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-rw-r--r--drivers/mtd/maps/Kconfig8
-rw-r--r--drivers/mtd/maps/Makefile1
-rw-r--r--drivers/mtd/maps/ixp4xx.c35
-rw-r--r--drivers/mtd/maps/pcmciamtd.c117
-rw-r--r--drivers/mtd/maps/physmap.c14
-rw-r--r--drivers/mtd/maps/physmap_of.c15
-rw-r--r--drivers/mtd/maps/redwood.c174
-rw-r--r--drivers/mtd/maps/sun_uflash.c10
8 files changed, 90 insertions, 284 deletions
diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index f22bc9f05dd..701d942c679 100644
--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
@@ -319,14 +319,6 @@ config MTD_CFI_FLAGADM
Mapping for the Flaga digital module. If you don't have one, ignore
this setting.
-config MTD_REDWOOD
- tristate "CFI Flash devices mapped on IBM Redwood"
- depends on MTD_CFI && ( REDWOOD_4 || REDWOOD_5 || REDWOOD_6 )
- help
- This enables access routines for the flash chips on the IBM
- Redwood board. If you have one of these boards and would like to
- use the flash chips on it, say 'Y'.
-
config MTD_SOLUTIONENGINE
tristate "CFI Flash device mapped on Hitachi SolutionEngine"
depends on SUPERH && SOLUTION_ENGINE && MTD_CFI && MTD_REDBOOT_PARTS
diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile
index bb035cd54c7..f216bb57371 100644
--- a/drivers/mtd/maps/Makefile
+++ b/drivers/mtd/maps/Makefile
@@ -44,7 +44,6 @@ obj-$(CONFIG_MTD_AUTCPU12) += autcpu12-nvram.o
obj-$(CONFIG_MTD_EDB7312) += edb7312.o
obj-$(CONFIG_MTD_IMPA7) += impa7.o
obj-$(CONFIG_MTD_FORTUNET) += fortunet.o
-obj-$(CONFIG_MTD_REDWOOD) += redwood.o
obj-$(CONFIG_MTD_UCLINUX) += uclinux.o
obj-$(CONFIG_MTD_NETtel) += nettel.o
obj-$(CONFIG_MTD_SCB2_FLASH) += scb2_flash.o
diff --git a/drivers/mtd/maps/ixp4xx.c b/drivers/mtd/maps/ixp4xx.c
index e0a5e0426ea..1f9fde0dad3 100644
--- a/drivers/mtd/maps/ixp4xx.c
+++ b/drivers/mtd/maps/ixp4xx.c
@@ -118,7 +118,7 @@ static void ixp4xx_copy_from(struct map_info *map, void *to,
*dest++ = BYTE1(data);
src += 2;
len -= 2;
- }
+ }
if (len > 0)
*dest++ = BYTE0(flash_read16(src));
@@ -185,6 +185,8 @@ static int ixp4xx_flash_probe(struct platform_device *dev)
{
struct flash_platform_data *plat = dev->dev.platform_data;
struct ixp4xx_flash_info *info;
+ const char *part_type = NULL;
+ int nr_parts = 0;
int err = -1;
if (!plat)
@@ -218,9 +220,9 @@ static int ixp4xx_flash_probe(struct platform_device *dev)
*/
info->map.bankwidth = 2;
info->map.name = dev_name(&dev->dev);
- info->map.read = ixp4xx_read16,
- info->map.write = ixp4xx_probe_write16,
- info->map.copy_from = ixp4xx_copy_from,
+ info->map.read = ixp4xx_read16;
+ info->map.write = ixp4xx_probe_write16;
+ info->map.copy_from = ixp4xx_copy_from;
info->res = request_mem_region(dev->resource->start,
resource_size(dev->resource),
@@ -248,11 +250,28 @@ static int ixp4xx_flash_probe(struct platform_device *dev)
info->mtd->owner = THIS_MODULE;
/* Use the fast version */
- info->map.write = ixp4xx_write16,
+ info->map.write = ixp4xx_write16;
+
