initramfs: set tty to hvc0
diff --git a/initramfs-build.sh b/initramfs-build.sh
index 5eef104..3ea2e08 100755
--- a/initramfs-build.sh
+++ b/initramfs-build.sh
@@ -64,6 +64,7 @@
 BR2_powerpc64le=y
 BR2_TARGET_ROOTFS_CPIO=y
 BR2_TARGET_ROOTFS_CPIO_XZ=y
+BR2_TARGET_GENERIC_GETTY_PORT="hvc0"
 EOF_BUILDROOT
 
 # Build buildroot