From 59018b6d2acabb114ab58637e6ab95ba424a89d0 Mon Sep 17 00:00:00 2001 From: Adrian Bunk Date: Tue, 20 May 2008 01:03:52 +0300 Subject: MTD/JFFS2: remove CVS keywords Once upon a time, the MTD repository was using CVS. This patch therefore removes all usages of the no longer updated CVS keywords from the MTD code. This also includes code that printed them to the user. Signed-off-by: Adrian Bunk Signed-off-by: David Woodhouse --- drivers/mtd/maps/Kconfig | 1 - drivers/mtd/maps/Makefile | 1 - drivers/mtd/maps/amd76xrom.c | 1 - drivers/mtd/maps/autcpu12-nvram.c | 2 -- drivers/mtd/maps/bast-flash.c | 2 -- drivers/mtd/maps/cdb89712.c | 1 - drivers/mtd/maps/ceiva.c | 1 - drivers/mtd/maps/cfi_flagadm.c | 2 -- drivers/mtd/maps/dbox2-flash.c | 2 -- drivers/mtd/maps/dc21285.c | 2 -- drivers/mtd/maps/dilnetpc.c | 2 -- drivers/mtd/maps/dmv182.c | 2 -- drivers/mtd/maps/ebony.c | 2 -- drivers/mtd/maps/edb7312.c | 2 -- drivers/mtd/maps/fortunet.c | 1 - drivers/mtd/maps/h720x-flash.c | 2 -- drivers/mtd/maps/ichxrom.c | 1 - drivers/mtd/maps/impa7.c | 2 -- drivers/mtd/maps/integrator-flash.c | 2 -- drivers/mtd/maps/ipaq-flash.c | 2 -- drivers/mtd/maps/ixp2000.c | 2 -- drivers/mtd/maps/ixp4xx.c | 2 -- drivers/mtd/maps/l440gx.c | 2 -- drivers/mtd/maps/map_funcs.c | 2 -- drivers/mtd/maps/mbx860.c | 2 -- drivers/mtd/maps/mtx-1_flash.c | 2 -- drivers/mtd/maps/netsc520.c | 2 -- drivers/mtd/maps/nettel.c | 2 -- drivers/mtd/maps/octagon-5066.c | 1 - drivers/mtd/maps/omap-toto-flash.c | 2 -- drivers/mtd/maps/pci.c | 2 -- drivers/mtd/maps/pcmciamtd.c | 5 +---- drivers/mtd/maps/physmap.c | 2 -- drivers/mtd/maps/plat-ram.c | 2 -- drivers/mtd/maps/redwood.c | 2 -- drivers/mtd/maps/rpxlite.c | 2 -- drivers/mtd/maps/sa1100-flash.c | 2 -- drivers/mtd/maps/sbc8240.c | 3 --- drivers/mtd/maps/sbc_gxx.c | 2 -- drivers/mtd/maps/sc520cdp.c | 2 -- drivers/mtd/maps/scb2_flash.c | 1 - drivers/mtd/maps/scx200_docflash.c | 2 -- drivers/mtd/maps/sharpsl-flash.c | 2 -- drivers/mtd/maps/solutionengine.c | 2 -- drivers/mtd/maps/sun_uflash.c | 2 +- drivers/mtd/maps/tqm8xxl.c | 2 -- drivers/mtd/maps/ts5500_flash.c | 2 -- drivers/mtd/maps/tsunami_flash.c | 1 - drivers/mtd/maps/uclinux.c | 2 -- drivers/mtd/maps/vmax301.c | 1 - drivers/mtd/maps/walnut.c | 2 -- drivers/mtd/maps/wr_sbc82xx_flash.c | 2 -- 52 files changed, 2 insertions(+), 95 deletions(-) (limited to 'drivers/mtd/maps') diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig index 1bd69aa..b2c1802 100644 --- a/drivers/mtd/maps/Kconfig +++ b/drivers/mtd/maps/Kconfig @@ -1,5 +1,4 @@ # drivers/mtd/maps/Kconfig -# $Id: Kconfig,v 1.61 2005/11/07 11:14:26 gleixner Exp $ menu "Mapping drivers for chip access" depends on MTD!=n diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile index a9cbe80..5444eaf 100644 --- a/drivers/mtd/maps/Makefile +++ b/drivers/mtd/maps/Makefile @@ -1,7 +1,6 @@ # # linux/drivers/maps/Makefile # -# $Id: Makefile.common,v 1.34 2005/11/07 11:14:26 gleixner Exp $ ifeq ($(CONFIG_MTD_COMPLEX_MAPPINGS),y) obj-$(CONFIG_MTD) += map_funcs.o diff --git a/drivers/mtd/maps/amd76xrom.c b/drivers/mtd/maps/amd76xrom.c index 728aed6..948b86f 100644 --- a/drivers/mtd/maps/amd76xrom.c +++ b/drivers/mtd/maps/amd76xrom.c @@ -2,7 +2,6 @@ * amd76xrom.c * * Normal mappings of chips in physical memory - * $Id: amd76xrom.c,v 1.21 2005/11/07 11:14:26 gleixner Exp $ */ #include diff --git a/drivers/mtd/maps/autcpu12-nvram.c b/drivers/mtd/maps/autcpu12-nvram.c index 7ed3424..cf32267 100644 --- a/drivers/mtd/maps/autcpu12-nvram.c +++ b/drivers/mtd/maps/autcpu12-nvram.c @@ -2,8 +2,6 @@ * NV-RAM memory access on autcpu12 * (C) 2002 Thomas Gleixner (gleixner@autronix.de) * - * $Id: autcpu12-nvram.c,v 1.9 2005/11/07 11:14:26 gleixner Exp $ - * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or diff --git a/drivers/mtd/maps/bast-flash.c b/drivers/mtd/maps/bast-flash.c index 1f49206..ca54148 100644 --- a/drivers/mtd/maps/bast-flash.c +++ b/drivers/mtd/maps/bast-flash.c @@ -9,8 +9,6 @@ * 20-Sep-2004 BJD Initial version * 17-Jan-2005 BJD Add whole device if no partitions found * - * $Id: bast-flash.c,v 1.5 2005/11/07 11:14:26 gleixner Exp $ - * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or diff --git a/drivers/mtd/maps/cdb89712.c b/drivers/mtd/maps/cdb89712.c index 9f17bb6..cb507da 100644 --- a/drivers/mtd/maps/cdb89712.c +++ b/drivers/mtd/maps/cdb89712.c @@ -1,7 +1,6 @@ /* * Flash on Cirrus CDB89712 * - * $Id: cdb89712.c,v 1.11 2005/11/07 11:14:26 gleixner Exp $ */ #include diff --git a/drivers/mtd/maps/ceiva.c b/drivers/mtd/maps/ceiva.c index 629e6e2..6464d48 100644 --- a/drivers/mtd/maps/ceiva.c +++ b/drivers/mtd/maps/ceiva.c @@ -11,7 +11,6 @@ * * (C) 2000 Nicolas Pitre * - * $Id: ceiva.c,v 1.11 2004/09/16 23:27:12 gleixner Exp $ */ #include diff --git a/drivers/mtd/maps/cfi_flagadm.c b/drivers/mtd/maps/cfi_flagadm.c index 65e5ee5..0ecc3f6 100644 --- a/drivers/mtd/maps/cfi_flagadm.c +++ b/drivers/mtd/maps/cfi_flagadm.c @@ -1,8 +1,6 @@ /* * Copyright © 2001 Flaga hf. Medical Devices, Kári Davíðsson * - * $Id: cfi_flagadm.c,v 1.15 2005/11/07 11:14:26 gleixner Exp $ - * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your diff --git a/drivers/mtd/maps/dbox2-flash.c b/drivers/mtd/maps/dbox2-flash.c index 92a9c7f..e115667 100644 --- a/drivers/mtd/maps/dbox2-flash.c +++ b/drivers/mtd/maps/dbox2-flash.c @@ -1,6 +1,4 @@ /* - * $Id: dbox2-flash.c,v 1.14 2005/11/07 11:14:26 gleixner Exp $ - * * D-Box 2 flash driver */ diff --git a/drivers/mtd/maps/dc21285.c b/drivers/mtd/maps/dc21285.c index b32bb93..3aa018c 100644 --- a/drivers/mtd/maps/dc21285.c +++ b/drivers/mtd/maps/dc21285.c @@ -4,8 +4,6 @@ * (C) 2000 Nicolas Pitre * * This code is GPL - * - * $Id: dc21285.c,v 1.24 2005/11/07 11:14:26 gleixner Exp $ */ #include #include diff --git a/drivers/mtd/maps/dilnetpc.c b/drivers/mtd/maps/dilnetpc.c index 1c3b34a..0713e3a 100644 --- a/drivers/mtd/maps/dilnetpc.c +++ b/drivers/mtd/maps/dilnetpc.c @@ -14,8 +14,6 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * - * $Id: dilnetpc.c,v 1.20 2005/11/07 11:14:26 gleixner Exp $ - * * The DIL/Net PC is a tiny embedded PC board made by SSV Embedded Systems * featuring the AMD Elan SC410 processor. There are two variants of this * board: DNP/1486 and ADNP/1486. The DNP version has 2 megs of flash diff --git a/drivers/mtd/maps/dmv182.c b/drivers/mtd/maps/dmv182.c index e0558b0..d171674 100644 --- a/drivers/mtd/maps/dmv182.c +++ b/drivers/mtd/maps/dmv182.c @@ -4,8 +4,6 @@ * * Flash map driver for the Dy4 SVME182 board * - * $Id: dmv182.c,v 1.6 2005/11/07 11:14:26 gleixner Exp $ - * * Copyright 2003-2004, TimeSys Corporation * * Based on the SVME181 flash map, by Tom Nelson, Dot4, Inc. for TimeSys Corp. diff --git a/drivers/mtd/maps/ebony.c b/drivers/mtd/maps/ebony.c index 1488bb9..d92b7c7 100644 --- a/drivers/mtd/maps/ebony.c +++ b/drivers/mtd/maps/ebony.c @@ -1,6 +1,4 @@ /* - * $Id: ebony.c,v 1.16 2005/11/07 11:14:26 gleixner Exp $ - * * Mapping for Ebony user flash * * Matt Porter diff --git a/drivers/mtd/maps/edb7312.c b/drivers/mtd/maps/edb7312.c index 1c5b97c..9433738 100644 --- a/drivers/mtd/maps/edb7312.c +++ b/drivers/mtd/maps/edb7312.c @@ -1,6 +1,4 @@ /* - * $Id: edb7312.c,v 1.14 2005/11/07 11:14:27 gleixner Exp $ - * * Handle mapping of the NOR flash on Cogent EDB7312 boards * * Copyright 2002 SYSGO Real-Time Solutions GmbH diff --git a/drivers/mtd/maps/fortunet.c b/drivers/mtd/maps/fortunet.c index 7c50c27..a8e3fde 100644 --- a/drivers/mtd/maps/fortunet.c +++ b/drivers/mtd/maps/fortunet.c @@ -1,6 +1,5 @@ /* fortunet.c memory map * - * $Id: fortunet.c,v 1.11 2005/11/07 11:14:27 gleixner Exp $ */ #include diff --git a/drivers/mtd/maps/h720x-flash.c b/drivers/mtd/maps/h720x-flash.c index 6dde318..ef89154 100644 --- a/drivers/mtd/maps/h720x-flash.c +++ b/drivers/mtd/maps/h720x-flash.c @@ -2,8 +2,6 @@ * Flash memory access on Hynix GMS30C7201/HMS30C7202 based * evaluation boards * - * $Id: h720x-flash.c,v 1.12 2005/11/07 11:14:27 gleixner Exp $ - * * (C) 2002 Jungjun Kim * 2003 Thomas Gleixner */ diff --git a/drivers/mtd/maps/ichxrom.c b/drivers/mtd/maps/ichxrom.c index 2c884c4..aeb6c91 100644 --- a/drivers/mtd/maps/ichxrom.c +++ b/drivers/mtd/maps/ichxrom.c @@ -2,7 +2,6 @@ * ichxrom.c * * Normal mappings of chips in physical memory - * $Id: ichxrom.c,v 1.19 2005/11/07 11:14:27 gleixner Exp $ */ #include diff --git a/drivers/mtd/maps/impa7.c b/drivers/mtd/maps/impa7.c index a0b4dc7..2682ab5 100644 --- a/drivers/mtd/maps/impa7.c +++ b/drivers/mtd/maps/impa7.c @@ -1,6 +1,4 @@ /* - * $Id: impa7.c,v 1.14 2005/11/07 11:14:27 gleixner Exp $ - * * Handle mapping of the NOR flash on implementa A7 boards * * Copyright 2002 SYSGO Real-Time Solutions GmbH diff --git a/drivers/mtd/maps/integrator-flash.c b/drivers/mtd/maps/integrator-flash.c index 325c888..ee361aa 100644 --- a/drivers/mtd/maps/integrator-flash.c +++ b/drivers/mtd/maps/integrator-flash.c @@ -22,8 +22,6 @@ This is access code for flashes using ARM's flash partitioning standards. - $Id: integrator-flash.c,v 1.20 2005/11/07 11:14:27 gleixner Exp $ - ======================================================================*/ #include diff --git a/drivers/mtd/maps/ipaq-flash.c b/drivers/mtd/maps/ipaq-flash.c index f27c132..a806119 100644 --- a/drivers/mtd/maps/ipaq-flash.c +++ b/drivers/mtd/maps/ipaq-flash.c @@ -4,8 +4,6 @@ * (C) 2000 Nicolas Pitre * (C) 2002 Hewlett-Packard Company * (C) 2003 Christian Pellegrin , : concatenation of multiple flashes - * - * $Id: ipaq-flash.c,v 1.5 2005/11/07 11:14:27 gleixner Exp $ */ #include diff --git a/drivers/mtd/maps/ixp2000.c b/drivers/mtd/maps/ixp2000.c index c8396b8..c226479 100644 --- a/drivers/mtd/maps/ixp2000.c +++ b/drivers/mtd/maps/ixp2000.c @@ -1,6 +1,4 @@ /* - * $Id: ixp2000.c,v 1.9 2005/11/07 11:14:27 gleixner Exp $ - * * drivers/mtd/maps/ixp2000.c * * Mapping for the Intel XScale IXP2000 based systems diff --git a/drivers/mtd/maps/ixp4xx.c