From 86039c4c1d545b85c572bff20ae73f75e8d1038a Mon Sep 17 00:00:00 2001
From: Sandeep Gundlupet Raju <sandeep.gundlupet-raju@amd.com>
Date: Thu, 12 Jan 2023 15:32:59 -0700
Subject: zynqmp: Update machine conf file using gen-machineconf tool

1. Update below zynqmp eval board machine conf file using
   gen-machineconf tool by parsing respective xsa.
   - zcu102-zynqmp
   - zcu104-zynqmp
   - zcu106-zynqmp
   - zcu111-zynqmp
   - zcu1275-zynqmp
   - zcu1285-zynqmp
   - zcu208-zynqmp
   - zcu216-zynqmp
2. Move variables which changes based on xsa before required
   inclusion file to handle pre-expansion values.
3. Disable U-boot SPL boot and kernel device tree by default.
   User has to set explicitly to use it.
4. Use use soc variant based generic machine inclusion

Signed-off-by: Sandeep Gundlupet Raju <sandeep.gundlupet-raju@amd.com>
Signed-off-by: Mark Hatle <mark.hatle@amd.com>
---
 meta-xilinx-bsp/conf/machine/zcu216-zynqmp.conf | 51 ++++++++++++++++++++++---
 1 file changed, 45 insertions(+), 6 deletions(-)

(limited to 'meta-xilinx-bsp/conf/machine/zcu216-zynqmp.conf')

diff --git a/meta-xilinx-bsp/conf/machine/zcu216-zynqmp.conf b/meta-xilinx-bsp/conf/machine/zcu216-zynqmp.conf
index cba83052..5f5856e8 100644
--- a/meta-xilinx-bsp/conf/machine/zcu216-zynqmp.conf
+++ b/meta-xilinx-bsp/conf/machine/zcu216-zynqmp.conf
@@ -1,11 +1,50 @@
 #@TYPE: Machine
 #@NAME: zcu216-zynqmp
-#@DESCRIPTION: Machine support for ZCU216 Evaluation Board.
-#
+#@DESCRIPTION: Machine configuration for the ZCU216 evaluation board.
 
-SOC_VARIANT = "dr"
+#### Preamble
+MACHINEOVERRIDES =. "${@['', 'zcu216-zynqmp:']['zcu216-zynqmp' !='${MACHINE}']}"
+#### Regular settings follow
 
-require conf/machine/zynqmp-generic.conf
+# Variables that changes based on hw design or board specific requirement must be
+# defined before calling the required inclusion file else pre-expansion value
+# defined in zynqmp-generic.conf will be set.
 
-# Add board compatibility override
-MACHINEOVERRIDES .= ":zcu216"
+# Yocto device-tree variables
+YAML_CONSOLE_DEVICE_CONFIG:pn-device-tree ?= "psu_uart_0"
+YAML_MAIN_MEMORY_CONFIG:pn-device-tree ?= "PSU_DDR_0"
+YAML_DT_BOARD_FLAGS ?= "{BOARD zcu216-reva}"
+
+# Yocto arm-trusted-firmware(TF-A) variables
+ATF_CONSOLE_DEFAULT ?= "cadence"
+TFA_BL33_LOAD ?= "0x8000000"
+
+# Yocto PMUFW variables
+YAML_SERIAL_CONSOLE_STDIN:pn-pmu-firmware ?= "psu_uart_0"
+YAML_SERIAL_CONSOLE_STDOUT:pn-pmu-firmware ?= "psu_uart_0"
+
+# Yocto FSBL variables
+YAML_SERIAL_CONSOLE_STDIN:pn-fsbl-firmware ?= "psu_uart_0"
+YAML_SERIAL_CONSOLE_STDOUT:pn-fsbl-firmware ?= "psu_uart_0"
+
+# Yocto KERNEL Variables
+UBOOT_ENTRYPOINT  ?= "0x200000"
+UBOOT_LOADADDRESS ?= "0x200000"
+
+# zcu216-zynqmp Serial Console
+SERIAL_CONSOLES ?= "115200;ttyPS0"
+YAML_SERIAL_CONSOLE_BAUDRATE ?= "115200"
+
+# Required generic machine inclusion
+# ZCU216 board uses ZynqMP DR device hence use soc variant based generic machine
+# inclusion
+require conf/machine/zynqmp-dr-generic.conf
+
+# This eval board machine conf file uses zcu216-zynqmp xsa as reference input.
+# User can override with zcu216 custom xsa using HDF_BASE and HDF_PATH variables
+# from local.conf.
+HDF_MACHINE = "zcu216-zynqmp"
+
+#### No additional settings should be after the Postamble
+#### Postamble
+PACKAGE_EXTRA_ARCHS:append = "${@['', 'zcu216_zynqmp']['zcu216-zynqmp' != '${MACHINE}']}"
-- 
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