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authorGravatar Jagan Teki <jagannadh.teki@gmail.com>2017-10-19 11:45:23 +0200
committerGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2017-10-21 22:37:28 +0200
commit5f50fb8d1df51b622537da015f8c3b7b6dcbbc35 (patch)
tree8083ed9a8f15b0a1d4a55872bb95776335780cd4 /board
parentbf533178e98ab680529a7a5da51855774ecccf0c (diff)
downloadbuildroot-5f50fb8d1df51b622537da015f8c3b7b6dcbbc35.tar.gz
buildroot-5f50fb8d1df51b622537da015f8c3b7b6dcbbc35.tar.bz2
board: Add Bananapi M1 support
Add initial support for bananapi M1 board with below features: - U-Boot 2017.09 - Linux 4.13.7 - Default packages from buildroot Cc: Jason <manager@sinovoip.com.cn> Cc: hailymei@banana-pi.com <hailymei@banana-pi.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'board')
-rw-r--r--board/bananapi/bananapi-m1/boot.cmd7
-rw-r--r--board/bananapi/bananapi-m1/genimage.cfg33
-rw-r--r--board/bananapi/bananapi-m1/readme.txt37
3 files changed, 77 insertions, 0 deletions
diff --git a/board/bananapi/bananapi-m1/boot.cmd b/board/bananapi/bananapi-m1/boot.cmd
new file mode 100644
index 0000000000..fb7de1d38d
--- /dev/null
+++ b/board/bananapi/bananapi-m1/boot.cmd
@@ -0,0 +1,7 @@
+setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait
+
+mmc dev 0
+fatload mmc 0 $kernel_addr_r zImage
+fatload mmc 0 $fdt_addr_r sun7i-a20-bananapi.dts
+
+bootz $kernel_addr_r - $fdt_addr_r
diff --git a/board/bananapi/bananapi-m1/genimage.cfg b/board/bananapi/bananapi-m1/genimage.cfg
new file mode 100644
index 0000000000..e2e131162d
--- /dev/null
+++ b/board/bananapi/bananapi-m1/genimage.cfg
@@ -0,0 +1,33 @@
+image boot.vfat {
+ vfat {
+ files = {
+ "zImage",
+ "sun7i-a20-bananapi.dtb",
+ "boot.scr"
+ }
+ }
+ size = 64M
+}
+
+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"
+ }
+}
diff --git a/board/bananapi/bananapi-m1/readme.txt b/board/bananapi/bananapi-m1/readme.txt
new file mode 100644
index 0000000000..382ba63c49
--- /dev/null
+++ b/board/bananapi/bananapi-m1/readme.txt
@@ -0,0 +1,37 @@
+Intro
+=====
+
+This default configuration will allow you to start experimenting with the
+buildroot environment for the Bananapi M1. With the current configuration
+it will bring-up the board, and allow access through the serial console.
+
+Bananapi M1 link:
+http://www.banana-pi.org/m1.html
+
+Wiki link:
+https://openedev.amarulasolutions.com/display/ODWIKI/Bananapi+M1
+
+This configuration uses U-Boot mainline and kernel mainline.
+
+How to build
+============
+
+ $ make bananapi_m1_defconfig
+ $ make
+
+Note: you will need access to the internet to download the required
+sources.
+
+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
+ $ sudo sync
+
+Insert the micro SDcard in your Bananapi M1 and power it up. The console
+is on the serial line, 115200 8N1.