On Thu, 2024-07-18 at 12:33 +0800, Kongyang Liu wrote:
Banana Pi F3 board is a industrial grade RISC-V development board, it design with SpacemiT K1 8 core RISC-V chip, CPU integrates 2.0 TOPs AI computing power. 4G DDR and 16G eMMC onboard.2x GbE Ethernet prot, 4x USB
missing space before 2x and port rather than prot
3.0 and PCIe for M.2 interface, support HDMI and Dual MIPI-CSI Camera.
This patch introduces fundamental support for the Banana Pi F3 board, encompassing UART, CPU, and PLIC support. This ensures that U-Boot can operate in serial console mode.
Changes in v2:
- Change license to GPL-2.0-or-later
- Add memory node for dts
- Add ft_board_setup function for kernel memory init
- Use default prompt
Kongyang Liu (2): riscv: spacemit: bananapi_f3: initial support added doc: spacemit: bananapi_f3: document Banana Pi F3 board
arch/riscv/Kconfig | 5 + arch/riscv/cpu/k1/Kconfig | 18 ++ arch/riscv/cpu/k1/Makefile | 6 + arch/riscv/cpu/k1/cpu.c | 9 + arch/riscv/cpu/k1/dram.c | 54 ++++ arch/riscv/dts/Makefile | 1 + arch/riscv/dts/k1-bananapi-f3.dts | 25 ++ arch/riscv/dts/k1.dtsi | 375 +++++++++++++++++++++++++ board/spacemit/bananapi_f3/Kconfig | 25 ++ board/spacemit/bananapi_f3/MAINTAINERS | 6 + board/spacemit/bananapi_f3/Makefile | 5 + board/spacemit/bananapi_f3/board.c | 9 + configs/bananapi_f3_defconfig | 20 ++ doc/board/index.rst | 1 + doc/board/spacemit/bananapi_f3.rst | 78 +++++ doc/board/spacemit/index.rst | 8 + include/configs/bananapi_f3.h | 15 + 17 files changed, 660 insertions(+) create mode 100644 arch/riscv/cpu/k1/Kconfig create mode 100644 arch/riscv/cpu/k1/Makefile create mode 100644 arch/riscv/cpu/k1/cpu.c create mode 100644 arch/riscv/cpu/k1/dram.c create mode 100644 arch/riscv/dts/k1-bananapi-f3.dts create mode 100644 arch/riscv/dts/k1.dtsi create mode 100644 board/spacemit/bananapi_f3/Kconfig create mode 100644 board/spacemit/bananapi_f3/MAINTAINERS create mode 100644 board/spacemit/bananapi_f3/Makefile create mode 100644 board/spacemit/bananapi_f3/board.c create mode 100644 configs/bananapi_f3_defconfig create mode 100644 doc/board/spacemit/bananapi_f3.rst create mode 100644 doc/board/spacemit/index.rst create mode 100644 include/configs/bananapi_f3.h