[U-Boot] [PATCH 00/41] imx: add i.MX8QXP support

Peng Fan peng.fan at nxp.com
Mon May 28 12:24:45 UTC 2018


This patchset is to upstream i.MX8QXP and mek board support, with some
drivers update to support i.MX8QXP. The information about the processor
could be found
https://www.nxp.com/products/processors-and-microcontrollers/applications-processors/i.mx-applications-processors/i.mx-8-processors/i.mx-8x-family-arm-cortex-a35-3d-graphics-4k-video-dsp-error-correcting-code-on-ddr:i.MX8X

The architecture of i.MX8QXP is different from i.MX6/7/8M, inside i.MX8QXP,
there is a dedicated processor(SCU) used for power/clock/pin/
pad/resource management/thermal and etc. The ACore need to communicate
with SCU using SCFW API. The SCFW API is exported by SCFW, so we directly
import it into U-Boot source code.

Gao Pan (1):
  imx: lpi2c: fix clock issue when NACK detected

Peng Fan (32):
  imx: import SCFW API
  imx: add Kconfig entry for i.MX8
  arm: build mach-imx for i.MX8
  imx8: add IPC communication support between ACore and SCU
  arm: global_data: introduce ipc_channel_handle
  imx: boot_mode: Add FLEXSPI boot entry
  imx8: add imx-regs header file
  imx8: pins: include i.MX8QXP pin header when CONFIG_IMX8QXP defined
  imx: add i.MX8 cpu type
  imx8: add basic cpu support
  imx8: add boot device detection
  imx8: implement mmc_get_env_dev
  imx8: implement imx_get_mac_from_fuse
  imx8: implement get_board_serial
  imx8: add mmu and dram related functiions
  imx8: add bootaux support
  imx8: add arch_cpu_init
  imx8: add clock driver
  imx8: add iomux configuration code
  serial_lpuart: Update lpuart driver to support i.MX8
  net: fec: do not access reserved register for i.MX8
  gpio: mxc_gpio: add support for i.MX8
  pinctrl: Add pinctrl driver for i.MX8
  power: Add power domain driver for i.MX8
  power: Add PD device lookup interface to power domain uclass
  power-domain: add dummy functions when CONFIG_POWER_DOMAIN not defined
  dm: core: device: enable power domain in probe
  drivers: regulator: fixed: add off-on-delay-us
  log: include command header file
  i2c-mux: pca954x: support pca9646 i2c switch
  dts: imx8qxp: Add DTS and binding header files
  imx: 8qxp_mek: Add i.MX8QXP MEK board support

Ye Li (8):
  fsl_esdhc: Update usdhc driver to support i.MX8
  serial: lpuart: Enable RX and TX FIFO
  imx_lpi2c: Update lpi2c driver to support imx8
  lpi2c: Fix bus stop problem in xfer
  lpi2c: Add bus busy error handling
  net: fec_mxc: Add the init_clk_fec function
  sata: Add i.MX8 SATA support
  mmc: fsl_esdhc: fix sd/mmc ddr mode clock setting issue

