# drivers/mtd/maps/Kconfig
-# $Id: Kconfig,v 1.60 2005/11/07 08:33:35 gleixner Exp $
+# $Id: Kconfig,v 1.61 2005/11/07 11:14:26 gleixner Exp $
menu "Mapping drivers for chip access"
depends on MTD!=n
tristate "Sun Microsystems userflash support"
depends on (SPARC32 || SPARC64) && MTD_CFI
help
- This provides a 'mapping' driver which supports the way in
- which user-programmable flash chips are connected on various
- Sun Microsystems boardsets. This driver will require CFI support
+ This provides a 'mapping' driver which supports the way in
+ which user-programmable flash chips are connected on various
+ Sun Microsystems boardsets. This driver will require CFI support
in the kernel, so if you did not enable CFI previously, do that now.
config MTD_PNC2000
depends on X86 && MTD_CFI && MTD_PARTITIONS
help
This enables access routines for the flash chips on the AMD NetSc520
- demonstration board. If you have one of these boards and would like
+ demonstration board. If you have one of these boards and would like
to use the flash chips on it, say 'Y'.
config MTD_TS5500
Support for flash chips on NETtel/SecureEdge/SnapGear boards.
config MTD_ALCHEMY
- tristate ' AMD Alchemy Pb1xxx/Db1xxx/RDK MTD support'
+ tristate ' AMD Alchemy Pb1xxx/Db1xxx/RDK MTD support'
depends on SOC_AU1X00
help
Flash memory access on AMD Alchemy Pb/Db/RDK Reference Boards
default "0x8000000"
help
This is the physical memory location that the MTD driver will
- use for the flash chips on your particular target board.
- Refer to the memory map which should hopefully be in the
+ use for the flash chips on your particular target board.
+ Refer to the memory map which should hopefully be in the
documentation for your board.
config MTD_CSTM_MIPS_IXX_LEN
depends on MTD_CSTM_MIPS_IXX
default "0x4000000"
help
- This is the total length that the MTD driver will use for the
+ This is the total length that the MTD driver will use for the
flash chips on your particular board. Refer to the memory
map which should hopefully be in the documentation for your
board.
depends on MTD_CFI && ARCH_IQ80310
help
This enables access routines for the flash chips on the Intel XScale
- IQ80310 evaluation board. If you have one of these boards and would
+ IQ80310 evaluation board. If you have one of these boards and would
like to use the flash chips on it, say 'Y'.
config MTD_IXP4XX
tristate "CFI Flash device mapped on Intel IXP4xx based systems"
depends on MTD_CFI && MTD_COMPLEX_MAPPINGS && ARCH_IXP4XX
help
- This enables MTD access to flash devices on platforms based
+ This enables MTD access to flash devices on platforms based
on Intel's IXP4xx family of network processors such as the
IXDP425 and Coyote. If you have an IXP4xx based board and
would like to use the flash chips on it, say 'Y'.
tristate "CFI Flash device mapped on Intel IXP2000 based systems"
depends on MTD_CFI && MTD_COMPLEX_MAPPINGS && ARCH_IXP2000
help
- This enables MTD access to flash devices on platforms based
+ This enables MTD access to flash devices on platforms based
on Intel's IXP2000 family of network processors such as the
IXDP425 and Coyote. If you have an IXP2000 based board and
would like to use the flash chips on it, say 'Y'.
#
# linux/drivers/maps/Makefile
#
-# $Id: Makefile.common,v 1.33 2005/11/07 08:33:35 gleixner Exp $
+# $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
obj-$(CONFIG_MTD_MBX860) += mbx860.o
obj-$(CONFIG_MTD_CEIVA) += ceiva.o
obj-$(CONFIG_MTD_OCTAGON) += octagon-5066.o
-obj-$(CONFIG_MTD_PHYSMAP) += physmap.o
+obj-$(CONFIG_MTD_PHYSMAP) += physmap.o
obj-$(CONFIG_MTD_PNC2000) += pnc2000.o
obj-$(CONFIG_MTD_PCMCIA) += pcmciamtd.o
obj-$(CONFIG_MTD_RPXLITE) += rpxlite.o
/*
* Flash memory access on AMD Alchemy evaluation boards
- *
- * $Id: alchemy-flash.c,v 1.1 2005/02/27 21:50:21 ppopov Exp $
+ *
+ * $Id: alchemy-flash.c,v 1.2 2005/11/07 11:14:26 gleixner Exp $
*
* (C) 2003, 2004 Pete Popov <ppopov@embeddedalley.com>
- *
+ *
*/
#include <linux/config.h>
#ifdef DEBUG_RW
#define DBG(x...) printk(x)
#else
-#define DBG(x...)
+#define DBG(x...)
#endif
#ifdef CONFIG_MIPS_PB1000
int nb_parts = 0;
unsigned long window_addr;
unsigned long window_size;
-
+
/* Default flash buswidth */
alchemy_map.bankwidth = BOARD_FLASH_WIDTH;
* Now let's probe for the actual flash. Do it here since
* specific machine settings might have been set above.
*/
- printk(KERN_NOTICE BOARD_MAP_NAME ": probing %d-bit flash bus\n",
+ printk(KERN_NOTICE BOARD_MAP_NAME ": probing %d-bit flash bus\n",
alchemy_map.bankwidth*8);
alchemy_map.virt = ioremap(window_addr, window_size);
mymtd = do_map_probe("cfi_probe", &alchemy_map);
* amd76xrom.c
*
* Normal mappings of chips in physical memory
- * $Id: amd76xrom.c,v 1.20 2005/03/18 14:04:35 gleixner Exp $
+ * $Id: amd76xrom.c,v 1.21 2005/11/07 11:14:26 gleixner Exp $
*/
#include <linux/module.h>
list_del(&map->list);
kfree(map);
}
- if (window->rsrc.parent)
+ if (window->rsrc.parent)
release_resource(&window->rsrc);
if (window->virt) {
window->phys = 0xffff0000; /* 64KiB */
}
window->size = 0xffffffffUL - window->phys + 1UL;
-
+
/*
* Try to reserve the window mem region. If this fails then
* it is likely due to a fragment of the window being
/* Enable writes through the rom window */
pci_read_config_byte(pdev, 0x40, &byte);
pci_write_config_byte(pdev, 0x40, byte | 1);
-
+
/* FIXME handle registers 0x80 - 0x8C the bios region locks */
/* For write accesses caches are useless */
MOD_NAME, map->map.phys);
/* There is no generic VPP support */
- for(map->map.bankwidth = 32; map->map.bankwidth;
+ for(map->map.bankwidth = 32; map->map.bankwidth;
map->map.bankwidth >>= 1)
{
char **probe_type;
for(i = 0; i < cfi->numchips; i++) {
cfi->chips[i].start += offset;
}
-
+
/* Now that the mtd devices is complete claim and export it */
map->mtd->owner = THIS_MODULE;
if (add_mtd_device(map->mtd)) {
}
static struct pci_device_id amd76xrom_pci_tbl[] = {
- { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_VIPER_7410,
+ { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_VIPER_7410,
PCI_ANY_ID, PCI_ANY_ID, },
- { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_VIPER_7440,
+ { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_VIPER_7440,
PCI_ANY_ID, PCI_ANY_ID, },
{ PCI_VENDOR_ID_AMD, 0x7468 }, /* amd8111 support */
{ 0, }
/*
- * $Id: arctic-mtd.c,v 1.13 2004/11/04 13:24:14 gleixner Exp $
- *
- * drivers/mtd/maps/arctic-mtd.c MTD mappings and partition tables for
+ * $Id: arctic-mtd.c,v 1.14 2005/11/07 11:14:26 gleixner Exp $
+ *
+ * drivers/mtd/maps/arctic-mtd.c MTD mappings and partition tables for
* IBM 405LP Arctic boards.
*
* This program is free software; you can redistribute it and/or modify
/*
- * NV-RAM memory access on autcpu12
+ * NV-RAM memory access on autcpu12
* (C) 2002 Thomas Gleixner (gleixner@autronix.de)
*
- * $Id: autcpu12-nvram.c,v 1.8 2004/11/04 13:24:14 gleixner Exp $
+ * $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
}
simple_map_init(&autcpu_sram_map);
- /*
- * Check for 32K/128K
- * read ofs 0
- * read ofs 0x10000
+ /*
+ * Check for 32K/128K
+ * read ofs 0
+ * read ofs 0x10000
* Write complement to ofs 0x100000
* Read and check result on ofs 0x0
* Restore contents
save0 = map_read32(&autcpu12_sram_map,0);
save1 = map_read32(&autcpu12_sram_map,0x10000);
map_write32(&autcpu12_sram_map,~save0,0x10000);
- /* if we find this pattern on 0x0, we have 32K size
+ /* if we find this pattern on 0x0, we have 32K size
* restore contents and exit
*/
if ( map_read32(&autcpu12_sram_map,0) != save0) {
sram_mtd->owner = THIS_MODULE;
sram_mtd->erasesize = 16;
-
+
if (add_mtd_device(sram_mtd)) {
printk("NV-RAM device addition failed\n");
err = -ENOMEM;
}
printk("NV-RAM device size %ldKiB registered on AUTCPU12\n",autcpu12_sram_map.size/SZ_1K);
-
+
return 0;
out_probe:
* 20-Sep-2004 BJD Initial version
* 17-Jan-2005 BJD Add whole device if no partitions found
*
- * $Id: bast-flash.c,v 1.3 2005/10/10 00:13:38 bjd Exp $
+ * $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
local_irq_save(flags);
val = __raw_readb(BAST_VA_CTRL3);
-
+
if (to)
val |= BAST_CPLD_CTRL3_ROMWEN;
else
dev_set_drvdata(dev, NULL);
- if (info == NULL)
+ if (info == NULL)
return 0;
if (info->map.virt != NULL)
release_resource(info->area);
kfree(info->area);
}
-
+
kfree(info);
return 0;
info->map.phys = res->start;
info->map.size = res->end - res->start + 1;
- info->map.name = dev->bus_id;
+ info->map.name = 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", __FUNCTION__,
info->map.phys, info->map.size);
-
+
info->area = request_mem_region(res->start, info->map.size,
pdev->name);
if (info->area == NULL) {
err = -EIO;
goto exit_error;
}
-
+
simple_map_init(&info->map);
/* enable the write to the flash area */
err = parse_mtd_partitions(info->mtd, probes, &info->partitions, 0);
if (err > 0) {
err = add_mtd_partitions(info->mtd, info->partitions, err);
- if (err)
+ if (err)
printk(KERN_ERR PFX "cannot add/parse partitions\n");
} else {
err = add_mtd_device(info->mtd);
/*
- * $Id: beech-mtd.c,v 1.10 2004/11/04 13:24:14 gleixner Exp $
- *
- * drivers/mtd/maps/beech-mtd.c MTD mappings and partition tables for
+ * $Id: beech-mtd.c,v 1.11 2005/11/07 11:14:26 gleixner Exp $
+ *
+ * drivers/mtd/maps/beech-mtd.c MTD mappings and partition tables for
* IBM 405LP Beech boards.
