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-rw-r--r--drivers/mtd/maps/amd76xrom.c1
-rw-r--r--drivers/mtd/maps/autcpu12-nvram.c4
-rw-r--r--drivers/mtd/maps/cdb89712.c2
-rw-r--r--drivers/mtd/maps/ceiva.c2
-rw-r--r--drivers/mtd/maps/ck804xrom.c1
-rw-r--r--drivers/mtd/maps/esb2rom.c1
-rw-r--r--drivers/mtd/maps/h720x-flash.c2
-rw-r--r--drivers/mtd/maps/integrator-flash.c2
-rw-r--r--drivers/mtd/maps/ipaq-flash.c4
-rw-r--r--drivers/mtd/maps/ixp2000.c2
-rw-r--r--drivers/mtd/maps/omap_nor.c4
-rw-r--r--drivers/mtd/maps/pxa2xx-flash.c2
-rw-r--r--drivers/mtd/maps/sa1100-flash.c2
-rw-r--r--drivers/mtd/maps/sun_uflash.c75
14 files changed, 49 insertions, 55 deletions
diff --git a/drivers/mtd/maps/amd76xrom.c b/drivers/mtd/maps/amd76xrom.c
index 948b86f35ef..d1eec7d3243 100644
--- a/drivers/mtd/maps/amd76xrom.c
+++ b/drivers/mtd/maps/amd76xrom.c
@@ -6,7 +6,6 @@
#include <linux/module.h>
#include <linux/types.h>
-#include <linux/version.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <asm/io.h>
diff --git a/drivers/mtd/maps/autcpu12-nvram.c b/drivers/mtd/maps/autcpu12-nvram.c
index cf32267263d..53664188fc4 100644
--- a/drivers/mtd/maps/autcpu12-nvram.c
+++ b/drivers/mtd/maps/autcpu12-nvram.c
@@ -25,8 +25,8 @@
#include <linux/init.h>
#include <asm/io.h>
#include <asm/sizes.h>
-#include <asm/hardware.h>
-#include <asm/arch/autcpu12.h>
+#include <mach/hardware.h>
+#include <mach/autcpu12.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/map.h>
#include <linux/mtd/partitions.h>
diff --git a/drivers/mtd/maps/cdb89712.c b/drivers/mtd/maps/cdb89712.c
index cb507da0a87..e5059aa3c72 100644
--- a/drivers/mtd/maps/cdb89712.c
+++ b/drivers/mtd/maps/cdb89712.c
@@ -9,7 +9,7 @@
#include <linux/ioport.h>
#include <linux/init.h>
#include <asm/io.h>
-#include <asm/arch/hardware.h>
+#include <mach/hardware.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/map.h>
#include <linux/mtd/partitions.h>
diff --git a/drivers/mtd/maps/ceiva.c b/drivers/mtd/maps/ceiva.c
index 6464d487eb1..60e68bde0fe 100644
--- a/drivers/mtd/maps/ceiva.c
+++ b/drivers/mtd/maps/ceiva.c
@@ -25,7 +25,7 @@
#include <linux/mtd/partitions.h>
#include <linux/mtd/concat.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/io.h>
#include <asm/sizes.h>
diff --git a/drivers/mtd/maps/ck804xrom.c b/drivers/mtd/maps/ck804xrom.c
index effaf7cdefa..1a6feb4474d 100644
--- a/drivers/mtd/maps/ck804xrom.c
+++ b/drivers/mtd/maps/ck804xrom.c
@@ -9,7 +9,6 @@
#include <linux/module.h>
#include <linux/types.h>
-#include <linux/version.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <asm/io.h>
diff --git a/drivers/mtd/maps/esb2rom.c b/drivers/mtd/maps/esb2rom.c
index aa64a475278..bbbcdd4c8d1 100644
--- a/drivers/mtd/maps/esb2rom.c
+++ b/drivers/mtd/maps/esb2rom.c
@@ -12,7 +12,6 @@
#include <linux/module.h>
#include <linux/types.h>
-#include <linux/version.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <asm/io.h>
diff --git a/drivers/mtd/maps/h720x-flash.c b/drivers/mtd/maps/h720x-flash.c
index ef891547446..35fef655ccc 100644
--- a/drivers/mtd/maps/h720x-flash.c
+++ b/drivers/mtd/maps/h720x-flash.c
@@ -16,7 +16,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/map.h>
#include <linux/mtd/partitions.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
static struct mtd_info *mymtd;
diff --git a/drivers/mtd/maps/integrator-flash.c b/drivers/mtd/maps/integrator-flash.c
index ee361aaadb1..7100ee3c7b0 100644
--- a/drivers/mtd/maps/integrator-flash.c
+++ b/drivers/mtd/maps/integrator-flash.c
@@ -37,7 +37,7 @@
#include <linux/mtd/partitions.h>
#include <asm/mach/flash.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/system.h>
diff --git a/drivers/mtd/maps/ipaq-flash.c b/drivers/mtd/maps/ipaq-flash.c
index a806119797e..ed58f6a77bd 100644
--- a/drivers/mtd/maps/ipaq-flash.c
+++ b/drivers/mtd/maps/ipaq-flash.c
