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#include <common.h>
#include <asm/io.h>
#if defined(CONFIG_POST) || defined(CONFIG_LOGBUFFER)
#if defined(CONFIG_SYS_POST_WORD_ADDR)
# define _POST_ADDR (CONFIG_SYS_POST_WORD_ADDR)
#else
#error echo "No POST word address defined"
#endif
void post_word_store(ulong a)
{
volatile void *save_addr = (volatile void *)(_POST_ADDR);
out_be32(save_addr, a);
}
ulong post_word_load(void)
{
volatile void *save_addr = (volatile void *)(_POST_ADDR);
return in_be32(save_addr);
}
#endif /* CONFIG_POST || CONFIG_LOGBUFFER */
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