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configs/avenger96_defconfig: add support for Arrow Avenger96 board

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Very similar to the other stm32mp157-based boards, except that we use the
multi_v7 defconfig for ease of maintenance.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Peter Korsgaard 2021-02-07 22:52:27 +01:00
parent 25e09fdb9e
commit 2107f7a75b
5 changed files with 82 additions and 0 deletions
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2
DEVELOPERS
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@ -2026,6 +2026,7 @@ N: Pedro Aguilar <paguilar@paguilar.org>
F: package/libunistring/
N: Peter Korsgaard <peter@korsgaard.com>
F: board/arrow/avenger96/
F: board/beagleboneai/
F: board/minnowboard/
F: board/librecomputer/lafrite/
@ -2035,6 +2036,7 @@ F: board/orangepi/
F: board/pandaboard/
F: board/roseapplepi/
F: boot/shim/
F: configs/avenger96_defconfig
F: configs/beagleboneai_defconfig
F: configs/lafrite_defconfig
F: configs/minnowboard_max-graphical_defconfig

4
board/arrow/avenger96/overlay/boot/extlinux/extlinux.conf Normal file
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@ -0,0 +1,4 @@
label stm32mp157c-dk2-buildroot
kernel /boot/zImage
devicetree /boot/stm32mp157a-dhcor-avenger96.dtb
append root=/dev/mmcblk1p4 rootwait

41
board/arrow/avenger96/readme.txt Normal file
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@ -0,0 +1,41 @@
Arrow Avenger96
Intro
=====
This configuration supports the Arrow Avenger96 board:
https://wiki.dh-electronics.com/index.php/Avenger96
How to build
============
$ make avenger96_defconfig
$ make
How to write the microSD card
=============================
WARNING! This will destroy all the card content. Use with care!
Once the build process is finished you will have an image called
"sdcard.img" in the output/images/ directory.
Copy the bootable "sdcard.img" onto an microSD card with "dd":
$ sudo dd if=output/images/sdcard.img of=/dev/sdX
Boot the board
==============
(1) Configure the boot switches for boot from microsd: 1-0-1
(2) Insert the microSD card in the slot
(3) Plug a serial adapter (beware: 1v8 levels!) to the low speed
expansion connector
(4) Plug in power cable
(5) The system will start, with the console on UART, but also visible
on the screen.

2
board/stmicroelectronics/common/stm32mp157/post-image.sh
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@ -14,6 +14,8 @@ atf_image()
echo "tf-a-stm32mp157c-dk2.stm32"
elif grep -Eq "DTB_FILE_NAME=stm32mp157a-dk1.dtb" <<< ${ATF_VARIABLES}; then
echo "tf-a-stm32mp157a-dk1.stm32"
elif grep -Eq "DTB_FILE_NAME=stm32mp157a-avenger96.dtb" <<< ${ATF_VARIABLES}; then
echo "tf-a-stm32mp157a-avenger96.stm32"
fi
}

33
configs/avenger96_defconfig Normal file
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@ -0,0 +1,33 @@
BR2_arm=y
BR2_cortex_a7=y
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_8=y
BR2_ROOTFS_OVERLAY="board/arrow/avenger96/overlay/"
BR2_ROOTFS_POST_IMAGE_SCRIPT="board/stmicroelectronics/common/stm32mp157/post-image.sh"
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.8.13"
BR2_LINUX_KERNEL_DEFCONFIG="multi_v7"
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="stm32mp157a-dhcor-avenger96"
BR2_LINUX_KERNEL_INSTALL_TARGET=y
BR2_TARGET_ROOTFS_EXT2=y
BR2_TARGET_ROOTFS_EXT2_4=y
BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
# BR2_TARGET_ROOTFS_TAR is not set
BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION=y
BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_VERSION_VALUE="v2.2"
BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="stm32mp1"
BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="STM32MP_SDMMC=1 AARCH32_SP=sp_min DTB_FILE_NAME=stm32mp157a-avenger96.dtb"
BR2_TARGET_ARM_TRUSTED_FIRMWARE_DEBUG=y
BR2_TARGET_ARM_TRUSTED_FIRMWARE_IMAGES="*.stm32"
BR2_TARGET_ARM_TRUSTED_FIRMWARE_NEEDS_DTC=y
BR2_TARGET_UBOOT=y
BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
BR2_TARGET_UBOOT_CUSTOM_VERSION=y
BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2020.07"
BR2_TARGET_UBOOT_BOARD_DEFCONFIG="stm32mp15_trusted"
# BR2_TARGET_UBOOT_FORMAT_BIN is not set
BR2_TARGET_UBOOT_FORMAT_STM32=y
BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS="DEVICE_TREE=stm32mp15xx-dhcor-avenger96"
BR2_PACKAGE_HOST_GENIMAGE=y