All,

If no objection to this patchset, I'll send a PR to Stefano's repo
in Friday this week. We will come out more update in rc[x]

Thanks,
Peng.
On 2021/6/29 10:31, Peng Fan (OSS) wrote:
From: Peng Fan <peng....@nxp.com>

V2:
  Rebased and test on new revision silicon with upower included.

The i.MX 8ULP crossover applications processor family brings
ultra-low power processing and advanced integrated security with
EdgeLockTM secure enclave to the intelligent edge.

It includes an uPower core for handling power related functions.

This patchset is to add initial support for i.MX8ULP, with
core soc functions, clock, dtsi, and evk board.

Breno Lima (2):
   mx7ulp: Update unlock and refresh sequences in sWDOG driver
   mx7ulp: wdog: Wait for WDOG unlock and reconfiguration to complete

Peng Fan (24):
   arm: imx: add i.MX8ULP basic Kconfig option
   arm: imx: add i.MX8ULP cpu type and helper
   arm: imx: sys_proto: move boot mode define to common header
   arm: imx8ulp: support print cpu info
   imx: imx8ulp: add get reset cause
   arm: imx: basic i.MX8ULP support
   arm: imx: parse-container: guard included header files
   arm: imx: move container Kconfig under mach-imx
   net: fec_mxc: support i.MX8ULP
   driver: serial: fsl_lpuart: support i.MX8ULP
   arm: imx8ulp: add clock support
   drivers: mmc: fsl_esdhc_imx: support i.MX8ULP
   arm: imx8ulp: disable wdog3
   arm: imx8ulp: add rdc support
   arm: imx8ulp: add trdc release request
   arm: imx8ulp: release trdc and assign lpav from RTD to APD
   imx8ulp: unify rdc functions
   arm: imx8ulp: add dummy imx_get_mac_from_fuse
   arm: imx8ulp: add iomuxc support
   imx8ulp: soc: correct reset cause
   imx8ulp: move struct mu_type to common header
   imx8ulp: add upower api support
   arm: dts: add i.MX8ULP dtsi
   arm: imx: add i.MX8ULP EVK support

Ye Li (20):
   arm: imx8: Move container parser and image to mach-imx common folder
   arm: imx8: Move container image header file to mach-imx
   arm: imx8ulp: add container support
   driver: misc: Add MU and S400 API to communicate with Sentinel
   pinctrl: Add pinctrl driver for imx8ulp
   arm: imx8ulp: soc: Change to use CMC1 to get bootcfg
   arm: imx8ulp: Enable full L2 cache in SPL
   arm: imx8ulp: Update the reset vector in u-boot
   drivers: misc: s400_api: Update S400_SUCCESS_IND to 0xd6
   drivers: misc: imx8ulp: Add S400 API for image authentication
   drivers: misc: imx8ulp: Update S400 API for release RDC
   drivers: misc: s400_api: Update API for fuse read and write
   arm: imx8ulp: release and configure XRDC at early phase
   arm: imx8ulp: Probe the S400 MU device in arch init
   arm: iMX8ULP: Add boot device relevant functions
   arm: imx8ulp: Allocate DCNANO and MIPI_DSI to AD domain
   driver: misc: imx8ulp: Add fuse driver for imx8ulp
   imx8ulp: Use DGO_GP5 to get boot config
   imx8ulp: Add workaround for eMMC boot
   ddr: Add DDR driver for iMX8ULP

