diff options
Diffstat (limited to 'drivers/mtd/maps')
29 files changed, 32 insertions, 121 deletions
diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig index e0cf869c8544..bc82305ebb4c 100644 --- a/drivers/mtd/maps/Kconfig +++ b/drivers/mtd/maps/Kconfig @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only menu "Mapping drivers for chip access" depends on MTD!=n depends on HAS_IOMEM @@ -10,7 +11,7 @@ config MTD_COMPLEX_MAPPINGS config MTD_PHYSMAP tristate "Flash device in physical memory map" - depends on MTD_CFI || MTD_JEDECPROBE || MTD_ROM || MTD_LPDDR + depends on MTD_CFI || MTD_JEDECPROBE || MTD_ROM || MTD_RAM || MTD_LPDDR help This provides a 'mapping' driver which allows the NOR Flash and ROM driver code to communicate with chips which are mapped diff --git a/drivers/mtd/maps/amd76xrom.c b/drivers/mtd/maps/amd76xrom.c index 26de0a1d08cf..462fadb56bdb 100644 --- a/drivers/mtd/maps/amd76xrom.c +++ b/drivers/mtd/maps/amd76xrom.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * amd76xrom.c * diff --git a/drivers/mtd/maps/ck804xrom.c b/drivers/mtd/maps/ck804xrom.c index 584962ec49f8..c9b7b4d5a923 100644 --- a/drivers/mtd/maps/ck804xrom.c +++ b/drivers/mtd/maps/ck804xrom.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * ck804xrom.c * diff --git a/drivers/mtd/maps/esb2rom.c b/drivers/mtd/maps/esb2rom.c index da9f6d76ce1d..5c27c6994896 100644 --- a/drivers/mtd/maps/esb2rom.c +++ b/drivers/mtd/maps/esb2rom.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * esb2rom.c * diff --git a/drivers/mtd/maps/ichxrom.c b/drivers/mtd/maps/ichxrom.c index 1888c5bf13f8..6b989f391baa 100644 --- a/drivers/mtd/maps/ichxrom.c +++ b/drivers/mtd/maps/ichxrom.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * ichxrom.c * diff --git a/drivers/mtd/maps/impa7.c b/drivers/mtd/maps/impa7.c index 815e2db87955..b41401852fb7 100644 --- a/drivers/mtd/maps/impa7.c +++ b/drivers/mtd/maps/impa7.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Handle mapping of the NOR flash on implementa A7 boards * * Copyright 2002 SYSGO Real-Time Solutions GmbH - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #include <linux/module.h> diff --git a/drivers/mtd/maps/ixp4xx.c b/drivers/mtd/maps/ixp4xx.c index e3180d5aa06a..d8543201ab94 100644 --- a/drivers/mtd/maps/ixp4xx.c +++ b/drivers/mtd/maps/ixp4xx.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * drivers/mtd/maps/ixp4xx.c * diff --git a/drivers/mtd/maps/l440gx.c b/drivers/mtd/maps/l440gx.c index 74bd98ee635f..876f12f40018 100644 --- a/drivers/mtd/maps/l440gx.c +++ b/drivers/mtd/maps/l440gx.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * BIOS Flash chip on Intel 440GX board. * diff --git a/drivers/mtd/maps/lantiq-flash.c b/drivers/mtd/maps/lantiq-flash.c index 77b1d8013295..67a1dbfdd72c 100644 --- a/drivers/mtd/maps/lantiq-flash.c +++ b/drivers/mtd/maps/lantiq-flash.c @@ -1,7 +1,5 @@ +// SPDX-License-Identifier: GPL-2.0-only /* - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published - * by the Free Software Foundation. * * Copyright (C) 2004 Liu Peng Infineon IFAP DC COM CPE * Copyright (C) 2010 John Crispin <john@phrozen.org> diff --git a/drivers/mtd/maps/map_funcs.c b/drivers/mtd/maps/map_funcs.c index 3f268370eeca..5b684c170d4e 100644 --- a/drivers/mtd/maps/map_funcs.c +++ b/drivers/mtd/maps/map_funcs.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Out-of-line map I/O functions for simple maps when CONFIG_COMPLEX_MAPPINGS * is enabled. diff --git a/drivers/mtd/maps/netsc520.c b/drivers/mtd/maps/netsc520.c index 3528497f96c7..abc52b70bb00 100644 --- a/drivers/mtd/maps/netsc520.c +++ b/drivers/mtd/maps/netsc520.c @@ -1,22 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* netsc520.c -- MTD map driver for AMD NetSc520 Demonstration Board * * Copyright (C) 2001 Mark Langsdorf (mark.langsdorf@amd.com) * based on sc520cdp.c by Sysgo Real-Time Solutions GmbH * - * 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 - * * The NetSc520 is a demonstration board for the Elan Sc520 processor available * from AMD. It has a single back of 16 megs of 32-bit Flash ROM and another * 16 megs of SDRAM. diff --git a/drivers/mtd/maps/nettel.c b/drivers/mtd/maps/nettel.c index 729579fb654f..50046d497398 100644 --- a/drivers/mtd/maps/nettel.c +++ b/drivers/mtd/maps/nettel.