rockchip: enable USB OHCI host for RockPro64

U-Boot has video output enabled so time to get keyboard working.

=> usb reset;usb tree
resetting USB...
Bus usb@fe380000: USB EHCI 1.00
Bus usb@fe3a0000: USB OHCI 1.0
Bus usb@fe3c0000: USB EHCI 1.00
Bus usb@fe3e0000: USB OHCI 1.0
Bus dwc3: usb maximum-speed not found
Register 2000140 NbrPorts 2
Starting the controller
USB XHCI 1.10
scanning bus usb@fe380000 for devices... 1 USB Device(s) found
scanning bus usb@fe3a0000 for devices... 1 USB Device(s) found
scanning bus usb@fe3c0000 for devices... 1 USB Device(s) found
scanning bus usb@fe3e0000 for devices... 3 USB Device(s) found
scanning bus dwc3 for devices... cannot reset port 1!?
2 USB Device(s) found
       scanning usb for storage devices... 2 Storage Device(s) found
USB device tree:
  1  Hub (480 Mb/s, 0mA)
     u-boot EHCI Host Controller

  1  Hub (12 Mb/s, 0mA)
      U-Boot Root Hub

  1  Hub (480 Mb/s, 0mA)
     u-boot EHCI Host Controller

  1  Hub (12 Mb/s, 0mA)
  |   U-Boot Root Hub
  |
  +-2  Hub (12 Mb/s, 100mA)
    |  ALCOR Generic USB Hub
    |
    +-3  Mass Storage (12 Mb/s, 200mA)
         Kingston DT 101 G2 001478544887BB3157380157

  1  Hub (5 Gb/s, 0mA)
  |  U-Boot XHCI Host Controller
  |
  +-2  Mass Storage (5 Gb/s, 76mA)
       ADATA ADATA USB Flash Drive 1520405012240002

Signed-off-by: Marcin Juszkiewicz <marcin@juszkiewicz.com.pl>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

diff --git a/configs/rockpro64-rk3399_defconfig b/configs/rockpro64-rk3399_defconfig
index 9d4343a5a796395f3090217554a2a9d3f1b50bde..ffa4f9d5b0d26ad01210f54ec699f1cd19b17c7e 100644 (file)
--- a/configs/rockpro64-rk3399_defconfig
+++ b/configs/rockpro64-rk3399_defconfig
@@ -52,6 +52,8 @@ CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_XHCI_DWC3=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_GENERIC=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_OHCI_GENERIC=y
 CONFIG_USB_KEYBOARD=y
 CONFIG_USB_HOST_ETHER=y
 CONFIG_USB_ETHER_ASIX=y

diff --git a/include/configs/rockpro64_rk3399.h b/include/configs/rockpro64_rk3399.h
index 7a72cf6049986c0b08b49e7c4c040b0485ccd3a6..37a08b2c00f6e2eb355d964d45be9aa4b70598e2 100644 (file)
--- a/include/configs/rockpro64_rk3399.h
+++ b/include/configs/rockpro64_rk3399.h
@@ -17,4 +17,6 @@
 
 #define SDRAM_BANK_SIZE                        (2UL << 30)
 
+#define CONFIG_USB_OHCI_NEW
+#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS     2
 #endif