Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754779Ab3FDMy5 (ORCPT ); Tue, 4 Jun 2013 08:54:57 -0400 Received: from metis.ext.pengutronix.de ([92.198.50.35]:33628 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752154Ab3FDMy4 (ORCPT ); Tue, 4 Jun 2013 08:54:56 -0400 Date: Tue, 4 Jun 2013 14:54:51 +0200 From: Steffen Trumtrar To: Michal Simek Cc: Michal Simek , linux-kernel@vger.kernel.org, Greg Kroah-Hartman , linux-serial@vger.kernel.org, Jiri Slaby Subject: Re: [PATCH] tty: serial: Enable uartlite for ARM zynq Message-ID: <20130604125451.GD5107@pengutronix.de> References: <26d21aaa1f4a5b3bcae1d82f1524ea53ce9a36bd.1370348438.git.michal.simek@xilinx.com> <20130604124351.GC5107@pengutronix.de> <51ADE312.3040801@monstr.eu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <51ADE312.3040801@monstr.eu> X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-IRC: #ptxdist @freenode X-Accept-Language: de,en X-Accept-Content-Type: text/plain X-Uptime: 14:53:43 up 86 days, 22:34, 22 users, load average: 0.55, 0.42, 0.50 User-Agent: Mutt/1.5.20 (2009-06-14) X-SA-Exim-Connect-IP: 2001:6f8:1178:2:5054:ff:fec0:8e10 X-SA-Exim-Mail-From: str@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1831 Lines: 50 On Tue, Jun 04, 2013 at 02:52:34PM +0200, Michal Simek wrote: > On 06/04/2013 02:43 PM, Steffen Trumtrar wrote: > > On Tue, Jun 04, 2013 at 02:20:43PM +0200, Michal Simek wrote: > >> Enable it in Kconfig. > >> > >> Signed-off-by: Michal Simek > >> --- > >> drivers/tty/serial/Kconfig | 2 +- > >> 1 file changed, 1 insertion(+), 1 deletion(-) > >> > >> diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig > >> index 7e7006f..64250b1 100644 > >> --- a/drivers/tty/serial/Kconfig > >> +++ b/drivers/tty/serial/Kconfig > >> @@ -576,7 +576,7 @@ config SERIAL_IMX_CONSOLE > >> > >> config SERIAL_UARTLITE > >> tristate "Xilinx uartlite serial port support" > >> - depends on PPC32 || MICROBLAZE || MFD_TIMBERDALE > >> + depends on PPC32 || MICROBLAZE || MFD_TIMBERDALE || ARCH_ZYNQ > >> select SERIAL_CORE > >> help > >> Say Y here if you want to use the Xilinx uartlite serial controller. > >> -- > >> 1.8.2.3 > >> > > > > Hi! > > > > Doesn't the Zynq use xilinx_uartps ? (which in turn is actually a Cadence UART) > > You can add this soft IP to programmable logic. > It means 2 uartps are hard blocks in the zynq and then you can add unlimited number > of these uartlite drivers or ns16550 to PL. Ah, okay. Thanks, Steffen -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/