b/drivers/mtd/maps/ixp4xx.c index 01f19a4..9c7a5fb 100644 --- a/drivers/mtd/maps/ixp4xx.c +++ b/drivers/mtd/maps/ixp4xx.c @@ -1,6 +1,4 @@ /* - * $Id: ixp4xx.c,v 1.13 2005/11/16 16:23:21 dvrabel Exp $ - * * drivers/mtd/maps/ixp4xx.c * * MTD Map file for IXP4XX based systems. Please do not make per-board diff --git a/drivers/mtd/maps/l440gx.c b/drivers/mtd/maps/l440gx.c index 67620ad..9e05450 100644 --- a/drivers/mtd/maps/l440gx.c +++ b/drivers/mtd/maps/l440gx.c @@ -1,6 +1,4 @@ /* - * $Id: l440gx.c,v 1.18 2005/11/07 11:14:27 gleixner Exp $ - * * BIOS Flash chip on Intel 440GX board. * * Bugs this currently does not work under linuxBIOS. diff --git a/drivers/mtd/maps/map_funcs.c b/drivers/mtd/maps/map_funcs.c index 9105e6c..3f26837 100644 --- a/drivers/mtd/maps/map_funcs.c +++ b/drivers/mtd/maps/map_funcs.c @@ -1,6 +1,4 @@ /* - * $Id: map_funcs.c,v 1.10 2005/06/06 23:04:36 tpoynor Exp $ - * * Out-of-line map I/O functions for simple maps when CONFIG_COMPLEX_MAPPINGS * is enabled. */ diff --git a/drivers/mtd/maps/mbx860.c b/drivers/mtd/maps/mbx860.c index 06b1187..706f673 100644 --- a/drivers/mtd/maps/mbx860.c +++ b/drivers/mtd/maps/mbx860.c @@ -1,6 +1,4 @@ /* - * $Id: mbx860.c,v 1.9 2005/11/07 11:14:27 gleixner Exp $ - * * Handle mapping of the flash on MBX860 boards * * Author: Anton Todorov diff --git a/drivers/mtd/maps/mtx-1_flash.c b/drivers/mtd/maps/mtx-1_flash.c index 2a8fde9..a3b6519 100644 --- a/drivers/mtd/maps/mtx-1_flash.c +++ b/drivers/mtd/maps/mtx-1_flash.c @@ -1,8 +1,6 @@ /* * Flash memory access on 4G Systems MTX-1 boards * - * $Id: mtx-1_flash.c,v 1.2 2005/11/07 11:14:27 gleixner Exp $ - * * (C) 2005 Bruno Randolf * (C) 2005 Joern Engel * diff --git a/drivers/mtd/maps/netsc520.c b/drivers/mtd/maps/netsc520.c index 95dcab2..c0cb319 100644 --- a/drivers/mtd/maps/netsc520.c +++ b/drivers/mtd/maps/netsc520.c @@ -3,8 +3,6 @@ * Copyright (C) 2001 Mark Langsdorf (mark.langsdorf@amd.com) * based on sc520cdp.c by Sysgo Real-Time Solutions GmbH * - * $Id: netsc520.c,v 1.14 2005/11/07 11:14:27 gleixner Exp $ - * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or diff --git a/drivers/mtd/maps/nettel.c b/drivers/mtd/maps/nettel.c index 0c9b305..965e6c6 100644 --- a/drivers/mtd/maps/nettel.c +++ b/drivers/mtd/maps/nettel.c @@ -5,8 +5,6 @@ * * (C) Copyright 2000-2001, Greg Ungerer (gerg@snapgear.com) * (C) Copyright 2001-2002, SnapGear (www.snapgear.com) - * - * $Id: nettel.c,v 1.12 2005/11/29 14:30:00 gleixner Exp $ */ /****************************************************************************/ diff --git a/drivers/mtd/maps/octagon-5066.c b/drivers/mtd/maps/octagon-5066.c index a6642db..43e04c1 100644 --- a/drivers/mtd/maps/octagon-5066.c +++ b/drivers/mtd/maps/octagon-5066.c @@ -1,4 +1,3 @@ -// $Id: octagon-5066.c,v 1.28 2005/11/07 11:14:27 gleixner Exp $ /* ###################################################################### Octagon 5066 MTD Driver. diff --git a/drivers/mtd/maps/omap-toto-flash.c b/drivers/mtd/maps/omap-toto-flash.c index e6e391e..0a60ebb 100644 --- a/drivers/mtd/maps/omap-toto-flash.c +++ b/drivers/mtd/maps/omap-toto-flash.c @@ -4,8 +4,6 @@ * jzhang@ti.com (C) 2003 Texas Instruments. * * (C) 2002 MontVista Software, Inc. - * - * $Id: omap-toto-flash.c,v 1.5 2005/11/07 11:14:27 gleixner Exp $ */ #include diff --git a/drivers/mtd/maps/pci.c b/drivers/mtd/maps/pci.c index d2ab1ba..5c6a25c 100644 --- a/drivers/mtd/maps/pci.c +++ b/drivers/mtd/maps/pci.c @@ -7,8 +7,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * - * $Id: pci.c,v 1.14 2005/11/17 08:20:27 dwmw2 Exp $ - * * Generic PCI memory map driver. We support the following boards: * - Intel IQ80310 ATU. * - Intel EBSA285 (blank rom programming mode). Tested working 27/09/2001 diff --git a/drivers/mtd/maps/pcmciamtd.c b/drivers/mtd/maps/pcmciamtd.c index 1912d96..8f7ca86 100644 --- a/drivers/mtd/maps/pcmciamtd.c +++ b/drivers/mtd/maps/pcmciamtd.c @@ -1,6 +1,4 @@ /* - * $Id: pcmciamtd.c,v 1.55 2005/11/07 11:14:28 gleixner Exp $ - * * pcmciamtd.c - MTD driver for PCMCIA flash memory cards * * Author: Simon Evans @@ -48,7 +46,6 @@ static const int debug = 0; #define DRIVER_DESC "PCMCIA Flash memory card driver" -#define DRIVER_VERSION "$Revision: 1.55 $" /* Size of the PCMCIA address space: 26 bits = 64 MB */ #define MAX_PCMCIA_ADDR 0x4000000 @@ -790,7 +787,7 @@ static struct pcmcia_driver pcmciamtd_driver = { static int __init init_pcmciamtd(void) { - info(DRIVER_DESC " " DRIVER_VERSION); + info(DRIVER_DESC); if(bankwidth && bankwidth != 1 && bankwidth != 2) { info("bad bankwidth (%d), using default", bankwidth); diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c index 183255f..1f6b906 100644 --- a/drivers/mtd/maps/physmap.c +++ b/drivers/mtd/maps/physmap.c @@ -1,6 +1,4 @@ /* - * $Id: physmap.c,v 1.39 2005/11/29 14:49:36 gleixner Exp $ - * * Normal mappings of chips in physical memory * * Copyright (C) 2003 MontaVista Software Inc. diff --git