kernel-ark/arch/ppc/syslib/mpc8xx_sys.c
Vitaly Bordug 1461b4ea2b [PATCH] ppc32: ppc_sys fixes for 8xx and 82xx
This patch fixes a numbers of issues regarding to that both 8xx and 82xx
began to use ppc_sys model:
	- Platform is now identified by default deviceless SOC, if no
BOARD_CHIP_NAME is specified in the bard-specific header. For the list
of supported names refer to (arch/ppc/syslib/) mpc8xx_sys.c and
mpc82xx_sys.c for 8xx and 82xx respectively.
	- Fixed a bug in identification by name - if the name was not found,
it returned -1 instead of default deviceless ppc_spec.
	- fixed devices amount in the 8xx platform system descriptions

Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>
Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-10-29 14:49:29 +10:00

62 lines
1.3 KiB
C

/*
* arch/ppc/platforms/mpc8xx_sys.c
*
* MPC8xx System descriptions
*
* Maintainer: Kumar Gala <kumar.gala@freescale.com>
*
* Copyright 2005 MontaVista Software, Inc. by Vitaly Bordug <vbordug@ru.mvista.com>
*
* 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; either version 2 of the License, or (at your
* option) any later version.
*/
#include <linux/init.h>
#include <linux/module.h>
#include <linux/device.h>
#include <asm/ppc_sys.h>
struct ppc_sys_spec *cur_ppc_sys_spec;
struct ppc_sys_spec ppc_sys_specs[] = {
{
.ppc_sys_name = "MPC86X",
.mask = 0xFFFFFFFF,
.value = 0x00000000,
.num_devices = 7,
.device_list = (enum ppc_sys_devices[])
{
MPC8xx_CPM_FEC1,
MPC8xx_CPM_SCC1,
MPC8xx_CPM_SCC2,
MPC8xx_CPM_SCC3,
MPC8xx_CPM_SCC4,
MPC8xx_CPM_SMC1,
MPC8xx_CPM_SMC2,
},
},
{
.ppc_sys_name = "MPC885",
.mask = 0xFFFFFFFF,
.value = 0x00000000,
.num_devices = 8,
.device_list = (enum ppc_sys_devices[])
{
MPC8xx_CPM_FEC1,
MPC8xx_CPM_FEC2,
MPC8xx_CPM_SCC1,
MPC8xx_CPM_SCC2,
MPC8xx_CPM_SCC3,
MPC8xx_CPM_SCC4,
MPC8xx_CPM_SMC1,
MPC8xx_CPM_SMC2,
},
},
{ /* default match */
.ppc_sys_name = "",
.mask = 0x00000000,
.value = 0x00000000,
},
};