@@ -24,8 +24,8 @@
#include <linux/mtd/concat.h>
#endif
-#include <asm/hardware.h>
-#include <asm/arch-sa1100/h3600.h>
+#include <mach/hardware.h>
+#include <mach/h3600.h>
#include <asm/io.h>
diff --git a/drivers/mtd/maps/ixp2000.c b/drivers/mtd/maps/ixp2000.c
index c2264792a20..dcdb1f17577 100644
--- a/drivers/mtd/maps/ixp2000.c
+++ b/drivers/mtd/maps/ixp2000.c
@@ -30,7 +30,7 @@
#include <linux/mtd/partitions.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach/flash.h>
#include <linux/reboot.h>
diff --git a/drivers/mtd/maps/omap_nor.c b/drivers/mtd/maps/omap_nor.c
index 68eec6c6c51..05f276af15d 100644
--- a/drivers/mtd/maps/omap_nor.c
+++ b/drivers/mtd/maps/omap_nor.c
@@ -43,9 +43,9 @@
#include <linux/mtd/partitions.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/mach/flash.h>
-#include <asm/arch/tc.h>
+#include <mach/tc.h>
#ifdef CONFIG_MTD_PARTITIONS
static const char *part_probes[] = { /* "RedBoot", */ "cmdlinepart", NULL };
diff --git a/drivers/mtd/maps/pxa2xx-flash.c b/drivers/mtd/maps/pxa2xx-flash.c
index 82113295c26..771139c5bf8 100644
--- a/drivers/mtd/maps/pxa2xx-flash.c
+++ b/drivers/mtd/maps/pxa2xx-flash.c
@@ -19,7 +19,7 @@
#include <linux/mtd/partitions.h>
#include <asm/io.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/cacheflush.h>
#include <asm/mach/flash.h>
diff --git a/drivers/mtd/maps/sa1100-flash.c b/drivers/mtd/maps/sa1100-flash.c
index e177a43dfff..7df6bbf0e4d 100644
--- a/drivers/mtd/maps/sa1100-flash.c
+++ b/drivers/mtd/maps/sa1100-flash.c
@@ -18,7 +18,7 @@
#include <linux/mtd/partitions.h>
#include <linux/mtd/concat.h>
-#include <asm/hardware.h>
+#include <mach/hardware.h>
#include <asm/io.h>
#include <asm/sizes.h>
#include <asm/mach/flash.h>
diff --git a/drivers/mtd/maps/sun_uflash.c b/drivers/mtd/maps/sun_uflash.c
index 0d7c88396c8..fd7a1017399 100644
--- a/drivers/mtd/maps/sun_uflash.c
+++ b/drivers/mtd/maps/sun_uflash.c
@@ -1,13 +1,10 @@
-/*
- *
- * sun_uflash - Driver implementation for user-programmable flash
- * present on many Sun Microsystems SME boardsets.
+/* sun_uflash.c - Driver for user-programmable flash on
+ * Sun Microsystems SME boardsets.
*
* This driver does NOT provide access to the OBP-flash for
* safety reasons-- use <linux>/drivers/sbus/char/flash.c instead.
*
* Copyright (c) 2001 Eric Brower (ebrower@usa.net)
- *
*/
#include <linux/kernel.h>
@@ -16,8 +13,8 @@
#include <linux/errno.h>
#include <linux/init.h>
#include <linux/ioport.h>
-#include <asm/ebus.h>
-#include <asm/oplib.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
#include <asm/prom.h>
#include <asm/uaccess.h>
#include <asm/io.h>
@@ -26,67 +23,65 @@
#include <linux/mtd/map.h>
#define UFLASH_OBPNAME "flashprom"
-#define UFLASH_DEVNAME "userflash"
+#define DRIVER_NAME "sun_uflash"
+#define PFX DRIVER_NAME ": "
#define UFLASH_WINDOW_SIZE 0x200000
#define UFLASH_BUSWIDTH 1 /* EBus is 8-bit */
MODULE_AUTHOR("Eric Brower <ebrower@usa.net>");
MODULE_DESCRIPTION("User-programmable flash device on Sun Microsystems boardsets");
-MODULE_SUPPORTED_DEVICE("userflash");
+MODULE_SUPPORTED_DEVICE(DRIVER_NAME);
MODULE_LICENSE("GPL");
-MODULE_VERSION("2.0");
+MODULE_VERSION("2.1");
-static LIST_HEAD(device_list);
struct uflash_dev {
const char *name; /* device name */
struct map_info map; /* mtd map info */
struct mtd_info *mtd; /* mtd info */
};
-
struct map_info uflash_map_templ = {
.name = "SUNW,???-????",
.size = UFLASH_WINDOW_SIZE,
.bankwidth = UFLASH_BUSWIDTH,
};
-int uflash_devinit(struct linux_ebus_device *edev, struct device_node *dp)
+int uflash_devinit(struct of_device *op, struct device_node *dp)
{
struct uflash_dev *up;
- struct resource *res;
- res = &edev->resource[0];
-
- if (edev->num_addrs != 1) {
+ if (op->resource[1].flags) {
/* Non-CFI userflash device-- once I find one we
* can work on supporting it.
