Hi Marek & Jagan,
On 2020/5/9 2:52, Jagan Teki wrote:
On Sat, May 9, 2020 at 12:03 AM Marek Vasut <ma...@denx.de> wrote:
On 5/8/20 7:46 PM, Jagan Teki wrote:
On Fri, May 8, 2020 at 11:13 PM Marek Vasut <ma...@denx.de> wrote:
On 5/8/20 7:24 PM, Jagan Teki wrote:
On Thu, May 7, 2020 at 1:43 PM Frank Wang <frank.w...@rock-chips.com> wrote:
Update evb-rk3399 default config to support USB3.0 Host.
Signed-off-by: Frank Wang <frank.w...@rock-chips.com>
---
Changes for v3:
- select more config to support USB3.0 host.
configs/evb-rk3399_defconfig | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/configs/evb-rk3399_defconfig b/configs/evb-rk3399_defconfig
index 7f14e18b1b..6cfb4e5dac 100644
--- a/configs/evb-rk3399_defconfig
+++ b/configs/evb-rk3399_defconfig
@@ -28,6 +28,7 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_ROCKCHIP_GPIO=y
CONFIG_SYS_I2C_ROCKCHIP=y
+CONFIG_MISC=y
CONFIG_MMC_DW=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_ROCKCHIP=y
@@ -35,10 +36,13 @@ CONFIG_SF_DEFAULT_SPEED=20000000
CONFIG_DM_ETH=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_GMAC_ROCKCHIP=y
+CONFIG_PHY_ROCKCHIP_INNO_USB2=y
+CONFIG_PHY_ROCKCHIP_TYPEC=y
CONFIG_PMIC_RK8XX=y
CONFIG_REGULATOR_PWM=y
CONFIG_REGULATOR_RK8XX=y
CONFIG_PWM_ROCKCHIP=y
+CONFIG_DM_RESET=y
CONFIG_DM_RNG=y
CONFIG_RNG_ROCKCHIP=y
CONFIG_BAUDRATE=1500000
@@ -49,6 +53,8 @@ CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_GENERIC=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GENERIC=y
We need to enable OF_LIVE otherwise phy_type would be 0 but the actual
one is 0x2 (utmi_wide). For phy_type 0 device cannot respond to the
set address.
scanning bus dwc3 for devices... Device not responding to set address.
USB device not accepting new address (error=80000000)
1 USB Device(s) found
scanning usb for storage devices... 0 Storage Device(s) found
How is OF_LIVE related to setting the phy width ?
One of Frank patch [1] get the phy_type with OF_LIVE build depending.
[1]
https://patchwork.ozlabs.org/project/uboot/patch/20200507081213.16107-4-frank.w...@rock-chips.com/
Maybe that needs to be fixed, to work even without OF_LIVE ?
Yes, you are correct. It can get the phy_type value even without OF_LIVE.
Okay, keep 'CONFIG_DM_USB' only and fix it in next patch.
BR,
Frank