*
* This program is free software; you can redistribute it and/or modify
/*
* Flash on Cirrus CDB89712
*
- * $Id: cdb89712.c,v 1.10 2004/11/04 13:24:14 gleixner Exp $
+ * $Id: cdb89712.c,v 1.11 2005/11/07 11:14:26 gleixner Exp $
*/
#include <linux/module.h>
static int __init init_cdb89712_flash (void)
{
int err;
-
+
if (request_resource (&ioport_resource, &cdb89712_flash_resource)) {
printk(KERN_NOTICE "Failed to reserve Cdb89712 FLASH space\n");
err = -EBUSY;
goto out;
}
-
+
cdb89712_flash_map.virt = ioremap(FLASH_START, FLASH_SIZE);
if (!cdb89712_flash_map.virt) {
printk(KERN_NOTICE "Failed to ioremap Cdb89712 FLASH space\n");
}
flash_mtd->owner = THIS_MODULE;
-
+
if (add_mtd_device(flash_mtd)) {
printk("FLASH device addition failed\n");
err = -ENOMEM;
goto out_probe;
}
-
+
return 0;
out_probe:
static int __init init_cdb89712_sram (void)
{
int err;
-
+
if (request_resource (&ioport_resource, &cdb89712_sram_resource)) {
printk(KERN_NOTICE "Failed to reserve Cdb89712 SRAM space\n");
err = -EBUSY;
goto out;
}
-
+
cdb89712_sram_map.virt = ioremap(SRAM_START, SRAM_SIZE);
if (!cdb89712_sram_map.virt) {
printk(KERN_NOTICE "Failed to ioremap Cdb89712 SRAM space\n");
sram_mtd->owner = THIS_MODULE;
sram_mtd->erasesize = 16;
-
+
if (add_mtd_device(sram_mtd)) {
printk("SRAM device addition failed\n");
err = -ENOMEM;
goto out_probe;
}
-
+
return 0;
out_probe:
static int __init init_cdb89712_bootrom (void)
{
int err;
-
+
if (request_resource (&ioport_resource, &cdb89712_bootrom_resource)) {
printk(KERN_NOTICE "Failed to reserve Cdb89712 BOOTROM space\n");
err = -EBUSY;
goto out;
}
-
+
cdb89712_bootrom_map.virt = ioremap(BOOTROM_START, BOOTROM_SIZE);
if (!cdb89712_bootrom_map.virt) {
printk(KERN_NOTICE "Failed to ioremap Cdb89712 BootROM space\n");
bootrom_mtd->owner = THIS_MODULE;
bootrom_mtd->erasesize = 0x10000;
-
+
if (add_mtd_device(bootrom_mtd)) {
printk("BootROM device addition failed\n");
err = -ENOMEM;
goto out_probe;
}
-
+
return 0;
out_probe:
static int __init init_cdb89712_maps(void)
{
- printk(KERN_INFO "Cirrus CDB89712 MTD mappings:\n Flash 0x%x at 0x%x\n SRAM 0x%x at 0x%x\n BootROM 0x%x at 0x%x\n",
+ printk(KERN_INFO "Cirrus CDB89712 MTD mappings:\n Flash 0x%x at 0x%x\n SRAM 0x%x at 0x%x\n BootROM 0x%x at 0x%x\n",
FLASH_SIZE, FLASH_START, SRAM_SIZE, SRAM_START, BOOTROM_SIZE, BOOTROM_START);
init_cdb89712_flash();
init_cdb89712_sram();
init_cdb89712_bootrom();
-
+
return 0;
}
-
+
static void __exit cleanup_cdb89712_maps(void)
{
iounmap((void *)cdb89712_sram_map.virt);
release_resource (&cdb89712_sram_resource);
}
-
+
if (flash_mtd) {
del_mtd_device(flash_mtd);
map_destroy(flash_mtd);
/*
* Copyright © 2001 Flaga hf. Medical Devices, Kári Davíðsson <kd@flaga.is>
*
- * $Id: cfi_flagadm.c,v 1.14 2004/11/04 13:24:14 gleixner Exp $
- *
+ * $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
*/
#define FLASH_PHYS_ADDR 0x40000000
-#define FLASH_SIZE 0x400000
+#define FLASH_SIZE 0x400000
#define FLASH_PARTITION0_ADDR 0x00000000
#define FLASH_PARTITION0_SIZE 0x00020000
.offset = FLASH_PARTITION2_ADDR,
.size = FLASH_PARTITION2_SIZE
},
- {
+ {
.name = "Persistant storage",
.offset = FLASH_PARTITION3_ADDR,
.size = FLASH_PARTITION3_SIZE
static struct mtd_info *mymtd;
int __init init_flagadm(void)
-{
+{
printk(KERN_NOTICE "FlagaDM flash device: %x at %x\n",
FLASH_SIZE, FLASH_PHYS_ADDR);
-
+
flagadm_map.phys = FLASH_PHYS_ADDR;
flagadm_map.virt = ioremap(FLASH_PHYS_ADDR,
FLASH_SIZE);
/*
- * $Id: cstm_mips_ixx.c,v 1.12 2004/11/04 13:24:14 gleixner Exp $
+ * $Id: cstm_mips_ixx.c,v 1.14 2005/11/07 11:14:26 gleixner Exp $
*
* Mapping of a custom board with both AMD CFI and JEDEC flash in partitions.
* Config with both CFI and JEDEC device support.
*
- * Basically physmap.c with the addition of partitions and
+ * Basically physmap.c with the addition of partitions and
* an array of mapping info to accomodate more than one flash type per board.
*
* Copyright 2000 MontaVista Software Inc.
__u16 data;
__u8 data1;
static u8 first = 1;
-
+
// Set GPIO port B pin3 to high
data = *(__u16 *)(CC_GPBCR);
data = (data & 0xff0f) | 0x0040;
} else {
if (!--vpp_count) {
__u16 data;
-
+
// Set GPIO port B pin3 to high
data = *(__u16 *)(CC_GPBCR);
data = (data & 0xff3f) | 0x0040;
};
#if defined(CONFIG_MIPS_ITE8172) || defined(CONFIG_MIPS_IVR)
-#define PHYSMAP_NUMBER 1 // number of board desc structs needed, one per contiguous flash type
-const struct cstm_mips_ixx_info cstm_mips_ixx_board_desc[PHYSMAP_NUMBER] =
+#define PHYSMAP_NUMBER 1 // number of board desc structs needed, one per contiguous flash type
+const struct cstm_mips_ixx_info cstm_mips_ixx_board_desc[PHYSMAP_NUMBER] =
{
{ // 28F128J3A in 2x16 configuration
"big flash", // name
},
};
#else /* defined(CONFIG_MIPS_ITE8172) || defined(CONFIG_MIPS_IVR) */
-#define PHYSMAP_NUMBER 1 // number of board desc structs needed, one per contiguous flash type
-const struct cstm_mips_ixx_info cstm_mips_ixx_board_desc[PHYSMAP_NUMBER] =
+#define PHYSMAP_NUMBER 1 // number of board desc structs needed, one per contiguous flash type
+const struct cstm_mips_ixx_info cstm_mips_ixx_board_desc[PHYSMAP_NUMBER] =
{
- {
+ {
"MTD flash", // name
CONFIG_MTD_CSTM_MIPS_IXX_START, // window_addr
CONFIG_MTD_CSTM_MIPS_IXX_LEN, // window_size
};
static struct mtd_partition cstm_mips_ixx_partitions[PHYSMAP_NUMBER][MAX_PHYSMAP_PARTITIONS] = {
-{
+{
{
.name = "main partition",
.size = CONFIG_MTD_CSTM_MIPS_IXX_LEN,
/* Initialize mapping */
for (i=0;i<PHYSMAP_NUMBER;i++) {
- printk(KERN_NOTICE "cstm_mips_ixx flash device: 0x%lx at 0x%lx\n",
+ printk(KERN_NOTICE "cstm_mips_ixx flash device: 0x%lx at 0x%lx\n",
cstm_mips_ixx_board_desc[i].window_size, cstm_mips_ixx_board_desc[i].window_addr);
offset = ( unsigned long )( 0x80000000 | ( DevNumber << 11 ) + ( FuncNumber << 8 ) + Offset) ;
- *(__u32 *)CC_CONFADDR = offset;
+ *(__u32 *)CC_CONFADDR = offset;
*(__u32 *)CC_CONFDATA = data;
}
void setup_ITE_IVR_flash()
/*
- * $Id: dbox2-flash.c,v 1.13 2004/11/04 13:24:14 gleixner Exp $
+ * $Id: dbox2-flash.c,v 1.14 2005/11/07 11:14:26 gleixner Exp $
*
* D-Box 2 flash driver
*/
static struct mtd_partition partition_info[]= {
{
.name = "BR bootloader",
- .size = 128 * 1024,
- .offset = 0,
+ .size = 128 * 1024,
+ .offset = 0,
.mask_flags = MTD_WRITEABLE
},
{
.name = "FLFS (U-Boot)",
- .size = 128 * 1024,
- .offset = MTDPART_OFS_APPEND,
+ .size = 128 * 1024,
+ .offset = MTDPART_OFS_APPEND,
.mask_flags = 0
},
{
- .name = "Root (SquashFS)",
- .size = 7040 * 1024,
- .offset = MTDPART_OFS_APPEND,
+ .name = "Root (SquashFS)",
+ .size = 7040 * 1024,
+ .offset = MTDPART_OFS_APPEND,
.mask_flags = 0
},
{
.name = "var (JFFS2)",
- .size = 896 * 1024,
- .offset = MTDPART_OFS_APPEND,
+ .size = 896 * 1024,
+ .offset = MTDPART_OFS_APPEND,
.mask_flags = 0
},
{
- .name = "Flash without bootloader",
- .size = MTDPART_SIZ_FULL,
- .offset = 128 * 1024,
+ .name = "Flash without bootloader",
+ .size = MTDPART_SIZ_FULL,
+ .offset = 128 * 1024,
.mask_flags = 0
},
{
- .name = "Complete Flash",
- .size = MTDPART_SIZ_FULL,
- .offset = 0,
+ .name = "Complete Flash",
+ .size = MTDPART_SIZ_FULL,
+ .offset = 0,
.mask_flags = MTD_WRITEABLE
}
};
if (!mymtd) {
// Probe for single Intel 28F640
dbox2_flash_map.bankwidth = 2;
-
+
mymtd = do_map_probe("cfi_probe", &dbox2_flash_map);
}
-
+
if (mymtd) {
mymtd->owner = THIS_MODULE;
/* Create MTD devices for each partition. */
add_mtd_partitions(mymtd, partition_info, NUM_PARTITIONS);
-
+
return 0;
}
* (C) 2000 Nicolas Pitre <nico@cam.org>
*
* This code is GPL
- *
- * $Id: dc21285.c,v 1.22 2004/11/01 13:39:21 rmk Exp $
+ *
+ * $Id: dc21285.c,v 1.24 2005/11/07 11:14:26 gleixner Exp $
*/
#include <linux/config.h>
#include <linux/module.h>
static struct mtd_info *dc21285_mtd;
#ifdef CONFIG_ARCH_NETWINDER
-/*
+/*
* This is really ugly, but it seams to be the only
- * realiable way to do it, as the cpld state machine
+ * realiable way to do it, as the cpld state machine
* is unpredictible. So we have a 25us penalty per
* write access.
