upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
30 lines
531 B
30 lines
531 B
/*
|
|
* functions for handling OS log buffer
|
|
*
|
|
* Copyright (c) 2009 Analog Devices Inc.
|
|
*
|
|
* Licensed under the 2-clause BSD.
|
|
*/
|
|
|
|
#include <common.h>
|
|
|
|
#define OS_LOG_MAGIC 0xDEADBEEF
|
|
#define OS_LOG_MAGIC_ADDR ((unsigned long *)0x4f0)
|
|
#define OS_LOG_PTR_ADDR ((char **)0x4f4)
|
|
|
|
int bfin_os_log_check(void)
|
|
{
|
|
if (*OS_LOG_MAGIC_ADDR != OS_LOG_MAGIC)
|
|
return 0;
|
|
*OS_LOG_MAGIC_ADDR = 0;
|
|
return 1;
|
|
}
|
|
|
|
void bfin_os_log_dump(void)
|
|
{
|
|
char *log = *OS_LOG_PTR_ADDR;
|
|
while (*log) {
|
|
puts(log);
|
|
log += strlen(log) + 1;
|
|
}
|
|
}
|
|
|