The patch series add basic supoorts for NPCM750, which is Nuvoton's 3th-generation BMC (Baseboard Management Controller). Add drivers to support Clock,Timer,Uart for NPCM7xx SoC.
the NPCM750 computing subsystem comprises a dual-core ARM a9 at 800MHz speed with L1/L2 caches
dts,dtsi and npcm7xx-reset.h have been submitted to kernel upstream.
the patch is base on top of current master and pass the CI test. https://github.com/u-boot/u-boot/pull/169
Jim Liu (4): arm: nuvoton: Add support for Nuvoton NPCM750 BMC clk: nuvoton: Add support for NPCM750 serial: npcm: Add support for Nuvoton NPCM SoCs timer: npcm: Add NPCM timer support
arch/arm/Kconfig | 8 + arch/arm/Makefile | 1 + arch/arm/dts/Makefile | 1 + arch/arm/dts/nuvoton-common-npcm7xx.dtsi | 1120 +++++++++++++++++ arch/arm/dts/nuvoton-npcm750-evb.dts | 405 ++++++ arch/arm/dts/nuvoton-npcm750-pincfg-evb.dtsi | 157 +++ arch/arm/dts/nuvoton-npcm750.dtsi | 62 + arch/arm/include/asm/arch-npcm7xx/gcr.h | 65 + arch/arm/mach-npcm/Kconfig | 26 + arch/arm/mach-npcm/Makefile | 1 + arch/arm/mach-npcm/npcm7xx/Kconfig | 22 + arch/arm/mach-npcm/npcm7xx/Makefile | 1 + arch/arm/mach-npcm/npcm7xx/cpu.c | 66 + arch/arm/mach-npcm/npcm7xx/l2_cache_pl310.c | 29 + .../mach-npcm/npcm7xx/l2_cache_pl310_init.S | 71 ++ board/nuvoton/poleg_evb/Kconfig | 25 + board/nuvoton/poleg_evb/MAINTAINERS | 7 + board/nuvoton/poleg_evb/Makefile | 1 + board/nuvoton/poleg_evb/poleg_evb.c | 48 + configs/poleg_evb_defconfig | 40 + drivers/clk/Makefile | 1 + drivers/clk/nuvoton/Makefile | 2 + drivers/clk/nuvoton/clk_npcm.c | 299 +++++ drivers/clk/nuvoton/clk_npcm.h | 105 ++ drivers/clk/nuvoton/clk_npcm7xx.c | 95 ++ drivers/serial/Kconfig | 9 + drivers/serial/Makefile | 1 + drivers/serial/serial_npcm.c | 157 +++ drivers/timer/Kconfig | 9 + drivers/timer/Makefile | 1 + drivers/timer/npcm-timer.c | 115 ++ include/configs/poleg.h | 44 + .../dt-bindings/clock/nuvoton,npcm7xx-clock.h | 46 + .../dt-bindings/reset/nuvoton,npcm7xx-reset.h | 91 ++ 34 files changed, 3131 insertions(+) create mode 100644 arch/arm/dts/nuvoton-common-npcm7xx.dtsi create mode 100644 arch/arm/dts/nuvoton-npcm750-evb.dts create mode 100644 arch/arm/dts/nuvoton-npcm750-pincfg-evb.dtsi create mode 100644 arch/arm/dts/nuvoton-npcm750.dtsi create mode 100644 arch/arm/include/asm/arch-npcm7xx/gcr.h create mode 100644 arch/arm/mach-npcm/Kconfig create mode 100644 arch/arm/mach-npcm/Makefile create mode 100644 arch/arm/mach-npcm/npcm7xx/Kconfig create mode 100644 arch/arm/mach-npcm/npcm7xx/Makefile create mode 100644 arch/arm/mach-npcm/npcm7xx/cpu.c create mode 100644 arch/arm/mach-npcm/npcm7xx/l2_cache_pl310.c create mode 100644 arch/arm/mach-npcm/npcm7xx/l2_cache_pl310_init.S create mode 100644 board/nuvoton/poleg_evb/Kconfig create mode 100644 board/nuvoton/poleg_evb/MAINTAINERS create mode 100644 board/nuvoton/poleg_evb/Makefile create mode 100644 board/nuvoton/poleg_evb/poleg_evb.c create mode 100644 configs/poleg_evb_defconfig create mode 100644 drivers/clk/nuvoton/Makefile create mode 100644 drivers/clk/nuvoton/clk_npcm.c create mode 100644 drivers/clk/nuvoton/clk_npcm.h create mode 100644 drivers/clk/nuvoton/clk_npcm7xx.c create mode 100644 drivers/serial/serial_npcm.c create mode 100644 drivers/timer/npcm-timer.c create mode 100644 include/configs/poleg.h create mode 100644 include/dt-bindings/clock/nuvoton,npcm7xx-clock.h create mode 100644 include/dt-bindings/reset/nuvoton,npcm7xx-reset.h