mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-19 00:18:51 +09:00
1a4596601f
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
25 lines
506 B
C
25 lines
506 B
C
/*
|
|
* (C) Copyright 2008,
|
|
* Daniel Hellstrom, Gaisler Research, daniel@gaisler.com.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __SPARC_CACHE_H__
|
|
#define __SPARC_CACHE_H__
|
|
|
|
#include <linux/config.h>
|
|
#include <asm/processor.h>
|
|
|
|
/*
|
|
* If CONFIG_SYS_CACHELINE_SIZE is defined use it for DMA alignment. Otherwise
|
|
* use 32-bytes, the cacheline size for Sparc.
|
|
*/
|
|
#ifdef CONFIG_SYS_CACHELINE_SIZE
|
|
#define ARCH_DMA_MINALIGN CONFIG_SYS_CACHELINE_SIZE
|
|
#else
|
|
#define ARCH_DMA_MINALIGN 32
|
|
#endif
|
|
|
|
#endif
|