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
ft_cpu_setup(void * blob,bd_t * bd)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 */
43 fdt_fixup_ethernet(blob);
44
45 fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
46 }
47