Commit 8e8fff09 authored by Kumar Gala's avatar Kumar Gala Committed by Linus Torvalds
Browse files

[PATCH] ppc32: Add ppc_sys descriptions for PowerQUICC II devices



Added ppc_sys device and system definitions for PowerQUICC II devices.
This will allow drivers for PQ2 to be proper platform device drivers.
Which can be shared on PQ3 processors with the same peripherals.
Signed-off-by: default avatarMatt McClintock <msm@freescale.com>
Signed-off-by: default avatarKumar Gala <kumar.gala@freescale.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent a2f40ccd
......@@ -41,7 +41,11 @@
#include <asm/xmon.h>
#include <asm/ocp.h>
#if defined(CONFIG_85xx) || defined(CONFIG_83xx) || defined(CONFIG_MPC10X_BRIDGE)
#define USES_PPC_SYS (defined(CONFIG_85xx) || defined(CONFIG_83xx) || \
defined(CONFIG_MPC10X_BRIDGE) || defined(CONFIG_8260) || \
defined(CONFIG_PPC_MPC52xx))
#if USES_PPC_SYS
#include <asm/ppc_sys.h>
#endif
......@@ -241,7 +245,7 @@ int show_cpuinfo(struct seq_file *m, void *v)
seq_printf(m, "bogomips\t: %lu.%02lu\n",
lpj / (500000/HZ), (lpj / (5000/HZ)) % 100);
#if defined(CONFIG_85xx) || defined(CONFIG_83xx) || defined(CONFIG_MPC10X_BRIDGE)
#if USES_PPC_SYS
if (cur_ppc_sys_spec->ppc_sys_name)
seq_printf(m, "chipset\t\t: %s\n",
cur_ppc_sys_spec->ppc_sys_name);
......
......@@ -73,7 +73,8 @@ obj-$(CONFIG_SANDPOINT) += i8259.o pci_auto.o todc_time.o
obj-$(CONFIG_SBC82xx) += todc_time.o
obj-$(CONFIG_SPRUCE) += cpc700_pic.o indirect_pci.o pci_auto.o \
todc_time.o
obj-$(CONFIG_8260) += m8260_setup.o
obj-$(CONFIG_8260) += m8260_setup.o pq2_devices.o pq2_sys.o \
ppc_sys.o
obj-$(CONFIG_PCI_8260) += m82xx_pci.o indirect_pci.o pci_auto.o
obj-$(CONFIG_8260_PCI9) += m8260_pci_erratum9.o
obj-$(CONFIG_CPM2) += cpm2_common.o cpm2_pic.o
......
/*
* arch/ppc/syslib/pq2_devices.c
*
* PQ2 Device descriptions
*
* Maintainer: Kumar Gala <kumar.gala@freescale.com>
*
* This file is licensed under the terms of the GNU General Public License
* version 2. This program is licensed "as is" without any warranty of any
* kind, whether express or implied.
*/
#include <linux/init.h>
#include <linux/module.h>
#include <linux/device.h>
#include <linux/ioport.h>
#include <asm/cpm2.h>
#include <asm/irq.h>
#include <asm/ppc_sys.h>
struct platform_device ppc_sys_platform_devices[] = {
[MPC82xx_CPM_FCC1] = {
.name = "fsl-cpm-fcc",
.id = 1,
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "fcc_regs",
.start = 0x11300,
.end = 0x1131f,
.flags = IORESOURCE_MEM,
},
{
.name = "fcc_pram",
.start = 0x8400,
.end = 0x84ff,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_FCC1,
.end = SIU_INT_FCC1,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC82xx_CPM_FCC2] = {
.name = "fsl-cpm-fcc",
.id = 2,
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "fcc_regs",
.start = 0x11320,
.end = 0x1133f,
.flags = IORESOURCE_MEM,
},
{
.name = "fcc_pram",
.start = 0x8500,
.end = 0x85ff,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_FCC2,
.end = SIU_INT_FCC2,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC82xx_CPM_FCC3] = {
.name = "fsl-cpm-fcc",
.id = 3,
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "fcc_regs",
.start = 0x11340,
.end = 0x1135f,
.flags = IORESOURCE_MEM,
},
{
.name = "fcc_pram",
.start = 0x8600,
.end = 0x86ff,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_FCC3,
.end = SIU_INT_FCC3,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC82xx_CPM_I2C] = {
.name = "fsl-cpm-i2c",
.id = 1,
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "i2c_mem",
.start = 0x11860,
.end = 0x118BF,
.flags = IORESOURCE_MEM,
},
{
.name = "i2c_pram",
.start = 0x8afc,
.end = 0x8afd,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_I2C,
.end = SIU_INT_I2C,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC82xx_CPM_SCC1] = {
.name = "fsl-cpm-scc",
.id = 1,
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "scc_mem",
.start = 0x11A00,
.end = 0x11A1F,
.flags = IORESOURCE_MEM,
},
{
.name = "scc_pram",
.start = 0x8000,
.end = 0x80ff,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_SCC1,
.end = SIU_INT_SCC1,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC82xx_CPM_SCC2] = {