+#ifdef CONFIG_MTD_PARTITIONS
+ nr_parts = parse_mtd_partitions(info->mtd, probes, &info->partitions,
+ dev->resource->start);
+#endif
+ if (nr_parts > 0) {
+ part_type = "dynamic";
+ } else {
+ info->partitions = plat->parts;
+ nr_parts = plat->nr_parts;
+ part_type = "static";
+ }
+ if (nr_parts == 0) {
+ printk(KERN_NOTICE "IXP4xx flash: no partition info "
+ "available, registering whole flash\n");
+ err = add_mtd_device(info->mtd);
+ } else {
+ printk(KERN_NOTICE "IXP4xx flash: using %s partition "
+ "definition\n", part_type);
+ err = add_mtd_partitions(info->mtd, info->partitions, nr_parts);
- err = parse_mtd_partitions(info->mtd, probes, &info->partitions, dev->resource->start);
- if (err > 0) {
- err = add_mtd_partitions(info->mtd, info->partitions, err);
if(err)
printk(KERN_ERR "Could not parse partitions\n");
}
diff --git a/drivers/mtd/maps/pcmciamtd.c b/drivers/mtd/maps/pcmciamtd.c
index e699e6ac23d..57a1acfe22c 100644
--- a/drivers/mtd/maps/pcmciamtd.c
+++ b/drivers/mtd/maps/pcmciamtd.c
@@ -16,8 +16,6 @@
#include <asm/io.h>
#include <asm/system.h>
-#include <pcmcia/cs_types.h>
-#include <pcmcia/cs.h>
#include <pcmcia/cistpl.h>
#include <pcmcia/ds.h>
@@ -102,8 +100,8 @@ MODULE_PARM_DESC(mem_type, "Set Memory type (0=Flash, 1=RAM, 2=ROM, default=0)")
static caddr_t remap_window(struct map_info *map, unsigned long to)
{
struct pcmciamtd_dev *dev = (struct pcmciamtd_dev *)map->map_priv_1;
- window_handle_t win = (window_handle_t)map->map_priv_2;
- memreq_t mrq;
+ struct resource *win = (struct resource *) map->map_priv_2;
+ unsigned int offset;
int ret;
if (!pcmcia_dev_present(dev->p_dev)) {
@@ -111,15 +109,14 @@ static caddr_t remap_window(struct map_info *map, unsigned long to)
return 0;
}
- mrq.CardOffset = to & ~(dev->win_size-1);
- if(mrq.CardOffset != dev->offset) {
+ offset = to & ~(dev->win_size-1);
+ if (offset != dev->offset) {
DEBUG(2, "Remapping window from 0x%8.8x to 0x%8.8x",
- dev->offset, mrq.CardOffset);
- mrq.Page = 0;
- ret = pcmcia_map_mem_page(dev->p_dev, win, &mrq);
+ dev->offset, offset);
+ ret = pcmcia_map_mem_page(dev->p_dev, win, offset);
if (ret != 0)
return NULL;
- dev->offset = mrq.CardOffset;
+ dev->offset = offset;
}
return dev->win_base + (to & (dev->win_size-1));
}
@@ -318,35 +315,23 @@ static void pcmciamtd_set_vpp(struct map_info *map, int on)
{
struct pcmciamtd_dev *dev = (struct pcmciamtd_dev *)map->map_priv_1;
struct pcmcia_device *link = dev->p_dev;
- modconf_t mod;
- int ret;
-
- mod.Attributes = CONF_VPP1_CHANGE_VALID | CONF_VPP2_CHANGE_VALID;
- mod.Vcc = 0;
- mod.Vpp1 = mod.Vpp2 = on ? dev->vpp : 0;
DEBUG(2, "dev = %p on = %d vpp = %d\n", dev, on, dev->vpp);
- ret = pcmcia_modify_configuration(link, &mod);
+ pcmcia_fixup_vpp(link, on ? dev->vpp : 0);
}
-/* After a card is removed, pcmciamtd_release() will unregister the
- * device, and release the PCMCIA configuration. If the device is
- * still open, this will be postponed until it is closed.
