arc: Let CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC be set by SOC

The value for CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC needs to be set
in the SOC, since each SOC will have a different frequency
on the EM Starterkit. The EM7D, for example, has a 30Mhz CPU clock.
It was already being defined in the SOC, but the board setting
would override the SOC.

Change-Id: I4daf3b94f15bad99c0f3c8674a15ad225aa3d274
Signed-off-by: Chuck Jordan <cjordan@synopsys.com>
This commit is contained in:
Chuck Jordan 2016-10-24 12:36:23 -07:00 committed by Anas Nashif
commit 669d581e0a

View file

@ -2,7 +2,6 @@ CONFIG_ARC=y
CONFIG_SOC_EM9D=y
CONFIG_BOARD_EM_STARTERKIT=y
CONFIG_SYS_CLOCK_TICKS_PER_SEC=200
CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=20000000
CONFIG_XIP=n
CONFIG_NANO_TIMERS=y
CONFIG_PRINTK=y