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configs/ti_am62px_sk_defconfig: add initial support

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Introduce the initial base-port support for the SK-AM62P reference board
made by Texas Instruments.

Signed-off-by: Bryan Brattlof <bb@ti.com>
[Arnout: extend explanation of tiboot3.bin]
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>
This commit is contained in:
Bryan Brattlof 2024-08-12 12:04:47 -05:00 committed by Arnout Vandecappelle
parent c679a44b31
commit 3b72a34f5b
9 changed files with 127 additions and 0 deletions
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1
DEVELOPERS
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@ -567,6 +567,7 @@ F: boot/ti-k3-boot-firmware/
F: boot/ti-k3-r5-loader/
F: configs/beagleplay_defconfig
F: configs/ti_am62ax_sk_defconfig
F: configs/ti_am62px_sk_defconfig
F: configs/ti_am62x_sk_defconfig
F: configs/ti_am64x_sk_defconfig

33
board/ti/am62px-sk/genimage.cfg Normal file
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@ -0,0 +1,33 @@
image boot.vfat {
vfat {
files = {
"tiboot3.bin",
"tispl.bin",
"u-boot.img",
"k3-am62p5-sk.dtb",
"Image"
}
file extlinux/extlinux.conf {
image = extlinux.conf
}
}
size = 64M
}
image sdcard.img {
hdimage {
}
partition u-boot {
partition-type = 0xC
bootable = "true"
image = "boot.vfat"
}
partition rootfs {
partition-type = 0x83
image = "rootfs.ext4"
}
}

2
board/ti/am62px-sk/patches/arm-trusted-firmware/arm-trusted-firmware.hash Normal file
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@ -0,0 +1,2 @@
# Locally calculated
sha256 c0f23ccc71c49989e9ad238acf334473c17b7c88f79a20c829c3d443e3794a22 arm-trusted-firmware-v2.11-git4.tar.gz

1
board/ti/am62px-sk/patches/linux-headers/linux-headers.hash Symbolic link
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@ -0,0 +1 @@
../linux/linux.hash

2
board/ti/am62px-sk/patches/linux/linux.hash Normal file
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@ -0,0 +1,2 @@
# Locally calculated
sha256 774698422ee54c5f1e704456f37c65c06b51b4e9a8b0866f34580d86fef8e226 linux-6.10.tar.xz

1
board/ti/am62px-sk/patches/ti-k3-r5-loader/ti-k3-r5-loader.hash Symbolic link
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@ -0,0 +1 @@
../uboot/uboot.hash

2
board/ti/am62px-sk/patches/uboot/uboot.hash Normal file
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@ -0,0 +1,2 @@
# Locally calculated
sha256 f591da9ab90ef3d6b3d173766d0ddff90c4ed7330680897486117df390d83c8f u-boot-2024.07.tar.bz2

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board/ti/am62px-sk/readme.txt Normal file
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@ -0,0 +1,39 @@
Texas Instuments SK-AM62P5 Test and Development Board
Description
===========
This configuration will build a complete image for the TI SK-AM62P
board: https://www.ti.com/tool/SK-AM62P.
How to Build
============
Select the default configuration for the target:
$ make ti_am62px_sk_defconfig
Optional: modify the configuration:
$ make menuconfig
IMPORTANT: make sure to use the tiboot3 firmware that match with the TI
K3 SoC boot ROM (tiboot3-am62px-{hs-fs/hs}-evm.bin) used on the board.
Use the BR2_TARGET_TI_K3_R5_LOADER_TIBOOT3_BIN to name which tiboot3.bin
security variant we want to use.
Build:
$ make
To copy the resultimg output image file to an SD card use dd:
$ dd if=output/images/sdcard.img of=/dev/sdX bs=1M
How to Run
==========
Insert the SD card into the SK-AM62P board, and power it up through the
USB Type-C connector. The system should come up. You can use a
micro-USB cable to connect to the connector labeled UART to
communicate with the board.

46
configs/ti_am62px_sk_defconfig Normal file
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BR2_aarch64=y
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_10=y
BR2_GLOBAL_PATCH_DIR="board/ti/am62px-sk/patches"
BR2_DOWNLOAD_FORCE_CHECK_HASHES=y
BR2_ROOTFS_POST_BUILD_SCRIPT="board/ti/common/am6xx/post-build.sh"
BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
BR2_ROOTFS_POST_BUILD_SCRIPT_ARGS="-c ttyS2,115200n8 -d k3-am62p5-sk.dtb -l am62px-sk-buildroot -r /dev/mmcblk1p2 -x earlycon=ns16550a,mmio32,0x02800000"
BR2_ROOTFS_POST_IMAGE_SCRIPT_ARGS="-c board/ti/am62px-sk/genimage.cfg"
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.10"
BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="ti/k3-am62p5-sk"
BR2_TARGET_ROOTFS_EXT2=y
BR2_TARGET_ROOTFS_EXT2_4=y
BR2_TARGET_ROOTFS_EXT2_SIZE="256M"
BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION=y
BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION_VALUE="v2.11"
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_OPTEE_OS=y
BR2_TARGET_OPTEE_OS_PLATFORM="k3-am62px"
BR2_TARGET_TI_K3_R5_LOADER=y
BR2_TARGET_TI_K3_R5_LOADER_CUSTOM_VERSION=y
BR2_TARGET_TI_K3_R5_LOADER_CUSTOM_VERSION_VALUE="2024.07"
BR2_TARGET_TI_K3_R5_LOADER_BOARD_DEFCONFIG="am62px_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="2024.07"
BR2_TARGET_UBOOT_BOARD_DEFCONFIG="am62px_evm_a53"
BR2_TARGET_UBOOT_NEEDS_DTC=y
BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
BR2_TARGET_UBOOT_NEEDS_ATF_BL31=y
BR2_TARGET_UBOOT_USE_BINMAN=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