Move xen u-boot boot script variables to new xen-boot-env.inc file.
This allows users to include this inclusion file for their custom
boot scripts.
Signed-off-by: Sandeep Gundlupet Raju <sandeep.gundlupet-r...@amd.com>
---
.../recipes-bsp/u-boot/xen-boot-env.inc | 29 +++++++++++++++++++
1 file changed, 29 insertions(+)
create mode 100644 dynamic-layers/xilinx/recipes-bsp/u-boot/xen-boot-env.inc
diff --git a/dynamic-layers/xilinx/recipes-bsp/u-boot/xen-boot-env.inc
b/dynamic-layers/xilinx/recipes-bsp/u-boot/xen-boot-env.inc
new file mode 100644
index 00000000..9b9962a4
--- /dev/null
+++ b/dynamic-layers/xilinx/recipes-bsp/u-boot/xen-boot-env.inc
@@ -0,0 +1,29 @@
+# Adjust the variables for xen boot
+
+# Image offsets for Xen boot.
+KERNEL_OFFSET ?= "0xE00000"
+DEVICETREE_OFFSET ?= "0xC000000"
+RAMDISK_OFFSET ?= "0x2600000"
+XEN_OFFSET ?= "0xBA00000"
+XEN_LOAD_ADDRESS ?= "${@append_baseaddr(d,d.getVar('XEN_OFFSET'))}"
+
+# If dom0-ramdisk is used for Xen boot then set RAMDISK image to cpio.gz
+XEN_IMAGE_NAME ?= "xen"
+RAMDISK_IMAGE ?= "rootfs.cpio.gz"
+
+# Set the amount of memory for dom0 depending on total available memory
size(DDR).
+DOM0_MEM ?= "1500M"
+
+# Specify which UART console Xen should use. You can sepecify the devicetree
+# alias or full path to a node in the devicetree
+# XEN_SERIAL_CONSOLES ?= "serial0" or XEN_SERIAL_CONSOLES ?=
"/axi/serial@ff000000"
+XEN_SERIAL_CONSOLES ?= "serial0"
+
+# Specify additional Xen paramaters which will be appended to xen-bootargs
+# This can alos be used for debugging purposes.
+# Examples: XEN_CMDLINE_APPEND ?= "sched=credit loglvl=all guest_loglvl=debug"
+XEN_CMDLINE_APPEND ?= ""
+
+# Specify the max number of vcpus for dom0
+# Example usage: DOM0_MAX_VCPUS = "2" or DOM0_MAX_VCPUS = "2-4"
+DOM0_MAX_VCPUS ?= "1"
--
2.34.1
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