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configs/lafrite: new defconfig

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Add basic support for the Libre Computer "La Frite" SBC.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Peter Korsgaard 2019-09-14 07:56:20 +02:00 committed by Thomas Petazzoni
parent 0aa6634318
commit 4bed0934bc
6 changed files with 71 additions and 0 deletions
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1
.gitlab-ci.yml
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@ -200,6 +200,7 @@ imx7d-sdb_defconfig: { extends: .defconfig }
imx7dpico_defconfig: { extends: .defconfig }
imx8mmpico_defconfig: { extends: .defconfig }
imx8mpico_defconfig: { extends: .defconfig }
lafrite_defconfig: { extends: .defconfig }
lego_ev3_defconfig: { extends: .defconfig }
licheepi_zero_defconfig: { extends: .defconfig }
linksprite_pcduino_defconfig: { extends: .defconfig }

2
DEVELOPERS
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@ -1771,12 +1771,14 @@ F: package/libunistring/
N: Peter Korsgaard <peter@korsgaard.com>
F: board/minnowboard/
F: board/librecomputer/lafrite/
F: board/nexbox/a95x/
F: board/openblocks/a6/
F: board/orangepi/
F: board/pandaboard/
F: board/roseapplepi/
F: boot/shim/
F: configs/lafrite_defconfig
F: configs/minnowboard_max-graphical_defconfig
F: configs/minnowboard_max_defconfig
F: configs/nexbox_a95x_defconfig

10
board/librecomputer/lafrite/genimage.cfg Normal file
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@ -0,0 +1,10 @@
image usb.img {
hdimage {
}
partition rootfs {
partition-type = 0x83
image = "rootfs.ext4"
size = 512M
}
}

4
board/librecomputer/lafrite/overlay/extlinux/extlinux.conf Normal file
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@ -0,0 +1,4 @@
label linux
kernel /boot/Image
devicetree /boot/meson-gxl-s805x-libretech-ac.dtb
append console=ttyAML0,115200 earlyprintk root=/dev/sda1 rootwait

34
board/librecomputer/lafrite/readme.txt Normal file
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@ -0,0 +1,34 @@
Intro
=====
Libre Computer "La Frite" is a low cost SBC based around an Amlogic
s805x SoC (quad A53), 512MB/1GB DDR4 and a 16MB SPI NOR flash:
https://libre.computer/products/boards/aml-s805x-ac/
How to build it
===============
Configure Buildroot:
$ make lafrite_defconfig
Compile everything and build the USB flash drive image:
$ make
How to write the USB flash drive image
======================================
Once the build process is finished you will have an image called "usb.img"
in the output/images/ directory.
Copy the bootable "usb.img" onto a USB flash drive with "dd":
$ sudo dd if=output/images/usb.img of=/dev/sdX
How to boot
===========
Insert flash drive to the USB connector furthest away from the IR
receiver and power up board. The system will boot automatically.

20
configs/lafrite_defconfig Normal file
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@ -0,0 +1,20 @@
BR2_aarch64=y
BR2_cortex_a53=y
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_2=y
BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
BR2_SYSTEM_DHCP="eth0"
BR2_ROOTFS_OVERLAY="board/librecomputer/lafrite/overlay/"
BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/librecomputer/lafrite/genimage.cfg"
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.2.14"
BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="amlogic/meson-gxl-s805x-libretech-ac"
BR2_LINUX_KERNEL_INSTALL_TARGET=y
BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
BR2_TARGET_ROOTFS_EXT2=y
BR2_TARGET_ROOTFS_EXT2_4=y
# BR2_TARGET_ROOTFS_TAR is not set
BR2_PACKAGE_HOST_GENIMAGE=y