-Index: linux-2.6.23.16/drivers/ssb/driver_mipscore.c
+Index: linux-2.6.23.16/drivers/ssb/Kconfig
===================================================================
---- linux-2.6.23.16.orig/drivers/ssb/driver_mipscore.c 2008-02-19 02:13:15.000000000 +0100
-+++ linux-2.6.23.16/drivers/ssb/driver_mipscore.c 2008-02-19 02:13:17.000000000 +0100
-@@ -31,6 +31,19 @@ static inline void mips_write32(struct s
- ssb_write32(mcore->dev, offset, value);
+--- linux-2.6.23.16.orig/drivers/ssb/Kconfig 2008-02-19 12:38:31.000000000 +0100
++++ linux-2.6.23.16/drivers/ssb/Kconfig 2008-02-19 12:43:58.000000000 +0100
+@@ -105,6 +105,12 @@ config SSB_DRIVER_MIPS
+
+ If unsure, say N
+
++# Assumption: We are on embedded, if we compile the MIPS core.
++config SSB_EMBEDDED
++ bool
++ depends on SSB_DRIVER_MIPS
++ default y
++
+ config SSB_DRIVER_EXTIF
+ bool "SSB Broadcom EXTIF core driver (EXPERIMENTAL)"
+ depends on SSB_DRIVER_MIPS && EXPERIMENTAL
+Index: linux-2.6.23.16/drivers/ssb/Makefile
+===================================================================
+--- linux-2.6.23.16.orig/drivers/ssb/Makefile 2008-02-19 12:38:31.000000000 +0100
++++ linux-2.6.23.16/drivers/ssb/Makefile 2008-02-19 12:43:58.000000000 +0100
+@@ -1,5 +1,6 @@
+ # core
+ ssb-y += main.o scan.o
++ssb-$(CONFIG_SSB_EMBEDDED) += embedded.o
+
+ # host support
+ ssb-$(CONFIG_SSB_PCIHOST) += pci.o pcihost_wrapper.o
+Index: linux-2.6.23.16/drivers/ssb/driver_extif.c
+===================================================================
+--- linux-2.6.23.16.orig/drivers/ssb/driver_extif.c 2008-02-19 12:38:34.000000000 +0100
++++ linux-2.6.23.16/drivers/ssb/driver_extif.c 2008-02-19 12:45:13.000000000 +0100
+@@ -35,6 +35,12 @@ static inline void extif_write32_masked(
+ extif_write32(extif, offset, value);
}
-+/* Set chip watchdog reset timer to fire in 'ticks' backplane cycles */
-+int
-+ssb_watchdog(struct ssb_bus *bus, uint ticks)
++void ssb_extif_watchdog_timer_set(struct ssb_extif *extif,
++ u32 ticks)
+{
-+ /* instant NMI */
-+ if (bus->chipco.dev)
-+ ssb_write32(bus->chipco.dev, SSB_CHIPCO_WATCHDOG, ticks);
-+ else if (bus->extif.dev)
-+ ssb_write32(bus->extif.dev, SSB_EXTIF_WATCHDOG, ticks);
-+ return 0;
++ extif_write32(extif, SSB_EXTIF_WATCHDOG, ticks);
+}
-+EXPORT_SYMBOL(ssb_watchdog);
+
- static const u32 ipsflag_irq_mask[] = {
- 0,
- SSB_IPSFLAG_IRQ1,
-Index: linux-2.6.23.16/include/linux/ssb/ssb_driver_mips.h
+ #ifdef CONFIG_SSB_SERIAL
+ static bool serial_exists(u8 *regs)
+ {
+Index: linux-2.6.23.16/drivers/ssb/embedded.c
===================================================================
---- linux-2.6.23.16.orig/include/linux/ssb/ssb_driver_mips.h 2008-02-19 02:13:15.000000000 +0100
-+++ linux-2.6.23.16/include/linux/ssb/ssb_driver_mips.h 2008-02-19 02:13:17.000000000 +0100
-@@ -30,6 +30,8 @@ extern u32 ssb_cpu_clock(struct ssb_mips
-
- extern unsigned int ssb_mips_irq(struct ssb_device *dev);
-
-+/* Set watchdog reset timer to fire in 'ticks' backplane cycles */
-+extern int ssb_watchdog(struct ssb_bus *bus, uint ticks);
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.23.16/drivers/ssb/embedded.c 2008-02-19 12:43:58.000000000 +0100
+@@ -0,0 +1,26 @@
++/*
++ * Sonics Silicon Backplane
++ * Embedded systems support code
++ *
++ * Copyright 2005-2008, Broadcom Corporation
++ * Copyright 2006-2008, Michael Buesch <mb@bu3sch.de>
++ *
++ * Licensed under the GNU/GPL. See COPYING for details.
