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/arch/powerpc/boot/cuboot-warp.c

https://github.com/aicjofs/android_kernel_lge_v500_20d_f2fs
C | 38 lines | 24 code | 6 blank | 8 comment | 0 complexity | d4b4fe99b188ab8885d5aa044806cf5e MD5 | raw file
 1/*
 2 * Copyright (c) 2008 PIKA Technologies
 3 *   Sean MacLennan <smaclennan@pikatech.com>
 4 *
 5 * This program is free software; you can redistribute it and/or modify it
 6 * under the terms of the GNU General Public License version 2 as published
 7 * by the Free Software Foundation.
 8 */
 9
10#include "ops.h"
11#include "4xx.h"
12#include "cuboot.h"
13#include "stdio.h"
14
15#define TARGET_4xx
16#define TARGET_44x
17#include "ppcboot.h"
18
19static bd_t bd;
20
21static void warp_fixups(void)
22{
23	ibm440ep_fixup_clocks(66000000, 11059200, 50000000);
24	ibm4xx_sdram_fixup_memsize();
25	ibm4xx_fixup_ebc_ranges("/plb/opb/ebc");
26	dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr);
27}
28
29void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
30		   unsigned long r6, unsigned long r7)
31{
32	CUBOOT_INIT();
33
34	platform_ops.fixups = warp_fixups;
35	platform_ops.exit = ibm44x_dbcr_reset;
36	fdt_init(_dtb_start);
37	serial_console_init();
38}