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /****************************************************************************/ /* diff --git a/drivers/mtd/maps/pci.c b/drivers/mtd/maps/pci.c index 7b3bb40aff72..9a49f8a06fb8 100644 --- a/drivers/mtd/maps/pci.c +++ b/drivers/mtd/maps/pci.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * linux/drivers/mtd/maps/pci.c * * Copyright (C) 2001 Russell King, All rights reserved. * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * * 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/physmap-core.c b/drivers/mtd/maps/physmap-core.c index d9a3e4bebe5d..21b556afc305 100644 --- a/drivers/mtd/maps/physmap-core.c +++ b/drivers/mtd/maps/physmap-core.c @@ -132,6 +132,8 @@ static void physmap_set_addr_gpios(struct physmap_flash_info *info, gpiod_set_value(info->gpios->desc[i], !!(BIT(i) & ofs)); } + + info->gpio_values = ofs; } #define win_mask(order) (BIT(order) - 1) diff --git a/drivers/mtd/maps/physmap-gemini.c b/drivers/mtd/maps/physmap-gemini.c index 60775b208fc9..a289c8b5cabf 100644 --- a/drivers/mtd/maps/physmap-gemini.c +++ b/drivers/mtd/maps/physmap-gemini.c @@ -86,7 +86,7 @@ static void gemini_flash_disable_pins(void) static map_word __xipram gemini_flash_map_read(struct map_info *map, unsigned long ofs) { - map_word __xipram ret; + map_word ret; gemini_flash_enable_pins(); ret = inline_map_read(map, ofs); diff --git a/drivers/mtd/maps/physmap-versatile.c b/drivers/mtd/maps/physmap-versatile.c index 0179d710bb3f..ad7cd9cfaee0 100644 --- a/drivers/mtd/maps/physmap-versatile.c +++ b/drivers/mtd/maps/physmap-versatile.c @@ -1,23 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Versatile OF physmap driver add-on * * Copyright (c) 2016, Linaro Limited * Author: Linus Walleij <linus.walleij@linaro.org> - * - * 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 <linux/export.h> #include <linux/io.h> diff --git a/drivers/mtd/maps/pismo.c b/drivers/mtd/maps/pismo.c index c065d7995c0a..788d4996e2c1 100644 --- a/drivers/mtd/maps/pismo.c +++ b/drivers/mtd/maps/pismo.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * PISMO memory driver - http://www.pismoworld.org/ * * For ARM Realview and Versatile platforms - * - * 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. */ #include <linux/init.h> #include <linux/module.h> diff --git a/drivers/mtd/maps/plat-ram.c b/drivers/mtd/maps/plat-ram.c index 6d9a4d6f9839..311742c78155 100644 --- a/drivers/mtd/maps/plat-ram.c +++ b/drivers/mtd/maps/plat-ram.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* drivers/mtd/maps/plat-ram.c * * (c) 2004-2005 Simtec Electronics @@ -5,20 +6,6 @@ * Ben Dooks <ben@simtec.co.uk> * * Generic platform device based RAM map - * - * 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 <linux/module.h> diff --git a/drivers/mtd/maps/pxa2xx-flash.c b/drivers/mtd/maps/pxa2xx-flash.c index 2cde28ed95c9..cebb346877a9 100644 --- a/drivers/mtd/maps/pxa2xx-flash.c +++ b/drivers/mtd/maps/pxa2xx-flash.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Map driver for Intel XScale PXA2xx platforms. * * Author: Nicolas Pitre * Copyright: (C) 2001 MontaVista Software Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #include <linux/module.h> diff --git a/drivers/mtd/maps/rbtx4939-flash.c b/drivers/mtd/maps/rbtx4939-flash.c index 80a187167c92..39c86c0b0ec1 100644 --- a/drivers/mtd/maps/rbtx4939-flash.c +++ b/drivers/mtd/maps/rbtx4939-flash.c @@ -1,12 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * rbtx4939-flash (based on physmap.c) * * This is a simplified physmap driver with map_init callback function. * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * * Copyright (C) 2009 Atsushi Nemoto <anemo@mba.ocn.ne.jp> */ diff --git a/drivers/mtd/maps/sa1100-flash.c b/drivers/mtd/maps/sa1100-flash.c index fd5fe12d7461..895510d40ce4 100644 --- a/drivers/mtd/maps/sa1100-flash.c +++ b/drivers/mtd/maps/sa1100-flash.