*/
static struct mtd_partition *dc21285_parts;
static const char *probes[] = { "RedBoot", "cmdlinepart", NULL };
#endif
-
+
static int __init init_dc21285(void)
{
/* Determine bankwidth */
switch (*CSR_SA110_CNTL & (3<<14)) {
- case SA110_CNTL_ROMWIDTH_8:
+ case SA110_CNTL_ROMWIDTH_8:
dc21285_map.bankwidth = 1;
dc21285_map.read = dc21285_read8;
dc21285_map.write = dc21285_write8;
dc21285_map.copy_to = dc21285_copy_to_8;
break;
- case SA110_CNTL_ROMWIDTH_16:
- dc21285_map.bankwidth = 2;
+ case SA110_CNTL_ROMWIDTH_16:
+ dc21285_map.bankwidth = 2;
dc21285_map.read = dc21285_read16;
dc21285_map.write = dc21285_write16;
dc21285_map.copy_to = dc21285_copy_to_16;
break;
- case SA110_CNTL_ROMWIDTH_32:
- dc21285_map.bankwidth = 4;
+ case SA110_CNTL_ROMWIDTH_32:
+ dc21285_map.bankwidth = 4;
dc21285_map.read = dc21285_read32;
dc21285_map.write = dc21285_write32;
dc21285_map.copy_to = dc21285_copy_to_32;
if (!dc21285_mtd) {
iounmap(dc21285_map.virt);
return -ENXIO;
- }
-
+ }
+
dc21285_mtd->owner = THIS_MODULE;
#ifdef CONFIG_MTD_PARTITIONS
nrparts = parse_mtd_partitions(dc21285_mtd, probes, &dc21285_parts, 0);
if (nrparts > 0)
add_mtd_partitions(dc21285_mtd, dc21285_parts, nrparts);
- else
-#endif
+ else
+#endif
add_mtd_device(dc21285_mtd);
-
+
if(machine_is_ebsa285()) {
- /*
+ /*
* Flash timing is determined with bits 19-16 of the
* CSR_SA110_CNTL. The value is the number of wait cycles, or
* 0 for 16 cycles (the default). Cycles are 20 ns.
/* tristate time */
*CSR_SA110_CNTL = ((*CSR_SA110_CNTL & ~0x0f000000) | (7 << 24));
}
-
+
return 0;
}
* 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 1.17 2004/11/28 09:40:39 dwmw2 Exp $
+ * $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
static struct mtd_partition partition_info[]=
{
- {
- .name = "ADNP boot",
- .offset = 0,
+ {
+ .name = "ADNP boot",
+ .offset = 0,
.size = 0xf0000,
},
- {
- .name = "ADNP system BIOS",
+ {
+ .name = "ADNP system BIOS",
.offset = MTDPART_OFS_NXTBLK,
.size = 0x10000,
#ifdef DNPC_BIOS_BLOCKS_WRITEPROTECTED
.size = 0x2f0000,
},
{
- .name = "ADNP system BIOS entry",
+ .name = "ADNP system BIOS entry",
.offset = MTDPART_OFS_NXTBLK,
.size = MTDPART_SIZ_FULL,
#ifdef DNPC_BIOS_BLOCKS_WRITEPROTECTED
static struct mtd_partition higlvl_partition_info[]=
{
- {
- .name = "ADNP boot block",
- .offset = 0,
+ {
+ .name = "ADNP boot block",
+ .offset = 0,
.size = CONFIG_MTD_DILNETPC_BOOTSIZE,
},
{
.offset = MTDPART_OFS_NXTBLK,
.size = ADNP_WINDOW_SIZE-CONFIG_MTD_DILNETPC_BOOTSIZE-0x20000,
},
- {
- .name = "ADNP system BIOS + BIOS Entry",
+ {
+ .name = "ADNP system BIOS + BIOS Entry",
.offset = MTDPART_OFS_NXTBLK,
.size = MTDPART_SIZ_FULL,
#ifdef DNPC_BIOS_BLOCKS_WRITEPROTECTED
/*
** determine hardware (DNP/ADNP/invalid)
- */
+ */
if((is_dnp = dnp_adnp_probe()) < 0)
return -ENXIO;
++dnpc_map.name;
for(i = 0; i < NUM_PARTITIONS; i++)
++partition_info[i].name;
- higlvl_partition_info[1].size = DNP_WINDOW_SIZE -
+ higlvl_partition_info[1].size = DNP_WINDOW_SIZE -
CONFIG_MTD_DILNETPC_BOOTSIZE - 0x20000;
for(i = 0; i < NUM_HIGHLVL_PARTITIONS; i++)
++higlvl_partition_info[i].name;
}
- printk(KERN_NOTICE "DIL/Net %s flash: 0x%lx at 0x%lx\n",
+ printk(KERN_NOTICE "DIL/Net %s flash: 0x%lx at 0x%lx\n",
is_dnp ? "DNPC" : "ADNP", dnpc_map.size, dnpc_map.phys);
dnpc_map.virt = ioremap_nocache(dnpc_map.phys, dnpc_map.size);
iounmap(dnpc_map.virt);
return -ENXIO;
}
-
+
mymtd->owner = THIS_MODULE;
/*
/*
* drivers/mtd/maps/svme182.c
- *
+ *
* Flash map driver for the Dy4 SVME182 board
- *
- * $Id: dmv182.c,v 1.5 2004/11/04 13:24:14 gleixner Exp $
+ *
+ * $Id: dmv182.c,v 1.6 2005/11/07 11:14:26 gleixner Exp $
*
* Copyright 2003-2004, TimeSys Corporation
*
partitions = svme182_partitions;
svme182_map.virt = ioremap(FLASH_BASE_ADDR, svme182_map.size);
-
+
if (svme182_map.virt == 0) {
printk("Failed to ioremap FLASH memory area.\n");
return -EIO;
/*
- * $Id: ebony.c,v 1.15 2004/12/09 18:39:54 holindho Exp $
- *
+ * $Id: ebony.c,v 1.16 2005/11/07 11:14:26 gleixner Exp $
+ *
* Mapping for Ebony user flash
*
* Matt Porter <mporter@kernel.crashing.org>
small_flash_base = EBONY_SMALL_FLASH_LOW2;
else
small_flash_base = EBONY_SMALL_FLASH_LOW1;
-
+
if (EBONY_BOOT_SMALL_FLASH(fpga0_reg) &&
!EBONY_ONBRD_FLASH_EN(fpga0_reg))
large_flash_base = EBONY_LARGE_FLASH_LOW;
/*
- * $Id: edb7312.c,v 1.13 2004/11/04 13:24:14 gleixner Exp $
+ * $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
- *
+ *
* 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.
#ifdef CONFIG_MTD_PARTITIONS
/*
- * MTD partitioning stuff
+ * MTD partitioning stuff
*/
static struct mtd_partition static_partitions[3] =
{
const char **type;
const char *part_type = 0;
- printk(KERN_NOTICE MSG_PREFIX "0x%08x at 0x%08x\n",
+ printk(KERN_NOTICE MSG_PREFIX "0x%08x at 0x%08x\n",
WINDOW_SIZE, WINDOW_ADDR);
edb7312nor_map.virt = ioremap(WINDOW_ADDR, WINDOW_SIZE);
printk(MSG_PREFIX "failed to ioremap\n");
return -EIO;
}
-
+
simple_map_init(&edb7312nor_map);
mymtd = 0;
* Copyright (C) 2001 Altera Corporation
* Copyright (C) 2001 Red Hat, Inc.
*
- * $Id: epxa10db-flash.c,v 1.13 2004/11/04 13:24:14 gleixner Exp $
+ * $Id: epxa10db-flash.c,v 1.15 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
static int __init epxa_mtd_init(void)
{
int i;
-
+
printk(KERN_NOTICE "%s flash device: 0x%x at 0x%x\n", BOARD_NAME, FLASH_SIZE, FLASH_START);
epxa_map.virt = ioremap(FLASH_START, FLASH_SIZE);
}
-/*
- * This will do for now, once we decide which bootldr we're finally
+/*
+ * This will do for now, once we decide which bootldr we're finally
* going to use then we'll remove this function and do it properly
*
* Partions are currently (as offsets from base of flash):
struct mtd_partition *parts;
int ret, i;
int npartitions = 0;
- char *names;
+ char *names;
const char *name = "jffs";
printk("Using default partitions for %s\n",BOARD_NAME);
goto out;
}
i=0;
- names = (char *)&parts[npartitions];
+ names = (char *)&parts[npartitions];
parts[i].name = names;
names += strlen(name) + 1;
strcpy(parts[i].name, name);
/* fortunet.c memory map
*
- * $Id: fortunet.c,v 1.9 2004/11/04 13:24:14 gleixner Exp $
+ * $Id: fortunet.c,v 1.11 2005/11/07 11:14:27 gleixner Exp $
*/
#include <linux/module.h>
map_regions[ix].map_info.phys = map_regions[ix].window_addr_physical,
- map_regions[ix].map_info.virt =
+ map_regions[ix].map_info.virt =
ioremap_nocache(
map_regions[ix].window_addr_physical,
map_regions[ix].map_info.size);
/*
- * Flash memory access on Hynix GMS30C7201/HMS30C7202 based
+ * Flash memory access on Hynix GMS30C7201/HMS30C7202 based
* evaluation boards
- *
- * $Id: h720x-flash.c,v 1.11 2004/11/04 13:24:14 gleixner Exp $
+ *
+ * $Id: h720x-flash.c,v 1.12 2005/11/07 11:14:27 gleixner Exp $
*
* (C) 2002 Jungjun Kim <jungjun.kim@hynix.com>
- * 2003 Thomas Gleixner <tglx@linutronix.de>
+ * 2003 Thomas Gleixner <tglx@linutronix.de>
*/
#include <linux/config.h>
{
char *part_type = NULL;
-
+
h720x_map.virt = ioremap(FLASH_PHYS, FLASH_SIZE);
if (!h720x_map.virt) {
h720x_map.bankwidth = 2;
mymtd = do_map_probe("cfi_probe", &h720x_map);
}
-
+
if (mymtd) {
mymtd->owner = THIS_MODULE;
del_mtd_partitions(mymtd);
map_destroy(mymtd);
}
-
+
/* Free partition info, if commandline partition was used */
if (mtd_parts && (mtd_parts != h720x_partitions))
kfree (mtd_parts);
-
+
if (h720x_map.virt) {
iounmap((void *)h720x_map.virt);
h720x_map.virt = 0;
* ichxrom.c
*
* Normal mappings of chips in physical memory
- * $Id: ichxrom.c,v 1.18 2005/07/07 10:26:20 dwmw2 Exp $
+ * $Id: ichxrom.c,v 1.19 2005/11/07 11:14:27 gleixner Exp $
*/
#include <linux/module.h>
* you can only really attach a FWH to an ICHX there
* a number of simplifications you can make.
*
- * Also you can page firmware hubs if an 8MB window isn't enough
+ * Also you can page firmware hubs if an 8MB window isn't enough
* but don't currently handle that case either.
*/
window->pdev = pdev;
window->phys = 0xfff00000;
}
else if ((byte & 0x80) == 0x80) {
- window->phys = 0xfff80000;
+ window->phys = 0xfff80000;
}
if (window->phys == 0) {
* in a factory setting. So in-place programming
* needs to use a different method.
*/
- for(map->map.bankwidth = 32; map->map.bankwidth;
+ for(map->map.bankwidth = 32; map->map.bankwidth;
map->map.bankwidth >>= 1)
{
char **probe_type;
for(i = 0; i < cfi->numchips; i++) {
cfi->chips[i].start += offset;
}
-
+
/* Now that the mtd devices is complete claim and export it */
map->mtd->owner = THIS_MODULE;
if (add_mtd_device(map->mtd)) {
}
static struct pci_device_id ichxrom_pci_tbl[] __devinitdata = {
- { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801BA_0,
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801BA_0,
PCI_ANY_ID, PCI_ANY_ID, },
- { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_0,
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_0,
PCI_ANY_ID, PCI_ANY_ID, },
- { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_0,
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_0,
PCI_ANY_ID, PCI_ANY_ID, },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_0,
PCI_ANY_ID, PCI_ANY_ID, },
/*
- * $Id: impa7.c,v 1.13 2004/11/04 13:24:14 gleixner Exp $
+ * $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
- *
+ *
* 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.
