From: Scott McNutt <smcnutt@psyent.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2] nios2: add 64 bits swab support
Date: Thu, 22 Apr 2010 20:02:58 -0400 [thread overview]
Message-ID: <4BD0E3B2.7030504@psyent.com> (raw)
In-Reply-To: <1271517009-2668-1-git-send-email-thomas@wytron.com.tw>
Applied. Thanks.
--Scott
Thomas Chou wrote:
> This patch adds 64 bits swab support. Most 32 bits processors use
> this. We need 64 bits swab for UBI.
>
> Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
> ---
> arch dir reorganized.
>
> arch/nios2/include/asm/byteorder.h | 6 ++++++
> 1 files changed, 6 insertions(+), 0 deletions(-)
>
> diff --git a/arch/nios2/include/asm/byteorder.h b/arch/nios2/include/asm/byteorder.h
> index 495c823..d5c152e 100644
> --- a/arch/nios2/include/asm/byteorder.h
> +++ b/arch/nios2/include/asm/byteorder.h
> @@ -25,6 +25,12 @@
> #define __ASM_NIOS2_BYTEORDER_H_
>
> #include <asm/types.h>
> +
> +#if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
> +# define __BYTEORDER_HAS_U64__
> +# define __SWAB_64_THRU_32__
> +#endif
> +
> #include <linux/byteorder/little_endian.h>
>
> #endif /* __ASM_NIOS2_BYTEORDER_H_ */
prev parent reply other threads:[~2010-04-23 0:02 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-27 4:40 [U-Boot] [PATCH] nios2: add 64 bits swab support in asm-nios2/byteorder.h Thomas Chou
2010-04-17 15:10 ` [U-Boot] [PATCH v2] nios2: add 64 bits swab support Thomas Chou
2010-04-23 0:02 ` Scott McNutt [this message]
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