  arch/arm/Kconfig                              |   10 +
  arch/arm/Makefile                             |    4 +-
  arch/arm/dts/Makefile                         |    3 +
  arch/arm/dts/imx8ulp-evk-u-boot.dtsi          |   40 +
  arch/arm/dts/imx8ulp-evk.dts                  |  223 ++++
  arch/arm/dts/imx8ulp-pinfunc.h                |  978 ++++++++++++++
  arch/arm/dts/imx8ulp.dtsi                     |  728 +++++++++++
  arch/arm/include/asm/arch-imx/cpu.h           |    4 +
  arch/arm/include/asm/arch-imx8ulp/cgc.h       |  130 ++
  arch/arm/include/asm/arch-imx8ulp/clock.h     |   41 +
  arch/arm/include/asm/arch-imx8ulp/ddr.h       |   38 +
  arch/arm/include/asm/arch-imx8ulp/gpio.h      |   20 +
  arch/arm/include/asm/arch-imx8ulp/imx-regs.h  |  162 +++
  .../include/asm/arch-imx8ulp/imx8ulp-pins.h   |   60 +
  arch/arm/include/asm/arch-imx8ulp/iomux.h     |   82 ++
  arch/arm/include/asm/arch-imx8ulp/mu_hal.h    |   12 +
  arch/arm/include/asm/arch-imx8ulp/pcc.h       |  139 ++
  arch/arm/include/asm/arch-imx8ulp/rdc.h       |   27 +
  arch/arm/include/asm/arch-imx8ulp/s400_api.h  |   41 +
  arch/arm/include/asm/arch-imx8ulp/sys_proto.h |   19 +
  arch/arm/include/asm/arch-imx8ulp/upower.h    |   15 +
  arch/arm/include/asm/arch-mx7ulp/sys_proto.h  |    9 -
  arch/arm/include/asm/global_data.h            |    5 +
  .../asm/{arch-imx8 => mach-imx}/image.h       |    2 +
  arch/arm/include/asm/mach-imx/sys_proto.h     |   13 +-
  arch/arm/mach-imx/Kconfig                     |   15 +-
  arch/arm/mach-imx/Makefile                    |    5 +
  arch/arm/mach-imx/cmd_dek.c                   |    2 +-
  .../{imx8/image.c => image-container.c}       |   51 +-
  arch/arm/mach-imx/imx8/Kconfig                |   13 -
  arch/arm/mach-imx/imx8/Makefile               |    3 -
  arch/arm/mach-imx/imx8/ahab.c                 |    2 +-
  arch/arm/mach-imx/imx8ulp/Kconfig             |   23 +
  arch/arm/mach-imx/imx8ulp/Makefile            |   11 +
  arch/arm/mach-imx/imx8ulp/cgc.c               |  455 +++++++
  arch/arm/mach-imx/imx8ulp/clock.c             |  397 ++++++
  arch/arm/mach-imx/imx8ulp/iomux.c             |   58 +
  arch/arm/mach-imx/imx8ulp/lowlevel_init.S     |   26 +
  arch/arm/mach-imx/imx8ulp/pcc.c               |  449 +++++++
  arch/arm/mach-imx/imx8ulp/rdc.c               |  411 ++++++
  arch/arm/mach-imx/imx8ulp/soc.c               |  544 ++++++++
  arch/arm/mach-imx/imx8ulp/upower/Makefile     |    6 +
  arch/arm/mach-imx/imx8ulp/upower/upower_api.c |  486 +++++++
  arch/arm/mach-imx/imx8ulp/upower/upower_api.h |  258 ++++
  arch/arm/mach-imx/imx8ulp/upower/upower_hal.c |  179 +++
  .../arm/mach-imx/{imx8 => }/parse-container.c |    4 +-
  arch/arm/mach-imx/spl_imx_romapi.c            |  172 ++-
  board/freescale/imx8ulp_evk/Kconfig           |   14 +
  board/freescale/imx8ulp_evk/MAINTAINERS       |    6 +
  board/freescale/imx8ulp_evk/Makefile          |    7 +
  board/freescale/imx8ulp_evk/ddr_init.c        |  207 +++
  board/freescale/imx8ulp_evk/imx8ulp_evk.c     |   67 +
  board/freescale/imx8ulp_evk/lpddr4_timing.c   | 1159 +++++++++++++++++
  board/freescale/imx8ulp_evk/spl.c             |  115 ++
  configs/imx8ulp_evk_defconfig                 |  103 ++
  drivers/Makefile                              |    1 +
  drivers/ddr/imx/Kconfig                       |    1 +
  drivers/ddr/imx/imx8ulp/Kconfig               |   11 +
  drivers/ddr/imx/imx8ulp/Makefile              |    9 +
  drivers/ddr/imx/imx8ulp/ddr_init.c            |  217 +++
  drivers/misc/Makefile                         |    1 +
  drivers/misc/imx8ulp/Makefile                 |    4 +
  drivers/misc/imx8ulp/fuse.c                   |  198 +++
  drivers/misc/imx8ulp/imx8ulp_mu.c             |  234 ++++
  drivers/misc/imx8ulp/s400_api.c               |  244 ++++
