Add support for both the BananaPi BPI-CM4 module and the BananaPi baseboard which is compatible with the RaspberryPi CM4IO baseboard.
The BananaPi BPI-CM4 module follows the CM4 specifications at [1], but with a single HDMI port and a single DSI output.
The current CM4IO baseboard DT should work fine on the Raspberry CM4 baseboard and other derivatives baseboards, but proper DT should be written for other baseboards.
[1] https://datasheets.raspberrypi.com/cm4io/cm4io-datasheet.pdf
Signed-off-by: Neil Armstrong neil.armstrong@linaro.org --- .../dts/meson-g12b-bananapi-cm4-cm4io-u-boot.dtsi | 6 ++ board/amlogic/u200/MAINTAINERS | 1 + configs/bananapi-cm4-cm4io_defconfig | 84 ++++++++++++++++++++++ doc/board/amlogic/index.rst | 1 + 4 files changed, 92 insertions(+)
diff --git a/arch/arm/dts/meson-g12b-bananapi-cm4-cm4io-u-boot.dtsi b/arch/arm/dts/meson-g12b-bananapi-cm4-cm4io-u-boot.dtsi new file mode 100644 index 0000000000..a60ba27806 --- /dev/null +++ b/arch/arm/dts/meson-g12b-bananapi-cm4-cm4io-u-boot.dtsi @@ -0,0 +1,6 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2023 Neil Armstrong neil.armstrong@linaro.org + */ + +#include "meson-g12-common-u-boot.dtsi" diff --git a/board/amlogic/u200/MAINTAINERS b/board/amlogic/u200/MAINTAINERS index 47cec234a1..7535e489d1 100644 --- a/board/amlogic/u200/MAINTAINERS +++ b/board/amlogic/u200/MAINTAINERS @@ -4,6 +4,7 @@ S: Maintained L: u-boot-amlogic@groups.io F: board/amlogic/u200/ F: configs/u200_defconfig +F: configs/bananapi-cm4-cm4io_defconfig F: configs/bananapi-m5_defconfig F: configs/radxa-zero_defconfig F: doc/board/amlogic/u200.rst diff --git a/configs/bananapi-cm4-cm4io_defconfig b/configs/bananapi-cm4-cm4io_defconfig new file mode 100644 index 0000000000..0801b9d06f --- /dev/null +++ b/configs/bananapi-cm4-cm4io_defconfig @@ -0,0 +1,84 @@ +CONFIG_ARM=y +CONFIG_ARCH_MESON=y +CONFIG_TEXT_BASE=0x01000000 +CONFIG_NR_DRAM_BANKS=1 +CONFIG_ENV_SIZE=0x2000 +CONFIG_DM_GPIO=y +CONFIG_DEFAULT_DEVICE_TREE="meson-g12b-bananapi-cm4-cm4io" +CONFIG_MESON_G12A=y +CONFIG_DEBUG_UART_BASE=0xff803000 +CONFIG_DEBUG_UART_CLOCK=24000000 +CONFIG_IDENT_STRING="bpi-cm4io" +CONFIG_SYS_LOAD_ADDR=0x1000000 +CONFIG_DEBUG_UART=y +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x20000000 +CONFIG_REMAKE_ELF=y +CONFIG_OF_BOARD_SETUP=y +# CONFIG_DISPLAY_CPUINFO is not set +CONFIG_MISC_INIT_R=y +CONFIG_SYS_MAXARGS=32 +# CONFIG_CMD_BDI is not set +# CONFIG_CMD_IMI is not set +CONFIG_CMD_GPIO=y +# CONFIG_CMD_LOADS is not set +CONFIG_CMD_MMC=y +CONFIG_CMD_PCI=y +CONFIG_CMD_USB=y +CONFIG_CMD_USB_MASS_STORAGE=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_REGULATOR=y +CONFIG_OF_CONTROL=y +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_ADC=y +CONFIG_SARADC_MESON=y +CONFIG_BUTTON=y +CONFIG_BUTTON_ADC=y +CONFIG_MMC_MESON_GX=y +CONFIG_PHY_REALTEK=y +CONFIG_DM_MDIO=y +CONFIG_DM_MDIO_MUX=y +CONFIG_ETH_DESIGNWARE_MESON8B=y +CONFIG_MDIO_MUX_MESON_G12A=y +CONFIG_PCI=y +CONFIG_PCIE_DW_MESON=y +CONFIG_MESON_G12A_USB_PHY=y +CONFIG_PINCTRL=y +CONFIG_PINCTRL_MESON_G12A=y +CONFIG_POWER_DOMAIN=y +CONFIG_MESON_EE_POWER_DOMAIN=y +CONFIG_DM_REGULATOR=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_DM_RESET=y +CONFIG_DEBUG_UART_ANNOUNCE=y +CONFIG_DEBUG_UART_SKIP_INIT=y +CONFIG_MESON_SERIAL=y +CONFIG_SYSINFO=y +CONFIG_SYSINFO_SMBIOS=y +CONFIG_USB=y +CONFIG_DM_USB_GADGET=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_DWC3=y +CONFIG_USB_DWC3=y +# CONFIG_USB_DWC3_GADGET is not set +CONFIG_USB_DWC3_MESON_G12A=y +CONFIG_USB_KEYBOARD=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_VENDOR_NUM=0x1b8e +CONFIG_USB_GADGET_PRODUCT_NUM=0xfada +CONFIG_USB_GADGET_DWC2_OTG=y +CONFIG_USB_GADGET_DWC2_OTG_PHY_BUS_WIDTH_8=y +CONFIG_USB_GADGET_DOWNLOAD=y +CONFIG_VIDEO=y +# CONFIG_VIDEO_BPP8 is not set +# CONFIG_VIDEO_BPP16 is not set +CONFIG_SYS_WHITE_ON_BLACK=y +CONFIG_VIDEO_MESON=y +CONFIG_VIDEO_DT_SIMPLEFB=y +CONFIG_SPLASH_SCREEN=y +CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_BMP_24BPP=y +CONFIG_BMP_32BPP=y +CONFIG_OF_LIBFDT_OVERLAY=y diff --git a/doc/board/amlogic/index.rst b/doc/board/amlogic/index.rst index f945f672dd..e51b904582 100644 --- a/doc/board/amlogic/index.rst +++ b/doc/board/amlogic/index.rst @@ -22,6 +22,7 @@ This matrix concerns the actual source code version. | | | JetHub J80 | | | | Odroid-Go- | BananaPi-M5 | | | | | | | | Ultra | | | | | | | | | Odroid-N2L | | +| | | | | | | BPI-M4 | | +-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+ | UART | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | **Yes** | +-------------------------------+-----------+-----------------+--------------+-------------+------------+-------------+--------------+