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Flash memory access on SA11x0 based devices * @@ -20,7 +21,7 @@ #include <linux/mtd/concat.h> #include <mach/hardware.h> -#include <asm/sizes.h> +#include <linux/sizes.h> #include <asm/mach/flash.h> struct sa_subdev_info { diff --git a/drivers/mtd/maps/sbc_gxx.c b/drivers/mtd/maps/sbc_gxx.c index 4337d279ad83..9d48a261c2b2 100644 --- a/drivers/mtd/maps/sbc_gxx.c +++ b/drivers/mtd/maps/sbc_gxx.c @@ -1,21 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* sbc_gxx.c -- MTD map driver for Arcom Control Systems SBC-MediaGX, SBC-GXm and SBC-GX1 series boards. Copyright (C) 2001 Arcom Control System Ltd - 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 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 9b1c13aa9f20..03af2df90d47 100644 --- a/drivers/mtd/maps/sc520cdp.c +++ b/drivers/mtd/maps/sc520cdp.c @@ -1,22 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* sc520cdp.c -- MTD map driver for AMD SC520 Customer Development Platform * * Copyright (C) 2001 Sysgo Real-Time Solutions GmbH * - * 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 - * - * * 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, * and up to 512 KiB of 8-bit DIL Flash ROM. diff --git a/drivers/mtd/maps/scb2_flash.c b/drivers/mtd/maps/scb2_flash.c index b7a22a612a46..2afb253bf456 100644 --- a/drivers/mtd/maps/scb2_flash.c +++ b/drivers/mtd/maps/scb2_flash.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * MTD map driver for BIOS Flash on Intel SCB2 boards * Copyright (C) 2002 Sun Microsystems, Inc. diff --git a/drivers/mtd/maps/scx200_docflash.c b/drivers/mtd/maps/scx200_docflash.c index 7f1a0e690c4f..8462662b7128 100644 --- a/drivers/mtd/maps/scx200_docflash.c +++ b/drivers/mtd/maps/scx200_docflash.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* linux/drivers/mtd/maps/scx200_docflash.c Copyright (c) 2001,2002 Christer Weinigel <wingel@nano-system.com> diff --git a/drivers/mtd/maps/sun_uflash.c b/drivers/mtd/maps/sun_uflash.c index 1e73bba6e286..eb7258293256 100644 --- a/drivers/mtd/maps/sun_uflash.c +++ b/drivers/mtd/maps/sun_uflash.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* sun_uflash.c - Driver for user-programmable flash on * Sun Microsystems SME boardsets. * diff --git a/drivers/mtd/maps/ts5500_flash.c b/drivers/mtd/maps/ts5500_flash.c index 8f177e0acb8c..6cfc8783c0e5 100644 --- a/drivers/mtd/maps/ts5500_flash.c +++ b/drivers/mtd/maps/ts5500_flash.c @@ -1,22 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * ts5500_flash.c -- MTD map driver for Technology Systems TS-5500 board * * Copyright (C) 2004 Sean Young <sean@mess.org> * - * 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 - * * Note: * - In order for detection to work, jumper 3 must be set. * - Drive A and B use the resident flash disk (RFD) flash translation layer. diff --git a/drivers/mtd/maps/uclinux.c b/drivers/mtd/maps/uclinux.c index aef030ca8601..de4c46318abb 100644 --- a/drivers/mtd/maps/uclinux.c +++ b/drivers/mtd/maps/uclinux.c @@ -31,13 +31,7 @@ #define MAP_NAME "ram" #endif -/* - * Blackfin uses uclinux_ram_map during startup, so it must not be static. - * Provide a dummy declaration to make sparse happy. - */ -extern struct map_info uclinux_ram_map; - -struct map_info uclinux_ram_map = { +static struct map_info uclinux_ram_map = { .name = MAP_NAME, .size = 0, }; diff --git a/drivers/mtd/maps/vmu-flash.c b/drivers/mtd/maps/vmu-flash.c index c5d4b6589488..177bf134e189 100644 --- a/drivers/mtd/maps/vmu-flash.c +++ b/drivers/mtd/maps/vmu-flash.c @@ -1,11 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-only /* vmu-flash.c * Driver for SEGA Dreamcast Visual Memory Unit * * Copyright (c) Adrian McMenamin 2002 - 2009 * Copyright (c) Paul Mundt 2001 - * - * Licensed under version 2 of the - * GNU General Public Licence */ #include <linux/init.h> #include <linux/slab.h> |