 arch/arm/Kconfig                                   |    8 +
 arch/arm/Makefile                                  |    2 +-
 arch/arm/dts/Makefile                              |    2 +
 arch/arm/dts/fsl-imx8qxp-mek.dts                   |  416 +++++
 arch/arm/dts/fsl-imx8qxp.dtsi                      | 1593 ++++++++++++++++++++
 arch/arm/include/asm/arch-imx/cpu.h                |    5 +
 arch/arm/include/asm/arch-imx8/clock.h             |   36 +
 arch/arm/include/asm/arch-imx8/cpu.h               |   26 +
 arch/arm/include/asm/arch-imx8/fsl_mu_hal.h        |   54 +
 arch/arm/include/asm/arch-imx8/gpio.h              |   22 +
 arch/arm/include/asm/arch-imx8/i2c.h               |   34 +
 arch/arm/include/asm/arch-imx8/imx-regs.h          |  119 ++
 arch/arm/include/asm/arch-imx8/imx8-pins.h         |   15 +
 arch/arm/include/asm/arch-imx8/imx8qm_pads.h       |  295 ++++
 arch/arm/include/asm/arch-imx8/imx8qxp_pads.h      |  200 +++
 arch/arm/include/asm/arch-imx8/iomux.h             |   40 +
 arch/arm/include/asm/arch-imx8/power-domain.h      |   15 +
 arch/arm/include/asm/arch-imx8/sci/ipc.h           |   67 +
 arch/arm/include/asm/arch-imx8/sci/rpc.h           |  131 ++
 arch/arm/include/asm/arch-imx8/sci/sci.h           |   39 +
 arch/arm/include/asm/arch-imx8/sci/svc/irq/api.h   |  160 ++
 arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h  |  523 +++++++
 arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h   |  568 +++++++
 arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h    |  686 +++++++++
 arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h    |  759 ++++++++++
 arch/arm/include/asm/arch-imx8/sci/svc/timer/api.h |  306 ++++
 arch/arm/include/asm/arch-imx8/sci/types.h         |  862 +++++++++++
 arch/arm/include/asm/arch-imx8/sys_proto.h         |   19 +
 arch/arm/include/asm/global_data.h                 |    4 +
 arch/arm/include/asm/mach-imx/boot_mode.h          |    1 +
 arch/arm/include/asm/mach-imx/sys_proto.h          |    3 +
 arch/arm/mach-imx/Makefile                         |    1 +
 arch/arm/mach-imx/imx8/Kconfig                     |   26 +
 arch/arm/mach-imx/imx8/Makefile                    |   13 +
 arch/arm/mach-imx/imx8/clock.c                     |  361 +++++
 arch/arm/mach-imx/imx8/cpu.c                       |  783 ++++++++++
 arch/arm/mach-imx/imx8/fsl_mu_hal.c                |   28 +
 arch/arm/mach-imx/imx8/iomux.c                     |   47 +
 arch/arm/mach-imx/imx8/sci/ipc.c                   |  100 ++
 arch/arm/mach-imx/imx8/sci/svc/irq/rpc.h           |   54 +
 arch/arm/mach-imx/imx8/sci/svc/irq/rpc_clnt.c      |   76 +
 arch/arm/mach-imx/imx8/sci/svc/misc/rpc.h          |   76 +
 arch/arm/mach-imx/imx8/sci/svc/misc/rpc_clnt.c     |  515 +++++++
 arch/arm/mach-imx/imx8/sci/svc/pad/rpc.h           |   68 +
 arch/arm/mach-imx/imx8/sci/svc/pad/rpc_clnt.c      |  475 ++++++
 arch/arm/mach-imx/imx8/sci/svc/pm/rpc.h            |   73 +
 arch/arm/mach-imx/imx8/sci/svc/pm/rpc_clnt.c       |  460 ++++++
 arch/arm/mach-imx/imx8/sci/svc/rm/rpc.h            |   83 +
 arch/arm/mach-imx/imx8/sci/svc/rm/rpc_clnt.c       |  645 ++++++++
 arch/arm/mach-imx/imx8/sci/svc/timer/rpc.h         |   67 +
 arch/arm/mach-imx/imx8/sci/svc/timer/rpc_clnt.c    |  365 +++++
 board/freescale/imx8qxp_mek/Kconfig                |   14 +
 board/freescale/imx8qxp_mek/MAINTAINERS            |    6 +
 board/freescale/imx8qxp_mek/Makefile               |    7 +
 board/freescale/imx8qxp_mek/imx8qxp_mek.c          |  159 ++
 configs/imx8qxp_mek_defconfig                      |   47 +
 drivers/ata/Kconfig                                |    6 +
 drivers/ata/Makefile                               |    1 +
 drivers/ata/ahci.c                                 |   25 +
 drivers/ata/sata_imx.c                             |   64 +
 drivers/core/device.c                              |    7 +
 drivers/gpio/mxc_gpio.c                            |   30 +-
 drivers/i2c/imx_lpi2c.c                            |   82 +-
 drivers/i2c/muxes/pca954x.c                        |    9 +-
 drivers/mmc/fsl_esdhc.c                            |   32 +-
 drivers/net/fec_mxc.c                              |    9 +-
 drivers/pinctrl/nxp/Kconfig                        |   18 +
 drivers/pinctrl/nxp/Makefile                       |    2 +
 drivers/pinctrl/nxp/pinctrl-imx.c                  |  209 +--
 drivers/pinctrl/nxp/pinctrl-imx.h                  |   16 +
 drivers/pinctrl/nxp/pinctrl-imx8.c                 |   42 +
 drivers/pinctrl/nxp/pinctrl-scu.c                  |   72 +
 drivers/power/domain/Kconfig                       |    6 +
