From 6fd6dd0843ae14996169165087e75428bb9448f8 Mon Sep 17 00:00:00 2001 From: ian Date: Mon, 20 Oct 2014 23:32:34 +0000 Subject: The imx6 hardware is fast enough to make good use of however much timecounter resolution is available, so ask for a 1 GHz frequency. It won't actually get one that fast, but that'll get the fastest available clock and use a divisor of 1 (probably 132 or 66mhz on current hardware). --- sys/arm/freescale/imx/imx_gpt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sys/arm/freescale/imx/imx_gpt.c') diff --git a/sys/arm/freescale/imx/imx_gpt.c b/sys/arm/freescale/imx/imx_gpt.c index abbb140..6f77963 100644 --- a/sys/arm/freescale/imx/imx_gpt.c +++ b/sys/arm/freescale/imx/imx_gpt.c @@ -95,7 +95,7 @@ struct imx_gpt_softc *imx_gpt_sc = NULL; static const int imx_gpt_delay_count = 78; /* Try to divide down an available fast clock to this frequency. */ -#define TARGET_FREQUENCY 10000000 +#define TARGET_FREQUENCY 1000000000 /* Don't try to set an event timer period smaller than this. */ #define MIN_ET_PERIOD 10LLU -- cgit v1.1