mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-18 10:48:51 +00:00
52 lines
1.3 KiB
C
52 lines
1.3 KiB
C
|
/*
|
||
|
|
* (C) Copyright 2012
|
||
|
|
* Stefan Roese, DENX Software Engineering, sr@denx.de.
|
||
|
|
*
|
||
|
|
* See file CREDITS for list of people who contributed to this
|
||
|
|
* project.
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of the GNU General Public License as
|
||
|
|
* published by the Free Software Foundation; either version 2 of
|
||
|
|
* the License, or (at your option) any later version.
|
||
|
|
*
|
||
|
|
* This program is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
* GNU General Public License for more details.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <common.h>
|
||
|
|
#include <asm/io.h>
|
||
|
|
#include <asm/byteorder.h>
|
||
|
|
|
||
|
|
#if !defined(CONFIG_SYS_BOOTCOUNT_LE) && !defined(CONFIG_SYS_BOOTCOUNT_BE)
|
||
|
|
# if __BYTE_ORDER == __LITTLE_ENDIAN
|
||
|
|
# define CONFIG_SYS_BOOTCOUNT_LE
|
||
|
|
# else
|
||
|
|
# define CONFIG_SYS_BOOTCOUNT_BE
|
||
|
|
# endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef CONFIG_SYS_BOOTCOUNT_LE
|
||
|
|
static inline void raw_bootcount_store(volatile u32 *addr, u32 data)
|
||
|
|
{
|
||
|
|
out_le32(addr, data);
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline u32 raw_bootcount_load(volatile u32 *addr)
|
||
|
|
{
|
||
|
|
return in_le32(addr);
|
||
|
|
}
|
||
|
|
#else
|
||
|
|
static inline void raw_bootcount_store(volatile u32 *addr, u32 data)
|
||
|
|
{
|
||
|
|
out_be32(addr, data);
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline u32 raw_bootcount_load(volatile u32 *addr)
|
||
|
|
{
|
||
|
|
return in_be32(addr);
|
||
|
|
}
|
||
|
|
#endif
|