#ifdef CONFIG_MTD_PARTITIONS
/*
- * MTD partitioning stuff
+ * MTD partitioning stuff
*/
static struct mtd_partition static_partitions[] =
{
impa7_mtd[i]->owner = THIS_MODULE;
devicesfound++;
#ifdef CONFIG_MTD_PARTITIONS
- mtd_parts_nb[i] = parse_mtd_partitions(impa7_mtd[i],
+ mtd_parts_nb[i] = parse_mtd_partitions(impa7_mtd[i],
probes,
- &mtd_parts[i],
+ &mtd_parts[i],
0);
if (mtd_parts_nb[i] > 0) {
part_type = "command line";
}
printk(KERN_NOTICE MSG_PREFIX
- "using %s partition definition\n",
+ "using %s partition definition\n",
part_type);
- add_mtd_partitions(impa7_mtd[i],
+ add_mtd_partitions(impa7_mtd[i],
mtd_parts[i], mtd_parts_nb[i]);
#else
add_mtd_device(impa7_mtd[i]);
#endif
}
- else
+ else
iounmap((void *)impa7_map[i].virt);
}
return devicesfound == 0 ? -ENXIO : 0;
/*======================================================================
drivers/mtd/maps/integrator-flash.c: ARM Integrator flash map driver
-
+
Copyright (C) 2000 ARM Limited
Copyright (C) 2003 Deep Blue Solutions 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
-
- This is access code for flashes using ARM's flash partitioning
+
+ This is access code for flashes using ARM's flash partitioning
standards.
- $Id: integrator-flash.c,v 1.18 2004/11/01 13:26:15 rmk Exp $
+ $Id: integrator-flash.c,v 1.20 2005/11/07 11:14:27 gleixner Exp $
======================================================================*/
/*
* Flash memory access on iPAQ Handhelds (either SA1100 or PXA250 based)
- *
+ *
* (C) 2000 Nicolas Pitre <nico@cam.org>
* (C) 2002 Hewlett-Packard Company <jamey.hicks@hp.com>
* (C) 2003 Christian Pellegrin <chri@ascensit.com>, <chri@infis.univ.ts.it>: concatenation of multiple flashes
- *
- * $Id: ipaq-flash.c,v 1.3 2004/11/04 13:24:15 gleixner Exp $
+ *
+ * $Id: ipaq-flash.c,v 1.5 2005/11/07 11:14:27 gleixner Exp $
*/
#include <linux/config.h>
#ifndef CONFIG_LAB
mask_flags: MTD_WRITEABLE, /* force read-only */
#endif
- },
+ },
{
name: "H3XXX root jffs2",
#ifndef CONFIG_LAB
static void h3xxx_set_vpp(struct map_info *map, int vpp)
{
static int nest = 0;
-
+
spin_lock(&ipaq_vpp_lock);
if (vpp)
nest++;
SA1100_CS3_PHYS,
SA1100_CS4_PHYS,
SA1100_CS5_PHYS,
-#else
+#else
PXA_CS0_PHYS,
PXA_CS1_PHYS,
PXA_CS2_PHYS,
/* Default flash bankwidth */
// ipaq_map.bankwidth = (MSC0 & MSC_RBW) ? 2 : 4;
-
+
if (machine_is_h1900())
{
/* For our intents, the h1900 is not a real iPAQ, so we special-case it. */
else
for(i=0; i<MAX_IPAQ_CS; i++)
ipaq_map[i].bankwidth = 4;
-
+
/*
* Static partition definition selection
*/
return -ENXIO;
} else
printk(KERN_NOTICE "iPAQ flash: found %d bytes\n", my_sub_mtd[i]->size);
-
+
/* do we really need this debugging? --joshua 20030703 */
// printk("my_sub_mtd[%d]=%p\n", i, my_sub_mtd[i]);
my_sub_mtd[i]->owner = THIS_MODULE;
#else
mymtd = my_sub_mtd[0];
- /*
+ /*
*In the very near future, command line partition parsing
* will use the device name as 'mtd-id' instead of a value
* passed to the parse_cmdline_partitions() routine. Since
- * the bootldr says 'ipaq', make sure it continues to work.
+ * the bootldr says 'ipaq', make sure it continues to work.
*/
mymtd->name = "ipaq";
*/
i = parse_mtd_partitions(mymtd, part_probes, &parsed_parts, 0);
-
+
if (i > 0) {
nb_parts = parsed_nr_parts = i;
parts = parsed_parts;
#endif
map_destroy(mymtd);
#ifdef CONFIG_MTD_CONCAT
- for(i=0; i<MAX_IPAQ_CS; i++)
+ for(i=0; i<MAX_IPAQ_CS; i++)
#else
- for(i=1; i<MAX_IPAQ_CS; i++)
-#endif
+ for(i=1; i<MAX_IPAQ_CS; i++)
+#endif
{
if (my_sub_mtd[i])
map_destroy(my_sub_mtd[i]);
ipaq_map[0].phys = 0x0;
ipaq_map[0].virt = __ioremap(0x0, 0x04000000, 0, 1);
ipaq_map[0].bankwidth = 2;
-
+
printk(KERN_NOTICE "iPAQ flash: probing %d-bit flash bus, window=%lx with JEDEC.\n", ipaq_map[0].bankwidth*8, ipaq_map[0].virt);
mymtd = do_map_probe("jedec_probe", &ipaq_map[0]);
if (!mymtd)
return -ENODEV;
add_mtd_device(mymtd);
printk(KERN_NOTICE "iPAQ flash: registered h1910 flash\n");
-
+
return 0;
}
/*
- * $Id: iq80310.c,v 1.20 2004/11/04 13:24:15 gleixner Exp $
+ * $Id: iq80310.c,v 1.21 2005/11/07 11:14:27 gleixner Exp $
*
* Mapping for the Intel XScale IQ80310 evaluation board
*
* 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.
/*
- * $Id: ixp2000.c,v 1.8 2005/11/07 08:09:02 gleixner Exp $
+ * $Id: ixp2000.c,v 1.9 2005/11/07 11:14:27 gleixner Exp $
*
* drivers/mtd/maps/ixp2000.c
*
* 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>
};
static inline unsigned long flash_bank_setup(struct map_info *map, unsigned long ofs)
-{
- unsigned long (*set_bank)(unsigned long) =
+{
+ unsigned long (*set_bank)(unsigned long) =
(unsigned long(*)(unsigned long))map->map_priv_2;
return (set_bank ? set_bank(ofs) : ofs);
#ifdef __ARMEB__
/*
- * Rev A0 and A1 of IXP2400 silicon have a broken addressing unit which
- * causes the lower address bits to be XORed with 0x11 on 8 bit accesses
+ * Rev A0 and A1 of IXP2400 silicon have a broken addressing unit which
+ * causes the lower address bits to be XORed with 0x11 on 8 bit accesses
* and XORed with 0x10 on 16 bit accesses. See the spec update, erratum 44.
*/
static int erratum44_workaround = 0;
unsigned long from, ssize_t len)
{
from = flash_bank_setup(map, from);
- while(len--)
+ while(len--)
*(__u8 *) to++ = *(__u8 *)(map->map_priv_1 + from++);
}
static const char *probes[] = { "RedBoot", "cmdlinepart", NULL };
struct platform_device *dev = to_platform_device(_dev);
struct ixp2000_flash_data *ixp_data = dev->dev.platform_data;
- struct flash_platform_data *plat;
+ struct flash_platform_data *plat;
struct ixp2000_flash_info *info;
unsigned long window_size;
int err = -1;
-
+
if (!ixp_data)
return -ENODEV;
return -ENODEV;
window_size = dev->resource->end - dev->resource->start + 1;
- dev_info(_dev, "Probe of IXP2000 flash(%d banks x %dMiB)\n",
+ dev_info(_dev, "Probe of IXP2000 flash(%d banks x %dMiB)\n",
ixp_data->nr_banks, ((u32)window_size >> 20));
if (plat->width != 1) {
if(!info) {
err = -ENOMEM;
goto Error;
- }
+ }
memzero(info, sizeof(struct ixp2000_flash_info));
dev_set_drvdata(&dev->dev, info);
* not attempt to do a direct access on us.
*/
info->map.phys = NO_XIP;
-
+
info->nr_banks = ixp_data->nr_banks;
info->map.size = ixp_data->nr_banks * window_size;
info->map.bankwidth = 1;
info->map.copy_from = ixp2000_flash_copy_from;
info->map.copy_to = ixp2000_flash_copy_to;
- info->res = request_mem_region(dev->resource->start,
- dev->resource->end - dev->resource->start + 1,
+ info->res = request_mem_region(dev->resource->start,
+ dev->resource->end - dev->resource->start + 1,
dev->dev.bus_id);
if (!info->res) {
dev_err(_dev, "Could not reserve memory region\n");
goto Error;
}
- info->map.map_priv_1 = (unsigned long) ioremap(dev->resource->start,
+ info->map.map_priv_1 = (unsigned long) ioremap(dev->resource->start,
dev->resource->end - dev->resource->start + 1);
if (!info->map.map_priv_1) {
dev_err(_dev, "Failed to ioremap flash region\n");
/*
- * $Id: ixp4xx.c,v 1.11 2005/11/06 11:15:51 gleixner Exp $
+ * $Id: ixp4xx.c,v 1.12 2005/11/07 11:14:27 gleixner Exp $
*
* drivers/mtd/maps/ixp4xx.c
*
dest[len - 1] = BYTE0(le16_to_cpu(readw(src + 2*i)));
}
-/*
+/*
* Unaligned writes are ignored, causing the 8-bit
* probe to fail and proceed to the 16-bit probe (which succeeds).
*/
writew(cpu_to_le16(d.x[0]), map->virt + adr);
}
-/*
+/*
* Fast write16 function without the probing check above
*/
static void ixp4xx_write16(struct map_info *map, map_word d, unsigned long adr)
if(!info) {
err = -ENOMEM;
goto Error;
- }
+ }
memzero(info, sizeof(struct ixp4xx_flash_info));
dev_set_drvdata(&dev->dev, info);
info->map.write = ixp4xx_probe_write16,
info->map.copy_from = ixp4xx_copy_from,
- info->res = request_mem_region(dev->resource->start,
- dev->resource->end - dev->resource->start + 1,
+ info->res = request_mem_region(dev->resource->start,
+ dev->resource->end - dev->resource->start + 1,
"IXP4XXFlash");
if (!info->res) {
printk(KERN_ERR "IXP4XXFlash: Could not reserve memory region\n");
goto Error;
}
info->mtd->owner = THIS_MODULE;
-
+
/* Use the fast version */
info->map.write = ixp4xx_write16,
/*
- * $Id: l440gx.c,v 1.17 2004/11/28 09:40:39 dwmw2 Exp $
+ * $Id: l440gx.c,v 1.18 2005/11/07 11:14:27 gleixner Exp $
*
* BIOS Flash chip on Intel 440GX board.
