1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3 * Copyright 2008 (C) Bryan O'Donoghue
4 *
5 * Code copied & edited from Freescale mpc85xx stuff.
6 */
7
8 #include <common.h>
9 #include <time.h>
10 #include <asm/global_data.h>
11 #include <linux/libfdt.h>
12 #include <fdt_support.h>
13
14 DECLARE_GLOBAL_DATA_PTR;
15
ft_cpu_setup(void * blob,struct bd_info * bd)16 void ft_cpu_setup(void *blob, struct bd_info *bd)
17 {
18 do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
19 "timebase-frequency", get_tbclk(), 1);
20 do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
21 "bus-frequency", bd->bi_busfreq, 1);
22 do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
23 "clock-frequency", bd->bi_intfreq, 1);
24 do_fixup_by_compat_u32(blob, "fsl,pq1-soc", "clock-frequency",
25 bd->bi_intfreq, 1);
26 do_fixup_by_compat_u32(blob, "fsl,cpm-brg", "clock-frequency",
27 gd->arch.brg_clk, 1);
28
29 fdt_fixup_memory(blob, (u64)gd->ram_base, (u64)gd->ram_size);
30 }
31