[PATCH v4 0/3] board: toradex: add verdin am62 support

[Pali Rohár]

I'm not responsible for k3, so do not send me these emails.

On Friday 28 July 2023 22:54:53 Marcel Ziswiler wrote:
> From: Marcel Ziswiler <marcel.ziswiler at toradex.com>
> 
> 
> This series adds initial support for the Toradex Verdin AM62 SoM [1].
> The first commit adds resp. PID4s to the ConfigBlock, the second one
> fixes an early clocking issue confirmed to be a weird bug in TI's
> scripting. And last but not least support for the Toradex Verdin AM62
> is added.
> 
> [1] https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62
> 
> Changes in v4:
> - Re-based on top of master with recent binman integration, mac_efuse,
>   cpsw-phy-sel and mdio clean-up and dtsi bump from linux v6.5-rc1.
> - Verdin AM62 binman enablement and further clean-up after re-base.
> - Removed all ifdefs from DTs now with bumped Linux dtsi.
> - Avoid relocated U-Boot and DT reserved-memory clash.
> - Enable of_system_setup.
> 
> Changes in v3:
> - Add Verdin AM62 launch configuration SKUs as well.
> - Integrate our recent find of CTRL_SLEEP_MOCI# needing to be driven
>   from A53 SPL as it may be used to control some power-rails on the
>   carrier board. E.g. on the Yavia carrier board it is needed to power
>   the I2C EEPROM on the carrier board.
> - Improve boot environment in R5 SPL vs. A53.
> - Integrate launch configuration SKUs to Wi-Fi handling.
> - Re-sync device trees from Linux kernel v6.5-rc1.
> - Add warning if memory is less than expected.
> 
> Changes in v2:
> - Add Bryan's reviewed-by tag. Thanks!
> - Use 1.2 GHz rather than 1.25 GHz A53 clock as on the EVM/SK.
> - Also add power-domain 166 as on the EVM/SK.
> - Get rid of main_bcdma and main_pktdma as not required in R5 SPL.
> - Get rid of all bootph-pre-ram in Ethernet and SDHC1 aka SD card
>   related pinctrls as not required in any SPL.
> - Enable CONFIG_TI_SECURE_DEVICE by default as Non-HS devices will
>   continue to boot due to runtime device type detection.
> - Disable FAT and SPI support as not required in R5 SPL.
> - Also enable CONFIG_SPL_MMC_HS200_SUPPORT in R5 SPL.
> - Enable CONFIG_LEGACY_IMAGE_FORMAT to allow sourcing unsigned script
>   images e.g. like our current boot scripts.
> - Increase CONFIG_SYS_BOOTM_LEN to 64 MB to allow booting bigger
>   compressed images as e.g. in the Toradex Easy Installer case.
> - Change memory configurations to operate at temperatures of up to 95
>   degrees celsius.
> - Increase CONFIG_SYS_MAXARGS from default 16 to 64.
> - Enable CONFIG_CMD_REMOTEPROC, CONFIG_SPL_DM_GPIO_LOOKUP_LABEL and
>   CONFIG_SPL_I2C_EEPROM.
> - For R5 SPL increase CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN to 0x140000,
>   enable CONFIG_SPL_I2C, CONFIG_DM_I2C and CONFIG_SYS_I2C_OMAP24XX and
>   savedefconfig got rid of CONFIG_SPL_FIT_IMAGE_POST_PROCESS.
> 
> Marcel Ziswiler (3):
>   toradex: tdx-cfg-block: add verdin am62 skus
>   arm: mach-k3: am62: fix 2nd mux option of clkout0
>   board: toradex: add verdin am62 support
> 
>  arch/arm/dts/Makefile                         |    4 +-
>  arch/arm/dts/k3-am62-verdin-dev.dtsi          |  192 ++
>  arch/arm/dts/k3-am62-verdin-wifi.dtsi         |   39 +
>  arch/arm/dts/k3-am62-verdin.dtsi              | 1405 +++++++++++
>  .../dts/k3-am625-verdin-lpddr4-1600MTs.dtsi   | 2190 +++++++++++++++++
>  arch/arm/dts/k3-am625-verdin-r5.dts           |  116 +
>  .../dts/k3-am625-verdin-wifi-dev-binman.dtsi  |  570 +++++
>  .../dts/k3-am625-verdin-wifi-dev-u-boot.dtsi  |  201 ++
>  arch/arm/dts/k3-am625-verdin-wifi-dev.dts     |   22 +
>  arch/arm/mach-k3/Kconfig                      |    1 +
>  arch/arm/mach-k3/am62x/clk-data.c             |    5 +-
>  board/toradex/common/tdx-cfg-block.c          |    7 +
>  board/toradex/common/tdx-cfg-block.h          |   10 +-
>  board/toradex/verdin-am62/Kconfig             |   82 +
>  board/toradex/verdin-am62/MAINTAINERS         |   17 +
>  board/toradex/verdin-am62/Makefile            |    6 +
>  board/toradex/verdin-am62/board-cfg.yaml      |   36 +
>  board/toradex/verdin-am62/pm-cfg.yaml         |   12 +
>  board/toradex/verdin-am62/rm-cfg.yaml         | 1088 ++++++++
>  board/toradex/verdin-am62/sec-cfg.yaml        |  379 +++
>  board/toradex/verdin-am62/verdin-am62.c       |  131 +
>  configs/verdin-am62_a53_defconfig             |  187 ++
>  configs/verdin-am62_r5_defconfig              |  111 +
>  doc/board/toradex/verdin-am62.rst             |  169 ++
>  include/configs/verdin-am62.h                 |   55 +
>  25 files changed, 7030 insertions(+), 5 deletions(-)
>  create mode 100644 arch/arm/dts/k3-am62-verdin-dev.dtsi
>  create mode 100644 arch/arm/dts/k3-am62-verdin-wifi.dtsi
>  create mode 100644 arch/arm/dts/k3-am62-verdin.dtsi
>  create mode 100644 arch/arm/dts/k3-am625-verdin-lpddr4-1600MTs.dtsi
>  create mode 100644 arch/arm/dts/k3-am625-verdin-r5.dts
>  create mode 100644 arch/arm/dts/k3-am625-verdin-wifi-dev-binman.dtsi
>  create mode 100644 arch/arm/dts/k3-am625-verdin-wifi-dev-u-boot.dtsi
>  create mode 100644 arch/arm/dts/k3-am625-verdin-wifi-dev.dts
>  create mode 100644 board/toradex/verdin-am62/Kconfig
>  create mode 100644 board/toradex/verdin-am62/MAINTAINERS
>  create mode 100644 board/toradex/verdin-am62/Makefile
>  create mode 100644 board/toradex/verdin-am62/board-cfg.yaml
>  create mode 100644 board/toradex/verdin-am62/pm-cfg.yaml
>  create mode 100644 board/toradex/verdin-am62/rm-cfg.yaml
>  create mode 100644 board/toradex/verdin-am62/sec-cfg.yaml
>  create mode 100644 board/toradex/verdin-am62/verdin-am62.c
>  create mode 100644 configs/verdin-am62_a53_defconfig
>  create mode 100644 configs/verdin-am62_r5_defconfig
>  create mode 100644 doc/board/toradex/verdin-am62.rst
>  create mode 100644 include/configs/verdin-am62.h
> 
> -- 
> 2.36.1
>