*
.bankwidth = BUSWIDTH,
.phys = WINDOW_ADDR,
#if 0
- /* FIXME verify that this is the
+ /* FIXME verify that this is the
* appripriate code for vpp enable/disable
*/
.set_vpp = l440gx_set_vpp
struct resource *pm_iobase;
__u16 word;
- dev = pci_find_device(PCI_VENDOR_ID_INTEL,
+ dev = pci_find_device(PCI_VENDOR_ID_INTEL,
PCI_DEVICE_ID_INTEL_82371AB_0, NULL);
- pm_dev = pci_find_device(PCI_VENDOR_ID_INTEL,
+ pm_dev = pci_find_device(PCI_VENDOR_ID_INTEL,
PCI_DEVICE_ID_INTEL_82371AB_3, NULL);
if (!dev || !pm_dev) {
simple_map_init(&l440gx_map);
printk(KERN_NOTICE "window_addr = 0x%08lx\n", (unsigned long)l440gx_map.virt);
- /* Setup the pm iobase resource
+ /* Setup the pm iobase resource
* This code should move into some kind of generic bridge
* driver but for the moment I'm content with getting the
- * allocation correct.
+ * allocation correct.
*/
pm_iobase = &pm_dev->resource[PIIXE_IOBASE_RESOURCE];
if (!(pm_iobase->flags & IORESOURCE_IO)) {
/* Set the iobase */
iobase = pm_iobase->start;
pci_write_config_dword(pm_dev, 0x40, iobase | 1);
-
+
/* Set XBCS# */
pci_read_config_word(dev, 0x4e, &word);
/* Enable the gate on the WE line */
outb(inb(TRIBUF_PORT) & ~1, TRIBUF_PORT);
-
+
printk(KERN_NOTICE "Enabled WE line to L440GX BIOS flash chip.\n");
mymtd = do_map_probe("jedec_probe", &l440gx_map);
{
del_mtd_device(mymtd);
map_destroy(mymtd);
-
+
iounmap(l440gx_map.virt);
}
/*
- * $Id: lubbock-flash.c,v 1.19 2004/11/04 13:24:15 gleixner Exp $
+ * $Id: lubbock-flash.c,v 1.21 2005/11/07 11:14:27 gleixner Exp $
*
* Map driver for the Lubbock developer platform.
*
* 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.
int flashboot = (LUB_CONF_SWITCHES & 1);
int ret = 0, i;
- lubbock_maps[0].bankwidth = lubbock_maps[1].bankwidth =
+ lubbock_maps[0].bankwidth = lubbock_maps[1].bankwidth =
(BOOT_DEF & 1) ? 2 : 4;
/* Compensate for the nROMBT switch which swaps the flash banks */
simple_map_init(&lubbock_maps[i]);
printk(KERN_NOTICE "Probing %s at physical address 0x%08lx (%d-bit bankwidth)\n",
- lubbock_maps[i].name, lubbock_maps[i].phys,
+ lubbock_maps[i].name, lubbock_maps[i].phys,
lubbock_maps[i].bankwidth * 8);
mymtds[i] = do_map_probe("cfi_probe", &lubbock_maps[i]);
-
+
if (!mymtds[i]) {
iounmap((void *)lubbock_maps[i].virt);
if (lubbock_maps[i].cached)
if (!mymtds[0] && !mymtds[1])
return ret;
-
+
for (i = 0; i < 2; i++) {
if (!mymtds[i]) {
printk(KERN_WARNING "%s is absent. Skipping\n", lubbock_maps[i].name);
if (nr_parsed_parts[i] || !i)
del_mtd_partitions(mymtds[i]);
else
- del_mtd_device(mymtds[i]);
+ del_mtd_device(mymtds[i]);
map_destroy(mymtds[i]);
iounmap((void *)lubbock_maps[i].virt);
*
* 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.
mainstone_maps[i].virt = ioremap(mainstone_maps[i].phys,
WINDOW_SIZE);
if (!mainstone_maps[i].virt) {
- printk(KERN_WARNING "Failed to ioremap %s\n",
+ printk(KERN_WARNING "Failed to ioremap %s\n",
mainstone_maps[i].name);
if (!ret)
ret = -ENOMEM;
continue;
}
- mainstone_maps[i].cached =
+ mainstone_maps[i].cached =
ioremap_cached(mainstone_maps[i].phys, WINDOW_SIZE);
if (!mainstone_maps[i].cached)
printk(KERN_WARNING "Failed to ioremap cached %s\n",
mainstone_maps[i].name);
simple_map_init(&mainstone_maps[i]);
- printk(KERN_NOTICE
+ printk(KERN_NOTICE
"Probing %s at physical address 0x%08lx"
" (%d-bit bankwidth)\n",
- mainstone_maps[i].name, mainstone_maps[i].phys,
+ mainstone_maps[i].name, mainstone_maps[i].phys,
mainstone_maps[i].bankwidth * 8);
mymtds[i] = do_map_probe("cfi_probe", &mainstone_maps[i]);
-
+
if (!mymtds[i]) {
iounmap((void *)mainstone_maps[i].virt);
if (mainstone_maps[i].cached)
if (!mymtds[0] && !mymtds[1])
return ret;
-
+
for (i = 0; i < 2; i++) {
if (!mymtds[i]) {
- printk(KERN_WARNING "%s is absent. Skipping\n",
+ printk(KERN_WARNING "%s is absent. Skipping\n",
mainstone_maps[i].name);
} else if (nr_parsed_parts[i]) {
- add_mtd_partitions(mymtds[i], parsed_parts[i],
+ add_mtd_partitions(mymtds[i], parsed_parts[i],
nr_parsed_parts[i]);
} else if (!i) {
printk("Using static partitions on %s\n",
mainstone_maps[i].name);
- add_mtd_partitions(mymtds[i], mainstone_partitions,
+ add_mtd_partitions(mymtds[i], mainstone_partitions,
ARRAY_SIZE(mainstone_partitions));
} else {
- printk("Registering %s as whole device\n",
+ printk("Registering %s as whole device\n",
mainstone_maps[i].name);
add_mtd_device(mymtds[i]);
}
/*
- * $Id: mbx860.c,v 1.8 2004/11/04 13:24:15 gleixner Exp $
+ * $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
* Copyright: (C) 2001 Emness Technology
- *
+ *
* 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.
{ .name = "MBX flash APPLICATION partition",
.offset = (BOOT_PARTITION_SIZE_KiB+KERNEL_PARTITION_SIZE_KiB)*1024 }
};
-
+
static struct mtd_info *mymtd;
/*
* Flash memory access on 4G Systems MTX-1 boards
*
- * $Id: mtx-1_flash.c,v 1.1 2005/09/18 10:46:41 joern Exp $
+ * $Id: mtx-1_flash.c,v 1.2 2005/11/07 11:14:27 gleixner Exp $
*
* (C) 2005 Bruno Randolf <bruno.randolf@4g-systems.biz>
* (C) 2005 Jörn Engel <joern@wohnheim.fh-wedel.de>
mtx1_mtd->owner = THIS_MODULE;
- ret = add_mtd_partitions(mtx1_mtd, mtx1_partitions,
+ ret = add_mtd_partitions(mtx1_mtd, mtx1_partitions,
ARRAY_SIZE(mtx1_partitions));
if (ret)
goto err;
* Copyright (C) 2001 Mark Langsdorf (mark.langsdorf@amd.com)
* based on sc520cdp.c by Sysgo Real-Time Solutions GmbH
*
- * $Id: netsc520.c,v 1.13 2004/11/28 09:40:40 dwmw2 Exp $
+ * $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 single, 16 megabyte flash bank is divided into four virtual
** partitions. The first partition is 768 KiB and is intended to
** store the kernel image loaded by the bootstrap loader. The second
-** partition is 256 KiB and holds the BIOS image. The third
+** partition is 256 KiB and holds the BIOS image. The third
** partition is 14.5 MiB and is intended for the flash file system
** image. The last partition is 512 KiB and contains another copy
** of the BIOS image and the reset vector.
** recoverable afterwards.
*/
-/* partition_info gives details on the logical partitions that the split the
+/* partition_info gives details on the logical partitions that the split the
* single flash device into. If the size if zero we use up to the end of the
* device. */
static struct mtd_partition partition_info[]={
- {
- .name = "NetSc520 boot kernel",
- .offset = 0,
+ {
+ .name = "NetSc520 boot kernel",
+ .offset = 0,
.size = 0xc0000
},
- {
- .name = "NetSc520 Low BIOS",
- .offset = 0xc0000,
+ {
+ .name = "NetSc520 Low BIOS",
+ .offset = 0xc0000,
.size = 0x40000
},
- {
- .name = "NetSc520 file system",
- .offset = 0x100000,
+ {
+ .name = "NetSc520 file system",
+ .offset = 0x100000,
.size = 0xe80000
},
- {
- .name = "NetSc520 High BIOS",
- .offset = 0xf80000,
+ {
+ .name = "NetSc520 High BIOS",
+ .offset = 0xf80000,
.size = 0x80000
},
};
iounmap(netsc520_map.virt);
return -ENXIO;
}
-
+
mymtd->owner = THIS_MODULE;
add_mtd_partitions( mymtd, partition_info, NUM_PARTITIONS );
return 0;
* (C) Copyright 2000-2001, Greg Ungerer (gerg@snapgear.com)
* (C) Copyright 2001-2002, SnapGear (www.snapgear.com)
*
- * $Id: nettel.c,v 1.10 2005/01/05 17:11:29 dwmw2 Exp $
+ * $Id: nettel.c,v 1.11 2005/11/07 11:14:27 gleixner Exp $
*/
/****************************************************************************/
{
struct cfi_private *cfi = nettel_intel_map.fldrv_priv;
unsigned long b;
-
+
/* Make sure all FLASH chips are put back into read mode */
for (b = 0; (b < nettel_intel_partitions[3].size); b += 0x100000) {
cfi_send_gen_cmd(0xff, 0x55, b, &nettel_intel_map, cfi,
schedule(); /* Wait for erase to finish. */
remove_wait_queue(&wait_q, &wait);
-
+
put_mtd_device(mtd);
}
nettel_intel_partitions[1].size = (intel0size + intel1size) -
(1024*1024 + intel_mtd->erasesize);
nettel_intel_partitions[3].size = intel0size + intel1size;
- nettel_intel_partitions[4].offset =
+ nettel_intel_partitions[4].offset =
(intel0size + intel1size) - intel_mtd->erasesize;
nettel_intel_partitions[4].size = intel_mtd->erasesize;
nettel_intel_partitions[5].offset =
/*
- * $Id: ocelot.c,v 1.16 2005/01/05 18:05:13 dwmw2 Exp $
+ * $Id: ocelot.c,v 1.17 2005/11/07 11:14:27 gleixner Exp $
*
* Flash on Momenco Ocelot
*/
struct map_info *map = mtd->priv;
size_t done = 0;
- /* If we use memcpy, it does word-wide writes. Even though we told the
+ /* If we use memcpy, it does word-wide writes. Even though we told the
GT64120A that it's an 8-bit wide region, word-wide writes don't work.
We end up just writing the first byte of the four to all four bytes.
So we have this loop instead */
int nr_parts;
unsigned char brd_status;
- printk(KERN_INFO "Momenco Ocelot MTD mappings: Flash 0x%x at 0x%x, NVRAM 0x%x at 0x%x\n",
+ printk(KERN_INFO "Momenco Ocelot MTD mappings: Flash 0x%x at 0x%x, NVRAM 0x%x at 0x%x\n",
FLASH_WINDOW_SIZE, FLASH_WINDOW_ADDR, NVRAM_WINDOW_SIZE, NVRAM_WINDOW_ADDR);
/* First check whether the flash jumper is present */
add_mtd_device(flash_mtd);
return 0;
-
- fail3:
+
+ fail3:
iounmap((void *)ocelot_flash_map.virt);
if (ocelot_flash_map.cached)
iounmap((void *)ocelot_flash_map.cached);
-// $Id: octagon-5066.c,v 1.26 2004/07/12 22:38:29 dwmw2 Exp $
+// $Id: octagon-5066.c,v 1.28 2005/11/07 11:14:27 gleixner Exp $
/* ######################################################################
- Octagon 5066 MTD Driver.
