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arc: Let CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC be set by SOC

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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
1 changed files with 0 additions and 1 deletions
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boards/arc/em_starterkit/em_starterkit_defconfig
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@ -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