kernel: update bcma and ssb to master-2012-12-11-2 from wireless-testing

SVN-Revision: 34651

21 files changed, 75 insertions, 871 deletions

diff --git a/target/linux/brcm47xx/patches-3.6/060-ssb-add-serial-flash-driver.patch b/target/linux/brcm47xx/patches-3.6/060-ssb-add-serial-flash-driver.patch
index d65fc0a5b4..8b218f3070 100644
--- a/target/linux/brcm47xx/patches-3.6/060-ssb-add-serial-flash-driver.patch
+++ b/target/linux/brcm47xx/patches-3.6/060-ssb-add-serial-flash-driver.patch
@@ -434,7 +434,7 @@
  		pr_debug("Found parallel flash\n");
 --- a/drivers/ssb/main.c
 +++ b/drivers/ssb/main.c
-@@ -18,6 +18,7 @@
+@@ -19,6 +19,7 @@
  #include <linux/ssb/ssb_driver_gige.h>
  #include <linux/dma-mapping.h>
  #include <linux/pci.h>
@@ -442,7 +442,7 @@
  #include <linux/mmc/sdio_func.h>
  #include <linux/slab.h>
  
-@@ -534,6 +535,15 @@ static int ssb_devices_register(struct s
+@@ -540,6 +541,15 @@ static int ssb_devices_register(struct s
  		dev_idx++;
  	}
  
@@ -460,9 +460,9 @@
  	/* Unwind the already registered devices. */
 --- a/drivers/ssb/ssb_private.h
 +++ b/drivers/ssb/ssb_private.h
-@@ -211,4 +211,16 @@ static inline void b43_pci_ssb_bridge_ex
- extern u32 ssb_pmu_get_cpu_clock(struct ssb_chipcommon *cc);
- extern u32 ssb_pmu_get_controlclock(struct ssb_chipcommon *cc);
+@@ -242,4 +242,16 @@ static inline int ssb_watchdog_register(
+ }
+ #endif /* CONFIG_SSB_EMBEDDED */
  
 +#ifdef CONFIG_SSB_SFLASH
 +/* driver_chipcommon_sflash.c */
@@ -515,10 +515,10 @@
  #define SSB_CHIPCO_FLASHCTL_ST_RES	0x03AB		/* Read Electronic Signature */
  #define SSB_CHIPCO_FLASHCTL_ST_CSA	0x1000		/* Keep chip select asserted */
  #define SSB_CHIPCO_FLASHCTL_ST_SSE	0x0220		/* Sub-sector Erase */
-@@ -591,6 +604,9 @@ struct ssb_chipcommon {
- 	/* Fast Powerup Delay constant */
- 	u16 fast_pwrup_delay;
+@@ -593,6 +606,9 @@ struct ssb_chipcommon {
  	struct ssb_chipcommon_pmu pmu;
+ 	u32 ticks_per_ms;
+ 	u32 max_timer_ms;
 +#ifdef CONFIG_SSB_SFLASH
 +	struct bcm47xx_sflash sflash;
 +#endif
diff --git a/target/linux/brcm47xx/patches-3.6/061-ssb-register-parallel-flash-device.patch b/target/linux/brcm47xx/patches-3.6/061-ssb-register-parallel-flash-device.patch
index 6e0d491842..b2f85ae656 100644
--- a/target/linux/brcm47xx/patches-3.6/061-ssb-register-parallel-flash-device.patch
+++ b/target/linux/brcm47xx/patches-3.6/061-ssb-register-parallel-flash-device.patch
@@ -50,7 +50,7 @@
  }
 --- a/drivers/ssb/main.c
 +++ b/drivers/ssb/main.c
-@@ -543,6 +543,14 @@ static int ssb_devices_register(struct s
+@@ -549,6 +549,14 @@ static int ssb_devices_register(struct s
  				   "Error registering serial flash\n");
  	}
  #endif
@@ -67,7 +67,7 @@
  error:
 --- a/drivers/ssb/ssb_private.h
 +++ b/drivers/ssb/ssb_private.h
-@@ -223,4 +223,6 @@ static inline int ssb_sflash_init(struct
+@@ -254,4 +254,6 @@ static inline int ssb_sflash_init(struct
  }
  #endif /* CONFIG_SSB_SFLASH */
  
diff --git a/target/linux/brcm47xx/patches-3.6/070-bcma-add-functions-to-write-to-serial-flash.patch b/target/linux/brcm47xx/patches-3.6/070-bcma-add-functions-to-write-to-serial-flash.patch
index 8fb70d68f4..5acc2cf27b 100644
--- a/target/linux/brcm47xx/patches-3.6/070-bcma-add-functions-to-write-to-serial-flash.patch
+++ b/target/linux/brcm47xx/patches-3.6/070-bcma-add-functions-to-write-to-serial-flash.patch
@@ -307,16 +307,16 @@
  		  e->name, sflash->size / 1024, sflash->blocksize,
 --- a/include/linux/bcma/bcma_driver_chipcommon.h
 +++ b/include/linux/bcma/bcma_driver_chipcommon.h
-@@ -1,6 +1,8 @@
- #ifndef LINUX_BCMA_DRIVER_CC_H_
- #define LINUX_BCMA_DRIVER_CC_H_
+@@ -3,6 +3,8 @@
+ 
+ #include <linux/platform_device.h>
  
 +#include <linux/mtd/bcm47xx_sflash.h>
 +
  /** ChipCommon core registers. **/
  #define BCMA_CC_ID			0x0000
  #define  BCMA_CC_ID_ID			0x0000FFFF
-@@ -516,17 +518,6 @@ struct bcma_pflash {
+@@ -518,17 +520,6 @@ struct bcma_pflash {
  	u32 window_size;
  };
  
@@ -334,7 +334,7 @@
  
  #ifdef CONFIG_BCMA_NFLASH
  struct mtd_info;
-@@ -561,7 +552,7 @@ struct bcma_drv_cc {
+@@ -563,7 +554,7 @@ struct bcma_drv_cc {
  #ifdef CONFIG_BCMA_DRIVER_MIPS
  	struct bcma_pflash pflash;
  #ifdef CONFIG_BCMA_SFLASH
diff --git a/target/linux/brcm47xx/patches-3.6/071-bcma-add-functions-to-write-to-nand-flash.patch b/target/linux/brcm47xx/patches-3.6/071-bcma-add-functions-to-write-to-nand-flash.patch
index 27c6677209..f1b4f7feb7 100644
--- a/target/linux/brcm47xx/patches-3.6/071-bcma-add-functions-to-write-to-nand-flash.patch
+++ b/target/linux/brcm47xx/patches-3.6/071-bcma-add-functions-to-write-to-nand-flash.patch
@@ -181,15 +181,15 @@
 +}
 --- a/include/linux/bcma/bcma_driver_chipcommon.h
 +++ b/include/linux/bcma/bcma_driver_chipcommon.h
-@@ -2,6 +2,7 @@
- #define LINUX_BCMA_DRIVER_CC_H_
+@@ -4,6 +4,7 @@
+ #include <linux/platform_device.h>
  
  #include <linux/mtd/bcm47xx_sflash.h>
 +#include <linux/mtd/bcm47xx_nand.h>
  
  /** ChipCommon core registers. **/
  #define BCMA_CC_ID			0x0000
-@@ -519,17 +520,6 @@ struct bcma_pflash {
+@@ -521,17 +522,6 @@ struct bcma_pflash {
  };
  
