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Commit 2fb6cb41 authored by Sonic Zhang's avatar Sonic Zhang Committed by Bryan Wu
Browse files

[Blackfin] arch: Add a warning about the value of CLKIN. 



Signed-off-by: default avatarSonic Zhang <sonic.zhang@analog.com>
Signed-off-by: default avatarBryan Wu <cooloney@kernel.org>
parent 1e78042c

arch/blackfin/Kconfig

+3 −1
Original line number Diff line number Diff line
@@ -289,7 +289,7 @@ config BOOT_LOAD 
comment "Clock/PLL Setup"



config CLKIN_HZ

	int "Crystal Frequency in Hz"

	int "Frequency of the crystal on the board in Hz"

	default "11059200" if BFIN533_STAMP

	default "27000000" if BFIN533_EZKIT

	default "25000000" if (BFIN537_STAMP || BFIN527_EZKIT || H8606_HVSISTEMAS)
@@ -298,6 +298,8 @@ config CLKIN_HZ 
	default "10000000" if BFIN532_IP0X

	help

	  The frequency of CLKIN crystal oscillator on the board in Hz.

	  Warning: This value should match the crystal on the board. Otherwise,

	  peripherals won't work properly.



config BFIN_KERNEL_CLOCK

	bool "Re-program Clocks while Kernel boots?"