1f86b9e03SGreg Ungerer /***************************************************************************/ 2f86b9e03SGreg Ungerer 3f86b9e03SGreg Ungerer /* 4*ece9ae65SGreg Ungerer * m5407.c -- platform support for ColdFire 5407 based boards 5f86b9e03SGreg Ungerer * 6f86b9e03SGreg Ungerer * Copyright (C) 1999-2002, Greg Ungerer (gerg@snapgear.com) 7f86b9e03SGreg Ungerer * Copyright (C) 2000, Lineo (www.lineo.com) 8f86b9e03SGreg Ungerer */ 9f86b9e03SGreg Ungerer 10f86b9e03SGreg Ungerer /***************************************************************************/ 11f86b9e03SGreg Ungerer 12f86b9e03SGreg Ungerer #include <linux/kernel.h> 13f86b9e03SGreg Ungerer #include <linux/param.h> 14f86b9e03SGreg Ungerer #include <linux/init.h> 15f86b9e03SGreg Ungerer #include <linux/io.h> 16f86b9e03SGreg Ungerer #include <asm/machdep.h> 17f86b9e03SGreg Ungerer #include <asm/coldfire.h> 18f86b9e03SGreg Ungerer #include <asm/mcfsim.h> 19f86b9e03SGreg Ungerer #include <asm/mcfclk.h> 20f86b9e03SGreg Ungerer 21f86b9e03SGreg Ungerer /***************************************************************************/ 22f86b9e03SGreg Ungerer 23f86b9e03SGreg Ungerer DEFINE_CLK(pll, "pll.0", MCF_CLK); 24f86b9e03SGreg Ungerer DEFINE_CLK(sys, "sys.0", MCF_BUSCLK); 25f86b9e03SGreg Ungerer DEFINE_CLK(mcftmr0, "mcftmr.0", MCF_BUSCLK); 26f86b9e03SGreg Ungerer DEFINE_CLK(mcftmr1, "mcftmr.1", MCF_BUSCLK); 27f86b9e03SGreg Ungerer DEFINE_CLK(mcfuart0, "mcfuart.0", MCF_BUSCLK); 28f86b9e03SGreg Ungerer DEFINE_CLK(mcfuart1, "mcfuart.1", MCF_BUSCLK); 29f86b9e03SGreg Ungerer 30f86b9e03SGreg Ungerer struct clk *mcf_clks[] = { 31f86b9e03SGreg Ungerer &clk_pll, 32f86b9e03SGreg Ungerer &clk_sys, 33f86b9e03SGreg Ungerer &clk_mcftmr0, 34f86b9e03SGreg Ungerer &clk_mcftmr1, 35f86b9e03SGreg Ungerer &clk_mcfuart0, 36f86b9e03SGreg Ungerer &clk_mcfuart1, 37f86b9e03SGreg Ungerer NULL 38f86b9e03SGreg Ungerer }; 39f86b9e03SGreg Ungerer 40f86b9e03SGreg Ungerer /***************************************************************************/ 41f86b9e03SGreg Ungerer 42f86b9e03SGreg Ungerer void __init config_BSP(char *commandp, int size) 43f86b9e03SGreg Ungerer { 44f86b9e03SGreg Ungerer mach_sched_init = hw_timer_init; 45f86b9e03SGreg Ungerer 46f86b9e03SGreg Ungerer /* Only support the external interrupts on their primary level */ 47f86b9e03SGreg Ungerer mcf_mapirq2imr(25, MCFINTC_EINT1); 48f86b9e03SGreg Ungerer mcf_mapirq2imr(27, MCFINTC_EINT3); 49f86b9e03SGreg Ungerer mcf_mapirq2imr(29, MCFINTC_EINT5); 50f86b9e03SGreg Ungerer mcf_mapirq2imr(31, MCFINTC_EINT7); 51f86b9e03SGreg Ungerer } 52f86b9e03SGreg Ungerer 53f86b9e03SGreg Ungerer /***************************************************************************/ 54