co285.c

来自「h内核」· C语言 代码 · 共 39 行

/*
 * linux/arch/arm/mach-footbridge/co285.c
 *
 * CO285 machine fixup
 */
#include <linux/init.h>

#include <asm/hardware/dec21285.h>
#include <asm/mach-types.h>

#include <asm/mach/arch.h>

#include "common.h"

static void __init
fixup_coebsa285(struct machine_desc *desc, struct tag *tags,
		char **cmdline, struct meminfo *mi)
{
	extern unsigned long boot_memory_end;
	extern char boot_command_line[];

	mi->nr_banks      = 1;
	mi->bank[0].start = PHYS_OFFSET;
	mi->bank[0].size  = boot_memory_end;
	mi->bank[0].node  = 0;

	*cmdline = boot_command_line;
}

MACHINE_START(CO285, "co-EBSA285")
	MAINTAINER("Mark van Doesburg")
	BOOT_MEM(0x00000000, DC21285_ARMCSR_BASE, 0x7cf00000)
	FIXUP(fixup_coebsa285)
	MAPIO(footbridge_map_io)
	INITIRQ(footbridge_init_irq)
	.timer		= &footbridge_timer,
MACHINE_END