diff options
Diffstat (limited to 'arch/mips/bcm47xx/setup.c')
| -rw-r--r-- | arch/mips/bcm47xx/setup.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/arch/mips/bcm47xx/setup.c b/arch/mips/bcm47xx/setup.c index 2b63e7e7d3d3..ad439c273003 100644 --- a/arch/mips/bcm47xx/setup.c +++ b/arch/mips/bcm47xx/setup.c @@ -59,12 +59,21 @@ static void bcm47xx_machine_restart(char *command) switch (bcm47xx_bus_type) { #ifdef CONFIG_BCM47XX_SSB case BCM47XX_BUS_TYPE_SSB: - ssb_watchdog_timer_set(&bcm47xx_bus.ssb, 3); + if (bcm47xx_bus.ssb.chip_id == 0x4785) + write_c0_diag4(1 << 22); + ssb_watchdog_timer_set(&bcm47xx_bus.ssb, 1); + if (bcm47xx_bus.ssb.chip_id == 0x4785) { + __asm__ __volatile__( + ".set\tmips3\n\t" + "sync\n\t" + "wait\n\t" + ".set\tmips0"); + } break; #endif #ifdef CONFIG_BCM47XX_BCMA case BCM47XX_BUS_TYPE_BCMA: - bcma_chipco_watchdog_timer_set(&bcm47xx_bus.bcma.bus.drv_cc, 3); + bcma_chipco_watchdog_timer_set(&bcm47xx_bus.bcma.bus.drv_cc, 1); break; #endif } |