Commit 7de984bd authored by Chakra Divi's avatar Chakra Divi Committed by Thomas Petazzoni
Browse files

board: Add nanopi-m1 Support



Add initial support for nanopi-m1 board
with below features
- U-Boot 2017.07-rc1
- Linux 4.11.5
- Default packages from buildroot
Signed-off-by: default avatarChakra Divi <chakra@openedev.com>
Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent 9971e936
......@@ -127,6 +127,7 @@ mx53loco_defconfig: *defconfig
mx6cubox_defconfig: *defconfig
mx6sx_udoo_neo_defconfig: *defconfig
mx6udoo_defconfig: *defconfig
nanopi_m1_defconfig: *defconfig
nanopi_neo_defconfig: *defconfig
nexbox_a95x_defconfig: *defconfig
nitrogen6sx_defconfig: *defconfig
......
......@@ -344,8 +344,10 @@ F: package/libsvg/
F: package/libsvg-cairo/
N: Chakra Divi <chakra@openedev.com>
F: board/friendlyarm/nanopi-m1
F: board/olimex/a13_olinuxino
F: board/orangepi/orangepi-plus
F: configs/nanopi_m1_defconfig
F: configs/olimex_a13_olinuxino_defconfig
F: configs/orangepi_plus_defconfig
......
setenv fdt_high ffffffff
setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait
fatload mmc 0 $kernel_addr_r zImage
fatload mmc 0 $fdt_addr_r sun8i-h3-nanopi-m1.dtb
bootz $kernel_addr_r - $fdt_addr_r
# Minimal SD card image for the NanoPi M1
#
image boot.vfat {
vfat {
files = {
"zImage",
"sun8i-h3-nanopi-m1.dtb",
"boot.scr"
}
}
size = 10M
}
image sdcard.img {
hdimage {
}
partition u-boot {
in-partition-table = "no"
image = "u-boot-sunxi-with-spl.bin"
offset = 8192
size = 1040384 # 1MB - 8192
}
partition boot {
partition-type = 0xC
bootable = "true"
image = "boot.vfat"
}
partition rootfs {
partition-type = 0x83
image = "rootfs.ext4"
size = 512M
}
}
NanoPi M1
Intro
=====
This default configuration will allow you to start experimenting with the
buildroot environment for the NanoPi M1. With the current configuration
it will bring-up the board, and allow access through the serial console.
How to build it
===============
Configure Buildroot:
$ make nanopi_m1_defconfig
Compile everything and build the SD card 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
# Architecture
BR2_arm=y
BR2_cortex_a7=y
BR2_ARM_FPU_VFPV4=y
# Linux headers same as kernel, a 4.11 series
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_11=y
# System configuration
BR2_TARGET_GENERIC_HOSTNAME="nanopi-m1"
BR2_TARGET_GENERIC_ISSUE="Welcome to Buildroot for the NanoPi M1"
# Bootloaders
BR2_TARGET_UBOOT=y
BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
BR2_TARGET_UBOOT_CUSTOM_VERSION=y
BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2017.07-rc1"
BR2_TARGET_UBOOT_BOARD_DEFCONFIG="nanopi_m1"
BR2_TARGET_UBOOT_NEEDS_DTC=y
BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot-sunxi-with-spl.bin"
# Kernel
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.11.5"
BR2_LINUX_KERNEL_DEFCONFIG="sunxi"
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="sun8i-h3-nanopi-m1"
# Filesystem
BR2_TARGET_ROOTFS_EXT2=y
BR2_TARGET_ROOTFS_EXT2_4=y
BR2_TARGET_UBOOT_BOOT_SCRIPT=y
BR2_TARGET_UBOOT_BOOT_SCRIPT_SOURCE="board/friendlyarm/nanopi-m1/boot.cmd"
BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/friendlyarm/nanopi-m1/genimage.cfg"
# BR2_TARGET_ROOTFS_TAR is not set
# Additional tools
BR2_PACKAGE_HOST_DOSFSTOOLS=y
BR2_PACKAGE_HOST_GENIMAGE=y
BR2_PACKAGE_HOST_MTOOLS=y
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