a/drivers/mtd/maps/plat-ram.c b/drivers/mtd/maps/plat-ram.c index 3eb2643..e7dd9c8 100644 --- a/drivers/mtd/maps/plat-ram.c +++ b/drivers/mtd/maps/plat-ram.c @@ -6,8 +6,6 @@ * * Generic platfrom device based RAM map * - * $Id: plat-ram.c,v 1.7 2005/11/07 11:14:28 gleixner Exp $ - * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or diff --git a/drivers/mtd/maps/redwood.c b/drivers/mtd/maps/redwood.c index 4d858b3..de002eb 100644 --- a/drivers/mtd/maps/redwood.c +++ b/drivers/mtd/maps/redwood.c @@ -1,6 +1,4 @@ /* - * $Id: redwood.c,v 1.11 2005/11/07 11:14:28 gleixner Exp $ - * * drivers/mtd/maps/redwood.c * * FLASH map for the IBM Redwood 4/5/6 boards. diff --git a/drivers/mtd/maps/rpxlite.c b/drivers/mtd/maps/rpxlite.c index 809a0c8..14d90ed 100644 --- a/drivers/mtd/maps/rpxlite.c +++ b/drivers/mtd/maps/rpxlite.c @@ -1,6 +1,4 @@ /* - * $Id: rpxlite.c,v 1.22 2004/11/04 13:24:15 gleixner Exp $ - * * Handle mapping of the flash on the RPX Lite and CLLF boards */ diff --git a/drivers/mtd/maps/sa1100-flash.c b/drivers/mtd/maps/sa1100-flash.c index c7d5a52..e177a43 100644 --- a/drivers/mtd/maps/sa1100-flash.c +++ b/drivers/mtd/maps/sa1100-flash.c @@ -2,8 +2,6 @@ * Flash memory access on SA11x0 based devices * * (C) 2000 Nicolas Pitre - * - * $Id: sa1100-flash.c,v 1.51 2005/11/07 11:14:28 gleixner Exp $ */ #include #include diff --git a/drivers/mtd/maps/sbc8240.c b/drivers/mtd/maps/sbc8240.c index b8c1331..6e1e99c 100644 --- a/drivers/mtd/maps/sbc8240.c +++ b/drivers/mtd/maps/sbc8240.c @@ -4,9 +4,6 @@ * Carolyn Smith, Tektronix, Inc. * * This code is GPLed - * - * $Id: sbc8240.c,v 1.5 2005/11/07 11:14:28 gleixner Exp $ - * */ /* diff --git a/drivers/mtd/maps/sbc_gxx.c b/drivers/mtd/maps/sbc_gxx.c index 7cc4041..1b1c0b7 100644 --- a/drivers/mtd/maps/sbc_gxx.c +++ b/drivers/mtd/maps/sbc_gxx.c @@ -17,8 +17,6 @@ along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA - $Id: sbc_gxx.c,v 1.35 2005/11/07 11:14:28 gleixner Exp $ - The SBC-MediaGX / SBC-GXx has up to 16 MiB of Intel StrataFlash (28F320/28F640) in x8 mode. diff --git a/drivers/mtd/maps/sc520cdp.c b/drivers/mtd/maps/sc520cdp.c index 4045e37..85c1e56 100644 --- a/drivers/mtd/maps/sc520cdp.c +++ b/drivers/mtd/maps/sc520cdp.c @@ -16,8 +16,6 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * - * $Id: sc520cdp.c,v 1.23 2005/11/17 08:20:27 dwmw2 Exp $ - * * * The SC520CDP is an evaluation board for the Elan SC520 processor available * from AMD. It has two banks of 32-bit Flash ROM, each 8 Megabytes in size, diff --git a/drivers/mtd/maps/scb2_flash.c b/drivers/mtd/maps/scb2_flash.c index 0fc5584..21169e6 100644 --- a/drivers/mtd/maps/scb2_flash.c +++ b/drivers/mtd/maps/scb2_flash.c @@ -1,6 +1,5 @@ /* * MTD map driver for BIOS Flash on Intel SCB2 boards - * $Id: scb2_flash.c,v 1.12 2005/03/18 14:04:35 gleixner Exp $ * Copyright (C) 2002 Sun Microsystems, Inc. * Tim Hockin * diff --git a/drivers/mtd/maps/scx200_docflash.c b/drivers/mtd/maps/scx200_docflash.c index 5e2bce2..b5391eb 100644 --- a/drivers/mtd/maps/scx200_docflash.c +++ b/drivers/mtd/maps/scx200_docflash.c @@ -2,8 +2,6 @@ Copyright (c) 2001,2002 Christer Weinigel - $Id: scx200_docflash.c,v 1.12 2005/11/07 11:14:28 gleixner Exp $ - National Semiconductor SCx200 flash mapped with DOCCS */ diff --git a/drivers/mtd/maps/sharpsl-flash.c b/drivers/mtd/maps/sharpsl-flash.c index 917dc77..026eab0 100644 --- a/drivers/mtd/maps/sharpsl-flash.c +++ b/drivers/mtd/maps/sharpsl-flash.c @@ -4,8 +4,6 @@ * Copyright (C) 2001 Lineo Japan, Inc. * Copyright (C) 2002 SHARP * - * $Id: sharpsl-flash.c,v 1.7 2005/11/07 11:14:28 gleixner Exp $ - * * based on rpxlite.c,v 1.15 2001/10/02 15:05:14 dwmw2 Exp * Handle mapping of the flash on the RPX Lite and CLLF boards * diff --git a/drivers/mtd/maps/solutionengine.c b/drivers/mtd/maps/solutionengine.c index d76ceef..0eb41d9 100644 --- a/drivers/mtd/maps/solutionengine.c +++ b/drivers/mtd/maps/solutionengine.c @@ -1,6 +1,4 @@ /* - * $Id: solutionengine.c,v 1.15 2005/11/07 11:14:28 gleixner Exp $ - * * Flash and EPROM on Hitachi Solution Engine and similar boards. * * (C) 2001 Red Hat, Inc. diff --git a/drivers/mtd/maps/sun_uflash.c b/drivers/mtd/maps/sun_uflash.c index 001af7f..0d7c883 100644 --- a/drivers/mtd/maps/sun_uflash.c +++ b/drivers/mtd/maps/sun_uflash.c @@ -1,4 +1,4 @@ -/* $Id: sun_uflash.c,v 1.13 2005/11/07 11:14:28 gleixner Exp $ +/* * * sun_uflash - Driver implementation for user-programmable flash * present on many Sun Microsystems SME boardsets. diff --git a/drivers/mtd/maps/tqm8xxl.c b/drivers/mtd/maps/tqm8xxl.c index 5217340..a5d3d85 100644 --- a/drivers/mtd/maps/tqm8xxl.c +++ b/drivers/mtd/maps/tqm8xxl.c @@ -2,8 +2,6 @@ * Handle mapping of the flash memory access routines * on TQM8xxL based devices. * - * $Id: tqm8xxl.c,v 1.15 2005/11/07 11:14:28 gleixner Exp $ - * * based on rpxlite.c * * Copyright(C) 2001 Kirk Lee diff --git a/drivers/mtd/maps/ts5500_flash.c b/drivers/mtd/maps/ts5500_flash.c