From 334a7bfca9e55ff379ce5aec83584be194d6a624 Mon Sep 17 00:00:00 2001 From: Mark Hatle Date: Sat, 18 Dec 2021 16:07:17 -0800 Subject: Add README for the Xilinx machine infrastructure files Signed-off-by: Mark Hatle --- meta-xilinx-bsp/conf/machine/include/README | 34 +++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 meta-xilinx-bsp/conf/machine/include/README (limited to 'meta-xilinx-bsp') diff --git a/meta-xilinx-bsp/conf/machine/include/README b/meta-xilinx-bsp/conf/machine/include/README new file mode 100644 index 00000000..89a25faf --- /dev/null +++ b/meta-xilinx-bsp/conf/machine/include/README @@ -0,0 +1,34 @@ +The files in this directory make up the infrastructure that defines +a Xilinx FPGA based system. + +A machine.conf is expected to require the soc-.inc or +soc-tune-include.inc file, followed by machine-xilinx-default.inc. +Additionally, machine-xilinx-qemu.inc should be required if the +machine supports QEMU. Each of the 'generic' machines include +these files. + +Doing the above, will ensure that someone can use the machine.conf +in a multiconf setting by simply adjusting DEFAULTTUNE and/or +other basic parameters. + +soc-tune-include.inc - Load the correct tune file based on DEFAULTTUNE + +xilinx-microblaze.inc - Microblaze architecture settings, loaded by + soc-tune-include.inc + +soc-versal.inc - Set the defaults for Versal, includes soc-tune-include + +soc-zynq.inc - Set the defaults for Zynq, includes soc-tune-include + +soc-zynqmp.inc - Set the defaults for ZynqMP, includes soc-tune-include + +machine-xilinx-default - Set Xilinx FPGA wide defaults, all machines + should require this file. It defines correct + PREFERRED_PROVIDER for various components, as well as + other settings. + +machine-xilinx-qemu - Settings required for qemu-xilinx support. + +xilinx-board.inc - enabled BOARD and BOARD_VARIANT. This allows you to + use only generic machines, and simply set which BOARD + and optionally BOARD_VARIANT in the local.conf. -- cgit v1.2.3-54-g00ecf