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Commit 98122d73 authored by Greg Ungerer's avatar Greg Ungerer
Browse files

m68knommu: add clock definitions for 54xx ColdFire CPU types 



Add a base set of clocks for the 54xx ColdFire CPU types.

Signed-off-by: default avatarGreg Ungerer <gerg@uclinux.org>
parent 50564ec5

arch/m68k/platform/coldfire/m54xx.c

+26 −0
Original line number Diff line number Diff line
@@ -14,19 +14,45 @@ 
#include <linux/interrupt.h>

#include <linux/io.h>

#include <linux/mm.h>

#include <linux/clk.h>

#include <linux/bootmem.h>

#include <asm/pgalloc.h>

#include <asm/machdep.h>

#include <asm/coldfire.h>

#include <asm/m54xxsim.h>

#include <asm/mcfuart.h>

#include <asm/mcfclk.h>

#include <asm/m54xxgpt.h>

#include <asm/mcfclk.h>

#ifdef CONFIG_MMU

#include <asm/mmu_context.h>

#endif



/***************************************************************************/



DEFINE_CLK(pll, "pll.0", MCF_CLK);

DEFINE_CLK(sys, "sys.0", MCF_BUSCLK);

DEFINE_CLK(mcfslt0, "mcfslt.0", MCF_BUSCLK);

DEFINE_CLK(mcfslt1, "mcfslt.1", MCF_BUSCLK);

DEFINE_CLK(mcfuart0, "mcfuart.0", MCF_BUSCLK);

DEFINE_CLK(mcfuart1, "mcfuart.1", MCF_BUSCLK);

DEFINE_CLK(mcfuart2, "mcfuart.2", MCF_BUSCLK);

DEFINE_CLK(mcfuart3, "mcfuart.3", MCF_BUSCLK);



struct clk *mcf_clks[] = {

	&clk_pll,

	&clk_sys,

	&clk_mcfslt0,

	&clk_mcfslt1,

	&clk_mcfuart0,

	&clk_mcfuart1,

	&clk_mcfuart2,

	&clk_mcfuart3,

	NULL

};



/***************************************************************************/



static void __init m54xx_uarts_init(void)

{

	/* enable io pins */