diff options
| author | Simon Glass <sjg@chromium.org> | 2011-05-16 11:30:21 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2011-08-29 10:39:15 -0700 |
| commit | 4a297a7d176ebb30ac78003c5c917e7e77014136 (patch) | |
| tree | 6e360719f1f77c7eaac4f3c119241ddd50f50fec /drivers/serial | |
| parent | eaad280904fa98ddc6ad9ac3bbab2b2c37c1052e (diff) | |
fdt: silence console in response to device tree 'silent' option
This makes U-Boot honor the silent flag in the device tree config definition.
config {
...
silent_console = <1>;
}
BUG=chromium-os:11623
TEST=build and boot U-Boot on Seaboard
Change-Id: Iafeda9d1dc05a263946eb10fb7a3b99582cdf527
Reviewed-on: http://gerrit.chromium.org/gerrit/961
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/serial_fdt.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/serial/serial_fdt.c b/drivers/serial/serial_fdt.c index eadc9b3e7f2..9a53ff35bf7 100644 --- a/drivers/serial/serial_fdt.c +++ b/drivers/serial/serial_fdt.c @@ -62,6 +62,11 @@ static int fserial_init(void) default: break; } +#ifdef CONFIG_SILENT_CONSOLE + /* if the console UART wants to be silent, do this now */ + if (uart->silent) + gd->flags |= GD_FLG_SILENT; +#endif return 0; } |