[PATCH V2 00/46] imx: add i.MX8ULP support

Peng Fan (OSS) peng.fan at oss.nxp.com
Tue Jun 29 04:31:54 CEST 2021


From: Peng Fan <peng.fan at 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

-- 
2.30.0



More information about the U-Boot mailing list