On 28.9.2017 02:53, Tom McLeod wrote:
Add the Zynq-based SYZYGY Hub board from Opal Kelly. The board contains a Xilinx Zynq xc7z012s SoC, 1GB DDR3 RAM, and supports booting from SD.
Signed-off-by: Tom McLeod tom.mcleod@opalkelly.com Cc: Michal Simek monstr@monstr.eu CC: Albert Aribaud albert.u.boot@aribaud.net
Changes for v2:
- Append syzygy-hub dtb to the end of the Zynq section in the dts Makefile as this appears to be the convention, if desired I can change this
- Add an opalkelly,syzygy-hub compatible line to the syzygy hub dts
- Clean up the ps7_init_gpl sources, removing old/unnecessary/unused code and eliminating all checkpatch warnings/errors
arch/arm/dts/Makefile | 3 +- arch/arm/dts/zynq-syzygy-hub.dts | 72 ++++ board/opalkelly/zynq/MAINTAINERS | 6 + board/opalkelly/zynq/Makefile | 9 + board/opalkelly/zynq/board.c | 1 + .../opalkelly/zynq/zynq-syzygy-hub/ps7_init_gpl.c | 431 +++++++++++++++++++++ .../opalkelly/zynq/zynq-syzygy-hub/ps7_init_gpl.h | 82 ++++ configs/syzygy_hub_defconfig | 57 +++ include/configs/syzygy_hub.h | 72 ++++ 9 files changed, 732 insertions(+), 1 deletion(-) create mode 100644 arch/arm/dts/zynq-syzygy-hub.dts create mode 100644 board/opalkelly/zynq/MAINTAINERS create mode 100644 board/opalkelly/zynq/Makefile create mode 100644 board/opalkelly/zynq/board.c create mode 100644 board/opalkelly/zynq/zynq-syzygy-hub/ps7_init_gpl.c create mode 100644 board/opalkelly/zynq/zynq-syzygy-hub/ps7_init_gpl.h create mode 100644 configs/syzygy_hub_defconfig create mode 100644 include/configs/syzygy_hub.h
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 762429c..1a6a8ff 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -135,7 +135,8 @@ dtb-$(CONFIG_ARCH_ZYNQ) += zynq-zc702.dtb \ zynq-zc770-xm010.dtb \ zynq-zc770-xm011.dtb \ zynq-zc770-xm012.dtb \
- zynq-zc770-xm013.dtb
- zynq-zc770-xm013.dtb \
- zynq-syzygy-hub.dtb
dtb-$(CONFIG_ARCH_ZYNQMP) += \ zynqmp-ep108.dtb \ zynqmp-zcu102-revA.dtb \ diff --git a/arch/arm/dts/zynq-syzygy-hub.dts b/arch/arm/dts/zynq-syzygy-hub.dts new file mode 100644 index 0000000..ebd08b4 --- /dev/null +++ b/arch/arm/dts/zynq-syzygy-hub.dts @@ -0,0 +1,72 @@ +/*
- SYZYGY Hub DTS
- Copyright (C) 2011 - 2015 Xilinx
- Copyright (C) 2017 Opal Kelly Inc.
- SPDX-License-Identifier: GPL-2.0+
- */
+/dts-v1/; +/include/ "zynq-7000.dtsi"
+/ {
- model = "SYZYGY Hub";
- compatible = "opalkelly,syzygy-hub", "xlnx,zynq-7000";
Patch looks good but only this prefix needs to be added to the Linux kernel. It should be present in this file. Please send the patch and when it is added to linux-next I will add your patch
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/Doc...
Thanks, Michal