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-rw-r--r--README.md9
1 files changed, 9 insertions, 0 deletions
diff --git a/README.md b/README.md
index b705934..6f577b8 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,9 @@ DOM0_KERNEL="Image-dom0"
DOM0_CMD="console=hvc0 earlycon=xen earlyprintk=xen clk_ignore_unused"
DOM0_RAMDISK="dom0-ramdisk.cpio"
+NUM_DT_OVERLAY=1
+DT_OVERLAY[0]="host_dt_overlay.dtbo"
+
NUM_DOMUS=2
DOMU_KERNEL[0]="zynqmp-dom1/Image-domU"
DOMU_RAMDISK[0]="zynqmp-dom1/domU-ramdisk.cpio"
@@ -70,6 +73,12 @@ Where:
- DOM0_RAMDISK specifies the Dom0 ramdisk to use. Note that it should be
a regular ramdisk cpio.gz file, not a u-boot binary.
+- NUM_DT_OVERLAY specifies the number of host device tree overlays to be
+ added at boot time in u-boot
+
+- DT_OVERLAY[number] specifies the path to the hosts device tree overlays
+ to be added at boot time in u-boot
+
- NUM_DOMUS specifies how many Dom0-less DomUs to load
- DOMU_KERNEL[number] specifies the DomU kernel to use.