-
+ Octagon 5066 MTD Driver.
+
The Octagon 5066 is a SBC based on AMD's 586-WB running at 133 MHZ. It
comes with a builtin AMD 29F016 flash chip and a socketed EEPROM that
is replacable by flash. Both units are mapped through a multiplexer
- into a 32k memory window at 0xe8000. The control register for the
+ into a 32k memory window at 0xe8000. The control register for the
multiplexing unit is located at IO 0x208 with a bit map of
0-5 Page Selection in 32k increments
6-7 Device selection:
01 SSD 0 (Socket)
10 SSD 1 (Flash chip)
11 undefined
-
+
On each SSD, the first 128k is reserved for use by the bios
- (actually it IS the bios..) This only matters if you are booting off the
+ (actually it IS the bios..) This only matters if you are booting off the
flash, you must not put a file system starting there.
-
+
The driver tries to do a detection algorithm to guess what sort of devices
are plugged into the sockets.
-
+
##################################################################### */
#include <linux/module.h>
static inline void oct5066_page(struct map_info *map, unsigned long ofs)
{
__u8 byte = map->map_priv_1 | (ofs >> WINDOW_SHIFT);
-
+
if (page_n_dev != byte)
__oct5066_page(map, byte);
}
unsigned long thislen = len;
if (len > (WINDOW_LENGTH - (from & WINDOW_MASK)))
thislen = WINDOW_LENGTH-(from & WINDOW_MASK);
-
+
spin_lock(&oct5066_spin);
oct5066_page(map, from);
memcpy_fromio(to, iomapadr + from, thislen);
unsigned long thislen = len;
if (len > (WINDOW_LENGTH - (to & WINDOW_MASK)))
thislen = WINDOW_LENGTH-(to & WINDOW_MASK);
-
+
spin_lock(&oct5066_spin);
oct5066_page(map, to);
memcpy_toio(iomapadr + to, from, thislen);
// OctProbe - Sense if this is an octagon card
// ---------------------------------------------------------------------
/* Perform a simple validity test, we map the window select SSD0 and
- change pages while monitoring the window. A change in the window,
+ change pages while monitoring the window. A change in the window,
controlled by the PAGE_IO port is a functioning 5066 board. This will
fail if the thing in the socket is set to a uniform value. */
static int __init OctProbe(void)
Values[I%10] = readl(iomapadr);
if (I > 0 && Values[I%10] == Values[0])
return -EAGAIN;
- }
+ }
else
{
// Make sure we get the same values on the second pass
if (Values[I%10] != readl(iomapadr))
return -EAGAIN;
- }
+ }
}
return 0;
}
ret = -EAGAIN;
goto out_unmap;
}
-
+
// Print out our little header..
printk("Octagon 5066 SSD IO:0x%x MEM:0x%x-0x%x\n",PAGE_IO,WINDOW_START,
WINDOW_START+WINDOW_LENGTH);
-
+
for (i=0; i<2; i++) {
oct5066_mtd[i] = do_map_probe("cfi_probe", &oct5066_map[i]);
if (!oct5066_mtd[i])
add_mtd_device(oct5066_mtd[i]);
}
}
-
+
if (!oct5066_mtd[0] && !oct5066_mtd[1]) {
cleanup_oct5066();
return -ENXIO;
- }
+ }
return 0;
*
* (C) 2002 MontVista Software, Inc.
*
- * $Id: omap-toto-flash.c,v 1.3 2004/09/16 23:27:13 gleixner Exp $
+ * $Id: omap-toto-flash.c,v 1.5 2005/11/07 11:14:27 gleixner Exp $
*/
#include <linux/config.h>
.virt = (void __iomem *)OMAP_TOTO_FLASH_BASE,
};
-
+
static struct mtd_partition toto_flash_partitions[] = {
{
.name = "BootLoader",
.name = "EnvArea", /* bottom 64KiB for env vars */
.size = MTDPART_SIZ_FULL,
.offset = MTDPART_OFS_APPEND,
- }
+ }
};
static struct mtd_partition *parsed_parts;
static struct mtd_info *flash_mtd;
-
-static int __init init_flash (void)
+
+static int __init init_flash (void)
{
struct mtd_partition *parts;
int nb_parts = 0;
int parsed_nr_parts = 0;
const char *part_type;
-
+
/*
* Static partition definition selection
*/
flash_mtd = do_map_probe("jedec_probe", &omap_toto_map_flash);
if (!flash_mtd)
return -ENXIO;
-
+
if (parsed_nr_parts > 0) {
parts = parsed_parts;
nb_parts = parsed_nr_parts;
}
return 0;
}
-
-int __init omap_toto_mtd_init(void)
+
+int __init omap_toto_mtd_init(void)
{
int status;
return status;
}
-static void __exit omap_toto_mtd_cleanup(void)
+static void __exit omap_toto_mtd_cleanup(void)
{
if (flash_mtd) {
del_mtd_partitions(flash_mtd);
*
* Copyright (C) 2001-2002 MontaVista Software Inc.
* Copyright (C) 2003-2004 Texas Instruments
- * Copyright (C) 2004 Nokia Corporation
+ * Copyright (C) 2004 Nokia Corporation
*
* Assembled using driver code copyright the companies above
* and written by David Brownell, Jian Zhang <jzhang@ti.com>,
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
- * $Id: pci.c,v 1.10 2005/03/18 14:04:35 gleixner Exp $
- *
+ * $Id: pci.c,v 1.13 2005/11/07 11:14:27 gleixner 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
void (*exit)(struct pci_dev *dev, struct map_pci_info *map);
unsigned long (*translate)(struct map_pci_info *map, unsigned long ofs);
struct pci_dev *dev;
-};
+};
static map_word mtd_pci_read8(struct map_info *_map, unsigned long ofs)
{
/*
- * $Id: pcmciamtd.c,v 1.51 2004/07/12 22:38:29 dwmw2 Exp $
+ * $Id: pcmciamtd.c,v 1.55 2005/11/07 11:14:28 gleixner Exp $
*
* pcmciamtd.c - MTD driver for PCMCIA flash memory cards
*
#define DRIVER_DESC "PCMCIA Flash memory card driver"
-#define DRIVER_VERSION "$Revision: 1.51 $"
+#define DRIVER_VERSION "$Revision: 1.55 $"
/* Size of the PCMCIA address space: 26 bits = 64 MB */
#define MAX_PCMCIA_ADDR 0x4000000
if(toread > len)
toread = len;
-
+
addr = remap_window(map, from);
if(!addr)
return;
cs_error(link->handle, ParseTuple, rc);
break;
}
-
+
switch(tuple.TupleCode) {
case CISTPL_FORMAT: {
cistpl_format_t *t = &parse.format;
DEBUG(2, "Format type: %u, Error Detection: %u, offset = %u, length =%u",
t->type, t->edc, t->offset, t->length);
break;
-
+
}
-
+
case CISTPL_DEVICE: {
cistpl_device_t *t = &parse.device;
int i;
}
break;
}
-
+
case CISTPL_VERS_1: {
cistpl_vers_1_t *t = &parse.version_1;
int i;
DEBUG(2, "Found name: %s", dev->mtd_name);
break;
}
-
+
case CISTPL_JEDEC_C: {
cistpl_jedec_t *t = &parse.jedec;
int i;
}
break;
}
-
+
case CISTPL_DEVICE_GEO: {
cistpl_device_geo_t *t = &parse.device_geo;
int i;
}
break;
}
-
+
default:
DEBUG(2, "Unknown tuple code %d", tuple.TupleCode);
}
-
+
rc = pcmcia_get_next_tuple(link->handle, &tuple);
}
if(!dev->pcmcia_map.size)
if(bankwidth) {
dev->pcmcia_map.bankwidth = bankwidth;
DEBUG(2, "bankwidth forced to %d", bankwidth);
- }
+ }
dev->pcmcia_map.name = dev->mtd_name;
if(!dev->mtd_name[0]) {
return;
}
DEBUG(1, "Allocated a window of %dKiB", dev->win_size >> 10);
-
+
/* Get write protect status */
CS_CHECK(GetStatus, pcmcia_get_status(link->handle, &status));
DEBUG(2, "status value: 0x%x window handle = 0x%8.8lx",
mtd = do_map_probe(probes[i], &dev->pcmcia_map);
if(mtd)
break;
-
+
DEBUG(1, "FAILED: %s", probes[i]);
}
}
-
+
if(!mtd) {
DEBUG(1, "Cant find an MTD");
pcmciamtd_release(link);
/*
- * $Id: physmap.c,v 1.37 2004/11/28 09:40:40 dwmw2 Exp $
+ * $Id: physmap.c,v 1.38 2005/11/07 11:14:28 gleixner Exp $
*
* Normal mappings of chips in physical memory
*
mymtd->owner = THIS_MODULE;
#ifdef CONFIG_MTD_PARTITIONS
- mtd_parts_nb = parse_mtd_partitions(mymtd, part_probes,
+ mtd_parts_nb = parse_mtd_partitions(mymtd, part_probes,
&mtd_parts, 0);
if (mtd_parts_nb > 0)
return 0;
}
- if (num_physmap_partitions != 0)
+ if (num_physmap_partitions != 0)
{
- printk(KERN_NOTICE
+ printk(KERN_NOTICE
"Using physmap partition definition\n");
add_mtd_partitions (mymtd, physmap_partitions, num_physmap_partitions);
return 0;
*
* Generic platfrom device based RAM map
*
- * $Id: plat-ram.c,v 1.6 2005/11/07 00:52:24 gleixner Exp $
+ * $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
dev_dbg(dev, "removing device\n");
- if (info == NULL)
+ if (info == NULL)
return 0;
if (info->mtd) {
if (info->map.virt != NULL)
iounmap(info->map.virt);
-
+
kfree(info);
return 0;
int err = 0;
dev_dbg(dev, "probe entered\n");
-
+
if (dev->platform_data == NULL) {
dev_err(dev, "no platform data supplied\n");
err = -ENOENT;
dev_err(dev, "add_mtd_device() failed\n");
err = -ENOMEM;
}
-
+
dev_info(dev, "registered mtd device\n");
return err;
*
* This code is GPL
*
- * $Id: pnc2000.c,v 1.17 2004/11/16 18:29:02 dwmw2 Exp $
+ * $Id: pnc2000.c,v 1.18 2005/11/07 11:14:28 gleixner Exp $
*/
#include <linux/module.h>
#define WINDOW_ADDR 0xbf000000
#define WINDOW_SIZE 0x00400000
-/*
+/*
* MAP DRIVER STUFF
*/
/*
- * MTD 'PARTITIONING' STUFF
+ * MTD 'PARTITIONING' STUFF
*/
static struct mtd_partition pnc_partitions[3] = {
{
}
};
-/*
+/*
* This is the master MTD device for which all the others are just
* auto-relocating aliases.
*/
#include <linux/mtd/physmap.h>
/*
- NOTE: bank width and interleave relative to the installed flash
+ NOTE: bank width and interleave relative to the installed flash
should have been chosen within MTD_CFI_GEOMETRY options.
