Small program to temporary fix TPM state until we can do this in the BIOS.

utility/Makefile

 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 INCLUDES += -I./include \
                 -I$(FWDIR)/lib/include \
                 -I$(FWDIR)/lib/cgptlib/include \
                 -I$(FWDIR)/lib/cryptolib/include \
                 -I$(FWDIR)/lib/tpm_lite/include \
                 -I$(HOSTDIR)/include
 CFLAGS += $(INCLUDES)
 CFLAGS += -MMD -MF $@.d
 LIBS = $(HOSTLIB) $(FWLIB)
 
 BUILD_ROOT = ${BUILD}/utility
 
 DESTDIR ?= /usr/bin
 
 TARGET_NAMES = dumpRSAPublicKey \
                 dump_kernel_config \
                 gbb_utility \
                 load_kernel_test \
                 signature_digest_utility \
                 tlcl_generator \
+                tpm_init_temp_fix \
                 vbutil_firmware \
                 vbutil_kernel \
                 vbutil_key \
                 vbutil_keyblock \
                 verify_data
 
 TARGET_BINS = $(addprefix ${BUILD_ROOT}/,$(TARGET_NAMES))
 ALL_DEPS = $(addsuffix .d,${TARGET_BINS})
 
 all: $(TARGET_BINS)
@@ skipping 27 matching lines @@
 
 ${BUILD_ROOT}/vbutil_keyblock: vbutil_keyblock.c $(LIBS)
         $(CC) $(CFLAGS) $(INCLUDES) $< -o $@ $(LIBS) -lcrypto
 
 ${BUILD_ROOT}/verify_data: verify_data.c $(LIBS)
         $(CC) $(CFLAGS) $(INCLUDES) $< -o $@ $(LIBS) -lcrypto
 
 ${BUILD_ROOT}/sign_image: sign_image.c $(LIBS)
         $(CC) $(CFLAGS) $(INCLUDES) $< -o $@ $(LIBS) -lcrypto
 
+${BUILD_ROOT}/tpm_init_temp_fix: tpm_init_temp_fix.c $(LIBS)
+        $(CC) $(CFLAGS) $(INCLUDES) $< -o $@ $(LIBS)
+
 install: $(TARGET_BINS)
         mkdir -p $(DESTDIR)
         cp -f $(TARGET_BINS) $(DESTDIR)
         chmod a+rx $(patsubst %,$(DESTDIR)/%,$(TARGET_NAMES))
 
 STRUCTURES_TMP=${BUILD}/tlcl_structures.tmp
 STRUCTURES_SRC=${FWDIR}/lib/tpm_lite/include/tlcl_structures.h
 
 update_tlcl_structures: ${BUILD_ROOT}/tlcl_generator
         ${BUILD_ROOT}/tlcl_generator > $(STRUCTURES_TMP)
         cmp -s $(STRUCTURES_TMP) $(STRUCTURES_SRC) || \
                 ( echo "%% Updating structures.h %%" && \
                   cp $(STRUCTURES_TMP) $(STRUCTURES_SRC) )
 
 -include ${ALL_DEPS}