  
@@ -207,7 +207,7 @@
  struct bcma_serial_port {
  	void *regs;
  	unsigned long clockspeed;
-@@ -555,7 +545,7 @@ struct bcma_drv_cc {
+@@ -557,7 +547,7 @@ struct bcma_drv_cc {
  	struct bcm47xx_sflash sflash;
  #endif
  #ifdef CONFIG_BCMA_NFLASH
@@ -216,7 +216,7 @@
  #endif
  
  	int nr_serial_ports;
-@@ -613,4 +603,13 @@ extern void bcma_chipco_regctl_maskset(s
+@@ -616,4 +606,13 @@ extern void bcma_chipco_regctl_maskset(s
  				       u32 offset, u32 mask, u32 set);
  extern void bcma_pmu_spuravoid_pllupdate(struct bcma_drv_cc *cc, int spuravoid);
  
diff --git a/target/linux/brcm47xx/patches-3.6/500-ssb-add-function-to-return-number-of-gpio-lines.patch b/target/linux/brcm47xx/patches-3.6/500-ssb-add-function-to-return-number-of-gpio-lines.patch
index f1b483e4a4..8c4634c03b 100644
--- a/target/linux/brcm47xx/patches-3.6/500-ssb-add-function-to-return-number-of-gpio-lines.patch
+++ b/target/linux/brcm47xx/patches-3.6/500-ssb-add-function-to-return-number-of-gpio-lines.patch
@@ -1,6 +1,6 @@
 --- a/drivers/ssb/embedded.c
 +++ b/drivers/ssb/embedded.c
-@@ -136,6 +136,18 @@ u32 ssb_gpio_polarity(struct ssb_bus *bu
+@@ -171,6 +171,18 @@ u32 ssb_gpio_polarity(struct ssb_bus *bu
  }
  EXPORT_SYMBOL(ssb_gpio_polarity);
  
diff --git a/target/linux/brcm47xx/patches-3.6/501-bcma-add-gpio-driver.patch b/target/linux/brcm47xx/patches-3.6/501-bcma-add-gpio-driver.patch
index b8f72a12c6..d00a164eb9 100644
--- a/target/linux/brcm47xx/patches-3.6/501-bcma-add-gpio-driver.patch
+++ b/target/linux/brcm47xx/patches-3.6/501-bcma-add-gpio-driver.patch
@@ -1,15 +1,15 @@
 --- a/drivers/bcma/driver_chipcommon.c
 +++ b/drivers/bcma/driver_chipcommon.c
-@@ -70,6 +70,8 @@ void bcma_core_chipcommon_init(struct bc
- 			 (leddc_off << BCMA_CC_GPIOTIMER_OFFTIME_SHIFT)));
+@@ -158,6 +158,8 @@ void bcma_core_chipcommon_init(struct bc
  	}
+ 	cc->ticks_per_ms = bcma_chipco_watchdog_ticks_per_ms(cc);
  
 +	spin_lock_init(&cc->gpio_lock);
 +
  	cc->setup_done = true;
  }
  
-@@ -92,34 +94,81 @@ u32 bcma_chipco_irq_status(struct bcma_d
+@@ -197,34 +199,81 @@ u32 bcma_chipco_irq_status(struct bcma_d
  
  u32 bcma_chipco_gpio_in(struct bcma_drv_cc *cc, u32 mask)
  {
@@ -99,17 +99,17 @@
  void bcma_chipco_serial_init(struct bcma_drv_cc *cc)
 --- a/include/linux/bcma/bcma_driver_chipcommon.h
 +++ b/include/linux/bcma/bcma_driver_chipcommon.h
-@@ -551,6 +551,9 @@ struct bcma_drv_cc {
- 	int nr_serial_ports;
- 	struct bcma_serial_port serial_ports[4];
+@@ -555,6 +555,9 @@ struct bcma_drv_cc {
  #endif /* CONFIG_BCMA_DRIVER_MIPS */
+ 	u32 ticks_per_ms;
+ 	struct platform_device *watchdog;
 +
 +	/* Lock for GPIO register access. */
 +	spinlock_t gpio_lock;
  };
  
  /* Register access */
-@@ -581,13 +584,22 @@ void bcma_chipco_irq_mask(struct bcma_dr
+@@ -584,13 +587,22 @@ void bcma_chipco_irq_mask(struct bcma_dr
  
  u32 bcma_chipco_irq_status(struct bcma_drv_cc *cc, u32 mask);
  
diff --git a/target/linux/brcm47xx/patches-3.6/540-watchdog-bcm47xx_wdt.c-convert-to-watchdog-core-api.patch b/target/linux/brcm47xx/patches-3.6/540-watchdog-bcm47xx_wdt.c-convert-to-watchdog-core-api.patch
index 21136c0e3c..1765638b08 100644
--- a/target/linux/brcm47xx/patches-3.6/540-watchdog-bcm47xx_wdt.c-convert-to-watchdog-core-api.patch
+++ b/target/linux/brcm47xx/patches-3.6/540-watchdog-bcm47xx_wdt.c-convert-to-watchdog-core-api.patch
@@ -239,7 +239,7 @@
  	if (ret) {
  		unregister_reboot_notifier(&bcm47xx_wdt_notifier);
  		return ret;
-@@ -292,10 +188,8 @@ static int __init bcm47xx_wdt_init(void)
+@@ -292,10 +188,7 @@ static int __init bcm47xx_wdt_init(void)
  
  static void __exit bcm47xx_wdt_exit(void)
  {
@@ -247,12 +247,11 @@
 -		bcm47xx_wdt_stop();
 -
 -	misc_deregister(&bcm47xx_wdt_miscdev);
-+	watchdog_stop(&bcm47xx_wdt_wdd);
 +	watchdog_unregister_device(&bcm47xx_wdt_wdd);
  
  	unregister_reboot_notifier(&bcm47xx_wdt_notifier);
  }
-@@ -306,4 +200,3 @@ module_exit(bcm47xx_wdt_exit);
+@@ -306,4 +199,3 @@ module_exit(bcm47xx_wdt_exit);
  MODULE_AUTHOR("Aleksandar Radovanovic");
  MODULE_DESCRIPTION("Watchdog driver for Broadcom BCM47xx");
  MODULE_LICENSE("GPL");
diff --git a/target/linux/brcm47xx/patches-3.6/541-watchdog-bcm47xx_wdt.c-use-platform-device.patch b/target/linux/brcm47xx/patches-3.6/541-watchdog-bcm47xx_wdt.c-use-platform-device.patch
index 593aace7f7..1f589f17d5 100644
--- a/target/linux/brcm47xx/patches-3.6/541-watchdog-bcm47xx_wdt.c-use-platform-device.patch
+++ b/target/linux/brcm47xx/patches-3.6/541-watchdog-bcm47xx_wdt.c-use-platform-device.patch
@@ -151,7 +151,7 @@
  	return NOTIFY_DONE;
  }
  
-@@ -146,57 +130,72 @@ static struct watchdog_ops bcm47xx_wdt_o
+@@ -146,56 +130,72 @@ static struct watchdog_ops bcm47xx_wdt_o
  	.set_timeout	= bcm47xx_wdt_set_timeout,
  };
  
@@ -225,7 +225,6 @@
 -static void __exit bcm47xx_wdt_exit(void)
 +static int __devexit bcm47xx_wdt_remove(struct platform_device *pdev)
  {
--	watchdog_stop(&bcm47xx_wdt_wdd);
 -	watchdog_unregister_device(&bcm47xx_wdt_wdd);
 +	struct bcm47xx_wdt *wdt = dev_get_platdata(&pdev->dev);
 +
@@ -256,33 +255,29 @@
 +MODULE_AUTHOR("Hauke Mehrtens <hauke@hauke-m.de>");
  MODULE_DESCRIPTION("Watchdog driver for Broadcom BCM47xx");
  MODULE_LICENSE("GPL");
---- /dev/null
+--- a/include/linux/bcm47xx_wdt.h
 +++ b/include/linux/bcm47xx_wdt.h
-@@ -0,0 +1,27 @@
-+#ifndef LINUX_BCM47XX_WDT_H_
-+#define LINUX_BCM47XX_WDT_H_
-+
+@@ -1,7 +1,10 @@
+ #ifndef LINUX_BCM47XX_WDT_H_
+ #define LINUX_BCM47XX_WDT_H_
+ 
 +#include <linux/notifier.h>
 +#include <linux/timer.h>
-+#include <linux/types.h>
+ #include <linux/types.h>
 +#include <linux/watchdog.h>
-+
-+
-+struct bcm47xx_wdt {
-+	u32 (*timer_set)(struct bcm47xx_wdt *, u32);
-+	u32 (*timer_set_ms)(struct bcm47xx_wdt *, u32);
-+
-+	void *driver_data;
+ 
+ 
+ struct bcm47xx_wdt {
+@@ -10,6 +13,12 @@ struct bcm47xx_wdt {
+ 	u32 max_timer_ms;
+ 
+ 	void *driver_data;
 +
 +	struct watchdog_device wdd;
 +	struct notifier_block notifier;
 +
 +	struct timer_list soft_timer;
 +	atomic_t soft_ticks;
-+};
-+
-+static inline void *bcm47xx_wdt_get_drvdata(struct bcm47xx_wdt *wdt)
-+{
-+	return wdt->driver_data;
-+}
-+#endif /* LINUX_BCM47XX_WDT_H_ */
+ };
+ 
+ static inline void *bcm47xx_wdt_get_drvdata(struct bcm47xx_wdt *wdt)
diff --git a/target/linux/brcm47xx/patches-3.6/542-watchdog-bcm47xx_wdt.c-rename-ops-methods.patch b/target/linux/brcm47xx/patches-3.6/542-watchdog-bcm47xx_wdt.c-rename-ops-methods.patch
index 8d85303e4b..dcabc1b3d3 100644
--- a/target/linux/brcm47xx/patches-3.6/542-watchdog-bcm47xx_wdt.c-rename-ops-methods.patch
+++ b/target/linux/brcm47xx/patches-3.6/542-watchdog-bcm47xx_wdt.c-rename-ops-methods.patch
@@ -1,12 +1,15 @@
 --- a/drivers/watchdog/bcm47xx_wdt.c
 +++ b/drivers/watchdog/bcm47xx_wdt.c
-@@ -44,12 +44,13 @@ MODULE_PARM_DESC(nowayout,
- 		"Watchdog cannot be stopped once started (default="
- 				__MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+@@ -30,7 +30,7 @@
+ #define DRV_NAME		"bcm47xx_wdt"
  