- */
-
static void pcmciamtd_release(struct pcmcia_device *link)
{
struct pcmciamtd_dev *dev = link->priv;
DEBUG(3, "link = 0x%p", link);
- if (link->win) {
+ if (link->resource[2]->end) {
if(dev->win_base) {
iounmap(dev->win_base);
dev->win_base = NULL;
}
- pcmcia_release_window(link, link->win);
}
pcmcia_disable_device(link);
}
@@ -485,18 +470,12 @@ static void card_settings(struct pcmciamtd_dev *dev, struct pcmcia_device *p_dev
}
-/* pcmciamtd_config() is scheduled to run after a CARD_INSERTION event
- * is received, to configure the PCMCIA socket, and to make the
- * MTD device available to the system.
- */
-
static int pcmciamtd_config(struct pcmcia_device *link)
{
struct pcmciamtd_dev *dev = link->priv;
struct mtd_info *mtd = NULL;
- win_req_t req;
int ret;
- int i;
+ int i, j = 0;
static char *probes[] = { "jedec_probe", "cfi_probe" };
int new_name = 0;
@@ -523,28 +502,34 @@ static int pcmciamtd_config(struct pcmcia_device *link)
* smaller windows until we succeed
*/
- req.Attributes = WIN_MEMORY_TYPE_CM | WIN_ENABLE;
- req.Attributes |= (dev->pcmcia_map.bankwidth == 1) ? WIN_DATA_WIDTH_8 : WIN_DATA_WIDTH_16;
- req.Base = 0;
- req.AccessSpeed = mem_speed;
- link->win = (window_handle_t)link;
- req.Size = (force_size) ? force_size << 20 : MAX_PCMCIA_ADDR;
+ link->resource[2]->flags |= WIN_MEMORY_TYPE_CM | WIN_ENABLE;
+ link->resource[2]->flags |= (dev->pcmcia_map.bankwidth == 1) ?
+ WIN_DATA_WIDTH_8 : WIN_DATA_WIDTH_16;
+ link->resource[2]->start = 0;
+ link->resource[2]->end = (force_size) ? force_size << 20 :
+ MAX_PCMCIA_ADDR;
dev->win_size = 0;
do {
int ret;
- DEBUG(2, "requesting window with size = %dKiB memspeed = %d",
- req.Size >> 10, req.AccessSpeed);
- ret = pcmcia_request_window(link, &req, &link->win);
+ DEBUG(2, "requesting window with size = %luKiB memspeed = %d",
+ (unsigned long) resource_size(link->resource[2]) >> 10,
+ mem_speed);
+ ret = pcmcia_request_window(link, link->resource[2], mem_speed);
DEBUG(2, "ret = %d dev->win_size = %d", ret, dev->win_size);
if(ret) {
- req.Size >>= 1;
+ j++;
+ link->resource[2]->start = 0;
+ link->resource[2]->end = (force_size) ?
