85aecac8d2
The various cuboot platforms (i.e. pre-device tree aware u-boot for 83xx, 85xx and Ebony) share a certain amount of code for parsing the boot parameters. To a certain extent that's inevitable, since they platforms have different definitions of the bd_t structure. However, with some macro work and a helper function, this patch improves the situation a bit. In the process, this fixes a bug on Ebony, which was incorrectly handling the parameters passed form u-boot for the command line (the bug was copied from 83xx and 85xx which have subsequently been fixed). Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
30 lines
763 B
C
30 lines
763 B
C
/*
|
|
* Old U-boot compatibility for Ebony
|
|
*
|
|
* Author: David Gibson <david@gibson.dropbear.id.au>
|
|
*
|
|
* Copyright 2007 David Gibson, IBM Corporatio.
|
|
* 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 "44x.h"
|
|
#include "cuboot.h"
|
|
|
|
#define TARGET_44x
|
|
#include "ppcboot.h"
|
|
|
|
static bd_t bd;
|
|
|
|
void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
|
|
unsigned long r6, unsigned long r7)
|
|
{
|
|
CUBOOT_INIT();
|
|
ebony_init(&bd.bi_enetaddr, &bd.bi_enet1addr);
|
|
}
|