diff options
| author | Jason Jin <Jason.jin@freescale.com> | 2012-08-07 15:25:47 +0800 |
|---|---|---|
| committer | Justin Waters <justin.waters@timesys.com> | 2012-09-12 16:49:58 -0400 |
| commit | 55d33947e02ecc7e7f10692fc13d8979a76d634d (patch) | |
| tree | 2ddd9a71a73867a8bdc5b302b8369ac3bd56ed92 | |
| parent | 236e330d7c12a4e6e8d254c76688232c3bb9bd76 (diff) | |
ENGR00219629 Farday:There is call trace for FEC pll clock sometimes.
This patch increase the delay time for the pll clock to lock. otherwise
the kernel will panic for the locking failure.
Signed-off-by: Jason Jin <Jason.jin@freescale.com>
| -rw-r--r-- | arch/arm/mach-mvf/clock.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-mvf/clock.c b/arch/arm/mach-mvf/clock.c index 88d60c1e5e07..71c51d5230c0 100644 --- a/arch/arm/mach-mvf/clock.c +++ b/arch/arm/mach-mvf/clock.c @@ -54,7 +54,7 @@ unsigned long arm_sys_clk = 396000000; /* ARM_CLK_DIV, system bus clock */ unsigned long platform_bus_clk = 132000000; /* BUS_CLK_DIV, up to 166MHZ */ unsigned long ipg_bus_clk = 66000000; /* IPS clk */ -#define SPIN_DELAY 1200000 /* in nanoseconds */ +#define SPIN_DELAY 3000000 /* in nanoseconds */ #define AUDIO_VIDEO_MIN_CLK_FREQ 650000000 #define AUDIO_VIDEO_MAX_CLK_FREQ 1300000000 |