Hi Stefano, Simon, All,
On 1/3/20 12:39 PM, Stefano Babic wrote:
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 !
I really would like to, but I'm stuck on OF_PLATDATA issue for named
clocks in SPL, see:
https://lists.denx.de/pipermail/u-boot/2019-December/394944.html
Is it enough for the moment to keep SPL *without* OF_PLATDATA and
implement it later?
Best regards
--
Giulio Benetti
Benetti Engineering sas
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
