[v6,3/3] board/ti/am64x_sk: add new board

From: Xuanhao Shi <x-shi@ti.com>

Adds support for ti's am64x_sk board.
Adds the configs for generating output sdcard image.
Adds the defconfigs for am64x_sk.

The AM64x_sk board is designed for the AM642 SoC with
two ARM Cortex-A53 and four ARM Cortex-R5. It also
supports RJ 45 Ethernet, Wi-Fi, and Bluetooth.

More information about the board can be found at:
https://www.ti.com/tool/SK-AM64

Signed-off-by: Xuanhao Shi <x-shi@ti.com>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Reviewed-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Acked-by: Andrew Davis <afd@ti.com>
Cc: Romain Naour <romain.naour@gmail.com>
Cc: Bryan Brattlof <bb@ti.com>
---
 DEVELOPERS                     |  4 +++
 board/ti/am64x_sk/genimage.cfg | 27 +++++++++++++++++++
 board/ti/am64x_sk/readme.txt   | 49 ++++++++++++++++++++++++++++++++++
 configs/am64x_sk_defconfig     | 46 +++++++++++++++++++++++++++++++
 4 files changed, 126 insertions(+)
 create mode 100644 board/ti/am64x_sk/genimage.cfg
 create mode 100644 board/ti/am64x_sk/readme.txt
 create mode 100644 configs/am64x_sk_defconfig

Le jeu. 17 nov. 2022 à 01:15, Anand Gadiyar via buildroot <
buildroot@buildroot.org> a écrit :

> From: Xuanhao Shi <x-shi@ti.com>
>
> Adds support for ti's am64x_sk board.
> Adds the configs for generating output sdcard image.
> Adds the defconfigs for am64x_sk.
>
> The AM64x_sk board is designed for the AM642 SoC with
> two ARM Cortex-A53 and four ARM Cortex-R5. It also
> supports RJ 45 Ethernet, Wi-Fi, and Bluetooth.
>
> More information about the board can be found at:
> https://www.ti.com/tool/SK-AM64
>
> Signed-off-by: Xuanhao Shi <x-shi@ti.com>
> Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
> Reviewed-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
> Acked-by: Andrew Davis <afd@ti.com>
> Cc: Romain Naour <romain.naour@gmail.com>
> Cc: Bryan Brattlof <bb@ti.com>
> ---
>  DEVELOPERS                     |  4 +++
>  board/ti/am64x_sk/genimage.cfg | 27 +++++++++++++++++++
>  board/ti/am64x_sk/readme.txt   | 49 ++++++++++++++++++++++++++++++++++
>  configs/am64x_sk_defconfig     | 46 +++++++++++++++++++++++++++++++
>  4 files changed, 126 insertions(+)
>  create mode 100644 board/ti/am64x_sk/genimage.cfg
>  create mode 100644 board/ti/am64x_sk/readme.txt
>  create mode 100644 configs/am64x_sk_defconfig
>
> diff --git a/DEVELOPERS b/DEVELOPERS
> index e699b6ec81..38ccec2f20 100644
> --- a/DEVELOPERS
> +++ b/DEVELOPERS
> @@ -129,8 +129,10 @@ F: package/libxmlrpc/
>  F:     package/python-docopt/
>
>  N:     Anand Gadiyar <gadiyar@ti.com>
> +F:     board/ti/am64x_sk/
>  F:     boot/ti-k3-image-gen/
>  F:     boot/ti-k3-r5-loader/
> +F:     configs/am64x_sk_defconfig
>
>  N:     André Zwing <nerv@dawncrow.de>
>  F:     package/libkrb5/
> @@ -3050,8 +3052,10 @@ N:       Wojciech Niziński <niziak@spox.org>
>  F:     package/fwup/
>
>  N:     Xuanhao Shi <X15000177@gmail.com>
> +F:     board/ti/am64x_sk/
>  F:     boot/ti-k3-image-gen/
>  F:     boot/ti-k3-r5-loader/
> +F:     configs/am64x_sk_defconfig
>
>  N:     Yair Ben Avraham <yairba@protonmail.com>
>  F:     package/casync/
> diff --git a/board/ti/am64x_sk/genimage.cfg
> b/board/ti/am64x_sk/genimage.cfg
> new file mode 100644
> index 0000000000..26304fe98f
> --- /dev/null
> +++ b/board/ti/am64x_sk/genimage.cfg
> @@ -0,0 +1,27 @@
> +image boot.vfat {
> +       vfat {
> +               files = {
> +                       "tiboot3.bin",
> +                       "tispl.bin",
> +                       "u-boot.img",
> +               }
> +       }
> +
> +       size = 16M
> +}
> +
> +image sdcard.img {
> +       hdimage {
> +       }
> +
> +       partition u-boot {
> +               partition-type = 0xC
> +               bootable = "true"
> +               image = "boot.vfat"
> +       }
> +
> +       partition rootfs {
> +               partition-type = 0x83
> +               image = "rootfs.ext4"
> +       }
> +}
> diff --git a/board/ti/am64x_sk/readme.txt b/board/ti/am64x_sk/readme.txt
> new file mode 100644
> index 0000000000..8096fcb2d4
> --- /dev/null
> +++ b/board/ti/am64x_sk/readme.txt
> @@ -0,0 +1,49 @@
> +Texas Instuments AM64x SK Test and Development Board
> +
> +Description
> +===========
> +
> +These configurations will build a complete image and
> +device tree blobs for the the TI AM64x_sk board.
> +
> +How to build it
> +===============
> +
> +Select the default configuration for the target:
> +$ make am64x_sk_defconfig
> +
> +Optional: modify the configuration:
> +$ make menuconfig
> +
> +Build:
> +$ make
> +
> +Result of the build:
> +===================
> +output/images/
> ++-- soc
> ++-- ti-connectivity
> ++-- bl31.bin
> ++-- boot.vfat
> ++-- Image
> ++-- k3-am642-sk.dtb
> ++-- r5-u-boot-spl.bin
> ++-- rootfs.ext2
> ++-- rootfs.ext4
> ++-- rootfs.tar
> ++-- sdcard.img
> ++-- tee.bin
> ++-- tee-header_v2.bin
> ++-- tee-pageable_v2.bin
> ++-- tee-pager_v2.bin
> ++-- tiboot3.bin
> ++-- tispl.bin
> ++-- u-boot.img
> +
> +To copy the image file to the sdcard use dd:
> +$ dd if=output/images/sdcard.img of=/dev/sdX
> +
> +Insert the SDcard into the AM64x_sk board, and power it up with
> +a USB Type-C connector. The system should come up. You can use
> +a micro-USB to connect to the connector labled MAIN_UART0 to
> +communicate with the board.
> diff --git a/configs/am64x_sk_defconfig b/configs/am64x_sk_defconfig
> new file mode 100644
> index 0000000000..f1acd49326
> --- /dev/null
> +++ b/configs/am64x_sk_defconfig
> @@ -0,0 +1,46 @@
> +BR2_aarch64=y
> +BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
> +BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/ti/am64x_sk/genimage.cfg"
> +BR2_LINUX_KERNEL=y
> +BR2_LINUX_KERNEL_CUSTOM_VERSION=y
> +BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.0.9"
> +BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
> +BR2_LINUX_KERNEL_DTS_SUPPORT=y
> +BR2_LINUX_KERNEL_INTREE_DTS_NAME="ti/k3-am642-sk"
> +BR2_LINUX_KERNEL_INSTALL_TARGET=y
> +BR2_PACKAGE_LINUX_FIRMWARE=y
> +BR2_PACKAGE_LINUX_FIRMWARE_TI_WL18XX=y
> +BR2_TARGET_ROOTFS_EXT2=y
> +BR2_TARGET_ROOTFS_EXT2_4=y
> +BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
> +BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION=y
> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION_VALUE="v2.7.0"
> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="k3"
> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_TARGET_BOARD="lite"
> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL32_OPTEE=y
> +BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="SPD=opteed"
>
useless, SPD=opteed is already added in boot/arm-trusted-firmware.mk when
aarch64


