--- zzzz-none-000/linux-4.4.60/mm/memblock.c	2017-04-08 07:53:53.000000000 +0000
+++ scorpion-7490-727/linux-4.4.60/mm/memblock.c	2021-02-04 17:41:59.000000000 +0000
@@ -19,6 +19,7 @@
 #include <linux/debugfs.h>
 #include <linux/seq_file.h>
 #include <linux/memblock.h>
+#include <linux/crashlog.h>
 
 #include <asm-generic/sections.h>
 #include <linux/io.h>
@@ -503,6 +504,8 @@
 	memblock_set_region_node(rgn, nid);
 	type->cnt++;
 	type->total_size += size;
+	if (type == &memblock.memory && idx == 0)
+		crashlog_init_memblock(base, size);
 }
 
 /**