mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-30 08:31:03 +00:00
1a4596601f
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
40 lines
803 B
C
40 lines
803 B
C
/*
|
|
* (C) Copyright 2012
|
|
* Stefan Roese, DENX Software Engineering, sr@denx.de.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#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
|