[PATCH 2/4] ppc32: platform_device conversion from OCP
From: Kumar Gala
Date: Tue Jan 18 2005 - 10:47:44 EST
Infrastructure changes to MPC85xx sub-arch from OCP to platform_device:
* Described all devices available on current MPC85xx CPUs (mem & irq)
* Added cpu descriptions for the MPC8540, MPC8541, MPC8541, MPC8555,
MPC8555E, and MPC8560.
* Removed OCP usage from MPC85xx sub-arch
Signed-off-by: Kumar Gala <kumar.gala@xxxxxxxxxxxxx>
---
diff -Nru a/arch/ppc/Kconfig b/arch/ppc/Kconfig
--- a/arch/ppc/Kconfig 2005-01-17 22:31:44 -06:00
+++ b/arch/ppc/Kconfig 2005-01-17 22:31:44 -06:00
@@ -678,7 +678,7 @@
config CPM2
bool
- depends on 8260 || MPC8560
+ depends on 8260 || MPC8560 || MPC8555
default y
help
The CPM2 (Communications Processor Module) is a coprocessor on
diff -Nru a/arch/ppc/platforms/85xx/Kconfig b/arch/ppc/platforms/85xx/Kconfig
--- a/arch/ppc/platforms/85xx/Kconfig 2005-01-17 22:31:44 -06:00
+++ b/arch/ppc/platforms/85xx/Kconfig 2005-01-17 22:31:44 -06:00
@@ -62,11 +62,6 @@
depends on MPC8555_CDS
default y
-config FSL_OCP
- bool
- depends on 85xx
- default y
-
config PPC_GEN550
bool
depends on MPC8540 || SBC8560 || MPC8555
diff -Nru a/arch/ppc/platforms/85xx/Makefile b/arch/ppc/platforms/85xx/Makefile
--- a/arch/ppc/platforms/85xx/Makefile 2005-01-17 22:31:44 -06:00
+++ b/arch/ppc/platforms/85xx/Makefile 2005-01-17 22:31:44 -06:00
@@ -1,12 +1,9 @@
#
# Makefile for the PowerPC 85xx linux kernel.
#
+obj-$(CONFIG_85xx) += mpc85xx_sys.o mpc85xx_devices.o
obj-$(CONFIG_MPC8540_ADS) += mpc85xx_ads_common.o mpc8540_ads.o
obj-$(CONFIG_MPC8555_CDS) += mpc85xx_cds_common.o
obj-$(CONFIG_MPC8560_ADS) += mpc85xx_ads_common.o mpc8560_ads.o
obj-$(CONFIG_SBC8560) += sbc85xx.o sbc8560.o
-
-obj-$(CONFIG_MPC8540) += mpc8540.o
-obj-$(CONFIG_MPC8555) += mpc8555.o
-obj-$(CONFIG_MPC8560) += mpc8560.o
diff -Nru a/arch/ppc/platforms/85xx/mpc8540.c b/arch/ppc/platforms/85xx/mpc8540.c
--- a/arch/ppc/platforms/85xx/mpc8540.c 2005-01-17 22:31:44 -06:00
+++ /dev/null Wed Dec 31 16:00:00 196900
@@ -1,97 +0,0 @@
-/*
- * arch/ppc/platforms/85xx/mpc8540.c
- *
- * MPC8540 I/O descriptions
- *
- * Maintainer: Kumar Gala <kumar.gala@xxxxxxxxxxxxx>
- *
- * Copyright 2004 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 <asm/mpc85xx.h>
-#include <asm/ocp.h>
-
-/* These should be defined in platform code */
-extern struct ocp_gfar_data mpc85xx_tsec1_def;
-extern struct ocp_gfar_data mpc85xx_tsec2_def;
-extern struct ocp_gfar_data mpc85xx_fec_def;
-extern struct ocp_mpc_i2c_data mpc85xx_i2c1_def;
-
-/* We use offsets for paddr since we do not know at compile time
- * what CCSRBAR is, platform code should fix this up in
- * setup_arch
- *
- * Only the first IRQ is given even if a device has
- * multiple lines associated with ita
- */
-struct ocp_def core_ocp[] = {
- { .vendor = OCP_VENDOR_FREESCALE,
- .function = OCP_FUNC_IIC,
- .index = 0,
