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From: Jiaxun Yang <jiaxun.yang@flygoat.com>
To: linux-mips@vger.kernel.org
Cc: chenhc@lemote.com, paul.burton@mips.com, tglx@linutronix.de,
jason@lakedaemon.net, maz@kernel.org, linux-kernel@vger.kernel.org,
robh+dt@kernel.org, mark.rutland@arm.co,
devicetree@vger.kernel.org, Jiaxun Yang <jiaxun.yang@flygoat.com>
Subject: [PATCH v1 00/18] Modernize Loongson64 Machine
Date: Fri, 30 Aug 2019 12:25:50 +0800
Message-Id: <20190830042608.19569-1-jiaxun.yang@flygoat.com>
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|
| Series |
Modernize Loongson64 Machine
|
expand
|
v1: - dt-bindings fixup according to Rob's comments - irqchip fixup according to Marc's comments - ls3-iointc: Make Core&IP map per-IRQ - Regenerate kconfigs - Typo & style improvements Jiaxun Yang (18): MIPS: Loongson64: Rename CPU TYPES MIPS: Loongson64: separate loongson2ef/loongson64 code MAINTAINERS: Fix entries for new loongson64 path irqchip: Export generic chip domain map/unmap functions irqchip: Add driver for Loongson-3 I/O interrupt controller dt-bindings: interrupt-controller: Add Loongson-3 IOINTC irqchip: Add driver for Loongson-3 HyperTransport interrupt controller dt-bindings: interrupt-controller: Add Loongson-3 HTINTC irqchip: i8259: Add plat-poll support irqchip: mips-cpu: Convert to simple domain MIPS: Loongson64: Drop legacy IRQ code dt-bindings: mips: Add loongson cpus & boards dt-bindings: Document loongson vendor-prefix MIPS: Loongson64: Add generic dts MIPS: Loongson64: Load built-in dtbs MIPS: Loongson: Regenerate defconfigs MAINTAINERS: Add new pathes to LOONGSON64 ARCHITECTURE MAINTAINERS: Add myself as maintainer of LOONGSON64 .../loongson,ls3-htintc.yaml | 55 ++++ .../loongson,ls3-iointc.yaml | 75 +++++ .../bindings/mips/loongson/cpus.yaml | 38 +++ .../bindings/mips/loongson/devices.yaml | 64 ++++ .../devicetree/bindings/vendor-prefixes.yaml | 2 + MAINTAINERS | 13 +- arch/mips/Kbuild.platforms | 1 + arch/mips/Kconfig | 83 ++++-- arch/mips/boot/dts/Makefile | 1 + arch/mips/boot/dts/loongson/Makefile | 8 + arch/mips/boot/dts/loongson/ls3-2nodes.dtsi | 8 + arch/mips/boot/dts/loongson/ls3-4nodes.dtsi | 15 + arch/mips/boot/dts/loongson/ls3-cpus.dtsi | 150 ++++++++++ arch/mips/boot/dts/loongson/ls3-gs464.dtsi | 18 ++ arch/mips/boot/dts/loongson/ls3-gs464e.dtsi | 18 ++ .../boot/dts/loongson/ls3-rs780e-pch.dtsi | 35 +++ arch/mips/boot/dts/loongson/ls3a-package.dtsi | 59 ++++ .../boot/dts/loongson/ls3a1000_780e_1way.dts | 12 + .../boot/dts/loongson/ls3a1000_780e_2way.dts | 13 + .../boot/dts/loongson/ls3a1000_780e_4way.dts | 13 + .../boot/dts/loongson/ls3a2000_780e_1way.dts | 12 + .../boot/dts/loongson/ls3a2000_780e_2way.dts | 13 + .../boot/dts/loongson/ls3a2000_780e_4way.dts | 13 + .../boot/dts/loongson/ls3a3000_780e_1way.dts | 12 + .../boot/dts/loongson/ls3a3000_780e_2way.dts | 13 + .../boot/dts/loongson/ls3a3000_780e_4way.dts | 13 + arch/mips/boot/dts/loongson/ls3b-package.dtsi | 59 ++++ .../mips/boot/dts/loongson/ls3b_780e_1way.dts | 13 + .../mips/boot/dts/loongson/ls3b_780e_2way.dts | 13 + arch/mips/configs/fuloong2e_defconfig | 8 +- arch/mips/configs/lemote2f_defconfig | 8 +- arch/mips/configs/loongson3_defconfig | 12 +- arch/mips/include/asm/bootinfo.h | 1 - arch/mips/include/asm/cop2.h | 2 +- arch/mips/include/asm/cpu-type.h | 6 +- arch/mips/include/asm/cpu.h | 4 +- arch/mips/include/asm/hazards.h | 2 +- arch/mips/include/asm/io.h | 2 +- arch/mips/include/asm/irqflags.h | 2 +- .../mach-loongson2ef/cpu-feature-overrides.h | 45 +++ .../cs5536/cs5536.h | 0 .../cs5536/cs5536_mfgpt.h | 0 .../cs5536/cs5536_pci.h | 0 .../cs5536/cs5536_vsm.h | 0 .../loongson2ef.h} | 31 +- .../machine.h | 6 - .../mc146818rtc.h | 5 +- .../mem.h | 6 +- arch/mips/include/asm/mach-loongson2ef/pci.h | 43 +++ .../include/asm/mach-loongson2ef/spaces.h | 10 + .../asm/mach-loongson64/builtin_dtbs.h | 26 ++ .../mach-loongson64/cpu-feature-overrides.h | 3 - arch/mips/include/asm/mach-loongson64/irq.h | 6 +- .../asm/mach-loongson64/kernel-entry-init.h | 74 ----- .../include/asm/mach-loongson64/loongson64.h | 50 ++++ .../mips/include/asm/mach-loongson64/mmzone.h | 16 - arch/mips/include/asm/mach-loongson64/pci.h | 41 +-- .../include/asm/mach-loongson64/workarounds.h | 4 +- arch/mips/include/asm/module.h | 8 +- arch/mips/include/asm/pgtable-bits.h | 2 +- arch/mips/include/asm/processor.h | 2 +- arch/mips/include/asm/r4kcache.h | 4 +- arch/mips/kernel/cpu-probe.c | 14 +- arch/mips/kernel/idle.c | 2 +- arch/mips/kernel/perf_event_mipsxx.c | 4 +- arch/mips/kernel/setup.c | 2 +- arch/mips/kernel/traps.c | 2 +- arch/mips/lib/csum_partial.S | 4 +- arch/mips/loongson2ef/Kconfig | 93 ++++++ arch/mips/loongson2ef/Makefile | 18 ++ arch/mips/loongson2ef/Platform | 32 ++ .../common/Makefile | 0 .../common/bonito-irq.c | 2 +- .../common/cmdline.c | 2 +- .../common/cs5536/Makefile | 0 .../common/cs5536/cs5536_acc.c | 0 .../common/cs5536/cs5536_ehci.c | 0 .../common/cs5536/cs5536_ide.c | 0 .../common/cs5536/cs5536_isa.c | 0 .../common/cs5536/cs5536_mfgpt.c | 0 .../common/cs5536/cs5536_ohci.c | 0 .../common/cs5536/cs5536_pci.c | 0 .../common/early_printk.c | 2 +- arch/mips/loongson2ef/common/env.c | 71 +++++ .../{loongson64 => loongson2ef}/common/init.c | 7 +- .../{loongson64 => loongson2ef}/common/irq.c | 2 +- .../common/machtype.c | 3 +- .../{loongson64 => loongson2ef}/common/mem.c | 40 +-- .../{loongson64 => loongson2ef}/common/pci.c | 11 +- .../common/platform.c | 0 .../{loongson64 => loongson2ef}/common/pm.c | 2 +- .../common/reset.c | 23 +- .../{loongson64 => loongson2ef}/common/rtc.c | 0 .../common/serial.c | 37 +-- .../common/setup.c | 2 +- .../{loongson64 => loongson2ef}/common/time.c | 2 +- .../common/uart_base.c | 10 +- .../fuloong-2e/Makefile | 0 .../fuloong-2e/dma.c | 0 .../fuloong-2e/irq.c | 2 +- .../fuloong-2e/reset.c | 