1. updated linux-xlnx hash - where bitstream loading is fixed in xdev_cfg

2. updated udev in initramfs init script

recipes-core/initrdscripts/files/init-live.sh

@@ -83,8 +83,14 @@ read_args() {
 }
 
 boot_live_root() {
+
+    if [ "$DEBUG" = true ];then
+      echo "    settle and kill udev"
+    fi
     # Watches the udev event queue, and exits if all current events are handled
-    udevadm settle --timeout=3 --quiet
+    #udevadm settle --timeout=3 --quiet
+    # --quiet not supported anymore ?!
+    udevadm settle --timeout=3
     killall "${_UDEV_DAEMON##*/}" 2>/dev/null
 
 #     # Allow for identification of the real root even after boot
@@ -104,6 +110,7 @@ boot_live_root() {
 
     cd $ROOT_MOUNT
 
+    echo "INITRAMFS: switching root"
     # busybox switch_root supports -c option
     exec switch_root -c /dev/console $ROOT_MOUNT /sbin/init $CMDLINE ||
         fatal "Couldn't switch_root, dropping to shell"

recipes-kernel/linux/config/elphel393.cfg

@@ -169,3 +169,9 @@ CONFIG_XILINX_AXI_EMAC=n
 #  CONFIG_MACB
 #  CONFIG_NETDEVICES
 #  CONFIG_HAS_DMA
+
+# it is off for zynq in rocko for some reason
+#CONFIG_I2C_XILINX=y
+
+# clock from MicroZed
+# CONFIG_COMMON_CLK_SI570=n

recipes-kernel/linux/linux-xlnx_2017.3.bbappend

@@ -19,6 +19,9 @@ linux-elphel_label= "https://${ELPHELGITHOST}/Elphel/linux-elphel.git"
 linux-elphel_branch= "master"
 linux-elphel_gitdir= "${WORKDIR}/linux-elphel"
 
+# linux xilinx hash
+SRCREV = "9c2e29b2c81dbb1efb7ee4944b18e12226b97513"
+
 # To use the latest leave: "" - (=empty)
 linux-elphel_srcrev= ""
 #linux-elphel_srcrev= "0ca36687a400fd9a5c4510295ae5be88aac77fa4"