| /***************************************************************************/ | |
| /* | |
| * m5206.c -- platform support for ColdFire 5206 based boards | |
| * | |
| * Copyright (C) 1999-2002, Greg Ungerer (gerg@snapgear.com) | |
| * Copyright (C) 2000-2001, Lineo Inc. (www.lineo.com) | |
| */ | |
| /***************************************************************************/ | |
| #include <linux/kernel.h> | |
| #include <linux/param.h> | |
| #include <linux/init.h> | |
| #include <linux/io.h> | |
| #include <asm/machdep.h> | |
| #include <asm/coldfire.h> | |
| #include <asm/mcfsim.h> | |
| #include <asm/mcfclk.h> | |
| /***************************************************************************/ | |
| DEFINE_CLK(pll, "pll.0", MCF_CLK); | |
| DEFINE_CLK(sys, "sys.0", MCF_BUSCLK); | |
| DEFINE_CLK(mcftmr0, "mcftmr.0", MCF_BUSCLK); | |
| DEFINE_CLK(mcftmr1, "mcftmr.1", MCF_BUSCLK); | |
| DEFINE_CLK(mcfuart0, "mcfuart.0", MCF_BUSCLK); | |
| DEFINE_CLK(mcfuart1, "mcfuart.1", MCF_BUSCLK); | |
| struct clk *mcf_clks[] = { | |
| &clk_pll, | |
| &clk_sys, | |
| &clk_mcftmr0, | |
| &clk_mcftmr1, | |
| &clk_mcfuart0, | |
| &clk_mcfuart1, | |
| NULL | |
| }; | |
| /***************************************************************************/ | |
| void __init config_BSP(char *commandp, int size) | |
| { | |
| #if defined(CONFIG_NETtel) | |
| /* Copy command line from FLASH to local buffer... */ | |
| memcpy(commandp, (char *) 0xf0004000, size); | |
| commandp[size-1] = 0; | |
| #endif /* CONFIG_NETtel */ | |
| mach_sched_init = hw_timer_init; | |
| /* Only support the external interrupts on their primary level */ | |
| mcf_mapirq2imr(25, MCFINTC_EINT1); | |
| mcf_mapirq2imr(28, MCFINTC_EINT4); | |
| mcf_mapirq2imr(31, MCFINTC_EINT7); | |
| } | |
| /***************************************************************************/ |