index b47270e..e2147bf 100644 --- a/drivers/mtd/maps/ts5500_flash.c +++ b/drivers/mtd/maps/ts5500_flash.c @@ -22,8 +22,6 @@ * - Drive A and B use the resident flash disk (RFD) flash translation layer. * - If you have created your own jffs file system and the bios overwrites * it during boot, try disabling Drive A: and B: in the boot order. - * - * $Id: ts5500_flash.c,v 1.5 2005/11/07 11:14:28 gleixner Exp $ */ #include diff --git a/drivers/mtd/maps/tsunami_flash.c b/drivers/mtd/maps/tsunami_flash.c index 0f915ac..77a8bfc 100644 --- a/drivers/mtd/maps/tsunami_flash.c +++ b/drivers/mtd/maps/tsunami_flash.c @@ -2,7 +2,6 @@ * tsunami_flash.c * * flash chip on alpha ds10... - * $Id: tsunami_flash.c,v 1.10 2005/11/07 11:14:29 gleixner Exp $ */ #include #include diff --git a/drivers/mtd/maps/uclinux.c b/drivers/mtd/maps/uclinux.c index c42f4b8..bac000a 100644 --- a/drivers/mtd/maps/uclinux.c +++ b/drivers/mtd/maps/uclinux.c @@ -4,8 +4,6 @@ * uclinux.c -- generic memory mapped MTD driver for uclinux * * (C) Copyright 2002, Greg Ungerer (gerg@snapgear.com) - * - * $Id: uclinux.c,v 1.12 2005/11/07 11:14:29 gleixner Exp $ */ /****************************************************************************/ diff --git a/drivers/mtd/maps/vmax301.c b/drivers/mtd/maps/vmax301.c index b3e4873..5a0c9a3 100644 --- a/drivers/mtd/maps/vmax301.c +++ b/drivers/mtd/maps/vmax301.c @@ -1,4 +1,3 @@ -// $Id: vmax301.c,v 1.32 2005/11/07 11:14:29 gleixner Exp $ /* ###################################################################### Tempustech VMAX SBC301 MTD Driver. diff --git a/drivers/mtd/maps/walnut.c b/drivers/mtd/maps/walnut.c index ca93212..e243476 100644 --- a/drivers/mtd/maps/walnut.c +++ b/drivers/mtd/maps/walnut.c @@ -1,6 +1,4 @@ /* - * $Id: walnut.c,v 1.3 2005/11/07 11:14:29 gleixner Exp $ - * * Mapping for Walnut flash * (used ebony.c as a "framework") * diff --git a/drivers/mtd/maps/wr_sbc82xx_flash.c b/drivers/mtd/maps/wr_sbc82xx_flash.c index ac5b810..413b0cf 100644 --- a/drivers/mtd/maps/wr_sbc82xx_flash.c +++ b/drivers/mtd/maps/wr_sbc82xx_flash.c @@ -1,6 +1,4 @@ /* - * $Id: wr_sbc82xx_flash.c,v 1.8 2005/11/07 11:14:29 gleixner Exp $ - * * Map for flash chips on Wind River PowerQUICC II SBC82xx board. * * Copyright (C) 2004 Red Hat, Inc. -- cgit v1.1 From 2e3c22f57029ce04d55c07b8332ae405005456d9 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Mon, 19 May 2008 18:32:24 +0800 Subject: [MTD] [MAPS] Blackfin Async Flash Maps MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Handle the case where flash memory and ethernet mac/phy are mapped onto the same async bank [try #4] - drop superfluous casts - drop SSYNC() when reading from the flash and rewrite bfin_copy_from() to be like bfin_copy_to() so that we dont have to handle all the aligned/unaligned cases [try #3] rename bf5xx-flash to bfin-async-flash - move all kconfig board settings into board resources - fixup casting style according to lkml feedback - rewrite driver so that it can handle arbitrary of instances according to the declared platform resources [try #2] Remove useless SSYNC() as Will said [try #1] The BF533-STAMP does this for example. All board-specific configuration goes in your board resources file. Signed-off-by: Mike Frysinger Acked-By: Jörn Engel Signed-off-by: Bryan Wu Signed-off-by: David Woodhouse --- drivers/mtd/maps/Kconfig | 11 ++ drivers/mtd/maps/Makefile | 1 + drivers/mtd/maps/bfin-async-flash.c | 219 ++++++++++++++++++++++++++++++++++++ 3 files changed, 231 insertions(+) create mode 100644 drivers/mtd/maps/bfin-async-flash.c (limited to 'drivers/mtd/maps') diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig index b2c1802..02c45e1 100644 --- a/drivers/mtd/maps/Kconfig +++ b/drivers/mtd/maps/Kconfig @@ -523,6 +523,17 @@ config MTD_PCMCIA_ANONYMOUS If unsure, say N. +config MTD_BFIN_ASYNC + tristate "Blackfin BF533-STAMP Flash Chip Support" + depends on BFIN533_STAMP && MTD_CFI + select MTD_PARTITIONS + default y + help + Map driver which allows for simultaneous utilization of + ethernet and CFI parallel flash. + + If compiled as a module, it will be called bfin-async-flash. + config MTD_UCLINUX tristate "Generic uClinux RAM/ROM filesystem support" depends on MTD_PARTITIONS && !MMU diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile index 5444eaf..d6cfce4 100644 --- a/drivers/mtd/maps/Makefile +++ b/drivers/mtd/maps/Makefile @@ -67,3 +67,4 @@ obj-$(CONFIG_MTD_PLATRAM) += plat-ram.o obj-$(CONFIG_MTD_OMAP_NOR) += omap_nor.o obj-$(CONFIG_MTD_MTX1) += mtx-1_flash.o obj-$(CONFIG_MTD_INTEL_VR_NOR) += intel_vr_nor.o +obj-$(CONFIG_MTD_BFIN_ASYNC) += bfin-async-flash.o diff --git a/drivers/mtd/maps/bfin-async-flash.c b/drivers/mtd/maps/bfin-async-flash.c new file mode 100644 index 0000000..6fec86a --- /dev/null +++ b/drivers/mtd/maps/bfin-async-flash.c @@ -0,0 +1,219 @@ +/* + * drivers/mtd/maps/bfin-async-flash.c + * + * Handle the case where flash memory and ethernet mac/phy are + * mapped onto the same async bank. The BF533-STAMP does this + * for example. All board-specific configuration goes in your + * board resources file. + * + * Copyright 2000 Nicolas Pitre + * Copyright 2005-2008 Analog Devices Inc. + * + * Enter bugs at http://blackfin.uclinux.org/ + * + * Licensed under the GPL-2 or later. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#define pr_devinit(fmt, args...) ({ static const __devinitconst char __fmt[] = fmt; printk(__fmt, ## args); }) + +#define DRIVER_NAME "bfin-async-flash" + +struct async_state { + struct mtd_info *mtd; + struct map_info map; + int enet_flash_pin; + uint32_t flash_ambctl0, flash_ambctl1; + uint32_t save_ambctl0, save_ambctl1; + unsigned long irq_flags; +}; + +static void switch_to_flash(struct async_state *state) +{ + local_irq_save(state->irq_flags); + + gpio_set_value(state->enet_flash_pin, 0); + + state->save_ambctl0 = bfin_read_EBIU_AMBCTL0(); + state->save_ambctl1 = bfin_read_EBIU_AMBCTL1(); + bfin_write_EBIU_AMBCTL0(state->flash_ambctl0); + bfin_write_EBIU_AMBCTL1(state->flash_ambctl1); + SSYNC(); +} + +static void switch_back(struct async_state *state) +{ + bfin_write_EBIU_AMBCTL0(state->save_ambctl0); + bfin_write_EBIU_AMBCTL1(state->save_ambctl1); + SSYNC(); + + gpio_set_value(state->enet_flash_pin, 1); + + local_irq_restore(state->irq_flags); +} + +static map_word bfin_read(struct map_info *map, unsigned long ofs) +{ + struct async_state *state = (struct async_state *)map->map_priv_1; + uint16_t word; + map_word test; + + switch_to_flash(state); + + word = readw(map->virt + ofs); + + switch_back(state); + + test.x[0] = word; + return test; +} + +static void bfin_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len) +{ + struct async_state *state = (struct async_state *)map->map_priv_1; + + switch_to_flash(state); + + memcpy(to, map->virt + from, len); + + switch_back(state); +} + +static void bfin_write(struct map_info *map, map_word d1, unsigned long ofs) +{ + struct async_state *state = (struct async_state *)map->map_priv_1; + uint16_t d; + + d = d1.x[0]; + + switch_to_flash(state); + + writew(d, map->virt + ofs); + SSYNC(); + + switch_back(state); +} + +static void bfin_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len) +{ + struct async_state *state = (struct async_state *)map->map_priv_1; + + switch_to_flash(state); + + memcpy(map->virt + to, from, len); + SSYNC(); + + switch_back(state); +} + +#ifdef CONFIG_MTD_PARTITIONS +static const char *part_probe_types[] = { "cmdlinepart", "RedBoot", NULL }; +#endif + +static int __devinit bfin_flash_probe(struct platform_device *pdev) +{ + int ret; + struct physmap_flash_data *pdata = pdev->dev.platform_data; + struct resource *memory = platform_get_resource(pdev, IORESOURCE_MEM, 0); + struct resource *flash_ambctl = platform_get_resource(pdev, IORESOURCE_MEM, 1); + struct async_state *state; + + state = kzalloc(sizeof(*state), GFP_KERNEL); + if (!state) + return -ENOMEM; + + state->map.name = DRIVER_NAME; + state->map.read = bfin_read; + state->map.copy_from = bfin_copy_from; + state->map.write = bfin_write; + state->map.copy_to = bfin_copy_to; + state->map.bankwidth = pdata->width; + state->map.size = memory->end - memory->start + 1; + state->map.virt = (void __iomem *)memory->start; + state->map.phys = memory->start; + state->map.map_priv_1 = (unsigned long)state; + state->enet_flash_pin = platform_get_irq(pdev, 0); + state->flash_ambctl0 = flash_ambctl->start; + state->flash_ambctl1 = flash_ambctl->end; + + if (gpio_request(state->enet_flash_pin, DRIVER_NAME)) { + pr_devinit(KERN_ERR DRIVER_NAME ": Failed to request gpio %d\n", state->enet_flash_pin); + return -EBUSY; + } + gpio_direction_output(state->enet_flash_pin, 1); + + pr_devinit(KERN_NOTICE DRIVER_NAME ": probing %d-bit flash bus\n", state->map.bankwidth * 8); + state->mtd = do_map_probe(memory->name, &state->map); + if (!state->mtd) + return -ENXIO; + +#ifdef CONFIG_MTD_PARTITIONS + ret = parse_mtd_partitions(state->mtd, part_probe_types, &pdata->parts, 0); + if (ret > 0) { + pr_devinit(KERN_NOTICE DRIVER_NAME ": Using commandline partition definition\n"); + add_mtd_partitions(state->mtd, pdata->parts, ret); + + } else if (pdata->nr_parts) { + pr_devinit(KERN_NOTICE DRIVER_NAME ": Using board partition definition\n"); + add_mtd_partitions(state->mtd, pdata->parts, pdata->nr_parts); + + } else +#endif + { + pr_devinit(KERN_NOTICE DRIVER_NAME ": no partition info available, registering whole flash at once\n"); + add_mtd_device(state->mtd); + } + + platform_set_drvdata(pdev, state); + + return 0; +} + +static int __devexit bfin_flash_remove(struct platform_device *pdev) +{ + struct async_state *state = platform_get_drvdata(pdev); + gpio_free(state->enet_flash_pin); +#ifdef CONFIG_MTD_PARTITIONS + del_mtd_partitions(state->mtd); +#endif + map_destroy(state->mtd); + kfree(state); + return 0; +} + +static struct platform_driver