[PATCH v2 0/3] arm: zynqmp: add support for zcu106 and boot sources

Michael Riesch michael.riesch at wolfvision.net
Mon Sep 13 05:13:47 PDT 2021

Hi all,

This series features some mixed additions to and improvements of
the Xilinx Zynq UltraScale+ MPSoC support in barebox.

The first patch introduces support for the Xilinx Zynq UltraScale+
MPSoC ZCU106 evaluation board (based on the board support for the
ZCU104). Tested the basic features (SD card, Ethernet, ...) on a
ZCU106 board (well, obviously...).

The second patch fixes two links in the Zynq UltraScale+ part
of the documentation.

Finally, the third patch introduces support for the boot source
detection on the Zynq UltraScale+ architecture in general. Tested
on the ZCU106 and a custom Zynq UltraScale+ board.

Version 2 of this patch considers the reviews by Michael Tretter
and Ahmad Fatoum. Now boot source and instance are set in the
zynqmp_init method and the boot source/instance determination has
been revised for better readability.

Best regards,

Michael Riesch (3):
  arm: zynqmp: add support for xilinx zcu106 board
  Documentation: boards: zynqmp: fix broken links
  arm: zynqmp: add boot source support

 Documentation/boards/zynqmp.rst               |  4 +-
 arch/arm/boards/Makefile                      |  1 +
 arch/arm/boards/xilinx-zcu106/Makefile        |  3 +
 arch/arm/boards/xilinx-zcu106/board.c         | 21 +++++
 arch/arm/boards/xilinx-zcu106/lowlevel.c      | 24 ++++++
 arch/arm/boards/xilinx-zcu106/lowlevel_init.S | 12 +++
 arch/arm/dts/Makefile                         |  1 +
 arch/arm/dts/zynqmp-zcu106-revA.dts           | 21 +++++
 arch/arm/mach-zynqmp/Kconfig                  |  6 ++
 arch/arm/mach-zynqmp/zynqmp.c                 | 86 +++++++++++++++++++
 images/Makefile.zynqmp                        |  4 +
 11 files changed, 181 insertions(+), 2 deletions(-)
 create mode 100644 arch/arm/boards/xilinx-zcu106/Makefile
 create mode 100644 arch/arm/boards/xilinx-zcu106/board.c
 create mode 100644 arch/arm/boards/xilinx-zcu106/lowlevel.c
 create mode 100644 arch/arm/boards/xilinx-zcu106/lowlevel_init.S
 create mode 100644 arch/arm/dts/zynqmp-zcu106-revA.dts


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