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| author | James Morris <james.l.morris@oracle.com> | 2014-11-19 21:32:12 +1100 |
|---|---|---|
| committer | James Morris <james.l.morris@oracle.com> | 2014-11-19 21:32:12 +1100 |
| commit | b10778a00d40b3d9fdaaf5891e802794781ff71c (patch) | |
| tree | 6ba4cbac86eecedc3f30650e7f764ecf00c83898 /arch/mips/bcm47xx/setup.c | |
| parent | 594081ee7145cc30a3977cb4e218f81213b63dc5 (diff) | |
| parent | bfe01a5ba2490f299e1d2d5508cbbbadd897bbe9 (diff) | |
Merge commit 'v3.17' into next
Diffstat (limited to 'arch/mips/bcm47xx/setup.c')
| -rw-r--r-- | arch/mips/bcm47xx/setup.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/mips/bcm47xx/setup.c b/arch/mips/bcm47xx/setup.c index 63a4b0e915d..ad439c27300 100644 --- a/arch/mips/bcm47xx/setup.c +++ b/arch/mips/bcm47xx/setup.c @@ -59,7 +59,16 @@ static void bcm47xx_machine_restart(char *command) switch (bcm47xx_bus_type) { #ifdef CONFIG_BCM47XX_SSB case BCM47XX_BUS_TYPE_SSB: + 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 @@ -218,6 +227,9 @@ void __init plat_mem_setup(void) bcm47xx_bus_type = BCM47XX_BUS_TYPE_BCMA; bcm47xx_register_bcma(); bcm47xx_set_system_type(bcm47xx_bus.bcma.bus.chipinfo.id); +#ifdef CONFIG_HIGHMEM + bcm47xx_prom_highmem_init(); +#endif #endif } else { printk(KERN_INFO "bcm47xx: using ssb bus\n"); |