diff options
| author | Marek Vasut <marex@denx.de> | 2018-10-11 00:13:54 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-10-19 14:16:43 -0400 |
| commit | 758694ff076255115b6cd936b13108db3773ee57 (patch) | |
| tree | 1971435494cc09e1c1e1f481d41872c569d76343 /drivers/bootcount/bootcount_ram.c | |
| parent | 0533fb8b3f81051a5d18c6438b3f8fbb4bc6c84d (diff) | |
bootcount: Make bootcount magic configurable
Add new Kconfig option, SYS_BOOTCOUNT_MAGIC, to select the boot
counter magic word. This can be useful ie. in case the entire
boot counter register is not usable.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'drivers/bootcount/bootcount_ram.c')
| -rw-r--r-- | drivers/bootcount/bootcount_ram.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/bootcount/bootcount_ram.c b/drivers/bootcount/bootcount_ram.c index e514a57286..edef36724b 100644 --- a/drivers/bootcount/bootcount_ram.c +++ b/drivers/bootcount/bootcount_ram.c @@ -28,7 +28,7 @@ void bootcount_store(ulong a) size += gd->bd->bi_dram[i].size; save_addr = (ulong *)(size - BOOTCOUNT_ADDR); writel(a, save_addr); - writel(BOOTCOUNT_MAGIC, &save_addr[1]); + writel(CONFIG_SYS_BOOTCOUNT_MAGIC, &save_addr[1]); for (i = 0; i < REPEAT_PATTERN; i++) writel(patterns[i % NBR_OF_PATTERNS], |