mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 08:57:58 +00:00
69018ce2e0
Move the flat device tree setup for QE related devices into a common file shared between 83xx & 85xx platforms that have QE's. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
65 lines
2 KiB
C
65 lines
2 KiB
C
/*
|
|
* Copyright 2007 Freescale Semiconductor, Inc.
|
|
*
|
|
* (C) Copyright 2000
|
|
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <libfdt.h>
|
|
#include <fdt_support.h>
|
|
|
|
extern void ft_qe_setup(void *blob);
|
|
|
|
void ft_cpu_setup(void *blob, bd_t *bd)
|
|
{
|
|
#if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) ||\
|
|
defined(CONFIG_HAS_ETH2) || defined(CONFIG_HAS_ETH3)
|
|
fdt_fixup_ethernet(blob, bd);
|
|
#endif
|
|
|
|
do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
|
|
"timebase-frequency", bd->bi_busfreq / 8, 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_prop_u32(blob, "device_type", "soc", 4,
|
|
"bus-frequency", bd->bi_busfreq, 1);
|
|
#ifdef CONFIG_QE
|
|
ft_qe_setup(blob);
|
|
#endif
|
|
|
|
#ifdef CFG_NS16550
|
|
do_fixup_by_compat_u32(blob, "ns16550",
|
|
"clock-frequency", bd->bi_busfreq, 1);
|
|
#endif
|
|
|
|
#ifdef CONFIG_CPM2
|
|
do_fixup_by_compat_u32(blob, "fsl,cpm2-scc-uart",
|
|
"current-speed", bd->bi_baudrate, 1);
|
|
|
|
do_fixup_by_compat_u32(blob, "fsl,cpm2-brg",
|
|
"clock-frequency", bd->bi_brgfreq, 1);
|
|
#endif
|
|
|
|
fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
|
|
}
|