Hi Tom,
This pull request 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
CI: https://source.denx.de/u-boot/custodians/u-boot-mpc8xx/-/pipelines/16153
Thanks Christophe
The following changes since commit a25dcda452bf6a6de72764a8d990d72e5def643d:
Revert "disk: Use a helper function to reduce duplication" (2023-04-03 10:43:37 -0400)
are available in the Git repository at:
git@source.denx.de:u-boot/custodians/u-boot-mpc8xx.git for-2023.07
for you to fetch changes up to 4d0c8db74d83e43dec4e7481b2d1e194f51d907b:
board: cssi: Add CPU board CMPCPRO (2023-04-28 17:52:23 +0200)
---------------------------------------------------------------- Christophe Leroy (15): 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: Migrate to hashed password 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 | 9 +- configs/CMPCPRO_defconfig | 209 ++++++++++++++ configs/MCR3000_defconfig | 10 +- 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, 1668 insertions(+), 346 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