- .paddr = MPC85xx_IIC1_OFFSET,
- .irq = MPC85xx_IRQ_IIC1,
- .pm = OCP_CPM_NA,
- .additions = &mpc85xx_i2c1_def,
- },
- { .vendor = OCP_VENDOR_FREESCALE,
- .function = OCP_FUNC_16550,
- .index = 0,
- .paddr = MPC85xx_UART0_OFFSET,
- .irq = MPC85xx_IRQ_DUART,
- .pm = OCP_CPM_NA,
- },
- { .vendor = OCP_VENDOR_FREESCALE,
- .function = OCP_FUNC_16550,
- .index = 1,
- .paddr = MPC85xx_UART1_OFFSET,
- .irq = MPC85xx_IRQ_DUART,
- .pm = OCP_CPM_NA,
- },
- { .vendor = OCP_VENDOR_FREESCALE,
- .function = OCP_FUNC_GFAR,
- .index = 0,
- .paddr = MPC85xx_ENET1_OFFSET,
- .irq = MPC85xx_IRQ_TSEC1_TX,
- .pm = OCP_CPM_NA,
- .additions = &mpc85xx_tsec1_def,
- },
- { .vendor = OCP_VENDOR_FREESCALE,
- .function = OCP_FUNC_GFAR,
- .index = 1,
- .paddr = MPC85xx_ENET2_OFFSET,
- .irq = MPC85xx_IRQ_TSEC2_TX,
- .pm = OCP_CPM_NA,
- .additions = &mpc85xx_tsec2_def,
- },
- { .vendor = OCP_VENDOR_FREESCALE,
- .function = OCP_FUNC_GFAR,
- .index = 2,
- .paddr = MPC85xx_ENET3_OFFSET,
- .irq = MPC85xx_IRQ_FEC,
- .pm = OCP_CPM_NA,
- .additions = &mpc85xx_fec_def,
- },
- { .vendor = OCP_VENDOR_FREESCALE,
- .function = OCP_FUNC_DMA,
- .index = 0,
- .paddr = MPC85xx_DMA_OFFSET,
- .irq = MPC85xx_IRQ_DMA0,
- .pm = OCP_CPM_NA,
- },
- { .vendor = OCP_VENDOR_FREESCALE,
- .function = OCP_FUNC_PERFMON,
- .index = 0,
- .paddr = MPC85xx_PERFMON_OFFSET,
- .irq = MPC85xx_IRQ_PERFMON,
- .pm = OCP_CPM_NA,
- },
- { .vendor = OCP_VENDOR_INVALID
- }
-};
diff -Nru a/arch/ppc/platforms/85xx/mpc8555.c b/arch/ppc/platforms/85xx/mpc8555.c
--- a/arch/ppc/platforms/85xx/mpc8555.c 2005-01-17 22:31:44 -06:00
+++ /dev/null Wed Dec 31 16:00:00 196900
@@ -1,95 +0,0 @@
-/*
- * arch/ppc/platform/85xx/mpc8555.c
- *
- * MPC8555 I/O descriptions
- *
- * Maintainer: Kumar Gala <kumar.gala@xxxxxxxxxxxxx>
- *
- * Copyright 2004 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 <asm/mpc85xx.h>
-#include <asm/ocp.h>
-
-/* These should be defined in platform code */
-extern struct ocp_gfar_data mpc85xx_tsec1_def;
-extern struct ocp_gfar_data mpc85xx_tsec2_def;
-extern struct ocp_mpc_i2c_data mpc85xx_i2c1_def;
-
-/* We use offsets for paddr since we do not know at compile time
- * what CCSRBAR is, platform code should fix this up in
- * setup_arch
- *
- * Only the first IRQ is given even if a device has
- * multiple lines associated with ita
- */
-struct ocp_def core_ocp[] = {
- { .vendor = OCP_VENDOR_FREESCALE,
- .function = OCP_FUNC_IIC,
- .index = 0,
- .paddr = MPC85xx_IIC1_OFFSET,
- .irq = MPC85xx_IRQ_IIC1,
- .pm = OCP_CPM_NA,
- .additions = &mpc85xx_i2c1_def,
- },
- { .vendor = OCP_VENDOR_FREESCALE,
- .function = OCP_FUNC_16550,
- .index = 0,
- .paddr = MPC85xx_UART0_OFFSET,
- .irq = MPC85xx_IRQ_DUART,
- .pm = OCP_CPM_NA,
- },
- { .vendor = OCP_VENDOR_FREESCALE,
- .function = OCP_FUNC_16550,
- .index = 1,
- .paddr = MPC85xx_UART1_OFFSET,
- .irq = MPC85xx_IRQ_DUART,
- .pm = OCP_CPM_NA,
