Re: [PATCH v5 0/7] Add basic support for Loongson-2K1000

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ping

On 03/15/2021 03:49 PM, 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





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