-+
- static inline struct bcm47xx_wdt *bcm47xx_wdt_get(struct watchdog_device *wdd)
- {
+ #define WDT_DEFAULT_TIME	30	/* seconds */
+-#define WDT_MAX_TIME		255	/* seconds */
++#define WDT_SOFTTIMER_MAX	255	/* seconds */
+ 
+ static int wdt_time = WDT_DEFAULT_TIME;
+ static bool nowayout = WATCHDOG_NOWAYOUT;
+@@ -49,7 +49,7 @@ static inline struct bcm47xx_wdt *bcm47x
  	return container_of(wdd, struct bcm47xx_wdt, wdd);
  }
  
@@ -15,7 +18,7 @@
  {
  	struct bcm47xx_wdt *wdt = (struct bcm47xx_wdt *)data;
  	u32 next_tick = min(wdt->wdd.timeout * 1000, wdt->max_timer_ms);
-@@ -62,7 +63,7 @@ static void bcm47xx_timer_tick(unsigned
+@@ -62,7 +62,7 @@ static void bcm47xx_timer_tick(unsigned
  	}
  }
  
@@ -24,7 +27,7 @@
  {
  	struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd);
  
-@@ -71,17 +72,17 @@ static int bcm47xx_wdt_keepalive(struct
+@@ -71,17 +71,17 @@ static int bcm47xx_wdt_keepalive(struct
  	return 0;
  }
  
@@ -46,7 +49,7 @@
  {
  	struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd);
  
-@@ -91,8 +92,8 @@ static int bcm47xx_wdt_stop(struct watch
+@@ -91,12 +91,12 @@ static int bcm47xx_wdt_stop(struct watch
  	return 0;
  }
  
@@ -55,9 +58,15 @@
 +static int bcm47xx_wdt_soft_set_timeout(struct watchdog_device *wdd,
 +					unsigned int new_time)
  {
- 	if (new_time < 1 || new_time > WDT_MAX_TIME) {
+-	if (new_time < 1 || new_time > WDT_MAX_TIME) {
++	if (new_time < 1 || new_time > WDT_SOFTTIMER_MAX) {
  		pr_warn("timeout value must be 1<=x<=%d, using %d\n",
-@@ -122,12 +123,12 @@ static int bcm47xx_wdt_notify_sys(struct
+-			WDT_MAX_TIME, new_time);
++			WDT_SOFTTIMER_MAX, new_time);
+ 		return -EINVAL;
+ 	}
+ 
+@@ -122,12 +122,12 @@ static int bcm47xx_wdt_notify_sys(struct
  	return NOTIFY_DONE;
  }
  
@@ -75,7 +84,7 @@
  };
  
  static int __devinit bcm47xx_wdt_probe(struct platform_device *pdev)
-@@ -138,10 +139,10 @@ static int __devinit bcm47xx_wdt_probe(s
+@@ -138,10 +138,10 @@ static int __devinit bcm47xx_wdt_probe(s
  	if (!wdt)
  		return -ENXIO;
  
diff --git a/target/linux/brcm47xx/patches-3.6/543-watchdog-bcm47xx_wdt.c-rename-wdt_timeout-to-timeout.patch b/target/linux/brcm47xx/patches-3.6/543-watchdog-bcm47xx_wdt.c-rename-wdt_time-to-timeout.patch
index 568581faeb..cbfa462e01 100644
--- a/target/linux/brcm47xx/patches-3.6/543-watchdog-bcm47xx_wdt.c-rename-wdt_timeout-to-timeout.patch
+++ b/target/linux/brcm47xx/patches-3.6/543-watchdog-bcm47xx_wdt.c-rename-wdt_time-to-timeout.patch
@@ -1,11 +1,8 @@
 --- a/drivers/watchdog/bcm47xx_wdt.c
 +++ b/drivers/watchdog/bcm47xx_wdt.c
-@@ -30,13 +30,13 @@
- #define DRV_NAME		"bcm47xx_wdt"
- 
+@@ -32,11 +32,11 @@
  #define WDT_DEFAULT_TIME	30	/* seconds */
--#define WDT_MAX_TIME		255	/* seconds */
-+#define WDT_SOFTTIMER_MAX	3600	/* seconds */
+ #define WDT_SOFTTIMER_MAX	255	/* seconds */
  
 -static int wdt_time = WDT_DEFAULT_TIME;
 +static int timeout = WDT_DEFAULT_TIME;
@@ -18,19 +15,7 @@
  				__MODULE_STRING(WDT_DEFAULT_TIME) ")");
  
  module_param(nowayout, bool, 0);
-@@ -95,9 +95,9 @@ static int bcm47xx_wdt_soft_stop(struct
- static int bcm47xx_wdt_soft_set_timeout(struct watchdog_device *wdd,
- 					unsigned int new_time)
- {
--	if (new_time < 1 || new_time > WDT_MAX_TIME) {
-+	if (new_time < 1 || new_time > WDT_SOFTTIMER_MAX) {
- 		pr_warn("timeout value must be 1<=x<=%d, using %d\n",
--			WDT_MAX_TIME, new_time);
-+			WDT_SOFTTIMER_MAX, new_time);
- 		return -EINVAL;
- 	}
- 
-@@ -161,7 +161,7 @@ static int __devinit bcm47xx_wdt_probe(s
+@@ -160,7 +160,7 @@ static int __devinit bcm47xx_wdt_probe(s
  		goto err_notifier;
  
  	pr_info("BCM47xx Watchdog Timer enabled (%d seconds%s)\n",
diff --git a/target/linux/brcm47xx/patches-3.6/544-watchdog-bcm47xx_wdt.c-add-hard-timer.patch b/target/linux/brcm47xx/patches-3.6/544-watchdog-bcm47xx_wdt.c-add-hard-timer.patch
index 6970e10ea0..3c61cceea9 100644
--- a/target/linux/brcm47xx/patches-3.6/544-watchdog-bcm47xx_wdt.c-add-hard-timer.patch
+++ b/target/linux/brcm47xx/patches-3.6/544-watchdog-bcm47xx_wdt.c-add-hard-timer.patch
@@ -3,12 +3,12 @@
 @@ -31,6 +31,7 @@
  
  #define WDT_DEFAULT_TIME	30	/* seconds */
- #define WDT_SOFTTIMER_MAX	3600	/* seconds */
+ #define WDT_SOFTTIMER_MAX	255	/* seconds */
 +#define WDT_SOFTTIMER_THRESHOLD	60	/* seconds */
  
  static int timeout = WDT_DEFAULT_TIME;
  static bool nowayout = WATCHDOG_NOWAYOUT;
-@@ -50,6 +51,53 @@ static inline struct bcm47xx_wdt *bcm47x
+@@ -49,6 +50,53 @@ static inline struct bcm47xx_wdt *bcm47x
  	return container_of(wdd, struct bcm47xx_wdt, wdd);
  }
  
