2 files changed, 122 insertions, 0 deletions
diff --git a/bsps/or1k/include/bsp/cache_.h b/bsps/or1k/include/bsp/cache_.h
new file mode 100644
index 0000000000..ed2053858e
--- /dev/null
+++ b/bsps/or1k/include/bsp/cache_.h
@@ -0,0 +1,43 @@
+/*
+ * COPYRIGHT (c) 2014 Hesham ALMatary <heshamelmatary@gmail.com>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE.
+ */
+
+#ifndef LIBBSP_OR1K_SHARED_CACHE_H
+#define LIBBSP_OR1K_SHARED_CACHE_H
+
+#include <assert.h>
+#include <bsp.h>
+#include <rtems/rtems/intr.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* These two defines also ensure that the rtems_cache_* functions have bodies */
+#define CPU_DATA_CACHE_ALIGNMENT        32
+#define CPU_INSTRUCTION_CACHE_ALIGNMENT 32
+
+#define CPU_CACHE_SUPPORT_PROVIDES_CACHE_SIZE_FUNCTIONS 1
+
+static inline size_t
+_CPU_cache_get_data_cache_size( const uint32_t level )
+{
+  return (level == 0 || level == 1)? 8192 : 0;
+}
+
+static inline size_t
+_CPU_cache_get_instruction_cache_size( const uint32_t level )
+{
+  return (level == 0 || level == 1)? 8192 : 0;
+}
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* LIBBSP_OR1K_SHARED_CACHE_H */
diff --git a/bsps/or1k/include/bsp/linker-symbols.h b/bsps/or1k/include/bsp/linker-symbols.h
new file mode 100644
index 0000000000..f0f8377892
--- /dev/null
+++ b/bsps/or1k/include/bsp/linker-symbols.h
@@ -0,0 +1,79 @@
+#ifndef LIBBSP_OR1k_SHARED_LINKER_SYMBOLS_H
+#define LIBBSP_OR1k_SHARED_LINKER_SYMBOLS_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/**
+ * @defgroup or1k_linker Linker Support
+ *
+ * @ingroup or1k_shared
+ *
+ * @brief Linker support.
+ *
+ * @{
+ */
+
+#ifndef ASM
+  #define LINKER_SYMBOL(sym) extern char sym [];
+#else
+  #define LINKER_SYMBOL(sym) .extern sym
+#endif
+
+LINKER_SYMBOL(bsp_section_start_begin)
+LINKER_SYMBOL(bsp_section_start_end)
+LINKER_SYMBOL(bsp_section_start_size)
+
+LINKER_SYMBOL(bsp_section_vector_begin)
+LINKER_SYMBOL(bsp_section_vector_end)
+LINKER_SYMBOL(bsp_section_vector_size)
+
+LINKER_SYMBOL(bsp_section_text_begin)
+LINKER_SYMBOL(bsp_section_text_end)
+LINKER_SYMBOL(bsp_section_text_size)
+LINKER_SYMBOL(bsp_section_text_load_begin)
+LINKER_SYMBOL(bsp_section_text_load_end)
+
+LINKER_SYMBOL(bsp_section_rodata_begin)
+LINKER_SYMBOL(bsp_section_rodata_end)
+LINKER_SYMBOL(bsp_section_rodata_size)
+LINKER_SYMBOL(bsp_section_rodata_load_begin)
+LINKER_SYMBOL(bsp_section_rodata_load_end)
+
+LINKER_SYMBOL(bsp_section_data_begin)
+LINKER_SYMBOL(bsp_section_data_end)
+LINKER_SYMBOL(bsp_section_data_size)
+LINKER_SYMBOL(bsp_section_data_load_begin)
+LINKER_SYMBOL(bsp_section_data_load_end)
+
+LINKER_SYMBOL(bsp_section_bss_begin)
+LINKER_SYMBOL(bsp_section_bss_end)
+LINKER_SYMBOL(bsp_section_bss_size)
+
+LINKER_SYMBOL(bsp_section_work_begin)
+LINKER_SYMBOL(bsp_section_work_end)
+LINKER_SYMBOL(bsp_section_work_size)
+
+LINKER_SYMBOL(bsp_section_stack_begin)
+LINKER_SYMBOL(bsp_section_stack_end)
+LINKER_SYMBOL(bsp_section_stack_size)
+
+LINKER_SYMBOL(bsp_vector_table_begin)
+LINKER_SYMBOL(bsp_vector_table_end)
+LINKER_SYMBOL(bsp_vector_table_size)
+
+LINKER_SYMBOL(bsp_start_vector_table_begin)
+LINKER_SYMBOL(bsp_start_vector_table_end)
+LINKER_SYMBOL(bsp_start_vector_table_size)
+
+LINKER_SYMBOL(bsp_translation_table_base)
+LINKER_SYMBOL(bsp_translation_table_end)
+
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* LIBBSP_OR1K_SHARED_LINKER_SYMBOLS_H */