2 +- .../lemote-2f/Makefile | 0 .../lemote-2f/clock.c | 2 +- .../lemote-2f/dma.c | 0 .../lemote-2f/ec_kb3310b.c | 0 .../lemote-2f/ec_kb3310b.h | 0 .../lemote-2f/irq.c | 2 +- .../lemote-2f/machtype.c | 2 +- .../lemote-2f/pm.c | 2 +- .../lemote-2f/reset.c | 2 +- arch/mips/loongson64/Kconfig | 126 +------- arch/mips/loongson64/Makefile | 23 +- arch/mips/loongson64/Platform | 36 +-- .../loongson64/{loongson-3 => }/acpi_init.c | 3 +- .../loongson64/{loongson-3 => }/cop2-ex.c | 5 +- arch/mips/loongson64/{loongson-3 => }/dma.c | 6 +- arch/mips/loongson64/{common => }/env.c | 139 +++++---- arch/mips/loongson64/{loongson-3 => }/hpet.c | 0 arch/mips/loongson64/irq.c | 27 ++ arch/mips/loongson64/loongson-3/Makefile | 11 - arch/mips/loongson64/loongson-3/irq.c | 158 ---------- arch/mips/loongson64/{loongson-3 => }/numa.c | 4 +- arch/mips/loongson64/pci.c | 45 +++ .../loongson64/{loongson-3 => }/platform.c | 0 arch/mips/loongson64/reset.c | 58 ++++ arch/mips/loongson64/setup.c | 107 +++++++ arch/mips/loongson64/{loongson-3 => }/smp.c | 28 +- arch/mips/loongson64/{loongson-3 => }/smp.h | 0 arch/mips/mm/c-r4k.c | 32 +- arch/mips/mm/page.c | 2 +- arch/mips/mm/tlb-r4k.c | 4 +- arch/mips/mm/tlbex.c | 6 +- arch/mips/oprofile/Makefile | 4 +- arch/mips/oprofile/common.c | 4 +- arch/mips/oprofile/op_model_loongson2.c | 2 +- arch/mips/oprofile/op_model_loongson3.c | 2 +- arch/mips/pci/Makefile | 2 +- arch/mips/pci/fixup-fuloong2e.c | 2 +- arch/mips/pci/fixup-lemote2f.c | 2 +- arch/mips/pci/ops-loongson2.c | 2 +- arch/mips/pci/ops-loongson3.c | 2 +- drivers/cpufreq/loongson2_cpufreq.c | 2 +- drivers/gpio/Kconfig | 2 +- drivers/gpio/gpio-loongson.c | 4 +- drivers/irqchip/Kconfig | 17 ++ drivers/irqchip/Makefile | 2 + drivers/irqchip/irq-i8259.c | 47 ++- drivers/irqchip/irq-ls3-htintc.c | 147 ++++++++++ drivers/irqchip/irq-ls3-iointc.c | 275 ++++++++++++++++++ drivers/irqchip/irq-mips-cpu.c | 2 +- drivers/platform/mips/cpu_hwmon.c | 2 +- include/drm/drm_cache.h | 2 +- include/linux/irq.h | 1 + kernel/irq/generic-chip.c | 4 +- 154 files changed, 2160 insertions(+), 861 deletions(-) create mode 100644 Documentation/devicetree/bindings/interrupt-controller/loongson,ls3-htintc.yaml create mode 100644 Documentation/devicetree/bindings/interrupt-controller/loongson,ls3-iointc.yaml create mode 100644 Documentation/devicetree/bindings/mips/loongson/cpus.yaml create mode 100644 Documentation/devicetree/bindings/mips/loongson/devices.yaml create mode 100644 arch/mips/boot/dts/loongson/Makefile create mode 100644 arch/mips/boot/dts/loongson/ls3-2nodes.dtsi create mode 100644 arch/mips/boot/dts/loongson/ls3-4nodes.dtsi create mode 100644 arch/mips/boot/dts/loongson/ls3-cpus.dtsi create mode 100644 arch/mips/boot/dts/loongson/ls3-gs464.dtsi create mode 100644 arch/mips/boot/dts/loongson/ls3-gs464e.dtsi create mode 100644 arch/mips/boot/dts/loongson/ls3-rs780e-pch.dtsi create mode 100644 