@@ -62,7 +62,7 @@
  static void bcm47xx_wdt_soft_timer_tick(unsigned long data)
  {
  	struct bcm47xx_wdt *wdt = (struct bcm47xx_wdt *)data;
-@@ -134,15 +182,22 @@ static struct watchdog_ops bcm47xx_wdt_s
+@@ -133,15 +181,22 @@ static struct watchdog_ops bcm47xx_wdt_s
  static int __devinit bcm47xx_wdt_probe(struct platform_device *pdev)
  {
  	int ret;
@@ -88,7 +88,7 @@
  	wdt->wdd.info = &bcm47xx_wdt_info;
  	wdt->wdd.timeout = WDT_DEFAULT_TIME;
  	ret = wdt->wdd.ops->set_timeout(&wdt->wdd, timeout);
-@@ -160,14 +215,16 @@ static int __devinit bcm47xx_wdt_probe(s
+@@ -159,14 +214,16 @@ static int __devinit bcm47xx_wdt_probe(s
  	if (ret)
  		goto err_notifier;
  
@@ -108,13 +108,3 @@
  
  	return ret;
  }
---- a/include/linux/bcm47xx_wdt.h
-+++ b/include/linux/bcm47xx_wdt.h
-@@ -10,6 +10,7 @@
- struct bcm47xx_wdt {
- 	u32 (*timer_set)(struct bcm47xx_wdt *, u32);
- 	u32 (*timer_set_ms)(struct bcm47xx_wdt *, u32);
-+	u32 max_timer_ms;
- 
- 	void *driver_data;
- 
diff --git a/target/linux/brcm47xx/patches-3.6/545-bcma-add-bcma_chipco_alp_clock.patch b/target/linux/brcm47xx/patches-3.6/545-bcma-add-bcma_chipco_alp_clock.patch
deleted file mode 100644
index f6f0012a7a..0000000000
--- a/target/linux/brcm47xx/patches-3.6/545-bcma-add-bcma_chipco_alp_clock.patch
+++ /dev/null
@@ -1,35 +0,0 @@
---- a/drivers/bcma/driver_chipcommon.c
-+++ b/drivers/bcma/driver_chipcommon.c
-@@ -4,6 +4,7 @@
-  *
-  * Copyright 2005, Broadcom Corporation
-  * Copyright 2006, 2007, Michael Buesch <m@bues.ch>
-+ * Copyright 2012, Hauke Mehrtens <hauke@hauke-m.de>
-  *
-  * Licensed under the GNU/GPL. See COPYING for details.
-  */
-@@ -22,6 +23,14 @@ static inline u32 bcma_cc_write32_masked
- 	return value;
- }
- 
-+static u32 bcma_chipco_alp_clock(struct bcma_drv_cc *cc)
-+{
-+	if (cc->capabilities & BCMA_CC_CAP_PMU)
-+		return bcma_pmu_alp_clock(cc);
-+
-+	return 20000000;
-+}
-+
- void bcma_core_chipcommon_early_init(struct bcma_drv_cc *cc)
- {
- 	if (cc->early_setup_done)
-@@ -180,8 +189,7 @@ void bcma_chipco_serial_init(struct bcma
- 	struct bcma_serial_port *ports = cc->serial_ports;
- 
- 	if (ccrev >= 11 && ccrev != 15) {
--		/* Fixed ALP clock */
--		baud_base = bcma_pmu_alp_clock(cc);
-+		baud_base = bcma_chipco_alp_clock(cc);
- 		if (ccrev >= 21) {
- 			/* Turn off UART clock before switching clocksource. */
- 			bcma_cc_write32(cc, BCMA_CC_CORECTL,
diff --git a/target/linux/brcm47xx/patches-3.6/546-bcma-set-the-pmu-watchdog-if-available.patch b/target/linux/brcm47xx/patches-3.6/546-bcma-set-the-pmu-watchdog-if-available.patch
deleted file mode 100644
index 651415eb9b..0000000000
--- a/target/linux/brcm47xx/patches-3.6/546-bcma-set-the-pmu-watchdog-if-available.patch
+++ /dev/null
@@ -1,57 +0,0 @@
---- a/drivers/bcma/driver_chipcommon.c
-+++ b/drivers/bcma/driver_chipcommon.c
-@@ -31,6 +31,28 @@ static u32 bcma_chipco_alp_clock(struct
- 	return 20000000;
- }
- 
-+static u32 bcma_chipco_watchdog_get_max_timer(struct bcma_drv_cc *cc)
-+{
-+	struct bcma_bus *bus = cc->core->bus;
-+	u32 nb;
-+
-+	if (cc->capabilities & BCMA_CC_CAP_PMU) {
-+		if (bus->chipinfo.id == BCMA_CHIP_ID_BCM4706)
-+			nb = 32;
-+		else if (cc->core->id.rev < 26)
-+			nb = 16;
-+		else
-+			nb = (cc->core->id.rev >= 37) ? 32 : 24;
-+	} else {
-+		nb = 28;
-+	}
-+	if (nb == 32)
-+		return 0xffffffff;
-+	else
-+		return (1 << nb) - 1;
-+}
-+
-+
- void bcma_core_chipcommon_early_init(struct bcma_drv_cc *cc)
- {
- 	if (cc->early_setup_done)
-@@ -87,8 +109,23 @@ void bcma_core_chipcommon_init(struct bc
- /* Set chip watchdog reset timer to fire in 'ticks' backplane cycles */
- void bcma_chipco_watchdog_timer_set(struct bcma_drv_cc *cc, u32 ticks)
- {
--	/* instant NMI */
--	bcma_cc_write32(cc, BCMA_CC_WATCHDOG, ticks);
-+	u32 maxt;
-+	enum bcma_clkmode clkmode;
-+
-+	maxt = bcma_chipco_watchdog_get_max_timer(cc);
-+	if (cc->capabilities & BCMA_CC_CAP_PMU) {
-+		if (ticks == 1)
-+			ticks = 2;
-+		else if (ticks > maxt)
-+			ticks = maxt;
-+		bcma_cc_write32(cc, BCMA_CC_PMU_WATCHDOG, ticks);
-+	} else {
-+		clkmode = ticks ? BCMA_CLKMODE_FAST : BCMA_CLKMODE_DYNAMIC;
-+		bcma_core_set_clockmode(cc->core, clkmode);
-+		if (ticks > maxt)
-+			ticks = maxt;
-+		bcma_cc_write32(cc, BCMA_CC_WATCHDOG, ticks);
-+	}
- }
- 
- void bcma_chipco_irq_mask(struct bcma_drv_cc *cc, u32 mask, u32 value)
diff --git a/target/linux/brcm47xx/patches-3.6/547-bcma-add-methods-for-watchdog-driver.patch b/target/linux/brcm47xx/patches-3.6/547-bcma-add-methods-for-watchdog-driver.patch
deleted file mode 100644
index 1be2476d39..0000000000
--- a/target/linux/brcm47xx/patches-3.6/547-bcma-add-methods-for-watchdog-driver.patch
+++ /dev/null
@@ -1,93 +0,0 @@
---- a/drivers/bcma/driver_chipcommon.c
-+++ b/drivers/bcma/driver_chipcommon.c
-@@ -10,6 +10,7 @@
-  */
- 
- #include "bcma_private.h"
-+#include <linux/bcm47xx_wdt.h>
- #include <linux/export.h>
- #include <linux/bcma/bcma.h>
- 
-@@ -52,6 +53,39 @@ static u32 bcma_chipco_watchdog_get_max_
- 		return (1 << nb) - 1;
- }
- 
-+static u32 bcma_chipco_watchdog_timer_set_wdt(struct bcm47xx_wdt *wdt,
-+					      u32 ticks)
-+{
-+	struct bcma_drv_cc *cc = bcm47xx_wdt_get_drvdata(wdt);
-+
-+	return bcma_chipco_watchdog_timer_set(cc, ticks);
-+}
-+
-+static u32 bcma_chipco_watchdog_timer_set_ms_wdt(struct bcm47xx_wdt *wdt,
-+						 u32 ms)
-+{
-+	struct bcma_drv_cc *cc = bcm47xx_wdt_get_drvdata(wdt);
-+	u32 ticks;
-+
-+	ticks = bcma_chipco_watchdog_timer_set(cc, cc->ticks_per_ms * ms);
-+	return ticks / cc->ticks_per_ms;
-+}
-+
