From ce3de78a1c9504dba1781e47613b397e4028ae2b Mon Sep 17 00:00:00 2001 From: Greg Ungerer Date: Wed, 9 Mar 2011 14:19:08 +1000 Subject: m68knommu: remove ColdFire CLOCK_DIV config option The reality is that you do not need the abiltity to configure the clock divider for ColdFire CPUs. It is a fixed ratio on any given ColdFire family member. It is not the same for all ColdFire parts, but it is always the same in a model range. So hard define the divider for each supported ColdFire CPU type and remove the Kconfig option. Signed-off-by: Greg Ungerer --- arch/m68k/include/asm/coldfire.h | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'arch/m68k/include/asm/coldfire.h') diff --git a/arch/m68k/include/asm/coldfire.h b/arch/m68k/include/asm/coldfire.h index 98d1d25101f2..c94557b91448 100644 --- a/arch/m68k/include/asm/coldfire.h +++ b/arch/m68k/include/asm/coldfire.h @@ -14,14 +14,13 @@ /* - * Define master clock frequency. This is essentially done at config - * time now. No point enumerating dozens of possible clock options - * here. Also the peripheral clock (bus clock) divide ratio is set - * at config time too. + * Define master clock frequency. This is done at config time now. + * No point enumerating dozens of possible clock options here. And + * in any case new boards come along from time to time that have yet + * another different clocking frequency. */ #ifdef CONFIG_CLOCK_SET #define MCF_CLK CONFIG_CLOCK_FREQ -#define MCF_BUSCLK (CONFIG_CLOCK_FREQ / CONFIG_CLOCK_DIV) #else #error "Don't know what your ColdFire CPU clock frequency is??" #endif -- cgit v1.2.3