Rehaul of firmware TPM tests

tests/tpm_lite/testsetup.c

Index: tests/tpm_lite/testsetup.c
diff --git a/tests/tpm_lite/testsetup.c b/tests/tpm_lite/testsetup.c
new file mode 100644
index 0000000000000000000000000000000000000000..14175d0c80474ec4e6290fa1a907e6e95d88d0c9
--- /dev/null
+++ b/tests/tpm_lite/testsetup.c
@@ -0,0 +1,42 @@
+/* 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.
+ */
+
+/* Create two spaces for uses in tests.  OK if they already exist.
+ */
+
+#include <stdio.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+#include "tlcl.h"
+#include "tlcl_tests.h"
+#include "utility.h"
+
+int main(int argc, char** argv) {
+  uint32_t perm;
+  uint32_t result;
+  uint32_t x;
+
+  TlclLibInit();
+
+  TPM_CHECK(TlclStartupIfNeeded());
+  TPM_CHECK(TlclSelfTestFull());
+  TPM_CHECK(TlclAssertPhysicalPresence());
+
+  result = TlclRead(INDEX0, (uint8_t*) &x, sizeof(x));
+  if (result == TPM_E_BADINDEX) {
+    perm = TPM_NV_PER_PPWRITE | TPM_NV_PER_GLOBALLOCK;
+    TPM_CHECK(TlclDefineSpace(INDEX0, perm, sizeof(uint32_t)));
+  }
+
+  result = TlclRead(INDEX1, (uint8_t*) &x, sizeof(x));
+  if (result == TPM_E_BADINDEX) {
+    perm = TPM_NV_PER_PPWRITE;
+    TlclDefineSpace(INDEX1, perm, sizeof(uint32_t));
+  }
+
+  printf("TEST SUCCEEDED\n");
+  exit(0);
+}