powerpc/52xx: Make cuImage more robust in locating immr node.
Current device trees do not have the device_type = soc property set
anymore. Fix up the cuImage bootwrapper fragment to still find the IMMR
nodes.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
diff --git a/arch/powerpc/boot/cuboot-52xx.c b/arch/powerpc/boot/cuboot-52xx.c
index a861154..4c42ec8 100644
--- a/arch/powerpc/boot/cuboot-52xx.c
+++ b/arch/powerpc/boot/cuboot-52xx.c
@@ -37,6 +37,10 @@
* this can do a simple path lookup.
*/
soc = find_node_by_devtype(NULL, "soc");
+ if (!soc)
+ soc = find_node_by_compatible(NULL, "fsl,mpc5200-immr");
+ if (!soc)
+ soc = find_node_by_compatible(NULL, "fsl,mpc5200b-immr");
if (soc) {
setprop(soc, "bus-frequency", &bd.bi_ipbfreq,
sizeof(bd.bi_ipbfreq));