29 lines
840 B
C
29 lines
840 B
C
|
// SPDX-License-Identifier: GPL-2.0+
|
||
|
|
/*
|
||
|
|
* Copyright 2008 (C) Bryan O'Donoghue
|
||
|
|
*
|
||
|
|
* Code copied & edited from Freescale mpc85xx stuff.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <common.h>
|
||
|
|
#include <linux/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,pq1-soc", "clock-frequency",
|
||
|
|
bd->bi_intfreq, 1);
|
||
|
|
do_fixup_by_compat_u32(blob, "fsl,cpm-brg", "clock-frequency",
|
||
|
|
gd->arch.brg_clk, 1);
|
||
|
|
|
||
|
|
fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
|
||
|
|
}
|