x86: Move mrccache.[c|h] to a common place

mrccache implementation can be common for all boards. Move it
from ivybridge cpu directory to the common lib directory.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>

1 files changed, 0 insertions, 51 deletions

diff --git a/arch/x86/include/asm/arch-ivybridge/mrccache.h b/arch/x86/include/asm/arch-ivybridge/mrccache.h
deleted file mode 100644
index 1d50ebb..0000000
--- a/arch/x86/include/asm/arch-ivybridge/mrccache.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 2014 Google, Inc
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#ifndef _ASM_ARCH_MRCCACHE_H
-#define _ASM_ARCH_MRCCACHE_H
-
-#define MRC_DATA_ALIGN		0x1000
-#define MRC_DATA_SIGNATURE	(('M' << 0) | ('R' << 8) | ('C' << 16) | \
-					('D'<<24))
-
-__packed struct mrc_data_container {
-	u32	signature;	/* "MRCD" */
-	u32	data_size;	/* Size of the 'data' field */
-	u32	checksum;	/* IP style checksum */
-	u32	reserved;	/* For header alignment */
-	u8	data[0];	/* Variable size, platform/run time dependent */
-};
-
-struct fmap_entry;
-struct udevice;
-
-/**
- * mrccache_find_current() - find the latest MRC cache record
- *
- * This searches the MRC cache region looking for the latest record to use
- * for setting up SDRAM
- *
- * @entry:	Information about the position and size of the MRC cache
- * @return pointer to latest record, or NULL if none
- */
-struct mrc_data_container *mrccache_find_current(struct fmap_entry *entry);
-
-/**
- * mrccache_update() - update the MRC cache with a new record
- *
- * This writes a new record to the end of the MRC cache. If the new record is
- * the same as the latest record then the write is skipped
- *
- * @sf:		SPI flash to write to
- * @entry:	Position and size of MRC cache in SPI flash
- * @cur:	Record to write
- * @return 0 if updated, -EEXIST if the record is the same as the latest
- * record, other error if SPI write failed
- */
-int mrccache_update(struct udevice *sf, struct fmap_entry *entry,
-		    struct mrc_data_container *cur);
-
-#endif