Commit Graph

11 Commits

Author SHA1 Message Date
Neal Frager
c276902ffa board/zynq/readme.txt: update doc for zc702
Update the zynq readme.txt to add documentation for the zc702 and correct
documentation that was no longer up to date.

Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 9675f6150c)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2024-01-04 21:00:26 +01:00
Neal Frager
7dc8dffe3a board/zynq/post-image.sh: correct comment text
Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2023-08-08 00:03:54 +02:00
Neal Frager
7db2ab3041 board/zynq: fix shellcheck issues
This patch cleans up board/zynq shellcheck issues.

Signed-off-by: Neal Frager <neal.frager@amd.com>
[Peter: use ${} for variables, quotes around entire word]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2023-06-06 21:26:34 +02:00
Neal Frager
0954c013bc configs/zynq_xxx_defconfig: use BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS
This patch migrates the u-boot device tree definition
from uboot.fragment files to use BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS
instead for the zynq_zc706, zynq_zed and zynq_microzed defconfigs.

Signed-off-by: Neal Frager <neal.frager@amd.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2022-11-07 23:18:57 +01:00
Neal Frager
45a67a2f83 configs/zynq_xxx_defconfig: bump to Xilinx 2022.1
This patch bumps configs/zynq_xxx_defconfigs to Xilinx software release 2022.1
which includes the following updates:
  - U-Boot bumped to 2022.01
  - Linux bumped to 5.15.19
  - rootfs changed from CPIO to EXT4
  - extlinux.conf for distro boot support
  - U-Boot migrated from git clone to tarball for faster builds

This patch has been build and run tested on a ZC706 evaluation board.
This patch has been build tested only for zed, microzed and qmtech boards.

Signed-off-by: Neal Frager <neal.frager@amd.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2022-05-06 21:18:15 +02:00
Giulio Benetti
2c776dec9e board/zynq/genimage.cfg: beautify file
Beatify this genimage .cfg file to have consistency with all genimage .cfg
files in Buildroot.

Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2021-11-08 22:59:35 +01:00
Peter Korsgaard
d54123d293 boards/zynq: use genimage to generate a bootable SD card image
[Run-time tested on ZedBoard, build-tested on the other boards]
[Peter: also add host-dosfstools / host-mtools to make vfat images]
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2017-12-11 22:39:19 +01:00
Luca Ceresoli
6465e4d34a boards/zynq: rename the DTB to be loaded by U-Boot
We are about to introduce genimage support for the Zynq boards. For
all of them U-Boot loads the DTB from a file named "devicetree.dtb" so
we need to rename it on the SD card image.

We could use genimage itself to rename files while creating the
image. But this would require a different genimage.cfg for each board,
leading to duplicate code.

Instead let's create a "devicetree.dtb" symlink pointing to the dtb
listed in the configuration. Currently all the Zynq-based boards have
only one DTS configured, but if one had two or more of them, the
symlink would point to the first one.

[Peter: only create symlink if dtb option is available]
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2017-12-11 22:35:12 +01:00
Masahiro Yamada
3907b1ac66 zynq: document how to use custom ps7_init files
Since U-Boot supported SPL for Zynq boards at v2014.04 release, it
became much easier to build a system.  At that time, however, users
still needed to manually copy ps7_init.c/h to the U-Boot source tree
to generate a working SPL image because ps7_init.c/h output from
Xilinx tools are not compatible with GPL.

Later, the license problem was solved when Xilinx tools became able
to output the GPL-compatible variants (ps7_init_gpl.c/h) as well.
U-Boot v2015.07 or later includes ps7_init_gpl.c/h for major Zynq
boards so that users can build a boot image straight away.

Now Buildroot supports 3 boards (Zedboard, MicroZed, ZC706) without
any manual intervention.  This is a good thing itself, but commit
b9cd72cdbf ("zynq_zc706: bump U-Boot to xilinx-v2016.2") entirely
dropped the information about custom ps7_init files.

This commit provides up-to-date guidance for how to customize the
ps7_init files.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Matt Weber <matthew.weber@rockwellcollins.com>
Acked-by: Alistair Francis <alistair.francis@xilinx.com>
[Thomas: rewording and formatting tweaks.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-10-09 22:45:58 +02:00
Masahiro Yamada
df5793e309 zynq: enable BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG
The recent U-Boot adopts Kconfig for its configuration system.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Matt Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-08-29 23:29:37 +02:00
Masahiro Yamada
47b6b382b3 zynq: unify readme.txt for all Zynq boards
The readme.txt for the three boards are almost the same, so merge
them into board/zynq/readme.txt.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Matt Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-07-30 18:15:26 +02:00