diff options
Diffstat (limited to 'arch/mips/bcm47xx/setup.c')
| -rw-r--r-- | arch/mips/bcm47xx/setup.c | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/arch/mips/bcm47xx/setup.c b/arch/mips/bcm47xx/setup.c index cfae81571de..271cedb339a 100644 --- a/arch/mips/bcm47xx/setup.c +++ b/arch/mips/bcm47xx/setup.c @@ -35,15 +35,22 @@ #include <bcm47xx.h> #include <asm/mach-bcm47xx/nvram.h> -struct ssb_bus ssb_bcm47xx; -EXPORT_SYMBOL(ssb_bcm47xx); +union bcm47xx_bus bcm47xx_bus; +EXPORT_SYMBOL(bcm47xx_bus); + +enum bcm47xx_bus_type bcm47xx_bus_type; +EXPORT_SYMBOL(bcm47xx_bus_type); static void bcm47xx_machine_restart(char *command) { printk(KERN_ALERT "Please stand by while rebooting the system...\n"); local_irq_disable(); /* Set the watchdog timer to reset immediately */ - ssb_watchdog_timer_set(&ssb_bcm47xx, 1); + switch (bcm47xx_bus_type) { + case BCM47XX_BUS_TYPE_SSB: + ssb_watchdog_timer_set(&bcm47xx_bus.ssb, 1); + break; + } while (1) cpu_relax(); } @@ -52,7 +59,11 @@ static void bcm47xx_machine_halt(void) { /* Disable interrupts and watchdog and spin forever */ local_irq_disable(); - ssb_watchdog_timer_set(&ssb_bcm47xx, 0); + switch (bcm47xx_bus_type) { + case BCM47XX_BUS_TYPE_SSB: + ssb_watchdog_timer_set(&bcm47xx_bus.ssb, 0); + break; + } while (1) cpu_relax(); } @@ -247,7 +258,7 @@ static int bcm47xx_get_invariants(struct ssb_bus *bus, return 0; } -void __init plat_mem_setup(void) +static void __init bcm47xx_register_ssb(void) { int err; char buf[100]; @@ -258,12 +269,12 @@ void __init plat_mem_setup(void) printk(KERN_WARNING "bcm47xx: someone else already registered" " a ssb SPROM callback handler (err %d)\n", err); - err = ssb_bus_ssbbus_register(&ssb_bcm47xx, SSB_ENUM_BASE, + err = ssb_bus_ssbbus_register(&(bcm47xx_bus.ssb), SSB_ENUM_BASE, bcm47xx_get_invariants); if (err) panic("Failed to initialize SSB bus (err %d)\n", err); - mcore = &ssb_bcm47xx.mipscore; + mcore = &bcm47xx_bus.ssb.mipscore; if (nvram_getenv("kernel_args", buf, sizeof(buf)) >= 0) { if (strstr(buf, "console=ttyS1")) { struct ssb_serial_port port; @@ -276,6 +287,14 @@ void __init plat_mem_setup(void) memcpy(&mcore->serial_ports[1], &port, sizeof(port)); } } +} + +void __init plat_mem_setup(void) +{ + struct cpuinfo_mips *c = ¤t_cpu_data; + + bcm47xx_bus_type = BCM47XX_BUS_TYPE_SSB; + bcm47xx_register_ssb(); _machine_restart = bcm47xx_machine_restart; _machine_halt = bcm47xx_machine_halt; |