-+static int bcma_chipco_watchdog_ticks_per_ms(struct bcma_drv_cc *cc)
-+{
-+	struct bcma_bus *bus = cc->core->bus;
-+
-+	if (cc->capabilities & BCMA_CC_CAP_PMU) {
-+		if (bus->chipinfo.id == BCMA_CHIP_ID_BCM4706)
-+			/* 4706 CC and PMU watchdogs are clocked at 1/4 of ALP clock */
-+			return bcma_chipco_alp_clock(cc) / 4000;
-+		else
-+			/* based on 32KHz ILP clock */
-+			return 32;
-+	} else {
-+		return bcma_chipco_alp_clock(cc) / 1000;
-+	}
-+}
- 
- void bcma_core_chipcommon_early_init(struct bcma_drv_cc *cc)
- {
-@@ -102,12 +136,13 @@ void bcma_core_chipcommon_init(struct bc
- 	}
- 
- 	spin_lock_init(&cc->gpio_lock);
-+	cc->ticks_per_ms = bcma_chipco_watchdog_ticks_per_ms(cc);
- 
- 	cc->setup_done = true;
- }
- 
- /* Set chip watchdog reset timer to fire in 'ticks' backplane cycles */
--void bcma_chipco_watchdog_timer_set(struct bcma_drv_cc *cc, u32 ticks)
-+u32 bcma_chipco_watchdog_timer_set(struct bcma_drv_cc *cc, u32 ticks)
- {
- 	u32 maxt;
- 	enum bcma_clkmode clkmode;
-@@ -126,6 +161,7 @@ void bcma_chipco_watchdog_timer_set(stru
- 			ticks = maxt;
- 		bcma_cc_write32(cc, BCMA_CC_WATCHDOG, ticks);
- 	}
-+	return ticks;
- }
- 
- void bcma_chipco_irq_mask(struct bcma_drv_cc *cc, u32 mask, u32 value)
---- a/include/linux/bcma/bcma_driver_chipcommon.h
-+++ b/include/linux/bcma/bcma_driver_chipcommon.h
-@@ -554,6 +554,7 @@ struct bcma_drv_cc {
- 
- 	/* Lock for GPIO register access. */
- 	spinlock_t gpio_lock;
-+	u32 ticks_per_ms;
- };
- 
- /* Register access */
-@@ -577,8 +578,7 @@ extern void bcma_chipco_resume(struct bc
- 
- void bcma_chipco_bcm4331_ext_pa_lines_ctl(struct bcma_drv_cc *cc, bool enable);
- 
--extern void bcma_chipco_watchdog_timer_set(struct bcma_drv_cc *cc,
--					  u32 ticks);
-+extern u32 bcma_chipco_watchdog_timer_set(struct bcma_drv_cc *cc, u32 ticks);
- 
- void bcma_chipco_irq_mask(struct bcma_drv_cc *cc, u32 mask, u32 value);
- 
diff --git a/target/linux/brcm47xx/patches-3.6/548-bcma-register-watchdog-driver.patch b/target/linux/brcm47xx/patches-3.6/548-bcma-register-watchdog-driver.patch
deleted file mode 100644
index 457df36d8d..0000000000
--- a/target/linux/brcm47xx/patches-3.6/548-bcma-register-watchdog-driver.patch
+++ /dev/null
@@ -1,92 +0,0 @@
---- a/drivers/bcma/bcma_private.h
-+++ b/drivers/bcma/bcma_private.h
-@@ -85,6 +85,8 @@ extern void __exit bcma_host_pci_exit(vo
- /* driver_pci.c */
- u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address);
- 
-+extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc);
-+
- #ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
- bool __devinit bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc);
- void __devinit bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
---- a/drivers/bcma/driver_chipcommon.c
-+++ b/drivers/bcma/driver_chipcommon.c
-@@ -12,6 +12,7 @@
- #include "bcma_private.h"
- #include <linux/bcm47xx_wdt.h>
- #include <linux/export.h>
-+#include <linux/platform_device.h>
- #include <linux/bcma/bcma.h>
- 
- static inline u32 bcma_cc_write32_masked(struct bcma_drv_cc *cc, u16 offset,
-@@ -87,6 +88,27 @@ static int bcma_chipco_watchdog_ticks_pe
- 	}
- }
- 
-+int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc)
-+{
-+	struct bcm47xx_wdt wdt = {};
-+	struct platform_device *pdev;
-+
-+	wdt.driver_data = cc;
-+	wdt.timer_set = bcma_chipco_watchdog_timer_set_wdt;
-+	wdt.timer_set_ms = bcma_chipco_watchdog_timer_set_ms_wdt;
-+	wdt.max_timer_ms = bcma_chipco_watchdog_get_max_timer(cc) / cc->ticks_per_ms;
-+
-+	pdev = platform_device_register_data(NULL, "bcm47xx-wdt",
-+					     cc->core->bus->num, &wdt,
-+					     sizeof(wdt));
-+	if (IS_ERR(pdev))
-+		return PTR_ERR(pdev);
-+
-+	cc->watchdog = pdev;
-+
-+	return 0;
-+}
-+
- void bcma_core_chipcommon_early_init(struct bcma_drv_cc *cc)
- {
- 	if (cc->early_setup_done)
---- a/drivers/bcma/main.c
-+++ b/drivers/bcma/main.c
-@@ -173,6 +173,12 @@ static int bcma_register_cores(struct bc
- 	}
- #endif
- 
-+	if (bus->hosttype == BCMA_HOSTTYPE_SOC) {
-+		err = bcma_chipco_watchdog_register(&bus->drv_cc);
-+		if (err)
-+			bcma_err(bus, "Error registering watchdog driver\n");
-+	}
-+
- 	return 0;
- }
- 
-@@ -185,6 +191,8 @@ static void bcma_unregister_cores(struct
- 		if (core->dev_registered)
- 			device_unregister(&core->dev);
- 	}
-+	if (bus->hosttype == BCMA_HOSTTYPE_SOC)
-+		platform_device_unregister(bus->drv_cc.watchdog);
- }
- 
- int __devinit bcma_bus_register(struct bcma_bus *bus)
---- a/include/linux/bcma/bcma_driver_chipcommon.h
-+++ b/include/linux/bcma/bcma_driver_chipcommon.h
-@@ -4,6 +4,8 @@
- #include <linux/mtd/bcm47xx_sflash.h>
- #include <linux/mtd/bcm47xx_nand.h>
- 
-+#include <linux/platform_device.h>
-+
- /** ChipCommon core registers. **/
- #define BCMA_CC_ID			0x0000
- #define  BCMA_CC_ID_ID			0x0000FFFF
-@@ -555,6 +557,7 @@ struct bcma_drv_cc {
- 	/* Lock for GPIO register access. */
- 	spinlock_t gpio_lock;
- 	u32 ticks_per_ms;
-+	struct platform_device *watchdog;
- };
- 
- /* Register access */
diff --git a/target/linux/brcm47xx/patches-3.6/549-ssb-get-alp-clock-from-devices-with-PMU.patch b/target/linux/brcm47xx/patches-3.6/549-ssb-get-alp-clock-from-devices-with-PMU.patch
deleted file mode 100644
index f5912984d7..0000000000
--- a/target/linux/brcm47xx/patches-3.6/549-ssb-get-alp-clock-from-devices-with-PMU.patch
+++ /dev/null
@@ -1,76 +0,0 @@
---- a/drivers/ssb/driver_chipcommon.c
-+++ b/drivers/ssb/driver_chipcommon.c
-@@ -280,6 +280,14 @@ static void calc_fast_powerup_delay(stru
- 	cc->fast_pwrup_delay = tmp;