 drivers/power/domain/Makefile                      |    1 +
 drivers/power/domain/imx8-power-domain.c           |  315 ++++
 drivers/power/domain/power-domain-uclass.c         |   42 +
 drivers/power/regulator/fixed.c                    |    6 +
 drivers/serial/serial_lpuart.c                     |   48 +-
 include/configs/imx8qxp_mek.h                      |  157 ++
 include/dt-bindings/clock/imx8qxp-clock.h          |  533 +++++++
 include/dt-bindings/pinctrl/pads-imx8qm.h          |  975 ++++++++++++
 include/dt-bindings/pinctrl/pads-imx8qxp.h         |  770 ++++++++++
 include/dt-bindings/soc/imx8_pd.h                  |  197 +++
 include/dt-bindings/soc/imx_rsrc.h                 |  560 +++++++
 include/fsl_lpuart.h                               |    2 +-
 .../asm/arch-mx7ulp => include}/imx_lpi2c.h        |    0
 include/log.h                                      |    1 +
 include/power-domain.h                             |   52 +
 88 files changed, 15691 insertions(+), 157 deletions(-)
 create mode 100644 arch/arm/dts/fsl-imx8qxp-mek.dts
 create mode 100644 arch/arm/dts/fsl-imx8qxp.dtsi
 create mode 100644 arch/arm/include/asm/arch-imx8/clock.h
 create mode 100644 arch/arm/include/asm/arch-imx8/cpu.h
 create mode 100644 arch/arm/include/asm/arch-imx8/fsl_mu_hal.h
 create mode 100644 arch/arm/include/asm/arch-imx8/gpio.h
 create mode 100644 arch/arm/include/asm/arch-imx8/i2c.h
 create mode 100644 arch/arm/include/asm/arch-imx8/imx-regs.h
 create mode 100644 arch/arm/include/asm/arch-imx8/imx8-pins.h
 create mode 100644 arch/arm/include/asm/arch-imx8/imx8qm_pads.h
 create mode 100644 arch/arm/include/asm/arch-imx8/imx8qxp_pads.h
 create mode 100644 arch/arm/include/asm/arch-imx8/iomux.h
 create mode 100644 arch/arm/include/asm/arch-imx8/power-domain.h
 create mode 100755 arch/arm/include/asm/arch-imx8/sci/ipc.h
 create mode 100755 arch/arm/include/asm/arch-imx8/sci/rpc.h
 create mode 100644 arch/arm/include/asm/arch-imx8/sci/sci.h
 create mode 100755 arch/arm/include/asm/arch-imx8/sci/svc/irq/api.h
 create mode 100755 arch/arm/include/asm/arch-imx8/sci/svc/misc/api.h
 create mode 100755 arch/arm/include/asm/arch-imx8/sci/svc/pad/api.h
 create mode 100755 arch/arm/include/asm/arch-imx8/sci/svc/pm/api.h
 create mode 100755 arch/arm/include/asm/arch-imx8/sci/svc/rm/api.h
 create mode 100755 arch/arm/include/asm/arch-imx8/sci/svc/timer/api.h
 create mode 100755 arch/arm/include/asm/arch-imx8/sci/types.h
 create mode 100644 arch/arm/include/asm/arch-imx8/sys_proto.h
 create mode 100644 arch/arm/mach-imx/imx8/Kconfig
 create mode 100644 arch/arm/mach-imx/imx8/Makefile
 create mode 100644 arch/arm/mach-imx/imx8/clock.c
 create mode 100644 arch/arm/mach-imx/imx8/cpu.c
 create mode 100644 arch/arm/mach-imx/imx8/fsl_mu_hal.c
 create mode 100644 arch/arm/mach-imx/imx8/iomux.c
 create mode 100644 arch/arm/mach-imx/imx8/sci/ipc.c
 create mode 100644 arch/arm/mach-imx/imx8/sci/svc/irq/rpc.h
 create mode 100644 arch/arm/mach-imx/imx8/sci/svc/irq/rpc_clnt.c
 create mode 100644 arch/arm/mach-imx/imx8/sci/svc/misc/rpc.h
 create mode 100644 arch/arm/mach-imx/imx8/sci/svc/misc/rpc_clnt.c
 create mode 100644 arch/arm/mach-imx/imx8/sci/svc/pad/rpc.h
 create mode 100644 arch/arm/mach-imx/imx8/sci/svc/pad/rpc_clnt.c
 create mode 100644 arch/arm/mach-imx/imx8/sci/svc/pm/rpc.h
 create mode 100644 arch/arm/mach-imx/imx8/sci/svc/pm/rpc_clnt.c
 create mode 100644 arch/arm/mach-imx/imx8/sci/svc/rm/rpc.h
 create mode 100644 arch/arm/mach-imx/imx8/sci/svc/rm/rpc_clnt.c
 create mode 100644 arch/arm/mach-imx/imx8/sci/svc/timer/rpc.h
 create mode 100644 arch/arm/mach-imx/imx8/sci/svc/timer/rpc_clnt.c
 create mode 100644 board/freescale/imx8qxp_mek/Kconfig
 create mode 100644 board/freescale/imx8qxp_mek/MAINTAINERS
 create mode 100644 board/freescale/imx8qxp_mek/Makefile
 create mode 100644 board/freescale/imx8qxp_mek/imx8qxp_mek.c
 create mode 100644 configs/imx8qxp_mek_defconfig
 create mode 100644 drivers/ata/sata_imx.c
 create mode 100644 drivers/pinctrl/nxp/pinctrl-imx8.c
 create mode 100644 drivers/pinctrl/nxp/pinctrl-scu.c
 create mode 100644 drivers/power/domain/imx8-power-domain.c
 create mode 100644 include/configs/imx8qxp_mek.h
 create mode 100644 include/dt-bindings/clock/imx8qxp-clock.h
 create mode 100644 include/dt-bindings/pinctrl/pads-imx8qm.h
 create mode 100644 include/dt-bindings/pinctrl/pads-imx8qxp.h
 create mode 100644 include/dt-bindings/soc/imx8_pd.h
 create mode 100644 include/dt-bindings/soc/imx_rsrc.h
 rename {arch/arm/include/asm/arch-mx7ulp => include}/imx_lpi2c.h (100%)

-- 
2.14.1



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