> +BR2_TARGET_OPTEE_OS=y
> +BR2_TARGET_OPTEE_OS_NEEDS_PYTHON_CRYPTOGRAPHY=y
>
BR2_TARGET_OPTEE_OS_NEEDS_PYTHON_CRYPTOGRAPHY is useless (checked with
`make savedefconfig`)

François


> +BR2_TARGET_OPTEE_OS_PLATFORM="k3"
> +BR2_TARGET_TI_K3_IMAGE_GEN=y
> +BR2_TARGET_TI_K3_IMAGE_GEN_SOC="am64x"
> +BR2_TARGET_TI_K3_IMAGE_GEN_SOC_TYPE="gp"
> +BR2_TARGET_TI_K3_IMAGE_GEN_CONFIG="evm"
> +BR2_TARGET_TI_K3_R5_LOADER_BOARD_DEFCONFIG="am64x_evm_r5"
> +BR2_TARGET_UBOOT=y
> +BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
> +BR2_TARGET_UBOOT_CUSTOM_VERSION=y
> +BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2022.10"
> +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="am64x_evm_a53"
> +BR2_TARGET_UBOOT_NEEDS_DTC=y
> +BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
> +BR2_TARGET_UBOOT_NEEDS_ATF_BL31=y
> +# BR2_TARGET_UBOOT_FORMAT_BIN is not set
> +BR2_TARGET_UBOOT_FORMAT_IMG=y
> +BR2_TARGET_UBOOT_SPL=y
> +BR2_TARGET_UBOOT_SPL_NAME="tispl.bin"
> +BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS="TEE=$(BINARIES_DIR)/tee-pager_v2.bin"
> +BR2_PACKAGE_HOST_DOSFSTOOLS=y
> +BR2_PACKAGE_HOST_GENIMAGE=y
> +BR2_PACKAGE_HOST_MTOOLS=y
> --
> 2.34.1
>
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