+ force_size << 20 : MAX_PCMCIA_ADDR;
+ link->resource[2]->end >>= j;
} else {
- DEBUG(2, "Got window of size %dKiB", req.Size >> 10);
- dev->win_size = req.Size;
+ DEBUG(2, "Got window of size %luKiB", (unsigned long)
+ resource_size(link->resource[2]) >> 10);
+ dev->win_size = resource_size(link->resource[2]);
break;
}
- } while(req.Size >= 0x1000);
+ } while (link->resource[2]->end >= 0x1000);
DEBUG(2, "dev->win_size = %d", dev->win_size);
@@ -556,33 +541,31 @@ static int pcmciamtd_config(struct pcmcia_device *link)
DEBUG(1, "Allocated a window of %dKiB", dev->win_size >> 10);
/* Get write protect status */
- DEBUG(2, "window handle = 0x%8.8lx", (unsigned long)link->win);
- dev->win_base = ioremap(req.Base, req.Size);
+ dev->win_base = ioremap(link->resource[2]->start,
+ resource_size(link->resource[2]));
if(!dev->win_base) {
- dev_err(&dev->p_dev->dev, "ioremap(%lu, %u) failed\n",
- req.Base, req.Size);
+ dev_err(&dev->p_dev->dev, "ioremap(%pR) failed\n",
+ link->resource[2]);
pcmciamtd_release(link);
return -ENODEV;
}
- DEBUG(1, "mapped window dev = %p req.base = 0x%lx base = %p size = 0x%x",
- dev, req.Base, dev->win_base, req.Size);
+ DEBUG(1, "mapped window dev = %p @ %pR, base = %p",
+ dev, link->resource[2], dev->win_base);
dev->offset = 0;
dev->pcmcia_map.map_priv_1 = (unsigned long)dev;
- dev->pcmcia_map.map_priv_2 = (unsigned long)link->win;
+ dev->pcmcia_map.map_priv_2 = (unsigned long)link->resource[2];
dev->vpp = (vpp) ? vpp : link->socket->socket.Vpp;
- link->conf.Attributes = 0;
if(setvpp == 2) {
- link->conf.Vpp = dev->vpp;
+ link->vpp = dev->vpp;
} else {
- link->conf.Vpp = 0;
+ link->vpp = 0;
}
- link->conf.IntType = INT_MEMORY;
- link->conf.ConfigIndex = 0;
+ link->config_index = 0;
DEBUG(2, "Setting Configuration");
- ret = pcmcia_request_configuration(link, &link->conf);
+ ret = pcmcia_enable_device(link);
if (ret != 0) {
if (dev->win_base) {
iounmap(dev->win_base);
@@ -683,12 +666,6 @@ static int pcmciamtd_resume(struct pcmcia_device *dev)
}
-/* This deletes a driver "instance". The device is de-registered
- * with Card Services. If it has been released, all local data
- * structures are freed. Otherwise, the structures will be freed
- * when the device is released.
- */
-
static void pcmciamtd_detach(struct pcmcia_device *link)
{
struct pcmciamtd_dev *dev = link->priv;
@@ -706,11 +683,6 @@ static void pcmciamtd_detach(struct pcmcia_device *link)
}
-/* pcmciamtd_attach() creates an "instance" of the driver, allocating
- * local data structures for one device. The device is registered
- * with Card Services.
- */
-
static int pcmciamtd_probe(struct pcmcia_device *link)
{
struct pcmciamtd_dev *dev;
@@ -723,9 +695,6 @@ static int pcmciamtd_probe(struct pcmcia_device *link)
dev->p_dev = link;
link->priv = dev;
- link->conf.Attributes = 0;
- link->conf.IntType = INT_MEMORY;
-
return pcmciamtd_config(link);
}
@@ -760,9 +729,7 @@ static struct pcmcia_device_id pcmciamtd_ids[] = {
MODULE_DEVICE_TABLE(pcmcia, pcmciamtd_ids);
static struct pcmcia_driver pcmciamtd_driver = {
- .drv = {
- .name = "pcmciamtd"
- },
+ .name = "pcmciamtd",
.probe = pcmciamtd_probe,
.remove = pcmciamtd_detach,
.owner = THIS_MODULE,
@@ -774,8 +741,6 @@ static struct pcmcia_driver pcmciamtd_driver = {
static int __init init_pcmciamtd(void)
{
- info(DRIVER_DESC);
-
if(bankwidth && bankwidth != 1 && bankwidth != 2) {
info("bad bankwidth (%d), using default", bankwidth);
bankwidth = 2;
diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c
index 426461a5f0d..4c18b98a311 100644
--- a/drivers/mtd/maps/physmap.c
+++ b/drivers/mtd/maps/physmap.c
@@ -106,12 +106,12 @@ static int physmap_flash_probe(struct platform_device *dev)
for (i = 0; i < dev->num_resources; i++) {
printk(KERN_NOTICE "physmap platform flash device: %.8llx at %.8llx\n",
- (unsigned long long)(dev->resource[i].end - dev->resource[i].start + 1),
+ (unsigned long long)resource_size(&dev->resource[i]),
