Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758480AbYGHMM1 (ORCPT ); Tue, 8 Jul 2008 08:12:27 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758400AbYGHMKb (ORCPT ); Tue, 8 Jul 2008 08:10:31 -0400 Received: from 238.225.broadband7.iol.cz ([88.102.225.238]:26183 "EHLO monstr.eu" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1758208AbYGHMKY (ORCPT ); Tue, 8 Jul 2008 08:10:24 -0400 From: monstr@monstr.eu To: linux-kernel@vger.kernel.org Cc: monstr@seznam.cz, arnd@arndb.de, linux-arch@vger.kernel.org, stephen.neuendorffer@xilinx.com, John.Linn@xilinx.com, john.williams@petalogix.com, matthew@wil.cx, will.newton@gmail.com, drepper@redhat.com, microblaze-uclinux@itee.uq.edu.au, grant.likely@secretlab.ca, vapier.adi@gmail.com, alan@lxorguk.ukuu.org.uk, hpa@zytor.com, lethal@linux-sh.org, florian@openwrt.org, Michal Simek Subject: [PATCH 25/58] microblaze_v5: time support Date: Tue, 8 Jul 2008 13:59:25 +0200 Message-Id: <7ada4bceefc1806a2c8ef73676b7aabd8ac1cad6.1215517976.git.monstr@monstr.eu> X-Mailer: git-send-email 1.5.4.GIT In-Reply-To: <9a32168fe72b772f301216a7090670474af78e49.1215517976.git.monstr@monstr.eu> References: <1215518398-5057-1-git-send-email-monstr@monstr.eu> <80a2e46f2fb93812ab12bf79c703e8e2d6b0faa0.1215517976.git.monstr@monstr.eu> <58f35f498bac29e7105c589c06567e86c5a42dd5.1215517976.git.monstr@monstr.eu> <810775b1bb678003923039726a9153ee34fb67b4.1215517976.git.monstr@monstr.eu> <2a24e5bc2cfbd349613ef10c716a28f04ce24a9f.1215517976.git.monstr@monstr.eu> <3171c5cf21eefc79665165f4a14bc5b68dd03f95.1215517976.git.monstr@monstr.eu> <9be4eff2f4d015023c453eaec3b3473a44380491.1215517976.git.monstr@monstr.eu> <4409daf2ac356e902a8f091bb5908eb8a90218bc.1215517976.git.monstr@monstr.eu> <1f9a1f345caa749cb630cf85f95f217366395069.1215517976.git.monstr@monstr.eu> <59d7e0a5f38b8d38f01f357a071fc93eed36f3a8.1215517976.git.monstr@monstr.eu> <143afcf84af583ab66da7e8acfc9eb03b7f3eaa0.1215517976.git.monstr@monstr.eu> <2aa1ac7891af57959237aae3addf4bbe607f55d7.1215517976.git.monstr@monstr.eu> <875ba2708f6cd3c585e4d965142e2feb07c39a0e.1215517976.git.monstr@monstr.eu> <5da1d8f069f18f14faee8c4bff736791179ef6f1.1215517976.git.monstr@monstr.eu> <9a32168fe72b772f301216a7090670474af78e49.1215517976.git.monstr@monstr.eu> In-Reply-To: <80a2e46f2fb93812ab12bf79c703e8e2d6b0faa0.1215517976.git.monstr@monstr.eu> References: <80a2e46f2fb93812ab12bf79c703e8e2d6b0faa0.1215517976.git.monstr@monstr.eu> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2206 Lines: 79 From: Michal Simek Acked-by: Stephen Neuendorffer Signed-off-by: Michal Simek --- include/asm-microblaze/delay.h | 30 ++++++++++++++++++++++++++++++ include/asm-microblaze/timex.h | 18 ++++++++++++++++++ 2 files changed, 48 insertions(+), 0 deletions(-) create mode 100644 include/asm-microblaze/delay.h create mode 100644 include/asm-microblaze/timex.h diff --git a/include/asm-microblaze/delay.h b/include/asm-microblaze/delay.h new file mode 100644 index 0000000..cdafdad --- /dev/null +++ b/include/asm-microblaze/delay.h @@ -0,0 +1,30 @@ +/* + * include/asm-microblaze/delay.h + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2006 Atmark Techno, Inc. + */ + +#ifndef _ASM_MICROBLAZE_DELAY_H +#define _ASM_MICROBLAZE_DELAY_H + +extern unsigned long loops_per_jiffy; + +extern inline void __delay(unsigned long loops) +{ + asm volatile ("# __delay \n\t" \ + "1: addi %0, %0, -1 \t\n" \ + "bneid %0, 1b \t\n" \ + "nop \t\n" + : "=r" (loops) + : "0" (loops)); +} + +static inline void udelay(unsigned long usec) +{ +} + +#endif /* _ASM_MICROBLAZE_DELAY_H */ diff --git a/include/asm-microblaze/timex.h b/include/asm-microblaze/timex.h new file mode 100644 index 0000000..678525d --- /dev/null +++ b/include/asm-microblaze/timex.h @@ -0,0 +1,18 @@ +/* + * Copyright (C) 2006 Atmark Techno, Inc. + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ + +#ifndef _ASM_MICROBLAZE_TIMEX_H +#define _ASM_MICROBLAZE_TIMEX_H + +#define CLOCK_TICK_RATE 1000 /* Timer input freq. */ + +typedef unsigned long cycles_t; + +#define get_cycles() (0) + +#endif /* _ASM_TIMEX_H */ -- 1.5.4.GIT -- 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/