On 2020/6/18 下午10:12, Jagan Teki wrote:
Enable USB gadget for rock-pi-4 boards.

This would help to use fastboot by default.

Note: Connect the Host USB cable (Port A or C) to rock-pi-4
Upper USB 3.0 port.

Signed-off-by: Jagan Teki <ja...@amarulasolutions.com>

Reviewed-by: Kever Yang <kever.y...@rock-chips.com>

Thanks,
- Kever
---
Changes for v2:
- rebase on master

  configs/rock-pi-4-rk3399_defconfig | 6 ++++++
  1 file changed, 6 insertions(+)

diff --git a/configs/rock-pi-4-rk3399_defconfig 
b/configs/rock-pi-4-rk3399_defconfig
index 0d86fdc895..2487872219 100644
--- a/configs/rock-pi-4-rk3399_defconfig
+++ b/configs/rock-pi-4-rk3399_defconfig
@@ -28,6 +28,7 @@ CONFIG_ENV_IS_IN_MMC=y
  CONFIG_SYS_RELOC_GD_ENV_ADDR=y
  CONFIG_ROCKCHIP_GPIO=y
  CONFIG_SYS_I2C_ROCKCHIP=y
+CONFIG_MISC=y
  CONFIG_MMC_DW=y
  CONFIG_MMC_DW_ROCKCHIP=y
  CONFIG_MMC_SDHCI=y
@@ -35,11 +36,14 @@ CONFIG_MMC_SDHCI_ROCKCHIP=y
  CONFIG_DM_ETH=y
  CONFIG_ETH_DESIGNWARE=y
  CONFIG_GMAC_ROCKCHIP=y
+CONFIG_PHY_ROCKCHIP_INNO_USB2=y
  configs/rock-pi-4-rk3399_defconfig | 2 ++
  1 file changed, 2 insertions(+)

diff --git a/configs/rock-pi-4-rk3399_defconfig 
b/configs/rock-pi-4-rk3399_defconfig
index f3eeef0293..a4b322074c 100644
--- a/configs/rock-pi-4-rk3399_defconfig
+++ b/configs/rock-pi-4-rk3399_defconfig
@@ -8,6 +8,7 @@ CONFIG_NR_DRAM_BANKS=1
  CONFIG_DEBUG_UART_BASE=0xFF1A0000
  CONFIG_DEBUG_UART_CLOCK=24000000
  CONFIG_DEBUG_UART=y
+# CONFIG_ANDROID_BOOT_IMAGE is not set
  CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-rock-pi-4.dtb"
  CONFIG_MISC_INIT_R=y
  CONFIG_DISPLAY_BOARDINFO_LATE=y
@@ -57,6 +58,7 @@ CONFIG_USB_EHCI_HCD=y
  CONFIG_USB_EHCI_GENERIC=y
  CONFIG_USB_DWC3=y
  CONFIG_USB_DWC3_GENERIC=y
+CONFIG_USB_GADGET=y
  CONFIG_USB_HOST_ETHER=y
  CONFIG_USB_ETHER_ASIX=y
  CONFIG_USB_ETHER_ASIX88179=y


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