This patch adds a call to flush_dcache_range() to bootcount_store() to
make sure, that the bootcounter data (including the patterns) is
written to memory. Without this, platforms with dcache enabled may not
have the bootcounter updated upon reset.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Valentin Longchamp <valentin.longchamp@keymile.com>
writel(patterns[i % NBR_OF_PATTERNS],
&save_addr[i + OFFS_PATTERN]);
+ /* Make sure the data is written to RAM */
+ flush_dcache_range((ulong)&save_addr[0],
+ (ulong)&save_addr[REPEAT_PATTERN + OFFS_PATTERN]);
}
ulong bootcount_load(void)