diff options
author | Alexey Brodkin <Alexey.Brodkin@synopsys.com> | 2014-02-04 12:56:13 +0400 |
---|---|---|
committer | Tom Rini <trini@ti.com> | 2014-02-07 08:14:32 -0500 |
commit | 288aaacf2de5507f33c0bb26eb063f2f69033dd6 (patch) | |
tree | 3bdacb2f9e28c14982d2a4957b6561f81e0e409c /arch/arc/include/asm/byteorder.h | |
parent | 819ca38fa70da85a14b4328d1511146e6c59eb32 (diff) | |
download | u-boot-imx-288aaacf2de5507f33c0bb26eb063f2f69033dd6.zip u-boot-imx-288aaacf2de5507f33c0bb26eb063f2f69033dd6.tar.gz u-boot-imx-288aaacf2de5507f33c0bb26eb063f2f69033dd6.tar.bz2 |
arc: add architecture header files
These are header files used by ARC700 architecture.
Also note that "arch-arc700/hardware.h" is only required for compilation of
"designware_i2c" driver which refers to "asm/arch/hardware.h".
It would be good to fix mentioned driver sometime soon but it will cause
changes in ARM board configs that use "designware_i2c".
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Francois Bedard <fbedard@synopsys.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'arch/arc/include/asm/byteorder.h')
-rw-r--r-- | arch/arc/include/asm/byteorder.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arc/include/asm/byteorder.h b/arch/arc/include/asm/byteorder.h new file mode 100644 index 0000000..2fa9776 --- /dev/null +++ b/arch/arc/include/asm/byteorder.h @@ -0,0 +1,23 @@ +/* + * Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __ASM_ARC_BYTEORDER_H +#define __ASM_ARC_BYTEORDER_H + +#include <asm/types.h> + +#if defined(__GNUC__) && !defined(__STRICT_ANSI__) + #define __BYTEORDER_HAS_U64__ + #define __SWAB_64_THRU_32__ +#endif + +#ifdef __LITTLE_ENDIAN__ + #include <linux/byteorder/little_endian.h> +#else + #include <linux/byteorder/big_endian.h> +#endif /* CONFIG_SYS_BIG_ENDIAN */ + +#endif /* ASM_ARC_BYTEORDER_H */ |