diff options
| -rw-r--r-- | Makefile | 14 |
1 files changed, 13 insertions, 1 deletions
@@ -706,7 +706,7 @@ DO_STATIC_RELA = endif # Always append ALL so that arch config.mk's can add custom ones -ALL-y += u-boot.srec u-boot.bin System.map +ALL-y += u-boot.srec u-boot.bin System.map binary_size_check ALL-$(CONFIG_ONENAND_U_BOOT) += u-boot-onenand.bin ifeq ($(CONFIG_SPL_FSL_PBL),y) @@ -785,6 +785,18 @@ u-boot.hex u-boot.srec: u-boot FORCE OBJCOPYFLAGS_u-boot.bin := -O binary +binary_size_check: u-boot.bin System.map FORCE + @file_size=`stat -c %s u-boot.bin` ; \ + map_size=$(shell cat System.map | \ + awk '/_image_copy_start/ {start = $$1} /_image_binary_end/ {end = $$1} END {if (start != "" && end != "") print strtonum("0x" end) - strtonum("0x" start)}'); \ + if [ "" != "$$map_size" ]; then \ + if test $$map_size -ne $$file_size; then \ + echo "System.map shows a binary size of $$map_size" >&2 ; \ + echo " but u-boot.bin shows $$file_size" >&2 ; \ + exit 1; \ + fi \ + fi + u-boot.bin: u-boot FORCE $(call if_changed,objcopy) $(call DO_STATIC_RELA,$<,$@,$(CONFIG_SYS_TEXT_BASE)) |