From 8a133bb5ba12275c80d75114a230dab5102936de Mon Sep 17 00:00:00 2001 From: Sudeep Holla Date: Fri, 10 Jul 2015 17:18:44 +0100 Subject: [PATCH] cmd_fdt: save fdtaddr in hex format Commit 90fbee3e4051 ("cmd_fdt: Actually fix fdt command in sandbox") changed the format(from hex address to unsigned long) in which "fdtaddr" is saved . However do_fdt continues reads the "fdtaddr" assuming it to be in hex format. This may lead to fdt being either loaded or attempted to load at erroneous address generating fault if the address is out of memory. This patch changes back the format to hex while saving the "fdtaddr" as it was done before. Signed-off-by: Sudeep Holla Cc: Linus Walleij Cc: Tom Rini Cc: Simon Glass Cc: Hua Yanghao Cc: Heiko Schocher Acked-by: Linus Walleij Acked-by: Simon Glass --- common/cmd_fdt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/common/cmd_fdt.c b/common/cmd_fdt.c index 682b655395..4c18962d85 100644 --- a/common/cmd_fdt.c +++ b/common/cmd_fdt.c @@ -45,7 +45,7 @@ void set_working_fdt_addr(ulong addr) buf = map_sysmem(addr, 0); working_fdt = buf; - setenv_ulong("fdtaddr", addr); + setenv_hex("fdtaddr", addr); } /* -- 2.30.2