On Mon, Mar 15, 2021 at 03:49:57PM +0800, Qing Zhang wrote: > These patches support single-core DTS boot to the serial port login > interface, which can be operated using conventional commands. > > I have successfully tested it on the Loongson 2K1000 machine. > pmon: http://cgit.loongnix.org/cgit/pmon-loongson3/ > > Note: > After the basic support is merged, > I will commit SMP and other driver support in the future. > > Qing Zhang (7): > MIPS: Loongson64: DeviceTree for Loongson-2K1000 > MIPS: Loongson64: Distinguish firmware dependencies DTB/LEFI > MIPS: Loongson64: Add support for the Loongson-2K1000 to get > cpu_clock_freq > MIPS: Loongson64: Add Loongson-2K1000 early_printk_port > irqchip/loongson-liointc: irqchip add 2.0 version > dt-bindings: interrupt-controller: Add Loongson-2K1000 LIOINTC > MIPS: Loongson64: Add a Loongson-2K1000 default config file > > .../loongson,liointc.yaml | 36 +- > arch/mips/boot/dts/loongson/Makefile | 1 + > .../boot/dts/loongson/loongson64-2k1000.dtsi | 243 ++++++++++++ > .../dts/loongson/loongson64_2core_2k1000.dts | 10 + > arch/mips/configs/loongson2k_defconfig | 353 ++++++++++++++++++ > .../asm/mach-loongson64/builtin_dtbs.h | 1 + > .../include/asm/mach-loongson64/loongson.h | 9 +- > arch/mips/loongson64/env.c | 13 +- > arch/mips/loongson64/init.c | 21 +- > arch/mips/loongson64/time.c | 24 ++ > drivers/irqchip/irq-loongson-liointc.c | 58 ++- > 11 files changed, 751 insertions(+), 18 deletions(-) > create mode 100644 arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi > create mode 100644 arch/mips/boot/dts/loongson/loongson64_2core_2k1000.dts > create mode 100644 arch/mips/configs/loongson2k_defconfig series applied to mips-next. Thomas. -- Crap can work. Given enough thrust pigs will fly, but it's not necessarily a good idea. [ RFC1925, 2.3 ]
