1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2008 (C) Bryan O'Donoghue
5 * Code copied & edited from Freescale mpc85xx stuff.
9 #include <linux/libfdt.h>
10 #include <fdt_support.h>
12 DECLARE_GLOBAL_DATA_PTR;
14 void ft_cpu_setup(void *blob, bd_t *bd)
16 do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
17 "timebase-frequency", get_tbclk(), 1);
18 do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
19 "bus-frequency", bd->bi_busfreq, 1);
20 do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
21 "clock-frequency", bd->bi_intfreq, 1);
22 do_fixup_by_compat_u32(blob, "fsl,pq1-soc", "clock-frequency",
24 do_fixup_by_compat_u32(blob, "fsl,cpm-brg", "clock-frequency",
27 fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);