[people/ms/u-boot.git] / arch / powerpc / cpu / mpc8xx / fdt.c

/*
 * Copyright 2008 (C) Bryan O'Donoghue
 *
 * Code copied & edited from Freescale mpc85xx stuff.
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */

#include <common.h>
#include <libfdt.h>
#include <fdt_support.h>

DECLARE_GLOBAL_DATA_PTR;

void ft_cpu_setup(void *blob, bd_t *bd)
{
	do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
		"timebase-frequency", get_tbclk(), 1);
	do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
		"bus-frequency", bd->bi_busfreq, 1);
	do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
		"clock-frequency", bd->bi_intfreq, 1);
	do_fixup_by_compat_u32(blob, "fsl,cpm-brg", "clock-frequency",
		gd->brg_clk, 1);

	/* Fixup ethernet MAC addresses */
	fdt_fixup_ethernet(blob);

	fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
}
Commit	Line	Data
77ff7b74 BD	1	/*
	2	* Copyright 2008 (C) Bryan O'Donoghue
	3	*
	4	* Code copied & edited from Freescale mpc85xx stuff.
	5	*
	6	* See file CREDITS for list of people who contributed to this
	7	* project.
	8	*
	9	* This program is free software; you can redistribute it and/or
	10	* modify it under the terms of the GNU General Public License as
	11	* published by the Free Software Foundation; either version 2 of
	12	* the License, or (at your option) any later version.
	13	*
	14	* This program is distributed in the hope that it will be useful,
	15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	17	* GNU General Public License for more details.
	18	*
	19	* You should have received a copy of the GNU General Public License
	20	* along with this program; if not, write to the Free Software
	21	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	22	* MA 02111-1307 USA
	23	*/
	24
	25	#include <common.h>
	26	#include <libfdt.h>
	27	#include <fdt_support.h>
	28
	29	DECLARE_GLOBAL_DATA_PTR;
	30
	31	void ft_cpu_setup(void blob, bd_t bd)
	32	{
	33	do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
	34	"timebase-frequency", get_tbclk(), 1);
	35	do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
	36	"bus-frequency", bd->bi_busfreq, 1);
	37	do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
	38	"clock-frequency", bd->bi_intfreq, 1);
	39	do_fixup_by_compat_u32(blob, "fsl,cpm-brg", "clock-frequency",
	40	gd->brg_clk, 1);
	41
	42	/* Fixup ethernet MAC addresses */
ba37aa03	43	fdt_fixup_ethernet(blob);
77ff7b74 BD	44
	45	fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
	46	}