(unsigned long long)dev->resource[i].start);
if (!devm_request_mem_region(&dev->dev,
dev->resource[i].start,
- dev->resource[i].end - dev->resource[i].start + 1,
+ resource_size(&dev->resource[i]),
dev_name(&dev->dev))) {
dev_err(&dev->dev, "Could not reserve memory region\n");
err = -ENOMEM;
@@ -120,7 +120,7 @@ static int physmap_flash_probe(struct platform_device *dev)
info->map[i].name = dev_name(&dev->dev);
info->map[i].phys = dev->resource[i].start;
- info->map[i].size = dev->resource[i].end - dev->resource[i].start + 1;
+ info->map[i].size = resource_size(&dev->resource[i]);
info->map[i].bankwidth = physmap_data->width;
info->map[i].set_vpp = physmap_data->set_vpp;
info->map[i].pfow_base = physmap_data->pfow_base;
@@ -136,8 +136,12 @@ static int physmap_flash_probe(struct platform_device *dev)
simple_map_init(&info->map[i]);
probe_type = rom_probe_types;
- for (; info->mtd[i] == NULL && *probe_type != NULL; probe_type++)
- info->mtd[i] = do_map_probe(*probe_type, &info->map[i]);
+ if (physmap_data->probe_type == NULL) {
+ for (; info->mtd[i] == NULL && *probe_type != NULL; probe_type++)
+ info->mtd[i] = do_map_probe(*probe_type, &info->map[i]);
+ } else
+ info->mtd[i] = do_map_probe(physmap_data->probe_type, &info->map[i]);
+
if (info->mtd[i] == NULL) {
dev_err(&dev->dev, "map_probe failed\n");
err = -ENXIO;
diff --git a/drivers/mtd/maps/physmap_of.c b/drivers/mtd/maps/physmap_of.c
index ba124baa646..fe63f6bd663 100644
--- a/drivers/mtd/maps/physmap_of.c
+++ b/drivers/mtd/maps/physmap_of.c
@@ -22,6 +22,7 @@
#include <linux/mtd/partitions.h>
#include <linux/mtd/concat.h>
#include <linux/of.h>
+#include <linux/of_address.h>
#include <linux/of_platform.h>
#include <linux/slab.h>
@@ -43,7 +44,7 @@ struct of_flash {
#ifdef CONFIG_MTD_PARTITIONS
#define OF_FLASH_PARTS(info) ((info)->parts)
-static int parse_obsolete_partitions(struct of_device *dev,
+static int parse_obsolete_partitions(struct platform_device *dev,
struct of_flash *info,
struct device_node *dp)
{
@@ -93,7 +94,7 @@ static int parse_obsolete_partitions(struct of_device *dev,
#define parse_partitions(info, dev) (0)
#endif /* MTD_PARTITIONS */
-static int of_flash_remove(struct of_device *dev)
+static int of_flash_remove(struct platform_device *dev)
{
struct of_flash *info;
int i;
@@ -140,7 +141,7 @@ static int of_flash_remove(struct of_device *dev)
/* Helper function to handle probing of the obsolete "direct-mapped"
* compatible binding, which has an extra "probe-type" property
* describing the type of flash probe necessary. */
-static struct mtd_info * __devinit obsolete_probe(struct of_device *dev,
+static struct mtd_info * __devinit obsolete_probe(struct platform_device *dev,
struct map_info *map)
{
struct device_node *dp = dev->dev.of_node;
@@ -215,7 +216,7 @@ static void __devinit of_free_probes(const char **probes)
}
#endif
-static int __devinit of_flash_probe(struct of_device *dev,
+static int __devinit of_flash_probe(struct platform_device *dev,
const struct of_device_id *match)
{
#ifdef CONFIG_MTD_PARTITIONS
@@ -353,7 +354,7 @@ static int __devinit of_flash_probe(struct of_device *dev,
&info->parts, 0);
if (err < 0) {
of_free_probes(part_probe_types);
- return err;
+ goto err_out;
}
of_free_probes(part_probe_types);
@@ -361,14 +362,14 @@ static int __devinit of_flash_probe(struct of_device *dev,
if (err == 0) {
err = of_mtd_parse_partitions(&dev->dev, dp, &info->parts);
if (err < 0)
- return err;
+ goto err_out;
}
#endif
if (err == 0) {
err = parse_obsolete_partitions(dev, info, dp);
if (err < 0)
- return err;
+ goto err_out;
}
if (err > 0)
diff --git a/drivers/mtd/maps/redwood.c b/drivers/mtd/maps/redwood.c
deleted file mode 100644
index 933c0b63b01..00000000000
--- a/drivers/mtd/maps/redwood.c
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * drivers/mtd/maps/redwood.c
- *
- * FLASH map for the IBM Redwood 4/5/6 boards.
