jenna
/
kernel_samsung_sm7125
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
6956 Commits
5 Branches
0 Tags
1.2 GiB
 
 
 
Tag: Branch: Tree: 875d43e72b
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from '875d43e72b'
${ noResults }
kernel_samsung_sm7125/arch/ppc/syslib/mpc85xx_devices.c

736 lines
15 KiB
Raw Blame History

/*
* arch/ppc/platforms/85xx/mpc85xx_devices.c
*
* MPC85xx Device descriptions
*
* Maintainer: Kumar Gala <kumar.gala@freescale.com>
*
* Copyright 2005 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 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/fsl_devices.h>
#include <asm/mpc85xx.h>
#include <asm/irq.h>
#include <asm/ppc_sys.h>
/* We use offsets for IORESOURCE_MEM since we do not know at compile time
* what CCSRBAR is, will get fixed up by mach_mpc85xx_fixup
*/
static struct gianfar_platform_data mpc85xx_tsec1_pdata = {
.device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT |
FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON |
FSL_GIANFAR_DEV_HAS_MULTI_INTR,
.phy_reg_addr = MPC85xx_ENET1_OFFSET,
};
static struct gianfar_platform_data mpc85xx_tsec2_pdata = {
.device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT |
FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON |
FSL_GIANFAR_DEV_HAS_MULTI_INTR,
.phy_reg_addr = MPC85xx_ENET1_OFFSET,
};
static struct gianfar_platform_data mpc85xx_etsec1_pdata = {
.device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT |
FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON |
FSL_GIANFAR_DEV_HAS_MULTI_INTR |
FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN |
FSL_GIANFAR_DEV_HAS_EXTENDED_HASH,
.phy_reg_addr = MPC85xx_ENET1_OFFSET,
};
static struct gianfar_platform_data mpc85xx_etsec2_pdata = {
.device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT |
FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON |
FSL_GIANFAR_DEV_HAS_MULTI_INTR |
FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN |
FSL_GIANFAR_DEV_HAS_EXTENDED_HASH,
.phy_reg_addr = MPC85xx_ENET1_OFFSET,
};
static struct gianfar_platform_data mpc85xx_etsec3_pdata = {
.device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT |
FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON |
FSL_GIANFAR_DEV_HAS_MULTI_INTR |
FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN |
FSL_GIANFAR_DEV_HAS_EXTENDED_HASH,
.phy_reg_addr = MPC85xx_ENET1_OFFSET,
};
static struct gianfar_platform_data mpc85xx_etsec4_pdata = {
.device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT |
FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON |
FSL_GIANFAR_DEV_HAS_MULTI_INTR |
FSL_GIANFAR_DEV_HAS_CSUM | FSL_GIANFAR_DEV_HAS_VLAN |
FSL_GIANFAR_DEV_HAS_EXTENDED_HASH,
.phy_reg_addr = MPC85xx_ENET1_OFFSET,
};
static struct gianfar_platform_data mpc85xx_fec_pdata = {
.phy_reg_addr = MPC85xx_ENET1_OFFSET,
};
static struct fsl_i2c_platform_data mpc85xx_fsl_i2c_pdata = {
.device_flags = FSL_I2C_DEV_SEPARATE_DFSRR,
};
static struct fsl_i2c_platform_data mpc85xx_fsl_i2c2_pdata = {
.device_flags = FSL_I2C_DEV_SEPARATE_DFSRR,
};
static struct plat_serial8250_port serial_platform_data[] = {
[0] = {
.mapbase = 0x4500,
.irq = MPC85xx_IRQ_DUART,
.iotype = UPIO_MEM,
.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_SHARE_IRQ,
},
[1] = {
.mapbase = 0x4600,
.irq = MPC85xx_IRQ_DUART,
.iotype = UPIO_MEM,
.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_SHARE_IRQ,
},
{ },
};
struct platform_device ppc_sys_platform_devices[] = {
[MPC85xx_TSEC1] = {
.name = "fsl-gianfar",
.id = 1,
.dev.platform_data = &mpc85xx_tsec1_pdata,
