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authorAngel Pons <th3fanbus@gmail.com>2018-09-11 13:49:45 +0200
committerNico Huber <nico.h@gmx.de>2018-09-13 08:25:59 +0000
commita52016cc46cdf0672448d9f25060c3c35e8919c4 (patch)
tree9bb156a650d7a3e2bf12e7318e277efce3c1b73d /src/southbridge/intel/common/firmware
parentef8b95745f4b72439fb5f108acf0a62361f64101 (diff)
src/*/intel: introduce warning when building with no IFD
Add a warning as suggested in patch CB:28233 with the "CONFIG_INTEL_DESCRIPTOR_MODE_REQUIRED" option. Change-Id: I42b6b336bb519f3d18b5a41eb20b380636ff5819 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/28382 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src/southbridge/intel/common/firmware')
-rw-r--r--src/southbridge/intel/common/firmware/Makefile.inc11
1 files changed, 10 insertions, 1 deletions
diff --git a/src/southbridge/intel/common/firmware/Makefile.inc b/src/southbridge/intel/common/firmware/Makefile.inc
index 426863c658..01a80614e3 100644
--- a/src/southbridge/intel/common/firmware/Makefile.inc
+++ b/src/southbridge/intel/common/firmware/Makefile.inc
@@ -22,6 +22,8 @@ ifeq ($(CONFIG_HAVE_INTEL_FIRMWARE),y)
ifeq ($(CONFIG_HAVE_IFD_BIN),y)
INTERMEDIATE+=add_intel_firmware
+else ifeq ($(CONFIG_INTEL_DESCRIPTOR_MODE_REQUIRED),y)
+INTERMEDIATE += warn_intel_firmware
endif
IFD_BIN_PATH := $(CONFIG_IFD_BIN_PATH)
@@ -85,6 +87,13 @@ ifeq ($(CONFIG_EM100),y)
mv $(obj)/coreboot.pre.new $(obj)/coreboot.pre
endif
-PHONY+=add_intel_firmware
+warn_intel_firmware:
+ printf "\n\t** WARNING **\n"
+ printf "coreboot will be built without an Intel Firmware Descriptor.\n"
+ printf "Never write a complete coreboot.rom without an IFD to your\n"
+ printf "board's flash chip! You can use flashrom's IFD or layout\n"
+ printf "parameters to flash only to the BIOS region.\n\n"
+
+PHONY+=add_intel_firmware warn_intel_firmware
endif