kumquat-buildroot/board/zynqmp
Neal Frager 32fcadba3e board/zynqmp/post-build.sh: auto-generate extlinux.conf
This patch uses the BR2_ROOTFS_POST_SCRIPT_ARGS to auto-generate the
extlinux.conf file, so developers will only need to modify the
board_defconfig file to change the console and boot file system locations.

Signed-off-by: Neal Frager <neal.frager@amd.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2022-06-19 18:39:00 +02:00
..
kria add configs/zynqmp_kria_kv260_defconfig 2022-05-06 21:19:30 +02:00
zcu102 configs/zynqmp_zcu10x: fix U-Boot dts config 2022-02-23 21:07:20 +01:00
zcu106 configs/zynqmp_zcu106_defconfig: uboot dp pll patch 2022-05-06 21:10:08 +02:00
extlinux.conf
genimage.cfg
post-build.sh board/zynqmp/post-build.sh: auto-generate extlinux.conf 2022-06-19 18:39:00 +02:00
post-image.sh
readme.txt add configs/zynqmp_zcu102_defconfig 2022-02-12 14:43:33 +01:00

******************************************
Xilinx ZCU102 / ZCU106 boards - ZynqMP SoC
******************************************

This document describes the Buildroot support for the ZCU102 and
ZCU106 boards by Xilinx, based on the Zynq UltraScale+ MPSoC (aka
ZynqMP).  It has been tested with the ZCU102 and ZCU106 production
boards.

Evaluation board features can be found here with the links below.

ZCU102:
https://www.xilinx.com/products/boards-and-kits/zcu102.html

ZCU106:
https://www.xilinx.com/products/boards-and-kits/zcu106.html


How to build it
===============

Configure Buildroot:

    $ make zynqmp_zcu106_defconfig

Compile everything and build the rootfs image:

    $ make

Result of the build
-------------------

After building, you should get a tree like this:

    output/images/
    +-- atf-uboot.ub
    +-- bl31.bin
    +-- boot.bin
    +-- boot.vfat
    +-- Image
    +-- rootfs.ext2
    +-- rootfs.ext4 -> rootfs.ext2
    +-- sdcard.img
    +-- system.dtb -> zynqmp-zcu106-revA.dtb
    +-- u-boot.itb
    `-- zynqmp-zcu106-revA.dtb

How to write the SD card
========================

WARNING! This will destroy all the card content. Use with care!

The sdcard.img file is a complete bootable image ready to be written
on the boot medium. To install it, simply copy the image to an SD
card:

    # dd if=output/images/sdcard.img of=/dev/sdX

Where 'sdX' is the device node of the SD.

Eject the SD card, insert it in the board, and power it up.