kumquat-buildroot/board/versal
Neal Frager 59ddc3a987 configs/versal_vck190: fix atf build failure
Binutils 2.39 now warns when a segment has RXW permissions:
https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=ba951afb99912da01a6e8434126b8fac7aa75107

This causes the following build error:
aarch64-buildroot-linux-gnu-ld: bl31.elf has a LOAD segment with RWX
permissions.

This patch applies the upstream boot/arm-trusted-firmware/v2.6 patch already
included with buildroot to solve the problem.

Fixes:

  https://gitlab.com/buildroot.org/buildroot/-/jobs/4749556395 (versal_vck190)

Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2023-08-01 23:24:28 +02:00
..
patches/arm-trusted-firmware
genimage.cfg
post-build.sh
post-image.sh
readme.txt
uboot.fragment

******************************************
Xilinx VCK190 board - Versal
******************************************

This document describes the Buildroot support for the VCK190
board by Xilinx, based on Versal.  It has been tested with the 
VCK190 production board.

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

VCK190:
https://www.xilinx.com/products/boards-and-kits/vck190.html


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

Configure Buildroot:

    $ make versal_vck190_defconfig

Compile everything and build the rootfs image:

    $ make

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

After building, you should get a tree like this:

    output/images/
    +-- boot.bin
    +-- boot.vfat
    +-- Image
    +-- rootfs.ext2
    +-- rootfs.ext4 -> rootfs.ext2
    +-- sdcard.img
    +-- system.dtb -> versal-vck190-rev1.1.dtb
    `-- versal-vck190-rev1.1.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.