- }
- 
-+static u32 ssb_chipco_alp_clock(struct ssb_chipcommon *cc)
-+{
-+	if (cc->capabilities & SSB_CHIPCO_CAP_PMU)
-+		return ssb_pmu_get_alp_clock(cc);
-+
-+	return 20000000;
-+}
-+
- void ssb_chipcommon_init(struct ssb_chipcommon *cc)
- {
- 	if (!cc->dev)
-@@ -474,11 +482,7 @@ int ssb_chipco_serial_init(struct ssb_ch
- 				       | SSB_CHIPCO_CORECTL_UARTCLK0);
- 		} else if ((ccrev >= 11) && (ccrev != 15)) {
- 			/* Fixed ALP clock */
--			baud_base = 20000000;
--			if (cc->capabilities & SSB_CHIPCO_CAP_PMU) {
--				/* FIXME: baud_base is different for devices with a PMU */
--				SSB_WARN_ON(1);
--			}
-+			baud_base = ssb_chipco_alp_clock(cc);
- 			div = 1;
- 			if (ccrev >= 21) {
- 				/* Turn off UART clock before switching clocksource. */
---- a/drivers/ssb/driver_chipcommon_pmu.c
-+++ b/drivers/ssb/driver_chipcommon_pmu.c
-@@ -618,6 +618,33 @@ void ssb_pmu_set_ldo_paref(struct ssb_ch
- EXPORT_SYMBOL(ssb_pmu_set_ldo_voltage);
- EXPORT_SYMBOL(ssb_pmu_set_ldo_paref);
- 
-+static u32 ssb_pmu_get_alp_clock_clk0(struct ssb_chipcommon *cc)
-+{
-+	u32 crystalfreq;
-+	const struct pmu0_plltab_entry *e = NULL;
-+
-+	crystalfreq = chipco_read32(cc, SSB_CHIPCO_PMU_CTL) &
-+		      SSB_CHIPCO_PMU_CTL_XTALFREQ >> SSB_CHIPCO_PMU_CTL_XTALFREQ_SHIFT;
-+	e = pmu0_plltab_find_entry(crystalfreq);
-+	BUG_ON(!e);
-+	return e->freq * 1000;
-+}
-+
-+u32 ssb_pmu_get_alp_clock(struct ssb_chipcommon *cc)
-+{
-+	struct ssb_bus *bus = cc->dev->bus;
-+
-+	switch (bus->chip_id) {
-+	case 0x5354:
-+		ssb_pmu_get_alp_clock_clk0(cc);
-+	default:
-+		ssb_printk(KERN_ERR PFX
-+			   "ERROR: PMU alp clock unknown for device %04X\n",
-+			   bus->chip_id);
-+		return 0;
-+	}
-+}
-+
- u32 ssb_pmu_get_cpu_clock(struct ssb_chipcommon *cc)
- {
- 	struct ssb_bus *bus = cc->dev->bus;
---- a/drivers/ssb/ssb_private.h
-+++ b/drivers/ssb/ssb_private.h
-@@ -210,6 +210,7 @@ static inline void b43_pci_ssb_bridge_ex
- /* driver_chipcommon_pmu.c */
- extern u32 ssb_pmu_get_cpu_clock(struct ssb_chipcommon *cc);
- extern u32 ssb_pmu_get_controlclock(struct ssb_chipcommon *cc);
-+extern u32 ssb_pmu_get_alp_clock(struct ssb_chipcommon *cc);
- 
- #ifdef CONFIG_SSB_SFLASH
- /* driver_chipcommon_sflash.c */
diff --git a/target/linux/brcm47xx/patches-3.6/550-ssb-set-the-pmu-watchdog-if-available.patch b/target/linux/brcm47xx/patches-3.6/550-ssb-set-the-pmu-watchdog-if-available.patch
deleted file mode 100644
index f7cc07bcd7..0000000000
--- a/target/linux/brcm47xx/patches-3.6/550-ssb-set-the-pmu-watchdog-if-available.patch
+++ /dev/null
@@ -1,54 +0,0 @@
---- a/drivers/ssb/driver_chipcommon.c
-+++ b/drivers/ssb/driver_chipcommon.c
-@@ -288,6 +288,24 @@ static u32 ssb_chipco_alp_clock(struct s
- 	return 20000000;
- }
- 
-+static u32 ssb_chipco_watchdog_get_max_timer(struct ssb_chipcommon *cc)
-+{
-+	u32 nb;
-+
-+	if (cc->capabilities & SSB_CHIPCO_CAP_PMU) {
-+		if (cc->dev->id.revision < 26)
-+			nb = 16;
-+		else
-+			nb = (cc->dev->id.revision >= 37) ? 32 : 24;
-+	} else {
-+		nb = 28;
-+	}
-+	if (nb == 32)
-+		return 0xffffffff;
-+	else
-+		return (1 << nb) - 1;
-+}
-+
- void ssb_chipcommon_init(struct ssb_chipcommon *cc)
- {
- 	if (!cc->dev)
-@@ -405,8 +423,24 @@ void ssb_chipco_timing_init(struct ssb_c
- /* Set chip watchdog reset timer to fire in 'ticks' backplane cycles */
- void ssb_chipco_watchdog_timer_set(struct ssb_chipcommon *cc, u32 ticks)
- {
--	/* instant NMI */
--	chipco_write32(cc, SSB_CHIPCO_WATCHDOG, ticks);
-+	u32 maxt;
-+	enum ssb_clkmode clkmode;
-+
-+	maxt = ssb_chipco_watchdog_get_max_timer(cc);
-+	if (cc->capabilities & SSB_CHIPCO_CAP_PMU) {
-+		if (ticks == 1)
-+			ticks = 2;
-+		else if (ticks > maxt)
-+			ticks = maxt;
-+		chipco_write32(cc, SSB_CHIPCO_PMU_WATCHDOG, ticks);
-+	} else {
-+		clkmode = ticks ? SSB_CLKMODE_FAST : SSB_CLKMODE_DYNAMIC;
-+		ssb_chipco_set_clockmode(cc, clkmode);
-+		if (ticks > maxt)
-+			ticks = maxt;
-+		/* instant NMI */
-+		chipco_write32(cc, SSB_CHIPCO_WATCHDOG, ticks);
-+	}
- }
- 
- void ssb_chipco_irq_mask(struct ssb_chipcommon *cc, u32 mask, u32 value)
diff --git a/target/linux/brcm47xx/patches-3.6/551-ssb-add-methods-for-watchdog-driver.patch b/target/linux/brcm47xx/patches-3.6/551-ssb-add-methods-for-watchdog-driver.patch
deleted file mode 100644
index 46911d1306..0000000000
--- a/target/linux/brcm47xx/patches-3.6/551-ssb-add-methods-for-watchdog-driver.patch
+++ /dev/null
@@ -1,131 +0,0 @@
---- a/drivers/ssb/driver_chipcommon.c
-+++ b/drivers/ssb/driver_chipcommon.c
-@@ -4,6 +4,7 @@
-  *
-  * Copyright 2005, Broadcom Corporation
-  * Copyright 2006, 2007, Michael Buesch <m@bues.ch>
-+ * Copyright 2012, Hauke Mehrtens <hauke@hauke-m.de>
-  *
-  * Licensed under the GNU/GPL. See COPYING for details.
-  */
-@@ -12,6 +13,7 @@
- #include <linux/ssb/ssb_regs.h>
- #include <linux/export.h>
- #include <linux/pci.h>
-+#include <linux/bcm47xx_wdt.h>
- 
- #include "ssb_private.h"
- 
-@@ -306,6 +308,43 @@ static u32 ssb_chipco_watchdog_get_max_t
- 		return (1 << nb) - 1;
- }
- 
-+u32 ssb_chipco_watchdog_timer_set_wdt(struct bcm47xx_wdt *wdt, u32 ticks)
-+{
-+	struct ssb_chipcommon *cc = bcm47xx_wdt_get_drvdata(wdt);
-+
-+	if (cc->dev->bus->bustype != SSB_BUSTYPE_SSB)
-+		return 0;
-+
-+	return ssb_chipco_watchdog_timer_set(cc, ticks);
-+}
-+
-+u32 ssb_chipco_watchdog_timer_set_ms(struct bcm47xx_wdt *wdt, u32 ms)
-+{
-+	struct ssb_chipcommon *cc = bcm47xx_wdt_get_drvdata(wdt);
-+	u32 ticks;
-+
-+	if (cc->dev->bus->bustype != SSB_BUSTYPE_SSB)
-+		return 0;
-+