*/
- printk("%s: unsupported device at 0x%llx (%d regs): " \
- "email ebrower@usa.net\n",
- dp->full_name, (unsigned long long)res->start,
- edev->num_addrs);
+ printk(KERN_ERR PFX "Unsupported device at %s, 0x%llx\n",
+ dp->full_name, (unsigned long long)op->resource[0].start);
return -ENODEV;
}
up = kzalloc(sizeof(struct uflash_dev), GFP_KERNEL);
- if (!up)
+ if (!up) {
+ printk(KERN_ERR PFX "Cannot allocate struct uflash_dev\n");
return -ENOMEM;
+ }
/* copy defaults and tweak parameters */
memcpy(&up->map, &uflash_map_templ, sizeof(uflash_map_templ));
- up->map.size = (res->end - res->start) + 1UL;
+
+ up->map.size = resource_size(&op->resource[0]);
up->name = of_get_property(dp, "model", NULL);
if (up->name && 0 < strlen(up->name))
up->map.name = (char *)up->name;
- up->map.phys = res->start;
+ up->map.phys = op->resource[0].start;
- up->map.virt = ioremap_nocache(res->start, up->map.size);
+ up->map.virt = of_ioremap(&op->resource[0], 0, up->map.size,
+ DRIVER_NAME);
if (!up->map.virt) {
- printk("%s: Failed to map device.\n", dp->full_name);
+ printk(KERN_ERR PFX "Failed to map device.\n");
kfree(up);
return -EINVAL;
@@ -97,7 +92,7 @@ int uflash_devinit(struct linux_ebus_device *edev, struct device_node *dp)
/* MTD registration */
up->mtd = do_map_probe("cfi_probe", &up->map);
if (!up->mtd) {
- iounmap(up->map.virt);
+ of_iounmap(&op->resource[0], up->map.virt, up->map.size);
kfree(up);
return -ENXIO;
@@ -107,32 +102,34 @@ int uflash_devinit(struct linux_ebus_device *edev, struct device_node *dp)
add_mtd_device(up->mtd);
- dev_set_drvdata(&edev->ofdev.dev, up);
+ dev_set_drvdata(&op->dev, up);
return 0;
}
-static int __devinit uflash_probe(struct of_device *dev, const struct of_device_id *match)
+static int __devinit uflash_probe(struct of_device *op, const struct of_device_id *match)
{
- struct linux_ebus_device *edev = to_ebus_device(&dev->dev);
- struct device_node *dp = dev->node;
+ struct device_node *dp = op->node;
- if (of_find_property(dp, "user", NULL))
+ /* Flashprom must have the "user" property in order to
+ * be used by this driver.
+ */
+ if (!of_find_property(dp, "user", NULL))
return -ENODEV;
- return uflash_devinit(edev, dp);
+ return uflash_devinit(op, dp);
}
-static int __devexit uflash_remove(struct of_device *dev)
+static int __devexit uflash_remove(struct of_device *op)
{
- struct uflash_dev *up = dev_get_drvdata(&dev->dev);
+ struct uflash_dev *up = dev_get_drvdata(&op->dev);
if (up->mtd) {
del_mtd_device(up->mtd);
map_destroy(up->mtd);
}
if (up->map.virt) {
- iounmap(up->map.virt);
+ of_iounmap(&op->resource[0], up->map.virt, up->map.size);
up->map.virt = NULL;
}
@@ -141,7 +138,7 @@ static int __devexit uflash_remove(struct of_device *dev)
return 0;
}
-static struct of_device_id uflash_match[] = {
+static const struct of_device_id uflash_match[] = {
{
.name = UFLASH_OBPNAME,
},
@@ -151,7 +148,7 @@ static struct of_device_id uflash_match[] = {
MODULE_DEVICE_TABLE(of, uflash_match);
static struct of_platform_driver uflash_driver = {
- .name = UFLASH_DEVNAME,
+ .name = DRIVER_NAME,
.match_table = uflash_match,
.probe = uflash_probe,
.remove = __devexit_p(uflash_remove),
@@ -159,7 +156,7 @@ static struct of_platform_driver uflash_driver = {
static int __init uflash_init(void)
{
- return of_register_driver(&uflash_driver, &ebus_bus_type);
+ return of_register_driver(&uflash_driver, &of_bus_type);
}
static void __exit uflash_exit(void)
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-28 22:30:03 +0000