*/
#define PQ2FADS_BANK_WIDTH 4
.size = 0x40000,
.offset = 0,
.mask_flags = MTD_WRITEABLE, /* force read-only */
- }, {
+ }, {
.name = "User FS",
.size = 0x5c0000,
.offset = 0x40000,
.size = 0x600000,
.offset = 0,
#endif
- }, {
+ }, {
.name = "uImage",
.size = 0x100000,
.offset = 0x600000,
.mask_flags = MTD_WRITEABLE, /* force read-only */
- }, {
+ }, {
.name = "bootloader",
.size = 0x40000,
.offset = 0x700000,
.mask_flags = MTD_WRITEABLE, /* force read-only */
- }, {
+ }, {
.name = "bootloader env",
.size = 0x40000,
.offset = 0x740000,
static void __exit cleanup_pq2fads_mtd(void)
{
}
-
+
module_init(init_pq2fads_mtd);
module_exit(cleanup_pq2fads_mtd);
-
+
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("MTD map and partitions for MPC8272ADS boards");
/*
- * $Id: redwood.c,v 1.10 2004/11/04 13:24:15 gleixner Exp $
+ * $Id: redwood.c,v 1.11 2005/11/07 11:14:28 gleixner Exp $
*
* drivers/mtd/maps/redwood.c
*
#define RW_PART0_OF 0
#define RW_PART0_SZ 0x400000 /* 4 MiB data */
-#define RW_PART1_OF RW_PART0_OF + RW_PART0_SZ
+#define RW_PART1_OF RW_PART0_OF + RW_PART0_SZ
#define RW_PART1_SZ 0x10000 /* 64K VPD */
#define RW_PART2_OF RW_PART1_OF + RW_PART1_SZ
#define RW_PART2_SZ 0x400000 - (0x10000 + 0x20000)
/*
* Flash memory access on SA11x0 based devices
- *
+ *
* (C) 2000 Nicolas Pitre <nico@cam.org>
- *
- * $Id: sa1100-flash.c,v 1.47 2004/11/01 13:44:36 rmk Exp $
+ *
+ * $Id: sa1100-flash.c,v 1.51 2005/11/07 11:14:28 gleixner Exp $
*/
#include <linux/config.h>
#include <linux/module.h>
*
* This code is GPLed
*
- * $Id: sbc8240.c,v 1.4 2004/07/12 22:38:29 dwmw2 Exp $
+ * $Id: sbc8240.c,v 1.5 2005/11/07 11:14:28 gleixner Exp $
*
*/
} else {
printk (KERN_NOTICE MSG_PREFIX
"Using %s partition definition\n", sbc8240_part_banks[i].mtd_part->name);
- add_mtd_partitions (sbc8240_mtd[i],
+ add_mtd_partitions (sbc8240_mtd[i],
sbc8240_part_banks[i].mtd_part,
sbc8240_part_banks[i].nums);
}
/* 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
- $Id: sbc_gxx.c,v 1.33 2004/11/28 09:40:40 dwmw2 Exp $
+ $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.
+The SBC-MediaGX / SBC-GXx has up to 16 MiB of
+Intel StrataFlash (28F320/28F640) in x8 mode.
This driver uses the CFI probe and Intel Extended Command Set drivers.
The flash is accessed as follows:
16 KiB memory window at 0xdc000-0xdffff
-
+
Two IO address locations for paging
-
+
0x258
bit 0-7: address bit 14-21
0x259
bit 7: 0 - reset/powered down
1 - device enabled
-The single flash device is divided into 3 partition which appear as
+The single flash device is divided into 3 partition which appear as
separate MTD devices.
25/04/2001 AJL (Arcom) Modified signon strings and partition sizes
static void __iomem *iomapadr;
static DEFINE_SPINLOCK(sbc_gxx_spin);
-/* partition_info gives details on the logical partitions that the split the
+/* partition_info gives details on the logical partitions that the split the
* single flash device into. If the size if zero we use up to the end of the
* device. */
static struct mtd_partition partition_info[]={
- { .name = "SBC-GXx flash boot partition",
- .offset = 0,
+ { .name = "SBC-GXx flash boot partition",
+ .offset = 0,
.size = BOOT_PARTITION_SIZE_KiB*1024 },
- { .name = "SBC-GXx flash data partition",
- .offset = BOOT_PARTITION_SIZE_KiB*1024,
+ { .name = "SBC-GXx flash data partition",
+ .offset = BOOT_PARTITION_SIZE_KiB*1024,
.size = (DATA_PARTITION_SIZE_KiB)*1024 },
- { .name = "SBC-GXx flash application partition",
+ { .name = "SBC-GXx flash application partition",
.offset = (BOOT_PARTITION_SIZE_KiB+DATA_PARTITION_SIZE_KiB)*1024 }
};
unsigned long thislen = len;
if (len > (WINDOW_LENGTH - (from & WINDOW_MASK)))
thislen = WINDOW_LENGTH-(from & WINDOW_MASK);
-
+
spin_lock(&sbc_gxx_spin);
sbc_gxx_page(map, from);
memcpy_fromio(to, iomapadr + (from & WINDOW_MASK), thislen);
}
static void sbc_gxx_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len)
-{
+{
while(len) {
unsigned long thislen = len;
if (len > (WINDOW_LENGTH - (to & WINDOW_MASK)))
thislen = WINDOW_LENGTH-(to & WINDOW_MASK);
-
+
spin_lock(&sbc_gxx_spin);
sbc_gxx_page(map, to);
memcpy_toio(iomapadr + (to & WINDOW_MASK), from, thislen);
sbc_gxx_map.name );
return -EIO;
}
-
+
if (!request_region( PAGE_IO, PAGE_IO_SIZE, "SBC-GXx flash")) {
printk( KERN_ERR"%s: IO ports 0x%x-0x%x in use\n",
sbc_gxx_map.name,
iounmap(iomapadr);
return -EAGAIN;
}
-
-
+
+
printk( KERN_INFO"%s: IO:0x%x-0x%x MEM:0x%x-0x%x\n",
sbc_gxx_map.name,
PAGE_IO, PAGE_IO+PAGE_IO_SIZE-1,
cleanup_sbc_gxx();
return -ENXIO;
}
-
+
all_mtd->owner = THIS_MODULE;
/* Create MTD devices for each partition. */
* 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 1.21 2004/12/13 10:27:08 dedekind Exp $
+ * $Id: sc520cdp.c,v 1.22 2005/11/07 11:14:28 gleixner Exp $
*
*
* The SC520CDP is an evaluation board for the Elan SC520 processor available
static int __init init_sc520cdp(void)
{
int i, devices_found = 0;
-
+
#ifdef REPROGRAM_PAR
/* reprogram PAR registers so flash appears at the desired addresses */
sc520cdp_setup_par();
static void __exit cleanup_sc520cdp(void)
{
int i;
-
+
if (merged_mtd) {
del_mtd_device(merged_mtd);
mtd_concat_destroy(merged_mtd);
-/* linux/drivers/mtd/maps/scx200_docflash.c
+/* linux/drivers/mtd/maps/scx200_docflash.c
Copyright (c) 2001,2002 Christer Weinigel <wingel@nano-system.com>
- $Id: scx200_docflash.c,v 1.10 2004/11/28 09:40:40 dwmw2 Exp $
+ $Id: scx200_docflash.c,v 1.12 2005/11/07 11:14:28 gleixner Exp $
National Semiconductor SCx200 flash mapped with DOCCS
*/
#ifdef CONFIG_MTD_PARTITIONS
static struct mtd_partition partition_info[] = {
- {
- .name = "DOCCS Boot kernel",
- .offset = 0,
+ {
+ .name = "DOCCS Boot kernel",
+ .offset = 0,
.size = 0xc0000
},
- {
- .name = "DOCCS Low BIOS",
- .offset = 0xc0000,
+ {
+ .name = "DOCCS Low BIOS",
+ .offset = 0xc0000,
.size = 0x40000
},
- {
- .name = "DOCCS File system",
- .offset = 0x100000,
+ {
+ .name = "DOCCS File system",
+ .offset = 0x100000,
.size = ~0 /* calculate from flash size */
},
- {
- .name = "DOCCS High BIOS",
+ {
+ .name = "DOCCS High BIOS",
.offset = ~0, /* calculate from flash size */
.size = 0x80000
},
printk(KERN_DEBUG NAME ": NatSemi SCx200 DOCCS Flash Driver\n");
- if ((bridge = pci_find_device(PCI_VENDOR_ID_NS,
+ if ((bridge = pci_find_device(PCI_VENDOR_ID_NS,
PCI_DEVICE_ID_NS_SCx200_BRIDGE,
NULL)) == NULL)
return -ENODEV;
printk(KERN_ERR NAME ": invalid size for flash mapping\n");
return -EINVAL;
}
-
+
if (width != 8 && width != 16) {
printk(KERN_ERR NAME ": invalid bus width for flash mapping\n");
return -EINVAL;
}
-
- if (allocate_resource(&iomem_resource, &docmem,
+
+ if (allocate_resource(&iomem_resource, &docmem,
size,
- 0xc0000000, 0xffffffff,
+ 0xc0000000, 0xffffffff,
size, NULL, NULL)) {
printk(KERN_ERR NAME ": unable to allocate memory for flash mapping\n");
return -ENOMEM;
}
-
+
ctrl = 0x07000000 | ((size-1) >> 13);
printk(KERN_INFO "DOCCS BASE=0x%08lx, CTRL=0x%08lx\n", (long)docmem.start, (long)ctrl);
-
+
pci_write_config_dword(bridge, SCx200_DOCCS_BASE, docmem.start);
pci_write_config_dword(bridge, SCx200_DOCCS_CTRL, ctrl);
pmr = inl(scx200_cb_base + SCx200_PMR);
-
+
if (width == 8) {
pmr &= ~(1<<6);
} else {
}
outl(pmr, scx200_cb_base + SCx200_PMR);
}
-
- printk(KERN_INFO NAME ": DOCCS mapped at 0x%lx-0x%lx, width %d\n",
+
+ printk(KERN_INFO NAME ": DOCCS mapped at 0x%lx-0x%lx, width %d\n",
docmem.start, docmem.end, width);
scx200_docflash_map.size = size;
/*
* sharpsl-flash.c
- *
+ *
* Copyright (C) 2001 Lineo Japan, Inc.
* Copyright (C) 2002 SHARP
*
- * $Id: sharpsl-flash.c,v 1.5 2005/03/21 08:42:11 rpurdie Exp $
+ * $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
int nb_parts = 0;
char *part_type = "static";
- printk(KERN_NOTICE "Sharp SL series flash device: %x at %x\n",
+ printk(KERN_NOTICE "Sharp SL series flash device: %x at %x\n",
WINDOW_SIZE, WINDOW_ADDR);
sharpsl_map.virt = ioremap(WINDOW_ADDR, WINDOW_SIZE);
if (!sharpsl_map.virt) {
mymtd->owner = THIS_MODULE;
- if (machine_is_corgi() || machine_is_shepherd() || machine_is_husky()
+ if (machine_is_corgi() || machine_is_shepherd() || machine_is_husky()
|| machine_is_poodle()) {
sharpsl_partitions[0].size=0x006d0000;
sharpsl_partitions[0].offset=0x00120000;
sharpsl_partitions[0].offset=0x00140000;
} else {
map_destroy(mymtd);
- iounmap(sharpsl_map.virt);
+ iounmap(sharpsl_map.virt);
return -ENODEV;
}
-
+
parts = sharpsl_partitions;
nb_parts = NB_OF(sharpsl_partitions);
/*
- * $Id: solutionengine.c,v 1.14 2004/09/16 23:27:14 gleixner Exp $
+ * $Id: solutionengine.c,v 1.15 2005/11/07 11:14:28 gleixner Exp $
*
* Flash and EPROM on Hitachi Solution Engine and similar boards.
