From 23c21090f49a64b532755542a71e9aa3e4fc84d9 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Sat, 5 Apr 2014 20:07:25 +0200
Subject: [PATCH] MIPS: BCM63XX: sync mips counter during cpu bringup

We are using the mips counters as the clock source, so we need to ensure
they are synced, else e.g. gettimeofday will return different values
depending on which core it was run.

Observed difference was about 8 seconds, causing ~8 seconds ping or time
running backwards for some programs.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
 arch/mips/Kconfig | 1 +
 1 file changed, 1 insertion(+)

--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -127,6 +127,7 @@ config BCM63XX
 	select BOOT_RAW
 	select CEVT_R4K
 	select CSRC_R4K
+	select SYNC_R4K
 	select DMA_NONCOHERENT
 	select IRQ_CPU
 	select NR_CPUS_DEFAULT_2
