From 90fbee3e4051badff770a0ee1b1ca21cb808d634 Mon Sep 17 00:00:00 2001
From: Joe Hershberger <joe.hershberger@ni.com>
Date: Wed, 4 Feb 2015 21:56:53 -0600
Subject: [PATCH] cmd_fdt: Actually fix fdt command in sandbox

Commit 90bac29a76bc8d649b41a55f2786c0abef9bb2c1 claims to fix this bug
that was introduced in commit a92fd6577ea17751ead9b50243e3c562125cf581
but doesn't actually make the change that the commit message describes.

Actually fix the bug this time.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: Simon Glass <sjg@chromium.org>
---
 common/bootm.c        | 2 +-
 common/cmd_fdt.c      | 8 ++++----
 common/image-fdt.c    | 2 +-
 include/fdt_support.h | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/common/bootm.c b/common/bootm.c
index e2dc164..34f60bb 100644
--- a/common/bootm.c
+++ b/common/bootm.c
@@ -233,7 +233,7 @@ static int bootm_find_fdt(int flag, int argc, char * const argv[])
 		return 1;
 	}
 
-	set_working_fdt_addr(images.ft_addr);
+	set_working_fdt_addr((ulong)images.ft_addr);
 
 	return 0;
 }
diff --git a/common/cmd_fdt.c b/common/cmd_fdt.c
index dc59fab..5878496 100644
--- a/common/cmd_fdt.c
+++ b/common/cmd_fdt.c
@@ -38,13 +38,13 @@ static int is_printable_string(const void *data, int len);
  */
 struct fdt_header *working_fdt;
 
-void set_working_fdt_addr(void *addr)
+void set_working_fdt_addr(ulong addr)
 {
 	void *buf;
 
-	buf = map_sysmem((ulong)addr, 0);
+	buf = map_sysmem(addr, 0);
 	working_fdt = buf;
-	setenv_addr("fdtaddr", addr);
+	setenv_ulong("fdtaddr", addr);
 }
 
 /*
@@ -123,7 +123,7 @@ static int do_fdt(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 		if (control)
 			gd->fdt_blob = blob;
 		else
-			set_working_fdt_addr((void *)blob);
+			set_working_fdt_addr(addr);
 
 		if (argc >= 2) {
 			int  len;
diff --git a/common/image-fdt.c b/common/image-fdt.c
index e3f06cd..d9e4728 100644
--- a/common/image-fdt.c
+++ b/common/image-fdt.c
@@ -190,7 +190,7 @@ int boot_relocate_fdt(struct lmb *lmb, char **of_flat_tree, ulong *of_size)
 	*of_flat_tree = of_start;
 	*of_size = of_len;
 
-	set_working_fdt_addr(*of_flat_tree);
+	set_working_fdt_addr((ulong)*of_flat_tree);
 	return 0;
 
 error:
diff --git a/include/fdt_support.h b/include/fdt_support.h
index 1f19fe4..ae5e8a3 100644
--- a/include/fdt_support.h
+++ b/include/fdt_support.h
@@ -100,7 +100,7 @@ void ft_pci_setup(void *blob, bd_t *bd);
  */
 int ft_system_setup(void *blob, bd_t *bd);
 
-void set_working_fdt_addr(void *addr);
+void set_working_fdt_addr(ulong addr);
 int fdt_shrink_to_minimum(void *blob);
 int fdt_increase_size(void *fdt, int add_len);