blob: 9bc906a754dd53dbdbab24f6d5721fcf4f6835ff [file] [log] [blame]
* Old U-boot compatibility for Taishan
* Author: Hugh Blemings <>
* Copyright 2007 Hugh Blemings, IBM Corporation.
* Based on cuboot-ebony.c which is:
* Copyright 2007 David Gibson, IBM Corporation.
* Based on cuboot-83xx.c, which is:
* Copyright (c) 2007 Freescale Semiconductor, Inc.
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation.
#include "ops.h"
#include "stdio.h"
#include "cuboot.h"
#include "reg.h"
#include "dcr.h"
#include "4xx.h"
#define TARGET_4xx
#define TARGET_44x
#define TARGET_440GX
#include "ppcboot.h"
static bd_t bd;
static void taishan_fixups(void)
/* FIXME: sysclk should be derived by reading the FPGA
registers */
unsigned long sysclk = 33000000;
ibm440gx_fixup_clocks(sysclk, 6 * 1843200, 25000000);
dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr);
dt_fixup_mac_address_by_alias("ethernet1", bd.bi_enet1addr);
void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
unsigned long r6, unsigned long r7)
platform_ops.fixups = taishan_fixups;