2 * Old U-boot compatibility for Taishan
4 * Author: Hugh Blemings <hugh@au.ibm.com>
6 * Copyright 2007 Hugh Blemings, IBM Corporation.
7 * Based on cuboot-ebony.c which is:
8 * Copyright 2007 David Gibson, IBM Corporation.
9 * Based on cuboot-83xx.c, which is:
10 * Copyright (c) 2007 Freescale Semiconductor, Inc.
12 * This program is free software; you can redistribute it and/or modify it
13 * under the terms of the GNU General Public License version 2 as published
14 * by the Free Software Foundation.
33 static void taishan_fixups(void)
35 /* FIXME: sysclk should be derived by reading the FPGA
37 unsigned long sysclk = 33000000;
39 ibm440gx_fixup_clocks(sysclk, 6 * 1843200, 25000000);
41 ibm4xx_sdram_fixup_memsize();
43 dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr);
44 dt_fixup_mac_address_by_alias("ethernet1", bd.bi_enet1addr);
46 ibm4xx_fixup_ebc_ranges("/plb/opb/ebc");
49 void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
50 unsigned long r6, unsigned long r7)
54 platform_ops.fixups = taishan_fixups;
56 serial_console_init();