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Groups > linux.kernel > #1335623
| From | Peter Hurley <peter@hurleysoftware.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 2/3] serial: xuartps: Enable OF earlycon support |
| Date | 2016-02-16 17:40 +0100 |
| Message-ID | <r2QPp-1Uv-39@gated-at.bofh.it> (permalink) |
| References | <r2tSO-3jp-11@gated-at.bofh.it> <r2tSO-3jp-13@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hi Michal, On 02/15/2016 08:05 AM, Michal Simek wrote: > Support early console setup via DT for all listed compatible strings. > > Signed-off-by: Michal Simek <michal.simek@xilinx.com> > --- > > drivers/tty/serial/xilinx_uartps.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c > index 009e0dbc12d2..6f5657766815 100644 > --- a/drivers/tty/serial/xilinx_uartps.c > +++ b/drivers/tty/serial/xilinx_uartps.c > @@ -1094,6 +1094,9 @@ static int __init cdns_early_console_setup(struct earlycon_device *device, > return 0; > } > EARLYCON_DECLARE(cdns, cdns_early_console_setup); > +OF_EARLYCON_DECLARE(cdns_a, "xlnx,xuartps", cdns_early_console_setup); > +OF_EARLYCON_DECLARE(cdns_b, "cdns,uart-r1p8", cdns_early_console_setup); > +OF_EARLYCON_DECLARE(cdns_c, "cdns,uart-r1p12", cdns_early_console_setup); Earlycon now shares a common framework in linux-next. The EARLYCON_DECLARE() can be deleted and the OF_EARLYCON_DECLARE() can all share the same earlycon name. iow, -EARLYCON_DECLARE(cdns, cdns_early_console_setup); +OF_EARLYCON_DECLARE(cdns, "xlnx,xuartps", cdns_early_console_setup); +OF_EARLYCON_DECLARE(cdns, "cdns,uart-r1p8", cdns_early_console_setup); +OF_EARLYCON_DECLARE(cdns, "cdns,uart-r1p12", cdns_early_console_setup); Regards, Peter Hurley > /** > * cdns_uart_console_write - perform write operation >
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[PATCH 2/3] serial: xuartps: Enable OF earlycon support Michal Simek <michal.simek@xilinx.com> - 2016-02-15 17:10 +0100
Re: [PATCH 2/3] serial: xuartps: Enable OF earlycon support Arnd Bergmann <arnd@arndb.de> - 2016-02-16 13:00 +0100
Re: [PATCH 2/3] serial: xuartps: Enable OF earlycon support Peter Hurley <peter@hurleysoftware.com> - 2016-02-16 17:40 +0100
Re: [PATCH 2/3] serial: xuartps: Enable OF earlycon support Michal Simek <michal.simek@xilinx.com> - 2016-02-18 09:20 +0100
Re: [PATCH 2/3] serial: xuartps: Enable OF earlycon support Peter Hurley <peter@hurleysoftware.com> - 2016-02-18 18:30 +0100
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