.num_resources = 4,
.resource = (struct resource[]) {
{
.start = MPC85xx_ENET1_OFFSET,
.end = MPC85xx_ENET1_OFFSET +
MPC85xx_ENET1_SIZE - 1,
.flags = IORESOURCE_MEM,
},
{
.name = "tx",
.start = MPC85xx_IRQ_TSEC1_TX,
.end = MPC85xx_IRQ_TSEC1_TX,
.flags = IORESOURCE_IRQ,
},
{
.name = "rx",
.start = MPC85xx_IRQ_TSEC1_RX,
.end = MPC85xx_IRQ_TSEC1_RX,
.flags = IORESOURCE_IRQ,
},
{
.name = "error",
.start = MPC85xx_IRQ_TSEC1_ERROR,
.end = MPC85xx_IRQ_TSEC1_ERROR,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_TSEC2] = {
.name = "fsl-gianfar",
.id = 2,
.dev.platform_data = &mpc85xx_tsec2_pdata,
.num_resources = 4,
.resource = (struct resource[]) {
{
.start = MPC85xx_ENET2_OFFSET,
.end = MPC85xx_ENET2_OFFSET +
MPC85xx_ENET2_SIZE - 1,
.flags = IORESOURCE_MEM,
},
{
.name = "tx",
.start = MPC85xx_IRQ_TSEC2_TX,
.end = MPC85xx_IRQ_TSEC2_TX,
.flags = IORESOURCE_IRQ,
},
{
.name = "rx",
.start = MPC85xx_IRQ_TSEC2_RX,
.end = MPC85xx_IRQ_TSEC2_RX,
.flags = IORESOURCE_IRQ,
},
{
.name = "error",
.start = MPC85xx_IRQ_TSEC2_ERROR,
.end = MPC85xx_IRQ_TSEC2_ERROR,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_FEC] = {
.name = "fsl-gianfar",
.id = 3,
.dev.platform_data = &mpc85xx_fec_pdata,
.num_resources = 2,
.resource = (struct resource[]) {
{
.start = MPC85xx_ENET3_OFFSET,
.end = MPC85xx_ENET3_OFFSET +
MPC85xx_ENET3_SIZE - 1,
.flags = IORESOURCE_MEM,
},
{
.start = MPC85xx_IRQ_FEC,
.end = MPC85xx_IRQ_FEC,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_IIC1] = {
.name = "fsl-i2c",
.id = 1,
.dev.platform_data = &mpc85xx_fsl_i2c_pdata,
.num_resources = 2,
.resource = (struct resource[]) {
{
.start = MPC85xx_IIC1_OFFSET,
.end = MPC85xx_IIC1_OFFSET +
MPC85xx_IIC1_SIZE - 1,
.flags = IORESOURCE_MEM,
},
{
.start = MPC85xx_IRQ_IIC1,
.end = MPC85xx_IRQ_IIC1,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_DMA0] = {
.name = "fsl-dma",
.id = 0,
.num_resources = 2,
.resource = (struct resource[]) {
{
.start = MPC85xx_DMA0_OFFSET,
.end = MPC85xx_DMA0_OFFSET +
MPC85xx_DMA0_SIZE - 1,
.flags = IORESOURCE_MEM,
},
{
.start = MPC85xx_IRQ_DMA0,
.end = MPC85xx_IRQ_DMA0,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_DMA1] = {
.name = "fsl-dma",
.id = 1,
.num_resources = 2,
.resource = (struct resource[]) {
{
.start = MPC85xx_DMA1_OFFSET,
.end = MPC85xx_DMA1_OFFSET +
MPC85xx_DMA1_SIZE - 1,
.flags = IORESOURCE_MEM,
},
{
.start = MPC85xx_IRQ_DMA1,
.end = MPC85xx_IRQ_DMA1,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_DMA2] = {
.name = "fsl-dma",
.id = 2,
.num_resources = 2,
.resource = (struct resource[]) {
{
.start = MPC85xx_DMA2_OFFSET,
.end = MPC85xx_DMA2_OFFSET +
MPC85xx_DMA2_SIZE - 1,
.flags = IORESOURCE_MEM,
},
{
.start = MPC85xx_IRQ_DMA2,
.end = MPC85xx_IRQ_DMA2,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_DMA3] = {
.name = "fsl-dma",
.id = 3,
.num_resources = 2,
.resource = (struct resource[]) {
{
.start = MPC85xx_DMA3_OFFSET,
.end = MPC85xx_DMA3_OFFSET +
MPC85xx_DMA3_SIZE - 1,
.flags = IORESOURCE_MEM,
},
{
.start = MPC85xx_IRQ_DMA3,
.end = MPC85xx_IRQ_DMA3,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_DUART] = {
.name = "serial8250",
.id = 0,
.dev.platform_data = serial_platform_data,
},
[MPC85xx_PERFMON] = {
.name = "fsl-perfmon",
.id = 1,
.num_resources = 2,
.resource = (struct resource[]) {
{
.start = MPC85xx_PERFMON_OFFSET,
.end = MPC85xx_PERFMON_OFFSET +
MPC85xx_PERFMON_SIZE - 1,
.flags = IORESOURCE_MEM,
},
{
.start = MPC85xx_IRQ_PERFMON,
.end = MPC85xx_IRQ_PERFMON,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_SEC2] = {
.name = "fsl-sec2",
.id = 1,
.num_resources = 2,