-+	ticks = ssb_chipco_watchdog_timer_set(cc, cc->ticks_per_ms * ms);
-+	return ticks / cc->ticks_per_ms;
-+}
-+
-+static int ssb_chipco_watchdog_ticks_per_ms(struct ssb_chipcommon *cc)
-+{
-+	struct ssb_bus *bus = cc->dev->bus;
-+
-+	if (cc->capabilities & SSB_CHIPCO_CAP_PMU) {
-+			/* based on 32KHz ILP clock */
-+			return 32;
-+	} else {
-+		if (cc->dev->id.revision < 18)
-+			return ssb_clockspeed(bus) / 1000;
-+		else
-+			return ssb_chipco_alp_clock(cc) / 1000;
-+	}
-+}
-+
- void ssb_chipcommon_init(struct ssb_chipcommon *cc)
- {
- 	if (!cc->dev)
-@@ -323,6 +362,11 @@ void ssb_chipcommon_init(struct ssb_chip
- 	chipco_powercontrol_init(cc);
- 	ssb_chipco_set_clockmode(cc, SSB_CLKMODE_FAST);
- 	calc_fast_powerup_delay(cc);
-+
-+	if (cc->dev->bus->bustype == SSB_BUSTYPE_SSB) {
-+		cc->ticks_per_ms = ssb_chipco_watchdog_ticks_per_ms(cc);
-+		cc->max_timer_ms = ssb_chipco_watchdog_get_max_timer(cc) / cc->ticks_per_ms;
-+	}
- }
- 
- void ssb_chipco_suspend(struct ssb_chipcommon *cc)
-@@ -421,7 +465,7 @@ void ssb_chipco_timing_init(struct ssb_c
- }
- 
- /* Set chip watchdog reset timer to fire in 'ticks' backplane cycles */
--void ssb_chipco_watchdog_timer_set(struct ssb_chipcommon *cc, u32 ticks)
-+u32 ssb_chipco_watchdog_timer_set(struct ssb_chipcommon *cc, u32 ticks)
- {
- 	u32 maxt;
- 	enum ssb_clkmode clkmode;
-@@ -441,6 +485,7 @@ void ssb_chipco_watchdog_timer_set(struc
- 		/* instant NMI */
- 		chipco_write32(cc, SSB_CHIPCO_WATCHDOG, ticks);
- 	}
-+	return ticks;
- }
- 
- void ssb_chipco_irq_mask(struct ssb_chipcommon *cc, u32 mask, u32 value)
---- a/drivers/ssb/ssb_private.h
-+++ b/drivers/ssb/ssb_private.h
-@@ -3,6 +3,7 @@
- 
- #include <linux/ssb/ssb.h>
- #include <linux/types.h>
-+#include <linux/bcm47xx_wdt.h>
- 
- 
- #define PFX	"ssb: "
-@@ -226,4 +227,8 @@ static inline int ssb_sflash_init(struct
- 
- extern struct platform_device ssb_pflash_dev;
- 
-+extern u32 ssb_chipco_watchdog_timer_set_wdt(struct bcm47xx_wdt *wdt,
-+					     u32 ticks);
-+extern u32 ssb_chipco_watchdog_timer_set_ms(struct bcm47xx_wdt *wdt, u32 ms);
-+
- #endif /* LINUX_SSB_PRIVATE_H_ */
---- a/include/linux/ssb/ssb_driver_chipcommon.h
-+++ b/include/linux/ssb/ssb_driver_chipcommon.h
-@@ -607,6 +607,8 @@ struct ssb_chipcommon {
- #ifdef CONFIG_SSB_SFLASH
- 	struct bcm47xx_sflash sflash;
- #endif
-+	u32 ticks_per_ms;
-+	u32 max_timer_ms;
- };
- 
- static inline bool ssb_chipco_available(struct ssb_chipcommon *cc)
-@@ -646,8 +648,7 @@ enum ssb_clkmode {
- extern void ssb_chipco_set_clockmode(struct ssb_chipcommon *cc,
- 				     enum ssb_clkmode mode);
- 
--extern void ssb_chipco_watchdog_timer_set(struct ssb_chipcommon *cc,
--					  u32 ticks);
-+extern u32 ssb_chipco_watchdog_timer_set(struct ssb_chipcommon *cc, u32 ticks);
- 
- void ssb_chipco_irq_mask(struct ssb_chipcommon *cc, u32 mask, u32 value);
- 
diff --git a/target/linux/brcm47xx/patches-3.6/552-ssb-extif-add-check-for-max-value-in-watchdog.patch b/target/linux/brcm47xx/patches-3.6/552-ssb-extif-add-check-for-max-value-in-watchdog.patch
deleted file mode 100644
index c6756dd11a..0000000000
--- a/target/linux/brcm47xx/patches-3.6/552-ssb-extif-add-check-for-max-value-in-watchdog.patch
+++ /dev/null
@@ -1,25 +0,0 @@
---- a/drivers/ssb/driver_extif.c
-+++ b/drivers/ssb/driver_extif.c
-@@ -112,9 +112,10 @@ void ssb_extif_get_clockcontrol(struct s
- 	*m = extif_read32(extif, SSB_EXTIF_CLOCK_SB);
- }
- 
--void ssb_extif_watchdog_timer_set(struct ssb_extif *extif,
--				  u32 ticks)
-+void ssb_extif_watchdog_timer_set(struct ssb_extif *extif, u32 ticks)
- {
-+	if (ticks > SSB_EXTIF_WATCHDOG_MAX_TIMER)
-+		ticks = SSB_EXTIF_WATCHDOG_MAX_TIMER;
- 	extif_write32(extif, SSB_EXTIF_WATCHDOG, ticks);
- }
- 
---- a/include/linux/ssb/ssb_driver_extif.h
-+++ b/include/linux/ssb/ssb_driver_extif.h
-@@ -152,6 +152,7 @@
- /* watchdog */
- #define SSB_EXTIF_WATCHDOG_CLK		48000000	/* Hz */
- 
-+#define SSB_EXTIF_WATCHDOG_MAX_TIMER	((1 << 28) - 1)
- 
- 
- #ifdef CONFIG_SSB_DRIVER_EXTIF
diff --git a/target/linux/brcm47xx/patches-3.6/553-ssb-extif-add-methods-for-watchdog-driver.patch b/target/linux/brcm47xx/patches-3.6/553-ssb-extif-add-methods-for-watchdog-driver.patch
deleted file mode 100644
index 555cf64dbd..0000000000
--- a/target/linux/brcm47xx/patches-3.6/553-ssb-extif-add-methods-for-watchdog-driver.patch
+++ /dev/null
@@ -1,89 +0,0 @@
---- a/drivers/ssb/driver_extif.c
-+++ b/drivers/ssb/driver_extif.c
-@@ -112,11 +112,30 @@ void ssb_extif_get_clockcontrol(struct s
- 	*m = extif_read32(extif, SSB_EXTIF_CLOCK_SB);
- }
- 
--void ssb_extif_watchdog_timer_set(struct ssb_extif *extif, u32 ticks)
-+u32 ssb_extif_watchdog_timer_set_wdt(struct bcm47xx_wdt *wdt, u32 ticks)
-+{
-+	struct ssb_extif *extif = bcm47xx_wdt_get_drvdata(wdt);
-+
-+	return ssb_extif_watchdog_timer_set(extif, ticks);
-+}
-+
-+u32 ssb_extif_watchdog_timer_set_ms(struct bcm47xx_wdt *wdt, u32 ms)
-+{
-+	struct ssb_extif *extif = bcm47xx_wdt_get_drvdata(wdt);
-+	u32 ticks = (SSB_EXTIF_WATCHDOG_CLK / 1000) * ms;
-+
-+	ticks = ssb_extif_watchdog_timer_set(extif, ticks);
-+
-+	return (ticks * 1000) / SSB_EXTIF_WATCHDOG_CLK;
-+}
-+
-+u32 ssb_extif_watchdog_timer_set(struct ssb_extif *extif, u32 ticks)
- {
- 	if (ticks > SSB_EXTIF_WATCHDOG_MAX_TIMER)
- 		ticks = SSB_EXTIF_WATCHDOG_MAX_TIMER;
- 	extif_write32(extif, SSB_EXTIF_WATCHDOG, ticks);
-+
-+	return ticks;
- }
- 
- u32 ssb_extif_gpio_in(struct ssb_extif *extif, u32 mask)
---- a/drivers/ssb/ssb_private.h
-+++ b/drivers/ssb/ssb_private.h
-@@ -231,4 +231,19 @@ extern u32 ssb_chipco_watchdog_timer_set
