mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-23 04:34:11 +08:00
46 lines
1.0 KiB
C
46 lines
1.0 KiB
C
|
/*
|
||
|
|
* Copyright IBM Corporation, 2007
|
||
|
|
* Josh Boyer <jwboyer@linux.vnet.ibm.com>
|
||
|
|
*
|
||
|
|
* Based on ebony wrapper:
|
||
|
|
* Copyright 2007 David Gibson, IBM Corporation.
|
||
|
|
*
|
||
|
|
* Clocking code based on code by:
|
||
|
|
* Stefan Roese <sr@denx.de>
|
||
|
|
*
|
||
|
|
* 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; version 2 of the License
|
||
|
|
*/
|
||
|
|
#include <stdarg.h>
|
||
|
|
#include <stddef.h>
|
||
|
|
#include "types.h"
|
||
|
|
#include "elf.h"
|
||
|
|
#include "string.h"
|
||
|
|
#include "stdio.h"
|
||
|
|
#include "page.h"
|
||
|
|
#include "ops.h"
|
||
|
|
#include "dcr.h"
|
||
|
|
#include "4xx.h"
|
||
|
|
#include "44x.h"
|
||
|
|
|
||
|
|
extern char _dtb_start[];
|
||
|
|
extern char _dtb_end[];
|
||
|
|
|
||
|
|
static void bamboo_fixups(void)
|
||
|
|
{
|
||
|
|
unsigned long sysclk = 33333333;
|
||
|
|
|
||
|
|
ibm440ep_fixup_clocks(sysclk, 11059200);
|
||
|
|
ibm4xx_fixup_memsize();
|
||
|
|
ibm4xx_quiesce_eth((u32 *)0xef600e00, (u32 *)0xef600f00);
|
||
|
|
}
|
||
|
|
|
||
|
|
void bamboo_init(void)
|
||
|
|
{
|
||
|
|
platform_ops.fixups = bamboo_fixups;
|
||
|
|
platform_ops.exit = ibm44x_dbcr_reset;
|
||
|
|
ft_init(_dtb_start, 0, 32);
|
||
|
|
serial_console_init();
|
||
|
|
}
|