.resource = (struct resource[]) {
{
.start = MPC85xx_SEC2_OFFSET,
.end = MPC85xx_SEC2_OFFSET +
MPC85xx_SEC2_SIZE - 1,
.flags = IORESOURCE_MEM,
},
{
.start = MPC85xx_IRQ_SEC2,
.end = MPC85xx_IRQ_SEC2,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_CPM_FCC1] = {
.name = "fsl-cpm-fcc",
.id = 1,
.num_resources = 3,
.resource = (struct resource[]) {
{
.start = 0x91300,
.end = 0x9131F,
.flags = IORESOURCE_MEM,
},
{
.start = 0x91380,
.end = 0x9139F,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_FCC1,
.end = SIU_INT_FCC1,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_CPM_FCC2] = {
.name = "fsl-cpm-fcc",
.id = 2,
.num_resources = 3,
.resource = (struct resource[]) {
{
.start = 0x91320,
.end = 0x9133F,
.flags = IORESOURCE_MEM,
},
{
.start = 0x913A0,
.end = 0x913CF,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_FCC2,
.end = SIU_INT_FCC2,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_CPM_FCC3] = {
.name = "fsl-cpm-fcc",
.id = 3,
.num_resources = 3,
.resource = (struct resource[]) {
{
.start = 0x91340,
.end = 0x9135F,
.flags = IORESOURCE_MEM,
},
{
.start = 0x913D0,
.end = 0x913FF,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_FCC3,
.end = SIU_INT_FCC3,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_CPM_I2C] = {
.name = "fsl-cpm-i2c",
.id = 1,
.num_resources = 2,
.resource = (struct resource[]) {
{
.start = 0x91860,
.end = 0x918BF,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_I2C,
.end = SIU_INT_I2C,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_CPM_SCC1] = {
.name = "fsl-cpm-scc",
.id = 1,
.num_resources = 2,
.resource = (struct resource[]) {
{
.start = 0x91A00,
.end = 0x91A1F,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_SCC1,
.end = SIU_INT_SCC1,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_CPM_SCC2] = {
.name = "fsl-cpm-scc",
.id = 2,
.num_resources = 2,
.resource = (struct resource[]) {
{
.start = 0x91A20,
.end = 0x91A3F,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_SCC2,
.end = SIU_INT_SCC2,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_CPM_SCC3] = {
.name = "fsl-cpm-scc",
.id = 3,
.num_resources = 2,
.resource = (struct resource[]) {
{
.start = 0x91A40,
.end = 0x91A5F,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_SCC3,
.end = SIU_INT_SCC3,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_CPM_SCC4] = {
.name = "fsl-cpm-scc",
.id = 4,
.num_resources = 2,
.resource = (struct resource[]) {
{
.start = 0x91A60,
.end = 0x91A7F,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_SCC4,
.end = SIU_INT_SCC4,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_CPM_SPI] = {
.name = "fsl-cpm-spi",
.id = 1,
.num_resources = 2,
.resource = (struct resource[]) {
{
.start = 0x91AA0,
.end = 0x91AFF,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_SPI,
.end = SIU_INT_SPI,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_CPM_MCC1] = {
.name = "fsl-cpm-mcc",
.id = 1,
.num_resources = 2,
.resource = (struct resource[]) {
{
.start = 0x91B30,
.end = 0x91B3F,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_MCC1,
.end = SIU_INT_MCC1,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_CPM_MCC2] = {
.name = "fsl-cpm-mcc",
.id = 2,
.num_resources = 2,
.resource = (struct resource[]) {
{
.start = 0x91B50,
.end = 0x91B5F,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_MCC2,
.end = SIU_INT_MCC2,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_CPM_SMC1] = {
.name = "fsl-cpm-smc",
.id = 1,
.num_resources = 2,
.resource = (struct resource[]) {
{
.start = 0x91A80,
.end = 0x91A8F,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_SMC1,