- *
- * Author: MontaVista Software, Inc. <source@mvista.com>
- *
- * 2001-2003 (c) MontaVista, Software, Inc. This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/map.h>
-#include <linux/mtd/partitions.h>
-
-#include <asm/io.h>
-
-#if !defined (CONFIG_REDWOOD_6)
-
-#define WINDOW_ADDR 0xffc00000
-#define WINDOW_SIZE 0x00400000
-
-#define RW_PART0_OF 0
-#define RW_PART0_SZ 0x10000
-#define RW_PART1_OF RW_PART0_SZ
-#define RW_PART1_SZ 0x200000 - 0x10000
-#define RW_PART2_OF 0x200000
-#define RW_PART2_SZ 0x10000
-#define RW_PART3_OF 0x210000
-#define RW_PART3_SZ 0x200000 - (0x10000 + 0x20000)
-#define RW_PART4_OF 0x3e0000
-#define RW_PART4_SZ 0x20000
-
-static struct mtd_partition redwood_flash_partitions[] = {
- {
- .name = "Redwood OpenBIOS Vital Product Data",
- .offset = RW_PART0_OF,
- .size = RW_PART0_SZ,
- .mask_flags = MTD_WRITEABLE /* force read-only */
- },
- {
- .name = "Redwood kernel",
- .offset = RW_PART1_OF,
- .size = RW_PART1_SZ
- },
- {
- .name = "Redwood OpenBIOS non-volatile storage",
- .offset = RW_PART2_OF,
- .size = RW_PART2_SZ,
- .mask_flags = MTD_WRITEABLE /* force read-only */
- },
- {
- .name = "Redwood filesystem",
- .offset = RW_PART3_OF,
- .size = RW_PART3_SZ
- },
- {
- .name = "Redwood OpenBIOS",
- .offset = RW_PART4_OF,
- .size = RW_PART4_SZ,
- .mask_flags = MTD_WRITEABLE /* force read-only */
- }
-};
-
-#else /* CONFIG_REDWOOD_6 */
-/* FIXME: the window is bigger - armin */
-#define WINDOW_ADDR 0xff800000
-#define WINDOW_SIZE 0x00800000
-
-#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_SZ 0x10000 /* 64K VPD */
-#define RW_PART2_OF RW_PART1_OF + RW_PART1_SZ
-#define RW_PART2_SZ 0x400000 - (0x10000 + 0x20000)
-#define RW_PART3_OF RW_PART2_OF + RW_PART2_SZ
-#define RW_PART3_SZ 0x20000
-
-static struct mtd_partition redwood_flash_partitions[] = {
- {
- .name = "Redwood filesystem",
- .offset = RW_PART0_OF,
- .size = RW_PART0_SZ
- },
- {
- .name = "Redwood OpenBIOS Vital Product Data",
- .offset = RW_PART1_OF,
- .size = RW_PART1_SZ,
- .mask_flags = MTD_WRITEABLE /* force read-only */
- },
- {
- .name = "Redwood kernel",
- .offset = RW_PART2_OF,
- .size = RW_PART2_SZ
- },
- {
- .name = "Redwood OpenBIOS",
- .offset = RW_PART3_OF,
- .size = RW_PART3_SZ,
- .mask_flags = MTD_WRITEABLE /* force read-only */
- }
-};
-
-#endif /* CONFIG_REDWOOD_6 */
-
-struct map_info redwood_flash_map = {
- .name = "IBM Redwood",
- .size = WINDOW_SIZE,
- .bankwidth = 2,
- .phys = WINDOW_ADDR,
-};
-
-
-#define NUM_REDWOOD_FLASH_PARTITIONS ARRAY_SIZE(redwood_flash_partitions)
-
-static struct mtd_info *redwood_mtd;
-
-static int __init init_redwood_flash(void)
-{
- int err;
-
