[PATCH V4 00/12] AM68: Add support for AM68 Starter Kit

[Sinthu Raja M]

On Wed, Jan 4, 2023 at 3:14 PM Sinthu Raja
<sinthu.raja at mistralsolutions.com> wrote:
>
> From: Sinthu Raja <sinthu.raja at ti.com>
>
> Hi All,
> This series of patch add initial support for AM68 starter kit.
> Design files can be referrred from https://www.ti.com/lit/zip/SPRR463
>
> Refer below link to J721S2/AM68 Technical Reference Manual for further details:
> http://www.ti.com/lit/pdf/spruj28
>
> Link to kerenl patches:
> https://lore.kernel.org/linux-arm-kernel/20221115154832.19759-4-sinthu.raja@ti.com/T/#mff5847ea8cdef49337d224b7147f877bcc833aee
>
Tom,
Please let me know your comments on this series.
> Changes in V4:
> =============
> Address review comments:
> - In align with the macro conditional statement which missed it in the previous version
>
> Changes in V3:
> =============
> Address review comments:
> - Rework on DTB selection API clarity about mini-U-Boot vs EVM and family support as suggested.
>   * board: ti: j721s2: Add board_init and support for selecting DT based
>     on EEPROM
>
> Changes in V2:
> =============
> Address review comments:
> - Remove support for detecting multiple device trees using different DTB
> - Remove board specific API from K3 generic file (arch/arm/mach-k3/j721s2_init.c) and moved to board specific file (board/ti/j721s2/evm.c).
>   * arch: mach-k3: Update board specific API name to K3 generic API name
>   * board: ti: j721s2: Add board_init and support for selecting DT based
>     on EEPROM
> - Move board_is_xxx within CONFIG_TI_I2C_BOARD_DETECT block to maintain the "mini" U-Boot concept for this SoC.
>
> V1: https://patchwork.ozlabs.org/project/uboot/cover/20221027104846.11820-1-sinthu.raja@ti.com/
> V2: https://patchwork.ozlabs.org/project/uboot/cover/20221221135219.24702-1-sinthu.raja@ti.com/
> v3: https://patchwork.ozlabs.org/project/uboot/cover/20221227121543.22306-1-sinthu.raja@ti.com/
>
> Sinthu Raja (12):
>   configs: j721s2_evm_r5: Enable support for building multiple dtbs into
>     FIT
>   configs: j721s2_evm_a72: Enable support for building multiple dtbs
>     into FIT
>   configs: j721s2_evm: Enable configs to store env in MMC FAT partition
>   board: ti: j721s2: Add support to update board_name for am68-sk
>   board: ti: j721s2: Enable support for reading EEPROM at next alternate
>     address
>   board: ti: j721s2: Add support for detecting multiple device trees
>   arch: mach-k3: Update board specific API name to K3 generic API name
>   board: ti: j721s2: Add board_init and support for selecting DT based
>     on EEPROM
>   arm: dts: Add initial support for AM68 Starter Kit System on Module
>   arm: dts: Add support for A72 specific AM68 Starter Kit Base Board
>   arm: dts: k3-am68-sk: Add r5 specific dt support
>   include: configs: Update env for selecting right dtb
>
>  arch/arm/dts/Makefile                         |   4 +-
>  .../arm/dts/k3-am68-sk-base-board-u-boot.dtsi | 150 ++++++++
>  arch/arm/dts/k3-am68-sk-base-board.dts        | 353 ++++++++++++++++++
>  arch/arm/dts/k3-am68-sk-r5-base-board.dts     | 194 ++++++++++
>  arch/arm/dts/k3-am68-sk-som.dtsi              | 127 +++++++
>  arch/arm/mach-k3/include/mach/sys_proto.h     |   3 +
>  arch/arm/mach-k3/j721s2_init.c                |  13 +-
>  board/ti/j721s2/evm.c                         | 118 +++++-
>  configs/j721s2_evm_a72_defconfig              |   4 +-
>  configs/j721s2_evm_r5_defconfig               |   4 +
>  include/configs/j721s2_evm.h                  |   4 +
>  11 files changed, 956 insertions(+), 18 deletions(-)
>  create mode 100644 arch/arm/dts/k3-am68-sk-base-board-u-boot.dtsi
>  create mode 100644 arch/arm/dts/k3-am68-sk-base-board.dts
>  create mode 100644 arch/arm/dts/k3-am68-sk-r5-base-board.dts
>  create mode 100644 arch/arm/dts/k3-am68-sk-som.dtsi
>
> --
> 2.36.1
>


-- 
With Regards
Sinthu Raja