1 /***************************************************************************/
4 * linux/arch/m68knommu/platform/520x/config.c
6 * Copyright (C) 2005, Freescale (www.freescale.com)
7 * Copyright (C) 2005, Intec Automation (mike@steroidmicros.com)
8 * Copyright (C) 1999-2003, Greg Ungerer (gerg@snapgear.com)
9 * Copyright (C) 2001-2003, SnapGear Inc. (www.snapgear.com)
12 /***************************************************************************/
14 #include <linux/kernel.h>
15 #include <linux/param.h>
16 #include <asm/machdep.h>
19 /***************************************************************************/
22 * DMA channel base address table.
24 unsigned int dma_base_addr[MAX_M68K_DMA_CHANNELS];
25 unsigned int dma_device_address[MAX_M68K_DMA_CHANNELS];
27 /***************************************************************************/
29 void coldfire_pit_tick(void);
30 void coldfire_pit_init(irqreturn_t (*handler)(int, void *, struct pt_regs *));
31 unsigned long coldfire_pit_offset(void);
32 void coldfire_trap_init(void);
33 void coldfire_reset(void);
35 /***************************************************************************/
38 * Program the vector to be an auto-vectored.
41 void mcf_autovector(unsigned int vec)
43 /* Everything is auto-vectored on the 520x devices */
46 /***************************************************************************/
48 void config_BSP(char *commandp, int size)
50 #ifdef CONFIG_BOOTPARAM
51 strncpy(commandp, CONFIG_BOOTPARAM_STRING, size);
54 memset(commandp, 0, size);
57 mach_sched_init = coldfire_pit_init;
58 mach_tick = coldfire_pit_tick;
59 mach_gettimeoffset = coldfire_pit_offset;
60 mach_trap_init = coldfire_trap_init;
61 mach_reset = coldfire_reset;
64 /***************************************************************************/