Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754401Ab3FDMwj (ORCPT ); Tue, 4 Jun 2013 08:52:39 -0400 Received: from mail-we0-f181.google.com ([74.125.82.181]:62431 "EHLO mail-we0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753970Ab3FDMwh (ORCPT ); Tue, 4 Jun 2013 08:52:37 -0400 Message-ID: <51ADE312.3040801@monstr.eu> Date: Tue, 04 Jun 2013 14:52:34 +0200 From: Michal Simek Reply-To: monstr@monstr.eu User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130330 Thunderbird/17.0.5 MIME-Version: 1.0 To: Steffen Trumtrar 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 References: <26d21aaa1f4a5b3bcae1d82f1524ea53ce9a36bd.1370348438.git.michal.simek@xilinx.com> <20130604124351.GC5107@pengutronix.de> In-Reply-To: <20130604124351.GC5107@pengutronix.de> X-Enigmail-Version: 1.5.1 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="----enig2NGIFTJPWNWSOSGWCHLIO" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2379 Lines: 74 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) ------enig2NGIFTJPWNWSOSGWCHLIO Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable 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 controlle= r. >> -- >> 1.8.2.3 >> >=20 > Hi! >=20 > Doesn't the Zynq use xilinx_uartps ? (which in turn is actually a Caden= ce 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 unlimi= ted number of these uartlite drivers or ns16550 to PL. Thanks, Michal --=20 Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91 w: www.monstr.eu p: +42-0-721842854 Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/ Maintainer of Linux kernel - Xilinx Zynq ARM architecture Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform ------enig2NGIFTJPWNWSOSGWCHLIO Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAlGt4xIACgkQykllyylKDCGHYQCdHbXfR67vWjTZ+z/I+Le86Vrc 00EAn3rqxKo8e2fl6xJ0J5b1Etah5voZ =0i2i -----END PGP SIGNATURE----- ------enig2NGIFTJPWNWSOSGWCHLIO-- -- 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/