OpenCloudOS-Kernel/arch/ppc/syslib/mpc8xx_devices.c

244 lines
4.6 KiB
C

/*
* MPC8xx Device descriptions
*
* Maintainer: Kumar Gala <galak@kernel.crashing.org>
*
* 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 <linux/serial_8250.h>
#include <linux/mii.h>
#include <asm/cpm1.h>
#include <asm/mpc8xx.h>
#include <asm/irq.h>
#include <asm/ppc_sys.h>
/* We use offsets for IORESOURCE_MEM to do not set dependencies at compile time.
* They will get fixed up by mach_mpc8xx_fixup
*/
struct platform_device ppc_sys_platform_devices[] = {
[MPC8xx_CPM_FEC1] = {
.name = "fsl-cpm-fec",
.id = 1,
.num_resources = 2,
.resource = (struct resource[]) {
{
.name = "regs",
.start = 0xe00,
.end = 0xe88,
.flags = IORESOURCE_MEM,
},
{
.name = "interrupt",
.start = MPC8xx_INT_FEC1,
.end = MPC8xx_INT_FEC1,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC8xx_CPM_FEC2] = {
.name = "fsl-cpm-fec",
.id = 2,
.num_resources = 2,
.resource = (struct resource[]) {
{
.name = "regs",
.start = 0x1e00,
.end = 0x1e88,
.flags = IORESOURCE_MEM,
},
{
.name = "interrupt",
.start = MPC8xx_INT_FEC2,
.end = MPC8xx_INT_FEC2,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC8xx_CPM_SCC1] = {
.name = "fsl-cpm-scc",
.id = 1,
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "regs",
.start = 0xa00,
.end = 0xa18,
.flags = IORESOURCE_MEM,
},
{
.name = "pram",
.start = 0x3c00,
.end = 0x3c7f,
.flags = IORESOURCE_MEM,
},
{
.name = "interrupt",
.start = MPC8xx_INT_SCC1,
.end = MPC8xx_INT_SCC1,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC8xx_CPM_SCC2] = {
.name = "fsl-cpm-scc",
.id = 2,
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "regs",
.start = 0xa20,
.end = 0xa38,
.flags = IORESOURCE_MEM,
},
{
.name = "pram",
.start = 0x3d00,
.end = 0x3d7f,
.flags = IORESOURCE_MEM,
},
{
.name = "interrupt",
.start = MPC8xx_INT_SCC2,
.end = MPC8xx_INT_SCC2,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC8xx_CPM_SCC3] = {
.name = "fsl-cpm-scc",
.id = 3,
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "regs",
.start = 0xa40,
.end = 0xa58,
.flags = IORESOURCE_MEM,
},
{
.name = "pram",
.start = 0x3e00,
.end = 0x3e7f,
.flags = IORESOURCE_MEM,
},
{
.name = "interrupt",
.start = MPC8xx_INT_SCC3,
.end = MPC8xx_INT_SCC3,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC8xx_CPM_SCC4] = {
.name = "fsl-cpm-scc",
.id = 4,
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "regs",
.start = 0xa60,
.end = 0xa78,
.flags = IORESOURCE_MEM,
},
{
.name = "pram",
.start = 0x3f00,
.end = 0x3f7f,
.flags = IORESOURCE_MEM,
},
{
.name = "interrupt",
.start = MPC8xx_INT_SCC4,
.end = MPC8xx_INT_SCC4,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC8xx_CPM_SMC1] = {
.name = "fsl-cpm-smc",
.id = 1,
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "regs",
.start = 0xa80,
.end = 0xa8f,
.flags = IORESOURCE_MEM,
},
{
.name = "pram",
.start = 0x3e80,
.end = 0x3ebf,
.flags = IORESOURCE_MEM,
},
{
.name = "interrupt",
.start = MPC8xx_INT_SMC1,
.end = MPC8xx_INT_SMC1,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC8xx_CPM_SMC2] = {
.name = "fsl-cpm-smc",
.id = 2,
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "regs",
.start = 0xa90,
.end = 0xa9f,
.flags = IORESOURCE_MEM,
},
{
.name = "pram",
.start = 0x3f80,
.end = 0x3fbf,
.flags = IORESOURCE_MEM,
},
{
.name = "interrupt",
.start = MPC8xx_INT_SMC2,
.end = MPC8xx_INT_SMC2,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC8xx_MDIO_FEC] = {
.name = "fsl-cpm-fec-mdio",
.id = 0,
.num_resources = 0,
},
};
static int __init mach_mpc8xx_fixup(struct platform_device *pdev)
{
ppc_sys_fixup_mem_resource (pdev, IMAP_ADDR);
return 0;
}
static int __init mach_mpc8xx_init(void)
{
ppc_sys_device_fixup = mach_mpc8xx_fixup;
return 0;
}
postcore_initcall(mach_mpc8xx_init);