/* $NetBSD: ibm4xx_autoconf.c,v 1.17 2021/03/29 13:40:21 rin Exp $ */

/* $NetBSD: ibm4xx_autoconf.c,v 1.17 2021/03/29 13:40:21 rin Exp $ */
/* Original Tag: ibm4xxgpx_autoconf.c,v 1.2 2004/10/23 17:12:22 thorpej Exp $ */

/*
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
* Copyright (C) 1995, 1996 TooLs GmbH.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by TooLs GmbH.
* 4. The name of TooLs GmbH may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ibm4xx_autoconf.c,v 1.17 2021/03/29 13:40:21 rin Exp $");

#include <sys/param.h>
#include <sys/conf.h>
#include <sys/device.h>
#include <sys/systm.h>
#include <sys/cpu.h>

#include <net/if.h>
#include <net/if_ether.h>

#include <powerpc/ibm4xx/cpu.h>
#include <powerpc/ibm4xx/dev/comopbvar.h>
#include <powerpc/ibm4xx/dev/opbvar.h>

void
cpu_rootconf(void)
{

rootconf();
}

void
ibm4xx_device_register(device_t dev, void *aux, int com_freq)
{
device_t parent = device_parent(dev);

if (device_is_a(dev, "com") && device_is_a(parent, "opb")) {
/* Set the frequency of the on-chip UART. */
com_opb_device_register(dev, com_freq);
return;
}

if (device_is_a(dev, "emac") && device_is_a(parent, "opb")) {
/* Set the mac-address of the on-chip Ethernet. */
struct opb_attach_args *oaa = aux;

if (oaa->opb_instance < 10) {
prop_dictionary_t dict = device_properties(dev);
prop_data_t pd;
prop_number_t pn;
unsigned char prop_name[15];

snprintf(prop_name, sizeof(prop_name),
"emac%d-mac-addr", oaa->opb_instance);
pd = prop_dictionary_get(board_properties, prop_name);
if (pd == NULL) {
printf("WARNING: unable to get mac-addr "
"property from board properties\n");
return;
}
if (prop_dictionary_set(dict, "mac-address", pd) ==
false)
printf("WARNING: unable to set mac-address "
"property for %s\n", device_xname(dev));

snprintf(prop_name, sizeof(prop_name),
"emac%d-mii-phy", oaa->opb_instance);
pn = prop_dictionary_get(board_properties, prop_name);
if (pn != NULL)
prop_dictionary_set_uint32(dict, "mii-phy",
prop_number_integer_value(pn));
}
return;
}
}