.name = "fsl-cpm-scc",
.id = 2,
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "scc_mem",
.start = 0x11A20,
.end = 0x11A3F,
.flags = IORESOURCE_MEM,
},
{
.name = "scc_pram",
.start = 0x8100,
.end = 0x81ff,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_SCC2,
.end = SIU_INT_SCC2,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC82xx_CPM_SCC3] = {
.name = "fsl-cpm-scc",
.id = 3,
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "scc_mem",
.start = 0x11A40,
.end = 0x11A5F,
.flags = IORESOURCE_MEM,
},
{
.name = "scc_pram",
.start = 0x8200,
.end = 0x82ff,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_SCC3,
.end = SIU_INT_SCC3,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC82xx_CPM_SCC4] = {
.name = "fsl-cpm-scc",
.id = 4,
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "scc_mem",
.start = 0x11A60,
.end = 0x11A7F,
.flags = IORESOURCE_MEM,
},
{
.name = "scc_pram",
.start = 0x8300,
.end = 0x83ff,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_SCC4,
.end = SIU_INT_SCC4,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC82xx_CPM_SPI] = {
.name = "fsl-cpm-spi",
.id = 1,
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "spi_mem",
.start = 0x11AA0,
.end = 0x11AFF,
.flags = IORESOURCE_MEM,
},
{
.name = "spi_pram",
.start = 0x89fc,
.end = 0x89fd,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_SPI,
.end = SIU_INT_SPI,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC82xx_CPM_MCC1] = {
.name = "fsl-cpm-mcc",
.id = 1,
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "mcc_mem",
.start = 0x11B30,
.end = 0x11B3F,
.flags = IORESOURCE_MEM,
},
{
.name = "mcc_pram",
.start = 0x8700,
.end = 0x877f,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_MCC1,
.end = SIU_INT_MCC1,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC82xx_CPM_MCC2] = {
.name = "fsl-cpm-mcc",
.id = 2,
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "mcc_mem",
.start = 0x11B50,
.end = 0x11B5F,
.flags = IORESOURCE_MEM,
},
{
.name = "mcc_pram",
.start = 0x8800,
.end = 0x887f,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_MCC2,
.end = SIU_INT_MCC2,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC82xx_CPM_SMC1] = {
.name = "fsl-cpm-smc",
.id = 1,
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "smc_mem",
.start = 0x11A80,
.end = 0x11A8F,
.flags = IORESOURCE_MEM,
},
{
.name = "smc_pram",
.start = 0x87fc,
.end = 0x87fd,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_SMC1,
.end = SIU_INT_SMC1,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC82xx_CPM_SMC2] = {
.name = "fsl-cpm-smc",
.id = 2,
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "smc_mem",
.start = 0x11A90,
.end = 0x11A9F,
.flags = IORESOURCE_MEM,
},
{
.name = "smc_pram",
.start = 0x88fc,
.end = 0x88fd,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_SMC2,
.end = SIU_INT_SMC2,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC82xx_CPM_USB] = {
.name = "fsl-cpm-usb",
.id = 1,
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "usb_mem",
.start = 0x11b60,
.end = 0x11b78,
.flags = IORESOURCE_MEM,
},
{
.name = "usb_pram",
.start = 0x8b00,
.end = 0x8bff,
.flags = IORESOURCE_MEM,
},
{
.start = SIU_INT_USB,
.end = SIU_INT_USB,
.flags = IORESOURCE_IRQ,
},
},
},
[MPC82xx_SEC1] = {
.name = "fsl-sec",
.id = 1,
.num_resources = 1,
.resource = (struct resource[]) {
{
.name = "sec_mem",
.start = 0x40000,
.end = 0x52fff,
.flags = IORESOURCE_MEM,
},
},
},
};
static int __init mach_mpc82xx_fixup(struct platform_device *pdev)
{
ppc_sys_fixup_mem_resource(pdev, CPM_MAP_ADDR);
return 0;
}
static int __init mach_mpc82xx_init(void)
{
if (ppc_md.progress)
ppc_md.progress("mach_mpc82xx_init:enter", 0);
ppc_sys_device_fixup = mach_mpc82xx_fixup;
return 0;
}
postcore_initcall(mach_mpc82xx_init);
/*
* arch/ppc/syslib/pq2_devices.c
*
* PQ2 System descriptions
*
* Maintainer: Kumar Gala <kumar.gala@freescale.com>
*
* This file is licensed under the terms of the GNU General Public License
* version 2. This program is licensed "as is" without any warranty of any
* kind, whether express or implied.