- printk(KERN_NOTICE "redwood: flash mapping: %x at %x\n",
- WINDOW_SIZE, WINDOW_ADDR);
-
- redwood_flash_map.virt = ioremap(WINDOW_ADDR, WINDOW_SIZE);
-
- if (!redwood_flash_map.virt) {
- printk("init_redwood_flash: failed to ioremap\n");
- return -EIO;
- }
- simple_map_init(&redwood_flash_map);
-
- redwood_mtd = do_map_probe("cfi_probe",&redwood_flash_map);
-
- if (redwood_mtd) {
- redwood_mtd->owner = THIS_MODULE;
- err = add_mtd_partitions(redwood_mtd,
- redwood_flash_partitions,
- NUM_REDWOOD_FLASH_PARTITIONS);
- if (err) {
- printk("init_redwood_flash: add_mtd_partitions failed\n");
- iounmap(redwood_flash_map.virt);
- }
- return err;
-
- }
-
- iounmap(redwood_flash_map.virt);
- return -ENXIO;
-}
-
-static void __exit cleanup_redwood_flash(void)
-{
- if (redwood_mtd) {
- del_mtd_partitions(redwood_mtd);
- /* moved iounmap after map_destroy - armin */
- map_destroy(redwood_mtd);
- iounmap((void *)redwood_flash_map.virt);
- }
-}
-
-module_init(init_redwood_flash);
-module_exit(cleanup_redwood_flash);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("MontaVista Software <source@mvista.com>");
-MODULE_DESCRIPTION("MTD map driver for the IBM Redwood reference boards");
diff --git a/drivers/mtd/maps/sun_uflash.c b/drivers/mtd/maps/sun_uflash.c
index 0391c2527bd..3582ba1f9b0 100644
--- a/drivers/mtd/maps/sun_uflash.c
+++ b/drivers/mtd/maps/sun_uflash.c
@@ -48,7 +48,7 @@ struct map_info uflash_map_templ = {
.bankwidth = UFLASH_BUSWIDTH,
};
-int uflash_devinit(struct of_device *op, struct device_node *dp)
+int uflash_devinit(struct platform_device *op, struct device_node *dp)
{
struct uflash_dev *up;
@@ -108,7 +108,7 @@ int uflash_devinit(struct of_device *op, struct device_node *dp)
return 0;
}
-static int __devinit uflash_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit uflash_probe(struct platform_device *op, const struct of_device_id *match)
{
struct device_node *dp = op->dev.of_node;
@@ -121,7 +121,7 @@ static int __devinit uflash_probe(struct of_device *op, const struct of_device_i
return uflash_devinit(op, dp);
}
-static int __devexit uflash_remove(struct of_device *op)
+static int __devexit uflash_remove(struct platform_device *op)
{
struct uflash_dev *up = dev_get_drvdata(&op->dev);
@@ -160,12 +160,12 @@ static struct of_platform_driver uflash_driver = {
static int __init uflash_init(void)
{
- return of_register_driver(&uflash_driver, &of_bus_type);
+ return of_register_platform_driver(&uflash_driver);
}
static void __exit uflash_exit(void)
{
- of_unregister_driver(&uflash_driver);
+ of_unregister_platform_driver(&uflash_driver);
}
module_init(uflash_init);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-02-22 13:21:45 +0000