fdt_support: fdt reservations on the sandbox

On the sandbox the memory addresses in the device tree refer to the virtual
address space of the sandbox. This implies that the memory reservations for
the fdt also have to be converted to this address space.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: NAlexander Graf <agraf@suse.de>

common/fdt_support.c

@@ -7,6 +7,7 @@
  */
 
 #include <common.h>
+#include <mapmem.h>
 #include <stdio_dev.h>
 #include <linux/ctype.h>
 #include <linux/types.h>
@@ -633,7 +634,7 @@ int fdt_shrink_to_minimum(void *blob, uint extrasize)
 	fdt_set_totalsize(blob, actualsize);
 
 	/* Add the new reservation */
-	ret = fdt_add_mem_rsv(blob, (uintptr_t)blob, actualsize);
+	ret = fdt_add_mem_rsv(blob, map_to_sysmem(blob), actualsize);
 	if (ret < 0)
 		return ret;