++ */
++
++#include <linux/ssb/ssb.h>
++#include <linux/ssb/ssb_embedded.h>
++
++
++int ssb_watchdog_timer_set(struct ssb_bus *bus, u32 ticks)
++{
++ if (ssb_chipco_available(&bus->chipco)) {
++ ssb_chipco_watchdog_timer_set(&bus->chipco, ticks);
++ return 0;
++ }
++ if (ssb_extif_available(&bus->extif)) {
++ ssb_extif_watchdog_timer_set(&bus->extif, ticks);
++ return 0;
++ }
++ return -ENODEV;
++}
+Index: linux-2.6.23.16/include/linux/ssb/ssb_driver_chipcommon.h
+===================================================================
+--- linux-2.6.23.16.orig/include/linux/ssb/ssb_driver_chipcommon.h 2008-02-19 12:38:34.000000000 +0100
++++ linux-2.6.23.16/include/linux/ssb/ssb_driver_chipcommon.h 2008-02-19 12:43:58.000000000 +0100
+@@ -360,6 +360,11 @@ struct ssb_chipcommon {
+ u16 fast_pwrup_delay;
+ };
- #else /* CONFIG_SSB_DRIVER_MIPS */
++static inline bool ssb_chipco_available(struct ssb_chipcommon *cc)
++{
++ return (cc->dev != NULL);
++}
++
+ extern void ssb_chipcommon_init(struct ssb_chipcommon *cc);
-Index: linux-2.6.23.16/arch/mips/bcm947xx/setup.c
+ #include <linux/pm.h>
+Index: linux-2.6.23.16/include/linux/ssb/ssb_driver_extif.h
===================================================================
---- linux-2.6.23.16.orig/arch/mips/bcm947xx/setup.c 2008-02-19 02:13:15.000000000 +0100
-+++ linux-2.6.23.16/arch/mips/bcm947xx/setup.c 2008-02-19 02:13:17.000000000 +0100
-@@ -55,7 +55,7 @@ static void bcm47xx_machine_restart(char
- */
-
- /* Set the watchdog timer to reset immediately */
-- ssb_chipco_watchdog_timer_set(&ssb.chipco, 1);
-+ ssb_watchdog(&ssb, 1);
- while (1)
- cpu_relax();
- }
-@@ -64,7 +64,7 @@ static void bcm47xx_machine_halt(void)
+--- linux-2.6.23.16.orig/include/linux/ssb/ssb_driver_extif.h 2008-02-19 12:38:34.000000000 +0100
++++ linux-2.6.23.16/include/linux/ssb/ssb_driver_extif.h 2008-02-19 12:47:03.000000000 +0100
+@@ -170,6 +170,9 @@ 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);
++
+ #ifdef CONFIG_SSB_SERIAL
+ extern int ssb_extif_serial_init(struct ssb_extif *extif,
+ struct ssb_serial_port *ports);
+@@ -224,5 +227,11 @@ void ssb_extif_get_clockcontrol(struct s
{
- /* Disable interrupts and watchdog and spin forever */
- local_irq_disable();
-- ssb_chipco_watchdog_timer_set(&ssb.chipco, 0);
-+ ssb_watchdog(&ssb, 0);
- while (1)
- cpu_relax();
}
+
++static inline
++void ssb_extif_watchdog_timer_set(struct ssb_extif *extif,
++ u32 ticks)
++{
++}
++
+ #endif /* CONFIG_SSB_DRIVER_EXTIF */
+ #endif /* LINUX_SSB_EXTIFCORE_H_ */
+Index: linux-2.6.23.16/include/linux/ssb/ssb_embedded.h
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.23.16/include/linux/ssb/ssb_embedded.h 2008-02-19 12:43:58.000000000 +0100
+@@ -0,0 +1,10 @@
++#ifndef LINUX_SSB_EMBEDDED_H_
++#define LINUX_SSB_EMBEDDED_H_
++
++#include <linux/types.h>
++#include <linux/ssb/ssb.h>
++
++
++extern int ssb_watchdog_timer_set(struct ssb_bus *bus, u32 ticks);
++
++#endif /* LINUX_SSB_EMBEDDED_H_ */
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