arch/mips/boot/dts/loongson/ls3a-package.dtsi create mode 100644 arch/mips/boot/dts/loongson/ls3a1000_780e_1way.dts create mode 100644 arch/mips/boot/dts/loongson/ls3a1000_780e_2way.dts create mode 100644 arch/mips/boot/dts/loongson/ls3a1000_780e_4way.dts create mode 100644 arch/mips/boot/dts/loongson/ls3a2000_780e_1way.dts create mode 100644 arch/mips/boot/dts/loongson/ls3a2000_780e_2way.dts create mode 100644 arch/mips/boot/dts/loongson/ls3a2000_780e_4way.dts create mode 100644 arch/mips/boot/dts/loongson/ls3a3000_780e_1way.dts create mode 100644 arch/mips/boot/dts/loongson/ls3a3000_780e_2way.dts create mode 100644 arch/mips/boot/dts/loongson/ls3a3000_780e_4way.dts create mode 100644 arch/mips/boot/dts/loongson/ls3b-package.dtsi create mode 100644 arch/mips/boot/dts/loongson/ls3b_780e_1way.dts create mode 100644 arch/mips/boot/dts/loongson/ls3b_780e_2way.dts create mode 100644 arch/mips/include/asm/mach-loongson2ef/cpu-feature-overrides.h rename arch/mips/include/asm/{mach-loongson64 => mach-loongson2ef}/cs5536/cs5536.h (100%) rename arch/mips/include/asm/{mach-loongson64 => mach-loongson2ef}/cs5536/cs5536_mfgpt.h (100%) rename arch/mips/include/asm/{mach-loongson64 => mach-loongson2ef}/cs5536/cs5536_pci.h (100%) rename arch/mips/include/asm/{mach-loongson64 => mach-loongson2ef}/cs5536/cs5536_vsm.h (100%) rename arch/mips/include/asm/{mach-loongson64/loongson.h => mach-loongson2ef/loongson2ef.h} (91%) rename arch/mips/include/asm/{mach-loongson64 => mach-loongson2ef}/machine.h (80%) rename arch/mips/include/asm/{mach-loongson64 => mach-loongson2ef}/mc146818rtc.h (80%) rename arch/mips/include/asm/{mach-loongson64 => mach-loongson2ef}/mem.h (86%) create mode 100644 arch/mips/include/asm/mach-loongson2ef/pci.h create mode 100644 arch/mips/include/asm/mach-loongson2ef/spaces.h create mode 100644 arch/mips/include/asm/mach-loongson64/builtin_dtbs.h delete mode 100644 arch/mips/include/asm/mach-loongson64/kernel-entry-init.h create mode 100644 arch/mips/include/asm/mach-loongson64/loongson64.h create mode 100644 arch/mips/loongson2ef/Kconfig create mode 100644 arch/mips/loongson2ef/Makefile create mode 100644 arch/mips/loongson2ef/Platform rename arch/mips/{loongson64 => loongson2ef}/common/Makefile (100%) rename arch/mips/{loongson64 => loongson2ef}/common/bonito-irq.c (97%) rename arch/mips/{loongson64 => loongson2ef}/common/cmdline.c (97%) rename arch/mips/{loongson64 => loongson2ef}/common/cs5536/Makefile (100%) rename arch/mips/{loongson64 => loongson2ef}/common/cs5536/cs5536_acc.c (100%) rename arch/mips/{loongson64 => loongson2ef}/common/cs5536/cs5536_ehci.c (100%) rename arch/mips/{loongson64 => loongson2ef}/common/cs5536/cs5536_ide.c (100%) rename arch/mips/{loongson64 => loongson2ef}/common/cs5536/cs5536_isa.c (100%) rename arch/mips/{loongson64 => loongson2ef}/common/cs5536/cs5536_mfgpt.c (100%) rename arch/mips/{loongson64 => loongson2ef}/common/cs5536/cs5536_ohci.c (100%) rename arch/mips/{loongson64 => loongson2ef}/common/cs5536/cs5536_pci.c (100%) rename arch/mips/{loongson64 => loongson2ef}/common/early_printk.c (97%) create mode 100644 arch/mips/loongson2ef/common/env.c rename arch/mips/{loongson64 => loongson2ef}/common/init.c (90%) rename arch/mips/{loongson64 => loongson2ef}/common/irq.c (98%) rename arch/mips/{loongson64 => loongson2ef}/common/machtype.c (94%) rename arch/mips/{loongson64 => loongson2ef}/common/mem.c (72%) rename arch/mips/{loongson64 => loongson2ef}/common/pci.c (89%) rename arch/mips/{loongson64 => loongson2ef}/common/platform.c (100%) rename arch/mips/{loongson64 => loongson2ef}/common/pm.c (99%) rename arch/mips/{loongson64 => loongson2ef}/common/reset.c (77%) rename arch/mips/{loongson64 => loongson2ef}/common/rtc.c (100%) rename arch/mips/{loongson64 => loongson2ef}/common/serial.c (63%) rename arch/mips/{loongson64 => loongson2ef}/common/setup.c (97%) rename arch/mips/{loongson64 => loongson2ef}/common/time.c (96%) rename arch/mips/{loongson64 => loongson2ef}/common/uart_base.c (77%) rename arch/mips/{loongson64 => loongson2ef}/fuloong-2e/Makefile (100%) rename arch/mips/{loongson64 => loongson2ef}/fuloong-2e/dma.c (100%) rename arch/mips/{loongson64 => loongson2ef}/fuloong-2e/irq.c (98%) rename arch/mips/{loongson64 => loongson2ef}/fuloong-2e/reset.c (93%) rename arch/mips/{loongson64 => loongson2ef}/lemote-2f/Makefile (100%) rename arch/mips/{loongson64 => loongson2ef}/lemote-2f/clock.c (98%) rename arch/mips/{loongson64 => loongson2ef}/lemote-2f/dma.c (100%) rename arch/mips/{loongson64 => loongson2ef}/lemote-2f/ec_kb3310b.c (100%) rename arch/mips/{loongson64 => loongson2ef}/lemote-2f/ec_kb3310b.h (100%) rename arch/mips/{loongson64 => loongson2ef}/lemote-2f/irq.c (99%) rename arch/mips/{loongson64 => loongson2ef}/lemote-2f/machtype.c (98%) rename arch/mips/{loongson64 => loongson2ef}/lemote-2f/pm.c (99%) rename arch/mips/{loongson64 => loongson2ef}/lemote-2f/reset.c (99%) rename arch/mips/loongson64/{loongson-3 => }/acpi_init.c (99%) rename arch/mips/loongson64/{loongson-3 => }/cop2-ex.c (88%) rename arch/mips/loongson64/{loongson-3 => }/dma.c (82%) rename arch/mips/loongson64/{common => }/env.c (77%) rename arch/mips/loongson64/{loongson-3 => }/hpet.c (100%) create mode 100644 arch/mips/loongson64/irq.c delete mode 100644 arch/mips/loongson64/loongson-3/Makefile delete mode 100644 arch/mips/loongson64/loongson-3/irq.c rename arch/mips/loongson64/{loongson-3 => }/numa.c (98%) create mode 100644 arch/mips/loongson64/pci.c rename arch/mips/loongson64/{loongson-3 => }/platform.c (100%) create mode 100644 arch/mips/loongson64/reset.c create mode 100644 arch/mips/loongson64/setup.c rename arch/mips/loongson64/{loongson-3 => }/smp.c (98%) rename arch/mips/loongson64/{loongson-3 => }/smp.h (100%) create mode 100644 drivers/irqchip/irq-ls3-htintc.c create mode 100644 drivers/irqchip/irq-ls3-iointc.c