[PATCH 00/20] Add i.MXRT family support

Stefano Babic
2020-01-03T11:39:49Z

Hi Giulio,

On 04/12/19 18:44, Giulio Benetti wrote:
> This patchset add support for i.MXRT family starting from i.MXRT1050 SoC.
> It provides:
> - i.MXRT1050 SoC entry
> - i.MXRT pinctrl driver
> - i.MXRT serial driver tweaking
> - i.MXRT sdram controller driver
> - i.MXRT usdhc driver tweaking
> - i.MXRT1050-evk initial support
>
> It uses all DM clocks all around and it loads correctly a basic Linux zImage.
>

Lukasz has already reviewed most patches, and a V2 is surely WIP. FYI: I
archive this first series, and I'll wait for your next V2 - thanks !

Best regards,
Stefano

> Giulio Benetti (20):
> armv7m: cache: add mmu_set_region_dcache_behaviour() stub for
> compatibility
> spl: fix entry_point equal to load_addr
> clk: imx: pllv3: register PLLV3 GENERIC and USB as 2 different clocks
> clk: imx: pllv3: set div_mask differently if PLLV3 is GENERIC or USB
> clk: imx: pllv3: add enable() support
> clk: imx: pllv3: add disable() support
> clk: imx: pllv3: add set_rate() support
> clk: imx: pllv3: add PLLV3_SYS support
> clk: imx: pllv3: add support for PLLV3_AV type
> clk: imx: pfd: add set_rate()
> clk: imx: add i.IMXRT1050 clk driver
> pinctrl: add i.MXRT driver
> ARM: dts: imxrt1050: add dtsi file
> serial_lpuart: add clock enable if CONFIG_CLK is defined
> serial_lpuart: add support for i.MXRT
> ram: add SDRAM driver for i.MXRT SoCs
> mmc: fsl_esdhc: make if(CONFIG_IS_ENABLED(CLK)) an #if statement
> mmc: fsl_esdhc: add compatible for fsl, imxrt-usdhc
> imx: Add basic support for the NXP IMXRT10xx SoC family
> imx: imxrt1050-evk: Add support for the NXP i.MXRT1050-EVK
>
> arch/arm/Kconfig | 10 +
> arch/arm/Makefile | 4 +-
> arch/arm/cpu/armv7m/cache.c | 6 +
> arch/arm/dts/Makefile | 2 +
> arch/arm/dts/imxrt1050-evk.dts | 209 ++++
> arch/arm/dts/imxrt1050.dtsi | 146 +++
> arch/arm/include/asm/arch-imxrt/clock.h | 10 +
> arch/arm/include/asm/arch-imxrt/gpio.h | 19 +
> arch/arm/include/asm/arch-imxrt/imx-regs.h | 20 +
> arch/arm/include/asm/arch-imxrt/imxrt.h | 11 +
> arch/arm/include/asm/arch-imxrt/sys_proto.h | 11 +
> arch/arm/mach-imx/Makefile | 3 +-
> arch/arm/mach-imx/imxrt/Kconfig | 21 +
> arch/arm/mach-imx/imxrt/Makefile | 7 +
> arch/arm/mach-imx/imxrt/soc.c | 35 +
> board/freescale/imxrt1050-evk/Kconfig | 22 +
> board/freescale/imxrt1050-evk/MAINTAINERS | 6 +
> board/freescale/imxrt1050-evk/Makefile | 6 +
> board/freescale/imxrt1050-evk/README | 31 +
> board/freescale/imxrt1050-evk/imximage.cfg | 36 +
> board/freescale/imxrt1050-evk/imxrt1050-evk.c | 81 ++
> common/spl/spl.c | 4 +-
> configs/imxrt1050-evk_defconfig | 74 ++
> drivers/clk/imx/Kconfig | 16 +
> drivers/clk/imx/Makefile | 2 +
> drivers/clk/imx/clk-imxrt1050.c | 292 +++++
> drivers/clk/imx/clk-pfd.c | 22 +
> drivers/clk/imx/clk-pllv3.c | 218 +++-
> drivers/mmc/Kconfig | 2 +-
> drivers/mmc/fsl_esdhc_imx.c | 41 +-
> drivers/pinctrl/nxp/Kconfig | 14 +
> drivers/pinctrl/nxp/Makefile | 1 +
> drivers/pinctrl/nxp/pinctrl-imxrt.c | 40 +
> drivers/ram/Kconfig | 8 +
> drivers/ram/Makefile | 2 +
> drivers/ram/imxrt_sdram.c | 439 ++++++++
> drivers/serial/serial_lpuart.c | 28 +-
> include/configs/imxrt1050-evk.h | 59 ++
> include/dt-bindings/clock/imxrt1050-clock.h | 65 ++
> include/dt-bindings/memory/imxrt-sdram.h | 100 ++
> include/dt-bindings/pinctrl/pins-imxrt1050.h | 993 ++++++++++++++++++
> include/fsl_lpuart.h | 3 +-
> 42 files changed, 3083 insertions(+), 36 deletions(-)
> create mode 100644 arch/arm/dts/imxrt1050-evk.dts
> create mode 100644 arch/arm/dts/imxrt1050.dtsi
> create mode 100644 arch/arm/include/asm/arch-imxrt/clock.h
> create mode 100644 arch/arm/include/asm/arch-imxrt/gpio.h
> create mode 100644 arch/arm/include/asm/arch-imxrt/imx-regs.h
> create mode 100644 arch/arm/include/asm/arch-imxrt/imxrt.h
> create mode 100644 arch/arm/include/asm/arch-imxrt/sys_proto.h
> create mode 100644 arch/arm/mach-imx/imxrt/Kconfig
> create mode 100644 arch/arm/mach-imx/imxrt/Makefile
> create mode 100644 arch/arm/mach-imx/imxrt/soc.c
> create mode 100644 board/freescale/imxrt1050-evk/Kconfig
> create mode 100644 board/freescale/imxrt1050-evk/MAINTAINERS
> create mode 100644 board/freescale/imxrt1050-evk/Makefile
> create mode 100644 board/freescale/imxrt1050-evk/README
> create mode 100644 board/freescale/imxrt1050-evk/imximage.cfg
> create mode 100644 board/freescale/imxrt1050-evk/imxrt1050-evk.c
> create mode 100644 configs/imxrt1050-evk_defconfig
> create mode 100644 drivers/clk/imx/clk-imxrt1050.c
> create mode 100644 drivers/pinctrl/nxp/pinctrl-imxrt.c
> create mode 100644 drivers/ram/imxrt_sdram.c
> create mode 100644 include/configs/imxrt1050-evk.h
> create mode 100644 include/dt-bindings/clock/imxrt1050-clock.h
> create mode 100644 include/dt-bindings/memory/imxrt-sdram.h
> create mode 100644 include/dt-bindings/pinctrl/pins-imxrt1050.h
>

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