1 files changed, 0 insertions, 58 deletions
diff --git a/qemu/roms/u-boot/include/bitfield.h b/qemu/roms/u-boot/include/bitfield.h
deleted file mode 100644
index ec4815c8e..000000000
--- a/qemu/roms/u-boot/include/bitfield.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright 2013 Broadcom Corporation.
- *
- * SPDX-License-Identifier:      GPL-2.0+
- */
-
-/*
- * Bitfield operations
- *
- * These are generic bitfield operations which allow manipulation of variable
- * width bitfields within a word. One use of this would be to use data tables
- * to determine how to reprogram fields within R/W hardware registers.
- *
- * Example:
- *
- *            old_reg_val
- * +--------+----+---+--+-----+----------+
- * |        |    |   |  | old |          |
- * +--------+----+---+--+-----+----------+
- *
- *            new_reg_val
- * +--------+----+---+--+-----+----------+
- * |        |    |   |  | new |          |
- * +--------+----+---+--+-----+----------+
- *
- * mask = bitfield_mask(10, 5);
- * old = bitfield_extract(old_reg_val, 10, 5);
- * new_reg_val = bitfield_replace(old_reg_val, 10, 5, new);
- *
- * The numbers 10 and 5 could for example come from data
- * tables which describe all bitfields in all registers.
- */
-
-#include <linux/types.h>
-
-/* Produces a mask of set bits covering a range of a uint value */
-static inline uint bitfield_mask(uint shift, uint width)
-{
-	return ((1 << width) - 1) << shift;
-}
-
-/* Extract the value of a bitfield found within a given register value */
-static inline uint bitfield_extract(uint reg_val, uint shift, uint width)
-{
-	return (reg_val & bitfield_mask(shift, width)) >> shift;
-}
-
-/*
- * Replace the value of a bitfield found within a given register value
- * Returns the newly modified uint value with the replaced field.
- */
-static inline uint bitfield_replace(uint reg_val, uint shift, uint width,
-				    uint bitfield_val)
-{
-	uint mask = bitfield_mask(shift, width);
-
-	return (reg_val & ~mask) | (bitfield_val << shift);
-}