This patch series adds platform support for the P8700 processor running on the Boston board.
P8700-F is a high-performance RV64GC SoC that supports hardware multithreading and optional multi-cluster configurations. Chao-ying Fu (10): riscv: Add initial support for P8700 SoC gpio: Add GPIO driver for Intel EG20T pci: xilinx: Add probe function and improve memory region handling riscv: Add support for MIPS GIC syscon on RISC-V SoCs net: pch_gbe: Add PHY reset and MAC address fallback for RISC-V libfdt: Allow non-64b aligned memreserve entries riscv: p8700: Add software emulation for AMO* instructions riscv: p8700: Add Coherence Manager (CM) and IOCU support riscv: boston: Add support for LED character display command cmd: riscv: Add 'startharts' command to start multiple harts Uros Stajic (1): timer: p8700: Add support for reading time from memory-mapped mtime arch/riscv/Kconfig | 22 ++ arch/riscv/cpu/Makefile | 2 + arch/riscv/cpu/p8700/Kconfig | 15 + arch/riscv/cpu/p8700/Makefile | 10 + arch/riscv/cpu/p8700/cache.c | 84 ++++++ arch/riscv/cpu/p8700/cm-iocu.c | 75 +++++ arch/riscv/cpu/p8700/cm.c | 92 ++++++ arch/riscv/cpu/p8700/cpu.c | 22 ++ arch/riscv/cpu/p8700/dram.c | 37 +++ arch/riscv/cpu/p8700/emu-amo.S | 254 +++++++++++++++++ arch/riscv/cpu/p8700/p8700_platform_setup.S | 155 ++++++++++ arch/riscv/cpu/start.S | 8 + arch/riscv/dts/Makefile | 1 + arch/riscv/dts/boston-p8700.dts | 253 +++++++++++++++++ arch/riscv/include/asm/arch-p8700/cm.h | 61 ++++ arch/riscv/include/asm/arch-p8700/p8700.h | 144 ++++++++++ arch/riscv/include/asm/global_data.h | 2 + arch/riscv/include/asm/io.h | 86 ++++++ arch/riscv/lib/Makefile | 1 + arch/riscv/lib/interrupts.c | 299 ++++++++++++++++++++ arch/riscv/lib/mips_gic.c | 47 +++ board/mips/boston-riscv/Kconfig | 51 ++++ board/mips/boston-riscv/MAINTAINERS | 15 + board/mips/boston-riscv/Makefile | 10 + board/mips/boston-riscv/boston-lcd.h | 20 ++ board/mips/boston-riscv/boston-regs.h | 38 +++ board/mips/boston-riscv/boston-riscv.c | 9 + board/mips/boston-riscv/checkboard.c | 43 +++ board/mips/boston-riscv/config.mk | 15 + board/mips/boston-riscv/display.c | 33 +++ board/mips/boston-riscv/iocu.c | 104 +++++++ board/mips/boston-riscv/lowlevel_init.S | 20 ++ board/mips/boston-riscv/reset.c | 15 + cmd/Kconfig | 14 + cmd/Makefile | 2 + cmd/display.c | 51 ++++ cmd/start_harts.c | 103 +++++++ configs/boston-p8700_defconfig | 95 +++++++ doc/README.LED_display | 26 ++ drivers/clk/Kconfig | 2 +- drivers/gpio/Kconfig | 7 + drivers/gpio/Makefile | 1 + drivers/gpio/eg20t-gpio.c | 138 +++++++++ drivers/net/pch_gbe.c | 36 ++- drivers/net/pch_gbe.h | 1 + drivers/pci/pcie_xilinx.c | 35 +++ drivers/timer/riscv_timer.c | 7 + include/asm-generic/global_data.h | 5 + include/configs/boston-riscv.h | 11 + include/interrupt.h | 19 ++ include/led-display.h | 33 +++ net/eth-uclass.c | 2 + scripts/dtc/libfdt/fdt_ro.c | 11 +- 53 files changed, 2636 insertions(+), 6 deletions(-) create mode 100644 arch/riscv/cpu/p8700/Kconfig create mode 100644 arch/riscv/cpu/p8700/Makefile create mode 100644 arch/riscv/cpu/p8700/cache.c create mode 100644 arch/riscv/cpu/p8700/cm-iocu.c create mode 100644 arch/riscv/cpu/p8700/cm.c create mode 100644 arch/riscv/cpu/p8700/cpu.c create mode 100644 arch/riscv/cpu/p8700/dram.c create mode 100644 arch/riscv/cpu/p8700/emu-amo.S create mode 100644 arch/riscv/cpu/p8700/p8700_platform_setup.S create mode 100644 arch/riscv/dts/boston-p8700.dts create mode 100644 arch/riscv/include/asm/arch-p8700/cm.h create mode 100644 arch/riscv/include/asm/arch-p8700/p8700.h create mode 100644 arch/riscv/lib/mips_gic.c create mode 100644 board/mips/boston-riscv/Kconfig create mode 100644 board/mips/boston-riscv/MAINTAINERS create mode 100644 board/mips/boston-riscv/Makefile create mode 100644 board/mips/boston-riscv/boston-lcd.h create mode 100644 board/mips/boston-riscv/boston-regs.h create mode 100644 board/mips/boston-riscv/boston-riscv.c create mode 100644 board/mips/boston-riscv/checkboard.c create mode 100644 board/mips/boston-riscv/config.mk create mode 100644 board/mips/boston-riscv/display.c create mode 100644 board/mips/boston-riscv/iocu.c create mode 100644 board/mips/boston-riscv/lowlevel_init.S create mode 100644 board/mips/boston-riscv/reset.c create mode 100644 cmd/display.c create mode 100644 cmd/start_harts.c create mode 100644 configs/boston-p8700_defconfig create mode 100644 doc/README.LED_display create mode 100644 drivers/gpio/eg20t-gpio.c create mode 100644 include/configs/boston-riscv.h create mode 100644 include/led-display.h -- 2.34.1
