[PATCH v3] configs:rockchip:roc-rk3399-pc:Enable more configs

[Kever Yang]

On 2022/9/15 15:23, Manoj Sai wrote:
> This patch enables the following:
>
> 1) use preboot configuration to enable usb devices.
>
> 2) Enable USB configs so keyboards and other USB devices work,
>     update the number of ports of the usb root hub.
>
>     - with this addition the updated USB device Tree:
>
> 	1  Hub (12 Mb/s, 0mA)
> 	U-Boot Root Hub
> 	1  Hub (12 Mb/s, 0mA)
> 	|   U-Boot Root Hub
> 	|
> 	+-2  Hub (12 Mb/s, 100mA)
> 	USB 2.0 Hub [MTT]
>
> 	1  Hub (5 Gb/s, 0mA)
> 	U-Boot XHCI Host Controller
>
> 3) enable crypto RNG support.
>
> 4) Change SPI speed and frequency:
>      - increase the maximum SPI slave device speed,
>        SPI flash max frequency for the environment from 10Mhz to 30MHz.
>
>      - performance stats for speed update from 10MHz to 30MHz:
>
>      	with 10Mhz speed update:
>      	 => sf update 0x300000 0x800000 0x400000
>      	    4194304 bytes written, 0 bytes skipped in 36.819s, speed 119837 B/s
>
>          with 30Mhz speed update:
>      	 => sf update 0x300000 0x800000 0x400000
>      	    4194304 bytes written, 0 bytes skipped in 20.319s, speed 220752 B/s
>
> Signed-off-by: Manoj Sai <abbaraju.manojsai at amarulasolutions.com>
> Signed-off-by: Da Xue <da.xue at libretech.co>
> Signed-off-by: dsx724 <da at lessconfused.com>
Reviewed-by: Kever Yang <kever.yang at rock-chips.com>

Thanks,
- Kever
> ---
> Changes for v3:
> - shortened the commit header.
> Changes for v2:
> - fixed prefix in the commit message.
> - squash all four patches into a single patch.
> ---
>   configs/roc-pc-rk3399_defconfig | 8 ++++++++
>   1 file changed, 8 insertions(+)
>
> diff --git a/configs/roc-pc-rk3399_defconfig b/configs/roc-pc-rk3399_defconfig
> index 4625e47537..7754cb8388 100644
> --- a/configs/roc-pc-rk3399_defconfig
> +++ b/configs/roc-pc-rk3399_defconfig
> @@ -20,6 +20,7 @@ CONFIG_DEBUG_UART=y
>   CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
>   CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x300000
>   # CONFIG_ANDROID_BOOT_IMAGE is not set
> +CONFIG_USE_PREBOOT=y
>   CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-roc-pc.dtb"
>   CONFIG_DISPLAY_BOARDINFO_LATE=y
>   CONFIG_SPL_MAX_SIZE=0x2e000
> @@ -44,6 +45,7 @@ CONFIG_CMD_TIME=y
>   CONFIG_SPL_OF_CONTROL=y
>   CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
>   CONFIG_ENV_IS_IN_SPI_FLASH=y
> +CONFIG_ENV_SPI_MAX_HZ=30000000
>   CONFIG_SYS_RELOC_GD_ENV_ADDR=y
>   CONFIG_SPL_DM_SEQ_ALIAS=y
>   CONFIG_ROCKCHIP_GPIO=y
> @@ -54,6 +56,7 @@ CONFIG_MMC_DW_ROCKCHIP=y
>   CONFIG_MMC_SDHCI=y
>   CONFIG_MMC_SDHCI_ROCKCHIP=y
>   CONFIG_SF_DEFAULT_BUS=1
> +CONFIG_SF_DEFAULT_SPEED=30000000
>   CONFIG_SPI_FLASH_WINBOND=y
>   CONFIG_ETH_DESIGNWARE=y
>   CONFIG_GMAC_ROCKCHIP=y
> @@ -66,6 +69,8 @@ CONFIG_PWM_ROCKCHIP=y
>   # CONFIG_RAM_ROCKCHIP_DEBUG is not set
>   CONFIG_RAM_RK3399_LPDDR4=y
>   CONFIG_DM_RESET=y
> +CONFIG_DM_RNG=y
> +CONFIG_RNG_ROCKCHIP=y
>   CONFIG_BAUDRATE=1500000
>   CONFIG_DEBUG_UART_SHIFT=2
>   CONFIG_ROCKCHIP_SPI=y
> @@ -75,6 +80,9 @@ 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_SYS_USB_OHCI_MAX_ROOT_PORTS=2
>   CONFIG_USB_DWC3=y
>   CONFIG_USB_DWC3_GENERIC=y
>   CONFIG_USB_KEYBOARD=y