]>
git.ipfire.org Git - thirdparty/u-boot.git/blob - arch/powerpc/cpu/mpc8xx/fdt.c
2 * Copyright 2008 (C) Bryan O'Donoghue
4 * Code copied & edited from Freescale mpc85xx stuff.
6 * SPDX-License-Identifier: GPL-2.0+
11 #include <fdt_support.h>
13 DECLARE_GLOBAL_DATA_PTR
;
15 void ft_cpu_setup(void *blob
, bd_t
*bd
)
17 do_fixup_by_prop_u32(blob
, "device_type", "cpu", 4,
18 "timebase-frequency", get_tbclk(), 1);
19 do_fixup_by_prop_u32(blob
, "device_type", "cpu", 4,
20 "bus-frequency", bd
->bi_busfreq
, 1);
21 do_fixup_by_prop_u32(blob
, "device_type", "cpu", 4,
22 "clock-frequency", bd
->bi_intfreq
, 1);
23 do_fixup_by_compat_u32(blob
, "fsl,cpm-brg", "clock-frequency",
26 /* Fixup ethernet MAC addresses */
27 fdt_fixup_ethernet(blob
);
29 fdt_fixup_memory(blob
, (u64
)bd
->bi_memstart
, (u64
)bd
->bi_memsize
);