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configs/beagleboneai: new defconfig

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Add basic support for the Beagleboard.org Beaglebone AI board:

https://beagleboard.org/ai

U-Boot patch taken from
https://github.com/beagleboard/beaglebone-ai/blob/master/SW/buildroot/local/patches/uboot/0001-BeagleBone-AI-support.patch

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Peter Korsgaard 2019-09-23 16:46:29 +02:00 committed by Thomas Petazzoni
parent 3abc962ac9
commit 7b1b5c3160
8 changed files with 1882 additions and 0 deletions
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1
.gitlab-ci.yml
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@ -160,6 +160,7 @@ bananapro_defconfig: { extends: .defconfig }
beagleboardx15_defconfig: { extends: .defconfig }
beaglebone_defconfig: { extends: .defconfig }
beaglebone_qt5_defconfig: { extends: .defconfig }
beagleboneai_defconfig: { extends: .defconfig }
chromebook_snow_defconfig: { extends: .defconfig }
ci20_defconfig: { extends: .defconfig }
csky_gx6605s_defconfig: { extends: .defconfig }

2
DEVELOPERS
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@ -1779,6 +1779,7 @@ N: Pedro Aguilar <paguilar@paguilar.org>
F: package/libunistring/
N: Peter Korsgaard <peter@korsgaard.com>
F: board/beagleboneai/
F: board/minnowboard/
F: board/librecomputer/lafrite/
F: board/nexbox/a95x/
@ -1787,6 +1788,7 @@ F: board/orangepi/
F: board/pandaboard/
F: board/roseapplepi/
F: boot/shim/
F: configs/beagleboneai_defconfig
F: configs/lafrite_defconfig
F: configs/minnowboard_max-graphical_defconfig
F: configs/minnowboard_max_defconfig

29
board/beagleboneai/genimage.cfg Normal file
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@ -0,0 +1,29 @@
image boot.vfat {
vfat {
files = {
"MLO",
"u-boot.img",
"zImage",
"am5729-beagleboneai.dtb",
"uEnv.txt"
}
}
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"
size = 512M
}
}

1783
board/beagleboneai/patches/uboot/0001-BeagleBone-AI-support.patch Normal file
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File diff suppressed because it is too large Load Diff

4
board/beagleboneai/post-build.sh Executable file
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@ -0,0 +1,4 @@
#!/bin/sh
BOARD_DIR="$(dirname $0)"
cp board/beagleboneai/uEnv.txt $BINARIES_DIR/uEnv.txt

28
board/beagleboneai/readme.txt Normal file
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@ -0,0 +1,28 @@
Intro
=====
This configuration will build a basic image for the BeagleBoard.org
BeagleBone AI. For more details about the board, visit:
https://beagleboard.org/ai
How to build it
===============
Configure Buildroot:
$ make beagleboneai_defconfig
Compile everything and build the USB flash drive image:
$ make
How to write the SD card
========================
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 SD card with "dd":
$ sudo dd if=output/images/sdcard.img of=/dev/sdX

6
board/beagleboneai/uEnv.txt Normal file
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@ -0,0 +1,6 @@
bootpart=0:1
bootdir=/
bootargs=console=ttyS0,115200n8 root=/dev/mmcblk0p2 ro rootwait
devtype=mmc
fdtfile=am5729-beagleboneai.dtb
uenvcmd=run loadimage; run loadfdt; printenv bootargs; bootz ${loadaddr} - ${fdtaddr}

29
configs/beagleboneai_defconfig Normal file
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@ -0,0 +1,29 @@
BR2_arm=y
BR2_cortex_a15=y
BR2_GLOBAL_PATCH_DIR="board/beagleboneai/patches"
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_14=y
BR2_SYSTEM_DHCP="eth0"
BR2_ROOTFS_POST_BUILD_SCRIPT="board/beagleboneai/post-build.sh"
BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/beagleboneai/genimage.cfg"
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,beagleboard,linux,4.14.108-ti-r117)/linux-4.14.108-ti-r117.tar.gz"
BR2_LINUX_KERNEL_DEFCONFIG="bb.org"
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="am5729-beagleboneai"
BR2_TARGET_ROOTFS_EXT2=y
BR2_TARGET_ROOTFS_EXT2_4=y
BR2_TARGET_UBOOT=y
BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
BR2_TARGET_UBOOT_CUSTOM_VERSION=y
BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2019.04"
BR2_TARGET_UBOOT_BOARD_DEFCONFIG="am57xx_evm"
BR2_TARGET_UBOOT_NEEDS_DTC=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="MLO"
BR2_PACKAGE_HOST_DOSFSTOOLS=y
BR2_PACKAGE_HOST_GENIMAGE=y
BR2_PACKAGE_HOST_MTOOLS=y