
+ compatible = "brcm,bcm63268-ohci", "generic-ohci";
+ reg = <0x10002600 0x100>;
+ phys = <&usbh>;
+ big-endian;
+
+ status = "disabled";
+ };
+
+ usbh: usb-phy at 10002700 {
+ compatible = "brcm,bcm63268-usbh";
+ reg = <0x10002700 0x38>;
+ #phy-cells = <0>;
+ clocks = <&periph_clk BCM63268_CLK_USBH>, <&timer_clk BCM63268_TCLK_USB_REF>;
+ clock-names = "usbh", "usb_ref";
+ power-domains = <&periph_pwr BCM63268_PWR_USBH>;
+ resets = <&periph_rst BCM63268_RST_USBH>;
+
+ status = "disabled";
+ };
+
memory-controller at 10003000 {
compatible = "brcm,bcm6328-mc";
reg = <0x10003000 0x894>;
diff --git a/include/configs/bmips_bcm63268.h b/include/configs/bmips_bcm63268.h
index ac0a6700f7..042479b515 100644
--- a/include/configs/bmips_bcm63268.h
+++ b/include/configs/bmips_bcm63268.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
--
2.11.0
More information about the U-Boot
mailing list