.end = SIU_INT_SMC1,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_CPM_SMC2] = {
.name = "fsl-cpm-smc",
.id = 2,
.num_resources = 2,
.resource = (struct resource[]) {
{
.start = 0x91A90,
.end = 0x91A9F,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_SMC2,
.end = SIU_INT_SMC2,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_CPM_USB] = {
.name = "fsl-cpm-usb",
.id = 2,
.num_resources = 2,
.resource = (struct resource[]) {
{
.start = 0x91B60,
.end = 0x91B7F,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_USB,
.end = SIU_INT_USB,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_eTSEC1] = {
.name = "fsl-gianfar",
.id = 1,
.dev.platform_data = &mpc85xx_etsec1_pdata,
.num_resources = 4,
.resource = (struct resource[]) {
{
.start = MPC85xx_ENET1_OFFSET,
.end = MPC85xx_ENET1_OFFSET +
MPC85xx_ENET1_SIZE - 1,
.flags = IORESOURCE_MEM,
},
{
.name = "tx",
.start = MPC85xx_IRQ_TSEC1_TX,
.end = MPC85xx_IRQ_TSEC1_TX,
.flags = IORESOURCE_IRQ,
},
{
.name = "rx",
.start = MPC85xx_IRQ_TSEC1_RX,
.end = MPC85xx_IRQ_TSEC1_RX,
.flags = IORESOURCE_IRQ,
},
{
.name = "error",
.start = MPC85xx_IRQ_TSEC1_ERROR,
.end = MPC85xx_IRQ_TSEC1_ERROR,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_eTSEC2] = {
.name = "fsl-gianfar",
.id = 2,
.dev.platform_data = &mpc85xx_etsec2_pdata,
.num_resources = 4,
.resource = (struct resource[]) {
{
.start = MPC85xx_ENET2_OFFSET,
.end = MPC85xx_ENET2_OFFSET +
MPC85xx_ENET2_SIZE - 1,
.flags = IORESOURCE_MEM,
},
{
.name = "tx",
.start = MPC85xx_IRQ_TSEC2_TX,
.end = MPC85xx_IRQ_TSEC2_TX,
.flags = IORESOURCE_IRQ,
},
{
.name = "rx",
.start = MPC85xx_IRQ_TSEC2_RX,
.end = MPC85xx_IRQ_TSEC2_RX,
.flags = IORESOURCE_IRQ,
},
{
.name = "error",
.start = MPC85xx_IRQ_TSEC2_ERROR,
.end = MPC85xx_IRQ_TSEC2_ERROR,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_eTSEC3] = {
.name = "fsl-gianfar",
.id = 3,
.dev.platform_data = &mpc85xx_etsec3_pdata,
.num_resources = 4,
.resource = (struct resource[]) {
{
.start = MPC85xx_ENET3_OFFSET,
.end = MPC85xx_ENET3_OFFSET +
MPC85xx_ENET3_SIZE - 1,
.flags = IORESOURCE_MEM,
},
{
.name = "tx",
.start = MPC85xx_IRQ_TSEC3_TX,
.end = MPC85xx_IRQ_TSEC3_TX,
.flags = IORESOURCE_IRQ,
},
{
.name = "rx",
.start = MPC85xx_IRQ_TSEC3_RX,
.end = MPC85xx_IRQ_TSEC3_RX,
.flags = IORESOURCE_IRQ,
},
{
.name = "error",
.start = MPC85xx_IRQ_TSEC3_ERROR,
.end = MPC85xx_IRQ_TSEC3_ERROR,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_eTSEC4] = {
.name = "fsl-gianfar",
.id = 4,
.dev.platform_data = &mpc85xx_etsec4_pdata,
.num_resources = 4,
.resource = (struct resource[]) {
{
.start = 0x27000,
.end = 0x27fff,
.flags = IORESOURCE_MEM,
},
{
.name = "tx",
.start = MPC85xx_IRQ_TSEC4_TX,
.end = MPC85xx_IRQ_TSEC4_TX,
.flags = IORESOURCE_IRQ,
},
{
.name = "rx",
.start = MPC85xx_IRQ_TSEC4_RX,
.end = MPC85xx_IRQ_TSEC4_RX,
.flags = IORESOURCE_IRQ,
},
{
.name = "error",
.start = MPC85xx_IRQ_TSEC4_ERROR,
.end = MPC85xx_IRQ_TSEC4_ERROR,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC85xx_IIC2] = {
.name = "fsl-i2c",
.id = 2,
.dev.platform_data = &mpc85xx_fsl_i2c2_pdata,
.num_resources = 2,
.resource = (struct resource[]) {
{
.start = 0x03100,
.end = 0x031ff,
.flags = IORESOURCE_MEM,
},
{
.start = MPC85xx_IRQ_IIC1,
.end = MPC85xx_IRQ_IIC1,
.flags = IORESOURCE_IRQ,
},
},
},
};
static int __init mach_mpc85xx_fixup(struct platform_device *pdev)
{
ppc_sys_fixup_mem_resource(pdev, CCSRBAR);
return 0;
}
static int __init mach_mpc85xx_init(void)
{
ppc_sys_device_fixup = mach_mpc85xx_fixup;
return 0;
}
postcore_initcall(mach_mpc85xx_init);