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-rw-r--r--include/init_rom.h69
1 files changed, 0 insertions, 69 deletions
diff --git a/include/init_rom.h b/include/init_rom.h
deleted file mode 100644
index 2c1ab33cd5..0000000000
--- a/include/init_rom.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/* Copyright 2020 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.
- */
-
-/*
- * Routines for accessing data objects store in the .init_rom region.
- * Enabled with the CONFIG_CHIP_INIT_ROM_REGION config option. Data
- * objects are placed into the .init_rom region using the __init_rom attribute.
- */
-
-#ifndef __CROS_EC_INIT_ROM_H
-#define __CROS_EC_INIT_ROM_H
-
-#include "stdbool.h"
-
-#ifdef CONFIG_CHIP_INIT_ROM_REGION
-/**
- * Get the memory mapped address of an .init_rom data object.
- *
- * @param offset Address of the data object assigned by the linker.
- * This is effectively a flash offset when
- * CONFIG_CHIP_INIT_ROM_REGION is enabled, otherwise
- * it is a regular address.
- * @param size Size of the data object.
- *
- * @return Pointer to data object in memory. Return NULL if the object
- * is not memory mapped.
- */
-const void *init_rom_map(const void *addr, int size);
-
-/**
- * Unmaps an .init_rom data object. Must be called when init_rom_map() is
- * successful.
- *
- * @param offset Address of the data object assigned by the linker.
- * @param size Size of the data object.
- */
-void init_rom_unmap(const void *addr, int size);
-
-/**
- * Copy an .init_rom data object into a RAM location. This routine must be used
- * if init_rom_get_addr() returns NULL. This routine automatically handles
- * locking of the flash.
- *
- * @param offset Flash offset of the data object.
- * @param size Size of the data object.
- * @param data Destination buffer for data.
- *
- * @return 0 on success.
- */
-int init_rom_copy(int offset, int size, char *data);
-#else
-static inline const void *init_rom_map(const void *addr, int size)
-{
- return addr;
-}
-
-static inline void init_rom_unmap(const void *addr, int size)
-{
-}
-
-static inline int init_rom_copy(int offset, int size, char *data)
-{
- return 0;
-}
-#endif
-
-#endif /* __CROS_EC_INIT_ROM_H */