| /***************************************************************************/ |
| |
| /* |
| * 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); |
| } |
| |
| /***************************************************************************/ |