*/
#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[] = {
/* below is a list of the 8260 family of processors */
{
.ppc_sys_name = "8250",
.mask = 0x0000ff00,
.value = 0x00000000,
.num_devices = 12,
.device_list = (enum ppc_sys_devices[])
{
MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
}
},
{
.ppc_sys_name = "8255",
.mask = 0x0000ff00,
.value = 0x00000000,
.num_devices = 11,
.device_list = (enum ppc_sys_devices[])
{
MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_SCC1,
MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3, MPC82xx_CPM_SCC4,
MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1, MPC82xx_CPM_SMC2,
MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
}
},
{
.ppc_sys_name = "8260",
.mask = 0x0000ff00,
.value = 0x00000000,
.num_devices = 12,
.device_list = (enum ppc_sys_devices[])
{
MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
}
},
{
.ppc_sys_name = "8264",
.mask = 0x0000ff00,
.value = 0x00000000,
.num_devices = 12,
.device_list = (enum ppc_sys_devices[])
{
MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
}
},
{
.ppc_sys_name = "8265",
.mask = 0x0000ff00,
.value = 0x00000000,
.num_devices = 12,
.device_list = (enum ppc_sys_devices[])
{
MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
}
},
{
.ppc_sys_name = "8266",
.mask = 0x0000ff00,
.value = 0x00000000,
.num_devices = 12,
.device_list = (enum ppc_sys_devices[])
{
MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
}
},
/* below is a list of the 8272 family of processors */
{
.ppc_sys_name = "8247",
.mask = 0x0000ff00,
.value = 0x00000d00,
.num_devices = 10,
.device_list = (enum ppc_sys_devices[])
{
MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_SCC1,
MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3, MPC82xx_CPM_SMC1,
MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
MPC82xx_CPM_USB,
},
},
{
.ppc_sys_name = "8248",
.mask = 0x0000ff00,
.value = 0x00000c00,
.num_devices = 11,
.device_list = (enum ppc_sys_devices[])
{
MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_SCC1,
MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3, MPC82xx_CPM_SMC1,
MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
MPC82xx_CPM_USB, MPC82xx_SEC1,
},
},
{
.ppc_sys_name = "8271",
.mask = 0x0000ff00,
.value = 0x00000d00,
.num_devices = 10,
.device_list = (enum ppc_sys_devices[])
{
MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_SCC1,
MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3, MPC82xx_CPM_SMC1,
MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
MPC82xx_CPM_USB,
},
},
{
.ppc_sys_name = "8272",
.mask = 0x0000ff00,
.value = 0x00000c00,
.num_devices = 11,
.device_list = (enum ppc_sys_devices[])
{
MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_SCC1,
MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3, MPC82xx_CPM_SMC1,
MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
MPC82xx_CPM_USB, MPC82xx_SEC1,
},
},
/* below is a list of the 8280 family of processors */
{
.ppc_sys_name = "8270",
.mask = 0x0000ff00,
.value = 0x00000a00,
.num_devices = 12,
.device_list = (enum ppc_sys_devices[])
{
MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
},
},
{
.ppc_sys_name = "8275",
.mask = 0x0000ff00,
.value = 0x00000a00,
.num_devices = 12,
.device_list = (enum ppc_sys_devices[])
{
MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_SMC1,
MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
},
},
{
.ppc_sys_name = "8280",
.mask = 0x0000ff00,
.value = 0x00000a00,
.num_devices = 13,
.device_list = (enum ppc_sys_devices[])
{
MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_FCC3,
MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3,
MPC82xx_CPM_SCC4, MPC82xx_CPM_MCC1, MPC82xx_CPM_MCC2,
MPC82xx_CPM_SMC1, MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI,
MPC82xx_CPM_I2C,
},
},
{
/* default match */
.ppc_sys_name = "",
.mask = 0x00000000,
.value = 0x00000000,