bfin_flash_driver = { + .probe = bfin_flash_probe, + .remove = __devexit_p(bfin_flash_remove), + .driver = { + .name = DRIVER_NAME, + }, +}; + +static int __init bfin_flash_init(void) +{ + return platform_driver_register(&bfin_flash_driver); +} +module_init(bfin_flash_init); + +static void __exit bfin_flash_exit(void) +{ + platform_driver_unregister(&bfin_flash_driver); +} +module_exit(bfin_flash_exit); + +MODULE_LICENSE("GPL"); +MODULE_DESCRIPTION("MTD map driver for Blackfins with flash/ethernet on same async bank"); -- cgit v1.1 From 6f40470e745693ee4ad85edb441b0aad5cae3f00 Mon Sep 17 00:00:00 2001 From: Ben Dooks Date: Wed, 9 Jul 2008 14:09:20 +0100 Subject: [MTD] [MAPS] Remove the bast-flash driver. Remove the Simtec BAST flash driver as this has been replaced by using the platform flash driver. Signed-off-by: Ben Dooks Signed-off-by: David Woodhouse --- drivers/mtd/maps/Kconfig | 18 ---- drivers/mtd/maps/Makefile | 1 - drivers/mtd/maps/bast-flash.c | 224 ------------------------------------------ 3 files changed, 243 deletions(-) delete mode 100644 drivers/mtd/maps/bast-flash.c (limited to 'drivers/mtd/maps') diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig index d2d339a..ef1e29e 100644 --- a/drivers/mtd/maps/Kconfig +++ b/drivers/mtd/maps/Kconfig @@ -556,24 +556,6 @@ config MTD_DMV182 help Map driver for Dy-4 SVME/DMV-182 board. -config MTD_BAST - tristate "Map driver for Simtec BAST (EB2410ITX) or Thorcom VR1000" - depends on ARCH_BAST || MACH_VR1000 - select MTD_PARTITIONS - select MTD_MAP_BANK_WIDTH_16 - select MTD_JEDECPROBE - help - Map driver for NOR flash on the Simtec BAST (EB2410ITX), or the - Thorcom VR1000 - - Note, this driver *cannot* over-ride the WP link on the - board, or currently detect the state of the link. - -config MTD_BAST_MAXSIZE - int "Maximum size for BAST flash area (MiB)" - depends on MTD_BAST - default "4" - config MTD_SHARP_SL tristate "ROM mapped on Sharp SL Series" depends on ARCH_PXA diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile index f3b0c59..b29ea54 100644 --- a/drivers/mtd/maps/Makefile +++ b/drivers/mtd/maps/Makefile @@ -9,7 +9,6 @@ endif # Chip mappings obj-$(CONFIG_MTD_CDB89712) += cdb89712.o obj-$(CONFIG_MTD_ARM_INTEGRATOR)+= integrator-flash.o -obj-$(CONFIG_MTD_BAST) += bast-flash.o obj-$(CONFIG_MTD_CFI_FLAGADM) += cfi_flagadm.o obj-$(CONFIG_MTD_DC21285) += dc21285.o obj-$(CONFIG_MTD_DILNETPC) += dilnetpc.o diff --git a/drivers/mtd/maps/bast-flash.c b/drivers/mtd/maps/bast-flash.c deleted file mode 100644 index ca54148..0000000 --- a/drivers/mtd/maps/bast-flash.c +++ /dev/null @@ -1,224 +0,0 @@ -/* linux/drivers/mtd/maps/bast-flash.c - * - * Copyright (c) 2004-2005 Simtec Electronics - * Ben Dooks - * - * Simtec Bast (EB2410ITX) NOR MTD Mapping driver - * - * Changelog: - * 20-Sep-2004 BJD Initial version - * 17-Jan-2005 BJD Add whole device if no partitions found - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include - -#include -#include -#include - -#ifdef CONFIG_MTD_BAST_MAXSIZE -#define AREA_MAXSIZE (CONFIG_MTD_BAST_MAXSIZE * SZ_1M) -#else -#define AREA_MAXSIZE (32 * SZ_1M) -#endif - -#define PFX "bast-flash: " - -struct bast_flash_info { - struct mtd_info *mtd; - struct map_info map; - struct mtd_partition *partitions; - struct resource *area; -}; - -static const char *probes[] = { "RedBoot", "cmdlinepart", NULL }; - -static void bast_flash_setrw(int to) -{ - unsigned int val; - unsigned long flags; - - local_irq_save(flags); - val = __raw_readb(BAST_VA_CTRL3); - - if (to) - val |= BAST_CPLD_CTRL3_ROMWEN; - else - val &= ~BAST_CPLD_CTRL3_ROMWEN; - - pr_debug("new cpld ctrl3=%02x\n", val); - - __raw_writeb(val, BAST_VA_CTRL3); - local_irq_restore(flags); -} - -static int bast_flash_remove(struct platform_device *pdev) -{ - struct bast_flash_info *info = platform_get_drvdata(pdev); - - platform_set_drvdata(pdev, NULL); - - if (info == NULL) - return 0; - - if (info->map.virt != NULL) - iounmap(info->map.virt); - - if (info->mtd) { - del_mtd_partitions(info->mtd); - map_destroy(info->mtd); - } - - kfree(info->partitions); - - if (info->area) { - release_resource(info->area); - kfree(info->area); - } - - kfree(info); - - return 0; -} - -static int bast_flash_probe(struct platform_device *pdev) -{ - struct bast_flash_info *info; - struct resource *res; - int err = 0; - - info = kmalloc(sizeof(*info), GFP_KERNEL); - if (info == NULL) { - printk(KERN_ERR PFX "no memory for flash info\n"); - err = -ENOMEM; - goto exit_error; - } - - memzero(info, sizeof(*info)); - platform_set_drvdata(pdev, info); - - res = pdev->resource; /* assume that the flash has one resource */ - - info->map.phys = res->start; - info->map.size = res->end - res->start + 1; - info->map.name = pdev->dev.bus_id; - info->map.bankwidth = 2; - - if (info->map.size > AREA_MAXSIZE) - info->map.size = AREA_MAXSIZE; - - pr_debug("%s: area %08lx, size %ld\n", __func__, - info->map.phys, info->map.size); - - info->area = request_mem_region(res->start, info->map.size, - pdev->name); - if (info->area == NULL) { - printk(KERN_ERR PFX "cannot reserve flash memory region\n"); - err = -ENOENT; - goto exit_error; - } - - info->map.virt = ioremap(res->start, info->map.size); - pr_debug("%s: virt at %08x\n", __func__, (int)info->map.virt); - - if (info->map.virt == 0) { - printk(KERN_ERR PFX "failed to ioremap() region\n"); - err = -EIO; - goto exit_error; - } - - simple_map_init(&info->map); - - /* enable the write to the flash area */ - - bast_flash_setrw(1); - - /* probe for the device(s) */ - - info->mtd = do_map_probe("jedec_probe", &info->map); - if (info->mtd == NULL) - info->mtd = do_map_probe("cfi_probe", &info->map); - - if (info->mtd == NULL) { - printk(KERN_ERR PFX "map_probe() failed\n"); - err = -ENXIO; - goto exit_error; - } - - /* mark ourselves as the owner */ - info->mtd->owner = THIS_MODULE; - - err = parse_mtd_partitions(info->mtd, probes, &info->partitions, 0); - if (err > 0) { - err = add_mtd_partitions(info->mtd, info->partitions, err); - if (err) - printk(KERN_ERR PFX "cannot add/parse partitions\n"); - } else { - err = add_mtd_device(info->mtd); - } - - if (err == 0) - return 0; - - /* fall through to exit error */ - - exit_error: - bast_flash_remove(pdev); - return err; -} - -static struct platform_driver bast_flash_driver = { - .probe = bast_flash_probe, - .remove = bast_flash_remove, - .driver = { - .name = "bast-nor", - .owner = THIS_MODULE, - }, -}; - -static int __init bast_flash_init(void) -{ - printk("BAST NOR-Flash Driver, (c) 2004 Simtec Electronics\n"); - return platform_driver_register(&bast_flash_driver); -} - -static void __exit bast_flash_exit(void) -{ - platform_driver_unregister(&bast_flash_driver); -} - -module_init(bast_flash_init); -module_exit(bast_flash_exit); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Ben Dooks "); -MODULE_DESCRIPTION("BAST MTD Map driver"); -MODULE_ALIAS("platform:bast-nor"); -- cgit v1.1 From 7b2491911540e4904498622fbee2e1a9e3120d2f Mon Sep 17 00:00:00 2001 From: Robert Jarzmik Date: Tue, 22 Jul 2008 09:39:00 +0200 Subject: [MTD] physmap: Fix suspend/resume/shutdown bugs. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Don't call suspend/resume functions if they have not been defined. Signed-off-by: Robert Jarzmik Acked-By: Jörn Engel Signed-off-by: Uwe Kleine-König Signed-off-by: David Woodhouse --- drivers/mtd/maps/physmap.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'drivers/mtd/maps') diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c index 1f6b906..7c8cdf4 100644 --- a/drivers/mtd/maps/physmap.c +++ b/drivers/mtd/maps/physmap.c @@ -201,7 +201,8 @@ static int physmap_flash_suspend(struct platform_device *dev, pm_message_t state int i; for (i = 0; i < MAX_RESOURCES && info->mtd[i]; i++) - ret |= info->mtd[i]->suspend(info->mtd[i]); + if (info->mtd[i]->suspend) + ret |= info->mtd[i]->suspend(info->mtd[i]); return ret; } @@ -212,7 +213,8 @@ static int physmap_flash_resume(struct platform_device *dev) int i; for (i = 0; i < MAX_RESOURCES && info->mtd[i]; i++) - info->mtd[i]->resume(info->mtd[i]); + if (info->mtd[i]->resume) + info->mtd[i]->resume(info->mtd[i]); return 0; } @@ -223,8 +225,9 @@ static void physmap_flash_shutdown(struct platform_device *dev) int i; for (i = 0; i < MAX_RESOURCES && info->mtd[i]; i++) - if (info->mtd[i]->suspend(info->mtd[i]) == 0) - info->mtd[i]->resume(info->mtd[i]); + if (info->mtd[i]->suspend && info->mtd[i]->resume) + if (info->mtd[i]->suspend(info->mtd[i]) == 0) + info->mtd[i]->resume(info->mtd[i]); } #else #define physmap_flash_suspend NULL -- cgit v1.1 From 4b5e33a7bf185c8d8568a807d9805fb155bcedd9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Tue, 22 Jul 2008 09:39:01 +0200 Subject: [MTD] physmap: resume already suspended chips on failure to suspend MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit A nice side effect of this patch is that the return value of physmap_flash_suspend in the error path is the value of the first failing suspend callback and not the bitwise OR of all of them. Signed-off-by: Uwe Kleine-König Signed-off-by: David Woodhouse --- drivers/mtd/maps/physmap.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) (limited to 'drivers/mtd/maps') diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c index 7c8cdf4..42d844f 100644 --- a/drivers/mtd/maps/physmap.c +++ b/drivers/mtd/maps/physmap.c @@ -201,8 +201,19 @@ static int physmap_flash_suspend(struct platform_device *dev, pm_message_t state int i; for (i = 0; i < MAX_RESOURCES && info->mtd[i]; i++) - if (info->mtd[i]->suspend) - ret |= info->mtd[i]->suspend(info->mtd[i]); + if (info->mtd[i]->suspend) { + ret = info->mtd[i]->suspend(info->mtd[i]); + if (ret) + goto fail; + } + + return 0; +fail: + for (--i; i >= 0; --i) + if (info->mtd[i]->suspend) { + BUG_ON(!info->mtd[i]->resume); + info->mtd[i]->resume(info->mtd[i]); + } return ret; } -- cgit v1.1