1 files changed, 175 insertions, 0 deletions
diff --git a/testsuites/validation/bsps/tr-fatal-sparc-leon3-cache-snooping-disabled-boot.c b/testsuites/validation/bsps/tr-fatal-sparc-leon3-cache-snooping-disabled-boot.c
new file mode 100644
index 0000000000..748fd88e70
--- /dev/null
+++ b/testsuites/validation/bsps/tr-fatal-sparc-leon3-cache-snooping-disabled-boot.c
@@ -0,0 +1,175 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
+/**
+ * @file
+ *
+ * @ingroup BspSparcLeon3ValFatalCacheSnoopingDisabledBoot
+ */
+
+/*
+ * Copyright (C) 2021 embedded brains GmbH & Co. KG
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * This file is part of the RTEMS quality process and was automatically
+ * generated.  If you find something that needs to be fixed or
+ * worded better please post a report or patch to an RTEMS mailing list
+ * or raise a bug report:
+ *
+ * https://www.rtems.org/bugs.html
+ *
+ * For information on updating and regenerating please refer to the How-To
+ * section in the Software Requirements Engineering chapter of the
+ * RTEMS Software Engineering manual.  The manual is provided as a part of
+ * a release.  For development sources please refer to the online
+ * documentation at:
+ *
+ * https://docs.rtems.org
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <bsp/fatal.h>
+#include <bsp/leon3.h>
+#include <rtems/sysinit.h>
+
+#include "tr-fatal-sparc-leon3-cache-snooping-disabled-boot.h"
+
+#include <rtems/test.h>
+
+/**
+ * @defgroup BspSparcLeon3ValFatalCacheSnoopingDisabledBoot \
+ *   spec:/bsp/sparc/leon3/val/fatal-cache-snooping-disabled-boot
+ *
+ * @ingroup TestsuitesBspsFatalSparcLeon3CacheSnoopingDisabledBoot
+ *
+ * @brief Tests a fatal error.
+ *
+ * This test case performs the following actions:
+ *
+ * - The test action is carried out by the DisableCacheSnooping() system
+ *   initialization handler.
+ *
+ *   - Check that the expected fatal source is present.
+ *
+ *   - Check that the expected fatal code is present.
+ *
+ * @{
+ */
+
+/**
+ * @brief Test context for
+ *   spec:/bsp/sparc/leon3/val/fatal-cache-snooping-disabled-boot test case.
+ */
+typedef struct {
+  /**
+   * @brief This member contains a copy of the corresponding
+   *   BspSparcLeon3ValFatalCacheSnoopingDisabledBoot_Run() parameter.
+   */
+  rtems_fatal_source source;
+
+  /**
+   * @brief This member contains a copy of the corresponding
+   *   BspSparcLeon3ValFatalCacheSnoopingDisabledBoot_Run() parameter.
+   */
+  rtems_fatal_code code;
+} BspSparcLeon3ValFatalCacheSnoopingDisabledBoot_Context;
+
+static BspSparcLeon3ValFatalCacheSnoopingDisabledBoot_Context
+  BspSparcLeon3ValFatalCacheSnoopingDisabledBoot_Instance;
+
+static void DisableCacheSnooping( void )
+{
+  uint32_t control;
+
+  control = leon3_get_cache_control_register();
+  control &= ~LEON3_REG_CACHE_CTRL_DS;
+  leon3_set_cache_control_register( control );
+}
+
+RTEMS_SYSINIT_ITEM(
+  DisableCacheSnooping,
+  RTEMS_SYSINIT_BSP_EARLY,
+  RTEMS_SYSINIT_ORDER_FIRST
+);
+
+static T_fixture BspSparcLeon3ValFatalCacheSnoopingDisabledBoot_Fixture = {
+  .setup = NULL,
+  .stop = NULL,
+  .teardown = NULL,
+  .scope = NULL,
+  .initial_context = &BspSparcLeon3ValFatalCacheSnoopingDisabledBoot_Instance
+};
+
+/**
+ * @brief The test action is carried out by the DisableCacheSnooping() system
+ *   initialization handler.
+ */
+static void BspSparcLeon3ValFatalCacheSnoopingDisabledBoot_Action_0(
+  BspSparcLeon3ValFatalCacheSnoopingDisabledBoot_Context *ctx
+)
+{
+  /* Nothing to do */
+
+  /*
+   * Check that the expected fatal source is present.
+   */
+  T_step_eq_int( 0, ctx->source, RTEMS_FATAL_SOURCE_BSP );
+
+  /*
+   * Check that the expected fatal code is present.
+   */
+  T_step_eq_ulong(
+    1,
+    ctx->code,
+    LEON3_FATAL_INVALID_CACHE_CONFIG_BOOT_PROCESSOR
+  );
+}
+
+void BspSparcLeon3ValFatalCacheSnoopingDisabledBoot_Run(
+  rtems_fatal_source source,
+  rtems_fatal_code   code
+)
+{
+  BspSparcLeon3ValFatalCacheSnoopingDisabledBoot_Context *ctx;
+
+  ctx = &BspSparcLeon3ValFatalCacheSnoopingDisabledBoot_Instance;
+  ctx->source = source;
+  ctx->code = code;
+
+  ctx = T_case_begin(
+    "BspSparcLeon3ValFatalCacheSnoopingDisabledBoot",
+    &BspSparcLeon3ValFatalCacheSnoopingDisabledBoot_Fixture
+  );
+
+  T_plan( 2 );
+
+  BspSparcLeon3ValFatalCacheSnoopingDisabledBoot_Action_0( ctx );
+
+  T_case_end();
+}
+
+/** @} */