From 3ce7a4fefa4375a2937f4ff89d0e47f63e042f5d Mon Sep 17 00:00:00 2001
From: Chris Packham <judge.packham@gmail.com>
Date: Thu, 24 Jul 2014 17:27:07 +1200
Subject: [PATCH] Makefile: use u-boot.map for binary_size_check
u-boot.map is generated automatically by the compiler and more
importantly can handle addresses >4GB.
---
Makefile | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/Makefile b/Makefile
index cf88003488..b5d5e0110a 100644
--- a/Makefile
+++ b/Makefile
@@ -802,14 +802,15 @@ u-boot.hex u-boot.srec: u-boot FORCE
OBJCOPYFLAGS_u-boot.bin := -O binary
-binary_size_check: u-boot.bin System.map FORCE
+binary_size_check: u-boot.bin FORCE
@file_size=$(shell wc -c u-boot.bin | awk '{print $$1}') ; \
- map_size=$(shell cat System.map | \
+ map_size=$(shell cat u-boot.map | \
awk '/_image_copy_start/ {start = $$1} /_image_binary_end/ {end = $$1} END {if (start != "" && end != "") print "ibase=16; " toupper(end) " - " toupper(start)}' \
+ | sed 's/0X//g' \
| bc); \
if [ "" != "$$map_size" ]; then \
if test $$map_size -ne $$file_size; then \
- echo "System.map shows a binary size of $$map_size" >&2 ; \
+ echo "u-boot.map shows a binary size of $$map_size" >&2 ; \
echo " but u-boot.bin shows $$file_size" >&2 ; \
exit 1; \
fi \
--
2.39.5