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configs/nenopi_neo4: new defconfig

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This initial support includes:
        Linux v5.2
        Custom U-Boot
        Arm Trusted Firmware v2.0
        Buildroot default packages

Signed-off-by: Shyam Saini <shyam.saini@amarulasolutions.com>
[Thomas:
 - Use the kernel headers from the kernel, by using
   BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_2=y
 - Use the final 5.2 kernel instead of rc1.
 - Use the default ext2 rootfs size]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Shyam Saini
2019-06-04 14:23:05 +05:30
committed by Thomas Petazzoni
parent 7d62960bdc
commit d1cd9cdf26
7 changed files with 147 additions and 0 deletions
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4
board/friendlyarm/nanopi-neo4/extlinux.conf Normal file
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label NanoPi Neo4 linux
kernel /boot/Image
devicetree /boot/rk3399-nanopi-neo4.dtb
append earlycon=uart8250,mmio32,0xff1a0000 root=/dev/mmcblk1p1 rootwait

22
board/friendlyarm/nanopi-neo4/genimage.cfg Normal file
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image sdcard.img {
hdimage {
}
partition u-boot-tpl-spl-dtb {
in-partition-table = "no"
image = "u-boot-tpl-spl-dtb.img"
offset = 32K
}
partition u-boot-dtb {
in-partition-table = "no"
image = "u-boot.itb"
offset = 8M
size = 30M
}
partition rootfs {
partition-type = 0x83
image = "rootfs.ext4"
}
}

9
board/friendlyarm/nanopi-neo4/post-build.sh Executable file
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#!/bin/sh
MKIMAGE=$HOST_DIR/bin/mkimage
BOARD_DIR="$(dirname $0)"
$MKIMAGE -n rk3399 -T rksd -d $BINARIES_DIR/u-boot-tpl-dtb.bin $BINARIES_DIR/u-boot-tpl-dtb.img
cat $BINARIES_DIR/u-boot-tpl-dtb.img $BINARIES_DIR/u-boot-spl-dtb.bin > $BINARIES_DIR/u-boot-tpl-spl-dtb.img
install -m 0644 -D $BOARD_DIR/extlinux.conf $TARGET_DIR/boot/extlinux/extlinux.conf

53
board/friendlyarm/nanopi-neo4/readme.txt Normal file
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Intro
=====
NanoPi Neo4 is a RK3399 SoC based ARM64 board.
Official wiki: http://wiki.friendlyarm.com/wiki/index.php/NanoPi_NEO4
Mainline wiki: https://wiki.amarulasolutions.com/bsp/rockchip/rk3399/neo4.html
Build
=====
Run NanoPi Neo4 configuration
$ make nanopi_neo4_defconfig
To build, run make comamnd.
$ make
Files created in output directory
=================================
output/images
├── bl31.bin
├── bl31.elf
├── Image
├── rk3399-nanopi-neo4.dtb
├── rootfs.ext2
├── rootfs.ext4 -> rootfs.ext2
├── rootfs.tar
├── sdcard.img
├── u-boot.bin
├── u-boot.itb
├── u-boot-spl-dtb.bin
├── u-boot-tpl-dtb.bin
├── u-boot-tpl-dtb.img
└── u-boot-tpl-spl-dtb.img
Creating bootable SD card:
=========================
Simply invoke (as root)
# dd if=output/images/sdcard.img of=/dev/sdX && sync
Where X is your SD card device
Serial console
--------------
Baudrate for this board is 1500000