[PATCH v1 00/14] Add new CS GROUP CPU board CMPCPRO (v1)

[Christophe Leroy]

This series adds support for the last CPU board from
CS GROUP France (previously CSSI).

That CPU board called CMPCPRO has a mpc8321E CPU (Family PQII PRO hence
its name) and can be plugged in place of the CMPC885 board.

In order to support that new board, the following changes are included
in this series:
- Make the mpc8xx watchdog driver more generic for reusing it
with mpc83xx
- Fix various small problems on mpc83xx platform
- Add a GPIO Driver for QE GPIOs
- Add support for mpc832x into mpc83xx SPI driver
- Refactor existing board code that will be shared with new board
- Add the new board

This series is based on today's next tree and has passed CI tests at
https://source.denx.de/u-boot/custodians/u-boot-mpc8xx/-/pipelines/15928

Christophe Leroy (14):
  powerpc: mpc8xx: Migrate to CONFIG_SYS_CLK_FREQ
  watchdog: mpc8xx: Rename it mpc8xxx
  watchdog: mpc8xxx: Make it generic
  watchdog: mpc8xxx: Add support for mpc83xx
  powerpc: mpc832x: Fix reset word
  powerpc: mpc83xx: Fix soc.h
  powerpc: mpc83xx: Don't activate MMU when not necessary
  clk: mpc83xx: Fix clocks for mpc832x
  gpio: Add QUICC Engine GPIOs driver
  spi: mpc8xxx: Add support for SPI on mpc832x
  board: cssi: Create dedicated file for common sources
  board: cssi: Refactor EEPROM read
  board: cssi: Move all mother board code into common.c
  board: cssi: Add CPU board CMPCPRO

 arch/powerpc/Kconfig                         |   2 +-
 arch/powerpc/cpu/mpc83xx/Kconfig             |   5 +
 arch/powerpc/cpu/mpc83xx/cpu.c               |   2 +-
 arch/powerpc/cpu/mpc83xx/hrcw/Kconfig        |   3 +-
 arch/powerpc/cpu/mpc83xx/start.S             |   4 +-
 arch/powerpc/cpu/mpc8xx/Kconfig              |   6 +-
 arch/powerpc/cpu/mpc8xx/cpu_init.c           |   5 +-
 arch/powerpc/cpu/mpc8xx/speed.c              |   4 +-
 arch/powerpc/dts/Makefile                    |   1 +
 arch/powerpc/dts/cmpc885.dts                 |  12 +-
 arch/powerpc/dts/cmpcpro.dts                 | 189 +++++++++
 arch/powerpc/dts/mcr3000.dts                 |  20 +-
 arch/powerpc/include/asm/arch-mpc83xx/gpio.h |   5 +
 arch/powerpc/include/asm/arch-mpc83xx/soc.h  |  16 +-
 arch/powerpc/include/asm/mpc8xxx_spi.h       |   1 +
 board/cssi/MAINTAINERS                       |   2 +
 board/cssi/cmpc885/Makefile                  |   2 +-
 board/cssi/cmpc885/cmpc885.c                 | 241 ++---------
 board/cssi/cmpcpro/Kconfig                   |  26 ++
 board/cssi/cmpcpro/Makefile                  |   8 +
 board/cssi/cmpcpro/cmpcpro.c                 | 404 +++++++++++++++++++
 board/cssi/cmpcpro/cmpcpro.env               |   8 +
 board/cssi/cmpcpro/nand.c                    |  43 ++
 board/cssi/common/common.c                   | 219 ++++++++++
 board/cssi/common/common.h                   |  15 +
 board/cssi/mcr3000/mcr3000.c                 |  14 -
 configs/CMPC885_defconfig                    |   4 +-
 configs/CMPCPRO_defconfig                    | 209 ++++++++++
 configs/MCR3000_defconfig                    |   5 +-
 drivers/clk/mpc83xx_clk.c                    |   7 +
 drivers/gpio/Kconfig                         |  18 +
 drivers/gpio/Makefile                        |   1 +
 drivers/gpio/qe_gpio.c                       | 170 ++++++++
 drivers/spi/mpc8xxx_spi.c                    |  13 +
 drivers/watchdog/Kconfig                     |  26 +-
 drivers/watchdog/Makefile                    |   2 +-
 drivers/watchdog/mpc8xx_wdt.c                |  75 ----
 drivers/watchdog/mpc8xxx_wdt.c               | 112 +++++
 include/configs/cmpc885.h                    |   6 +
 include/configs/cmpcpro.h                    |  99 +++++
 40 files changed, 1660 insertions(+), 344 deletions(-)
 create mode 100644 arch/powerpc/dts/cmpcpro.dts
 create mode 100644 board/cssi/cmpcpro/Kconfig
 create mode 100644 board/cssi/cmpcpro/Makefile
 create mode 100644 board/cssi/cmpcpro/cmpcpro.c
 create mode 100644 board/cssi/cmpcpro/cmpcpro.env
 create mode 100644 board/cssi/cmpcpro/nand.c
 create mode 100644 board/cssi/common/common.c
 create mode 100644 board/cssi/common/common.h
 create mode 100644 configs/CMPCPRO_defconfig
 create mode 100644 drivers/gpio/qe_gpio.c
 delete mode 100644 drivers/watchdog/mpc8xx_wdt.c
 create mode 100644 drivers/watchdog/mpc8xxx_wdt.c
 create mode 100644 include/configs/cmpcpro.h

-- 
2.39.2