From: Heinrich Schuchardt <xypron.glpk@gmx.de>
Date: Sun, 18 Nov 2018 16:58:51 +0000 (+0100)
Subject: fdt_support: fdt reservations on the sandbox
X-Git-Url: http://git.dujemihanovic.xyz/img/sics.gif?a=commitdiff_plain;h=9ad0a799e55a55b23ebad26dbad5fcd0dbedecf6;p=u-boot.git

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: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
---

diff --git a/common/fdt_support.c b/common/fdt_support.c
index e6daa67990..3440e42a25 100644
--- a/common/fdt_support.c
+++ b/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;