  drivers/mmc/Kconfig                           |    2 +-
  drivers/mmc/fsl_esdhc_imx.c                   |   12 +-
  drivers/net/Kconfig                           |    2 +-
  drivers/net/fec_mxc.c                         |    2 +-
  drivers/pinctrl/nxp/Kconfig                   |   14 +
  drivers/pinctrl/nxp/Makefile                  |    1 +
  drivers/pinctrl/nxp/pinctrl-imx8ulp.c         |   44 +
  drivers/watchdog/ulp_wdog.c                   |   57 +-
  include/configs/imx8ulp_evk.h                 |  107 ++
  include/dt-bindings/clock/imx8ulp-clock.h     |  247 ++++
  include/fsl_lpuart.h                          |    2 +-
  76 files changed, 9357 insertions(+), 106 deletions(-)
  create mode 100644 arch/arm/dts/imx8ulp-evk-u-boot.dtsi
  create mode 100644 arch/arm/dts/imx8ulp-evk.dts
  create mode 100644 arch/arm/dts/imx8ulp-pinfunc.h
  create mode 100644 arch/arm/dts/imx8ulp.dtsi
  create mode 100644 arch/arm/include/asm/arch-imx8ulp/cgc.h
  create mode 100644 arch/arm/include/asm/arch-imx8ulp/clock.h
  create mode 100644 arch/arm/include/asm/arch-imx8ulp/ddr.h
  create mode 100644 arch/arm/include/asm/arch-imx8ulp/gpio.h
  create mode 100644 arch/arm/include/asm/arch-imx8ulp/imx-regs.h
  create mode 100644 arch/arm/include/asm/arch-imx8ulp/imx8ulp-pins.h
  create mode 100644 arch/arm/include/asm/arch-imx8ulp/iomux.h
  create mode 100644 arch/arm/include/asm/arch-imx8ulp/mu_hal.h
  create mode 100644 arch/arm/include/asm/arch-imx8ulp/pcc.h
  create mode 100644 arch/arm/include/asm/arch-imx8ulp/rdc.h
  create mode 100644 arch/arm/include/asm/arch-imx8ulp/s400_api.h
  create mode 100644 arch/arm/include/asm/arch-imx8ulp/sys_proto.h
  create mode 100644 arch/arm/include/asm/arch-imx8ulp/upower.h
  rename arch/arm/include/asm/{arch-imx8 => mach-imx}/image.h (95%)
  rename arch/arm/mach-imx/{imx8/image.c => image-container.c} (79%)
  create mode 100644 arch/arm/mach-imx/imx8ulp/Kconfig
  create mode 100644 arch/arm/mach-imx/imx8ulp/Makefile
  create mode 100644 arch/arm/mach-imx/imx8ulp/cgc.c
  create mode 100644 arch/arm/mach-imx/imx8ulp/clock.c
  create mode 100644 arch/arm/mach-imx/imx8ulp/iomux.c
  create mode 100644 arch/arm/mach-imx/imx8ulp/lowlevel_init.S
  create mode 100644 arch/arm/mach-imx/imx8ulp/pcc.c
  create mode 100644 arch/arm/mach-imx/imx8ulp/rdc.c
  create mode 100644 arch/arm/mach-imx/imx8ulp/soc.c
  create mode 100644 arch/arm/mach-imx/imx8ulp/upower/Makefile
  create mode 100644 arch/arm/mach-imx/imx8ulp/upower/upower_api.c
  create mode 100644 arch/arm/mach-imx/imx8ulp/upower/upower_api.h
  create mode 100644 arch/arm/mach-imx/imx8ulp/upower/upower_hal.c
  rename arch/arm/mach-imx/{imx8 => }/parse-container.c (98%)
  create mode 100644 board/freescale/imx8ulp_evk/Kconfig
  create mode 100644 board/freescale/imx8ulp_evk/MAINTAINERS
  create mode 100644 board/freescale/imx8ulp_evk/Makefile
  create mode 100644 board/freescale/imx8ulp_evk/ddr_init.c
  create mode 100644 board/freescale/imx8ulp_evk/imx8ulp_evk.c
  create mode 100644 board/freescale/imx8ulp_evk/lpddr4_timing.c
  create mode 100644 board/freescale/imx8ulp_evk/spl.c
  create mode 100644 configs/imx8ulp_evk_defconfig
  create mode 100644 drivers/ddr/imx/imx8ulp/Kconfig
  create mode 100644 drivers/ddr/imx/imx8ulp/Makefile
  create mode 100644 drivers/ddr/imx/imx8ulp/ddr_init.c
  create mode 100644 drivers/misc/imx8ulp/Makefile
  create mode 100644 drivers/misc/imx8ulp/fuse.c
  create mode 100644 drivers/misc/imx8ulp/imx8ulp_mu.c
  create mode 100644 drivers/misc/imx8ulp/s400_api.c
  create mode 100644 drivers/pinctrl/nxp/pinctrl-imx8ulp.c
  create mode 100644 include/configs/imx8ulp_evk.h
  create mode 100644 include/dt-bindings/clock/imx8ulp-clock.h

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