diff options
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/intel/common/block/fast_spi/Makefile.inc | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/src/soc/intel/common/block/fast_spi/Makefile.inc b/src/soc/intel/common/block/fast_spi/Makefile.inc index 75596de75b..eeaae51d75 100644 --- a/src/soc/intel/common/block/fast_spi/Makefile.inc +++ b/src/soc/intel/common/block/fast_spi/Makefile.inc @@ -35,16 +35,25 @@ smm-y += mmap_boot.c # Check to ensure that no sections in the FMAP cross 16MiB boundary if # the platform supports split decode windows for BIOS region greater # than 16MiB. -$(call add_intermediate, check-fmap-16mib-crossing, $(obj)/fmap_config.h) - flash_offset=$$(printf "%d" $$(cat $(obj)/fmap_config.h | grep "FMAP_SECTION_FLASH_START" | awk '{print $$NF}')); \ - for x in $$(cat $(obj)/fmap_config.h | grep "FMAP_TERMINAL_SECTIONS" | cut -d\" -f2); do \ - start=$$(printf "%d" $$(cat $(obj)/fmap_config.h | grep "FMAP_SECTION_"$$x"_START" | awk '{print $$NF}')); \ - size=$$(printf "%d" $$(cat $(obj)/fmap_config.h | grep "FMAP_SECTION_"$$x"_SIZE" | awk '{print $$NF}')); \ - start=$$((start-flash_offset)); \ - end=$$((start+size-1)); \ - if [ $$start -lt 16777216 ] && [ $$end -ge 16777216 ]; then echo "ERROR:" $$x "crosses 16MiB boundary"; fail=1; break; fi; \ - done; \ - exit $$fail + +$(call add_intermediate, check-fmap-16mib-crossing) +check-fmap-16mib-crossing: $(obj)/fmap_config.h + fmap_get() { awk "/$$1/ { print \$$NF }" < $<; }; \ + \ + flash_offset=$$(fmap_get FMAP_SECTION_FLASH_START); \ + for x in $$(grep "FMAP_TERMINAL_SECTIONS" < $< | cut -d\" -f2); \ + do \ + start=$$(fmap_get "FMAP_SECTION_$${x}_START"); \ + size=$$(fmap_get "FMAP_SECTION_$${x}_SIZE"); \ + start=$$((start-flash_offset)); \ + end=$$((start+size-1)); \ + if [ $$start -lt 16777216 ] && [ $$end -ge 16777216 ]; then \ + echo "ERROR: $$x crosses 16MiB boundary"; \ + fail=1; \ + break; \ + fi; \ + done; \ + exit $$fail CBFSTOOL_ADD_CMD_OPTIONS += --ext-win-base $(CONFIG_EXT_BIOS_WIN_BASE) --ext-win-size $(CONFIG_EXT_BIOS_WIN_SIZE) |