*
soleng_eprom_map.virt = (void __iomem *)P1SEGADDR(0x01000000);
simple_map_init(&soleng_eprom_map);
simple_map_init(&soleng_flash_map);
-
+
printk(KERN_NOTICE "Probing for flash chips at 0x00000000:\n");
flash_mtd = do_map_probe("cfi_probe", &soleng_flash_map);
if (!flash_mtd) {
-/* $Id: sun_uflash.c,v 1.11 2004/11/04 13:24:15 gleixner Exp $
+/* $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.
iTmp = prom_getproperty(
edev->prom_node, "reg", (void *)regs, sizeof(regs));
if ((iTmp % sizeof(regs[0])) != 0) {
- printk("%s: Strange reg property size %d\n",
+ printk("%s: Strange reg property size %d\n",
UFLASH_DEVNAME, iTmp);
return -ENODEV;
}
* can work on supporting it.
*/
printk("%s: unsupported device at 0x%lx (%d regs): " \
- "email ebrower@usa.net\n",
+ "email ebrower@usa.net\n",
UFLASH_DEVNAME, edev->resource[0].start, nregs);
return -ENODEV;
}
printk("%s: unable to kmalloc new device\n", UFLASH_DEVNAME);
return(-ENOMEM);
}
-
+
/* copy defaults and tweak parameters */
memcpy(&pdev->map, &uflash_map_templ, sizeof(uflash_map_templ));
pdev->map.size = regs[0].reg_size;
list_for_each(udevlist, &device_list) {
udev = list_entry(udevlist, struct uflash_dev, list);
- DEBUG(2, "%s: removing device %s\n",
+ DEBUG(2, "%s: removing device %s\n",
UFLASH_DEVNAME, udev->name);
if(0 != udev->mtd) {
kfree(udev->name);
}
kfree(udev);
- }
+ }
}
module_init(uflash_init);
pr_debug("%s: chip probing count %d\n", __FUNCTION__, idx);
- map_banks[idx] =
+ map_banks[idx] =
(struct map_info *)kmalloc(sizeof(struct map_info),
GFP_KERNEL);
if (map_banks[idx] == NULL) {
tqm834x_partitions_bank1[n - 1].size =
mtd_banks[0]->size -
tqm834x_partitions_bank1[n - 1].offset;
-
+
/* check if we have second bank? */
if (num_banks == 2) {
n = ARRAY_SIZE(tqm834x_partitions_bank2);
"available, registering whole device\n", idx);
add_mtd_device(mtd_banks[idx]);
} else {
- printk(KERN_NOTICE
+ printk(KERN_NOTICE
"TQM834x flash bank %d: Using %s partition "
"definition\n", idx, part_banks[idx].type);
add_mtd_partitions(mtd_banks[idx],
- part_banks[idx].mtd_part,
+ part_banks[idx].mtd_part,
part_banks[idx].nums);
}
}
/*
- * Handle mapping of the flash memory access routines
+ * Handle mapping of the flash memory access routines
* on TQM8xxL based devices.
*
- * $Id: tqm8xxl.c,v 1.13 2004/10/20 22:21:53 dwmw2 Exp $
+ * $Id: tqm8xxl.c,v 1.15 2005/11/07 11:14:28 gleixner Exp $
*
* based on rpxlite.c
*
* Copyright(C) 2001 Kirk Lee <kirk@hpc.ee.ntu.edu.tw>
*
* This code is GPLed
- *
+ *
*/
/*
* 2MiB 512Kx16 2MiB 0
* 4MiB 1Mx16 4MiB 0
* 8MiB 1Mx16 4MiB 4MiB
- * Thus, we choose CONFIG_MTD_CFI_I2 & CONFIG_MTD_CFI_B4 at
+ * Thus, we choose CONFIG_MTD_CFI_I2 & CONFIG_MTD_CFI_B4 at
* kernel configuration.
*/
#include <linux/config.h>
* Here are partition information for all known TQM8xxL series devices.
* See include/linux/mtd/partitions.h for definition of the mtd_partition
* structure.
- *
+ *
* The *_max_flash_size is the maximum possible mapped flash size which
- * is not necessarily the actual flash size. It must correspond to the
+ * is not necessarily the actual flash size. It must correspond to the
* value specified in the mapping definition defined by the
* "struct map_desc *_io_desc" for the corresponding machine.
*/
for (idx = 0 ; idx < FLASH_BANK_MAX ; idx++) {
if(mtd_size >= flash_size)
break;
-
+
printk(KERN_INFO "%s: chip probing count %d\n", __FUNCTION__, idx);
-
+
map_banks[idx] = (struct map_info *)kmalloc(sizeof(struct map_info), GFP_KERNEL);
if(map_banks[idx] == NULL) {
ret = -ENOMEM;
mtd_size += mtd_banks[idx]->size;
num_banks++;
- printk(KERN_INFO "%s: bank%d, name:%s, size:%dbytes \n", __FUNCTION__, num_banks,
+ printk(KERN_INFO "%s: bank%d, name:%s, size:%dbytes \n", __FUNCTION__, num_banks,
mtd_banks[idx]->name, mtd_banks[idx]->size);
}
}
} else {
printk(KERN_NOTICE "TQM flash%d: Using %s partition definition\n",
idx, part_banks[idx].type);
- add_mtd_partitions(mtd_banks[idx], part_banks[idx].mtd_part,
+ add_mtd_partitions(mtd_banks[idx], part_banks[idx].mtd_part,
part_banks[idx].nums);
}
}
*
* 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.
- * - If you have created your own jffs file system and the bios overwrites
+ * - 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 1.4 2005/06/29 09:29:43 sean Exp $
+ * $Id: ts5500_flash.c,v 1.5 2005/11/07 11:14:28 gleixner Exp $
*/
#include <linux/config.h>
* tsunami_flash.c
*
* flash chip on alpha ds10...
- * $Id: tsunami_flash.c,v 1.9 2004/07/14 09:52:55 dwmw2 Exp $
+ * $Id: tsunami_flash.c,v 1.10 2005/11/07 11:14:29 gleixner Exp $
*/
#include <asm/io.h>
#include <asm/core_tsunami.h>
}
static void tsunami_flash_copy_to(
- struct map_info *map, unsigned long offset,
+ struct map_info *map, unsigned long offset,
const void *addr, ssize_t len)
{
const unsigned char *src;
char **type;
tsunami_tig_writeb(FLASH_ENABLE_BYTE, FLASH_ENABLE_PORT);
-
+
tsunami_flash_mtd = 0;
type = rom_probe_types;
for(; !tsunami_flash_mtd && *type; type++) {
*
* (C) Copyright 2002, Greg Ungerer (gerg@snapgear.com)
*
- * $Id: uclinux.c,v 1.10 2005/01/05 18:05:13 dwmw2 Exp $
+ * $Id: uclinux.c,v 1.12 2005/11/07 11:14:29 gleixner Exp $
*/
/****************************************************************************/
iounmap(mapp->virt);
return(-ENXIO);
}
-
+
mtd->owner = THIS_MODULE;
mtd->point = uclinux_point;
mtd->priv = mapp;
-// $Id: vmax301.c,v 1.30 2004/07/12 22:38:29 dwmw2 Exp $
+// $Id: vmax301.c,v 1.32 2005/11/07 11:14:29 gleixner Exp $
/* ######################################################################
Tempustech VMAX SBC301 MTD Driver.
-
+
The VMAx 301 is a SBC based on . It
comes with three builtin AMD 29F016B flash chips and a socket for SRAM or
- more flash. Each unit has it's own 8k mapping into a settable region
+ more flash. Each unit has it's own 8k mapping into a settable region
(0xD8000). There are two 8k mappings for each MTD, the first is always set
to the lower 8k of the device the second is paged. Writing a 16 bit page
value to anywhere in the first 8k will cause the second 8k to page around.
- To boot the device a bios extension must be installed into the first 8k
- of flash that is smart enough to copy itself down, page in the rest of
+ To boot the device a bios extension must be installed into the first 8k
+ of flash that is smart enough to copy itself down, page in the rest of
itself and begin executing.
-
+
##################################################################### */
#include <linux/module.h>
/* Actually we could use two spinlocks, but we'd have to have
more private space in the struct map_info. We lose a little
performance like this, but we'd probably lose more by having
- the extra indirection from having one of the map->map_priv
+ the extra indirection from having one of the map->map_priv
fields pointing to yet another private struct.
*/
static DEFINE_SPINLOCK(vmax301_spin);
spin_lock(&vmax301_spin);
vmax301_page(map, to);
memcpy_toio(map->map_priv_2 + to, from, thislen);
- spin_unlock(&vmax301_spin);
+ spin_unlock(&vmax301_spin);
to += thislen;
from += thislen;
len -= thislen;
static void __exit cleanup_vmax301(void)
{
int i;
-
+
for (i=0; i<2; i++) {
if (vmax_mtd[i]) {
del_mtd_device(vmax_mtd[i]);
return -EIO;
}
/* Put the address in the map's private data area.
- We store the actual MTD IO address rather than the
+ We store the actual MTD IO address rather than the
address of the first half, because it's used more
- often.
+ often.
*/
vmax_map[0].map_priv_2 = iomapadr + WINDOW_START;
vmax_map[1].map_priv_2 = iomapadr + (3*WINDOW_START);
-
+
for (i=0; i<2; i++) {
vmax_mtd[i] = do_map_probe("cfi_probe", &vmax_map[i]);
if (!vmax_mtd[i])
/*
- * $Id: walnut.c,v 1.2 2004/12/10 12:07:42 holindho Exp $
- *
+ * $Id: walnut.c,v 1.3 2005/11/07 11:14:29 gleixner Exp $
+ *
* Mapping for Walnut flash
* (used ebony.c as a "framework")
- *
+ *
* Heikki Lindholm <holindho@infradead.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
.name = "OpenBIOS",
.offset = 0x0,
.size = WALNUT_FLASH_SIZE,
- /*.mask_flags = MTD_WRITEABLE, */ /* force read-only */
+ /*.mask_flags = MTD_WRITEABLE, */ /* force read-only */
}
};
printk("The on-board flash is disabled (U79 sw 5)!");
return -EIO;
}
- if (WALNUT_FLASH_SRAM_SEL(fpga_brds1))
+ if (WALNUT_FLASH_SRAM_SEL(fpga_brds1))
flash_base = WALNUT_FLASH_LOW;
else
flash_base = WALNUT_FLASH_HIGH;
-
+
walnut_map.phys = flash_base;
walnut_map.virt =
(void __iomem *)ioremap(flash_base, walnut_map.size);
/*
- * $Id: wr_sbc82xx_flash.c,v 1.7 2004/11/04 13:24:15 gleixner Exp $
+ * $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.
*
del_mtd_partitions(sbcmtd[i]);
else
del_mtd_device(sbcmtd[i]);
-
+
kfree(sbcmtd_parts[i]);
map_destroy(sbcmtd[i]);
-
+
iounmap((void *)sbc82xx_flash_map[i].virt);
sbc82xx_flash_map[i].virt = 0;
}
projects / linux-2.6-block.git / commitdiff