- 					     u32 ticks);
- extern u32 ssb_chipco_watchdog_timer_set_ms(struct bcm47xx_wdt *wdt, u32 ms);
- 
-+#ifdef CONFIG_SSB_DRIVER_EXTIF
-+extern u32 ssb_extif_watchdog_timer_set_wdt(struct bcm47xx_wdt *wdt, u32 ticks);
-+extern u32 ssb_extif_watchdog_timer_set_ms(struct bcm47xx_wdt *wdt, u32 ms);
-+#else
-+static inline u32 ssb_extif_watchdog_timer_set_wdt(struct bcm47xx_wdt *wdt,
-+						   u32 ticks)
-+{
-+	return 0;
-+}
-+static inline u32 ssb_extif_watchdog_timer_set_ms(struct bcm47xx_wdt *wdt,
-+						  u32 ms)
-+{
-+	return 0;
-+}
-+#endif
- #endif /* LINUX_SSB_PRIVATE_H_ */
---- a/include/linux/ssb/ssb_driver_extif.h
-+++ b/include/linux/ssb/ssb_driver_extif.h
-@@ -153,6 +153,8 @@
- #define SSB_EXTIF_WATCHDOG_CLK		48000000	/* Hz */
- 
- #define SSB_EXTIF_WATCHDOG_MAX_TIMER	((1 << 28) - 1)
-+#define SSB_EXTIF_WATCHDOG_MAX_TIMER_MS	(SSB_EXTIF_WATCHDOG_MAX_TIMER \
-+					 / (SSB_EXTIF_WATCHDOG_CLK / 1000))
- 
- 
- #ifdef CONFIG_SSB_DRIVER_EXTIF
-@@ -172,8 +174,7 @@ extern void ssb_extif_get_clockcontrol(s
- extern void ssb_extif_timing_init(struct ssb_extif *extif,
- 				  unsigned long ns);
- 
--extern void ssb_extif_watchdog_timer_set(struct ssb_extif *extif,
--					 u32 ticks);
-+extern u32 ssb_extif_watchdog_timer_set(struct ssb_extif *extif, u32 ticks);
- 
- /* Extif GPIO pin access */
- u32 ssb_extif_gpio_in(struct ssb_extif *extif, u32 mask);
-@@ -206,9 +207,9 @@ void ssb_extif_get_clockcontrol(struct s
- }
- 
- static inline
--void ssb_extif_watchdog_timer_set(struct ssb_extif *extif,
--				  u32 ticks)
-+u32 ssb_extif_watchdog_timer_set(struct ssb_extif *extif, u32 ticks)
- {
-+	return 0;
- }
- 
- #endif /* CONFIG_SSB_DRIVER_EXTIF */
diff --git a/target/linux/brcm47xx/patches-3.6/554-ssb-register-watchdog-driver.patch b/target/linux/brcm47xx/patches-3.6/554-ssb-register-watchdog-driver.patch
deleted file mode 100644
index c814c54ac4..0000000000
--- a/target/linux/brcm47xx/patches-3.6/554-ssb-register-watchdog-driver.patch
+++ /dev/null
@@ -1,122 +0,0 @@
---- a/drivers/ssb/embedded.c
-+++ b/drivers/ssb/embedded.c
-@@ -4,11 +4,13 @@
-  *
-  * Copyright 2005-2008, Broadcom Corporation
-  * Copyright 2006-2008, Michael Buesch <m@bues.ch>
-+ * Copyright 2012, Hauke Mehrtens <hauke@hauke-m.de>
-  *
-  * Licensed under the GNU/GPL. See COPYING for details.
-  */
- 
- #include <linux/export.h>
-+#include <linux/platform_device.h>
- #include <linux/ssb/ssb.h>
- #include <linux/ssb/ssb_embedded.h>
- #include <linux/ssb/ssb_driver_pci.h>
-@@ -32,6 +34,39 @@ int ssb_watchdog_timer_set(struct ssb_bu
- }
- EXPORT_SYMBOL(ssb_watchdog_timer_set);
- 
-+int ssb_watchdog_register(struct ssb_bus *bus)
-+{
-+	struct bcm47xx_wdt wdt = {};
-+	struct platform_device *pdev;
-+
-+	if (ssb_chipco_available(&bus->chipco)) {
-+		wdt.driver_data = &bus->chipco;
-+		wdt.timer_set = ssb_chipco_watchdog_timer_set_wdt;
-+		wdt.timer_set_ms = ssb_chipco_watchdog_timer_set_ms;
-+		wdt.max_timer_ms = bus->chipco.max_timer_ms;
-+	} else if (ssb_extif_available(&bus->extif)) {
-+		wdt.driver_data = &bus->extif;
-+		wdt.timer_set = ssb_extif_watchdog_timer_set_wdt;
-+		wdt.timer_set_ms = ssb_extif_watchdog_timer_set_ms;
-+		wdt.max_timer_ms = SSB_EXTIF_WATCHDOG_MAX_TIMER_MS;
-+	} else {
-+		return -ENODEV;
-+	}
-+
-+	pdev = platform_device_register_data(NULL, "bcm47xx-wdt",
-+					     bus->busnumber, &wdt,
-+					     sizeof(wdt));
-+	if (IS_ERR(pdev)) {
-+		ssb_dprintk(KERN_INFO PFX
-+			    "can not register watchdog device, err: %li\n",
-+			    PTR_ERR(pdev));
-+		return PTR_ERR(pdev);
-+	}
-+
-+	bus->watchdog = pdev;
-+	return 0;
-+}
-+
- u32 ssb_gpio_in(struct ssb_bus *bus, u32 mask)
- {
- 	unsigned long flags;
---- a/drivers/ssb/main.c
-+++ b/drivers/ssb/main.c
-@@ -13,6 +13,7 @@
- #include <linux/delay.h>
- #include <linux/io.h>
- #include <linux/module.h>
-+#include <linux/platform_device.h>
- #include <linux/ssb/ssb.h>
- #include <linux/ssb/ssb_regs.h>
- #include <linux/ssb/ssb_driver_gige.h>
-@@ -434,6 +435,11 @@ static void ssb_devices_unregister(struc
- 		if (sdev->dev)
- 			device_unregister(sdev->dev);
- 	}
-+
-+#ifdef CONFIG_SSB_EMBEDDED
-+	if (bus->bustype == SSB_BUSTYPE_SSB)
-+		platform_device_unregister(bus->watchdog);
-+#endif
- }
- 
- void ssb_bus_unregister(struct ssb_bus *bus)
-@@ -579,6 +585,8 @@ static int __devinit ssb_attach_queued_b
- 		if (err)
- 			goto error;
- 		ssb_pcicore_init(&bus->pcicore);
-+		if (bus->bustype == SSB_BUSTYPE_SSB)
-+			ssb_watchdog_register(bus);
- 		ssb_bus_may_powerdown(bus);
- 
- 		err = ssb_devices_register(bus);
---- a/drivers/ssb/ssb_private.h
-+++ b/drivers/ssb/ssb_private.h
-@@ -246,4 +246,14 @@ static inline u32 ssb_extif_watchdog_tim
- 	return 0;
- }
- #endif
-+
-+#ifdef CONFIG_SSB_EMBEDDED
-+extern int ssb_watchdog_register(struct ssb_bus *bus);
-+#else /* CONFIG_SSB_EMBEDDED */
-+static inline int ssb_watchdog_register(struct ssb_bus *bus)
-+{
-+	return 0;
-+}
-+#endif /* CONFIG_SSB_EMBEDDED */
-+
- #endif /* LINUX_SSB_PRIVATE_H_ */
---- a/include/linux/ssb/ssb.h
-+++ b/include/linux/ssb/ssb.h
-@@ -8,6 +8,7 @@
- #include <linux/pci.h>
- #include <linux/mod_devicetable.h>
- #include <linux/dma-mapping.h>
-+#include <linux/platform_device.h>
- 
- #include <linux/ssb/ssb_regs.h>
- 
-@@ -432,6 +433,7 @@ struct ssb_bus {
- #ifdef CONFIG_SSB_EMBEDDED
- 	/* Lock for GPIO register access. */
- 	spinlock_t gpio_lock;
-+	struct platform_device *watchdog;
- #endif /* EMBEDDED */
- 
- 	/* Internal-only stuff follows. Do not touch. */