- },
- { .vendor = OCP_VENDOR_FREESCALE,
- .function = OCP_FUNC_GFAR,
- .index = 0,
- .paddr = MPC85xx_ENET1_OFFSET,
- .irq = MPC85xx_IRQ_TSEC1_TX,
- .pm = OCP_CPM_NA,
- .additions = &mpc85xx_tsec1_def,
- },
- { .vendor = OCP_VENDOR_FREESCALE,
- .function = OCP_FUNC_GFAR,
- .index = 1,
- .paddr = MPC85xx_ENET2_OFFSET,
- .irq = MPC85xx_IRQ_TSEC2_TX,
- .pm = OCP_CPM_NA,
- .additions = &mpc85xx_tsec2_def,
- },
- { .vendor = OCP_VENDOR_FREESCALE,
- .function = OCP_FUNC_DMA,
- .index = 0,
- .paddr = MPC85xx_DMA_OFFSET,
- .irq = MPC85xx_IRQ_DMA0,
- .pm = OCP_CPM_NA,
- },
- { .vendor = OCP_VENDOR_FREESCALE,
- .function = OCP_FUNC_SEC2,
- .index = 0,
- .paddr = MPC85xx_SEC2_OFFSET,
- .irq = MPC85xx_IRQ_SEC2,
- .pm = OCP_CPM_NA,
- },
- { .vendor = OCP_VENDOR_FREESCALE,
- .function = OCP_FUNC_PERFMON,
- .index = 0,
- .paddr = MPC85xx_PERFMON_OFFSET,
- .irq = MPC85xx_IRQ_PERFMON,
- .pm = OCP_CPM_NA,
- },
- { .vendor = OCP_VENDOR_INVALID
- }
-};
diff -Nru a/arch/ppc/platforms/85xx/mpc8560.c b/arch/ppc/platforms/85xx/mpc8560.c
--- a/arch/ppc/platforms/85xx/mpc8560.c 2005-01-17 22:31:44 -06:00
+++ /dev/null Wed Dec 31 16:00:00 196900
@@ -1,74 +0,0 @@
-/*
- * arch/ppc/platforms/85xx/mpc8560.c
- *
- * MPC8560 I/O descriptions
- *
- * Maintainer: Kumar Gala <kumar.gala@xxxxxxxxxxxxx>
- *
- * Copyright 2004 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 <asm/mpc85xx.h>
-#include <asm/ocp.h>
-
-/* These should be defined in platform code */
-extern struct ocp_gfar_data mpc85xx_tsec1_def;
-extern struct ocp_gfar_data mpc85xx_tsec2_def;
-extern struct ocp_mpc_i2c_data mpc85xx_i2c1_def;
-
-/* We use offsets for paddr since we do not know at compile time
- * what CCSRBAR is, platform code should fix this up in
- * setup_arch
- *
- * Only the first IRQ is given even if a device has
- * multiple lines associated with ita
- */
-struct ocp_def core_ocp[] = {
- { .vendor = OCP_VENDOR_FREESCALE,
- .function = OCP_FUNC_IIC,
- .index = 0,
- .paddr = MPC85xx_IIC1_OFFSET,
- .irq = MPC85xx_IRQ_IIC1,
- .pm = OCP_CPM_NA,
- .additions = &mpc85xx_i2c1_def,
- },
- { .vendor = OCP_VENDOR_FREESCALE,
- .function = OCP_FUNC_GFAR,
- .index = 0,
- .paddr = MPC85xx_ENET1_OFFSET,
- .irq = MPC85xx_IRQ_TSEC1_TX,
- .pm = OCP_CPM_NA,
- .additions = &mpc85xx_tsec1_def,
- },
- { .vendor = OCP_VENDOR_FREESCALE,
- .function = OCP_FUNC_GFAR,
- .index = 1,
- .paddr = MPC85xx_ENET2_OFFSET,
- .irq = MPC85xx_IRQ_TSEC2_TX,
- .pm = OCP_CPM_NA,
- .additions = &mpc85xx_tsec2_def,
- },
- { .vendor = OCP_VENDOR_FREESCALE,
- .function = OCP_FUNC_DMA,
- .index = 0,
- .paddr = MPC85xx_DMA_OFFSET,
- .irq = MPC85xx_IRQ_DMA0,
- .pm = OCP_CPM_NA,
- },
- { .vendor = OCP_VENDOR_FREESCALE,
- .function = OCP_FUNC_PERFMON,
- .index = 0,
- .paddr = MPC85xx_PERFMON_OFFSET,
- .irq = MPC85xx_IRQ_PERFMON,
- .pm = OCP_CPM_NA,
- },
- { .vendor = OCP_VENDOR_INVALID
- }
-};
diff -Nru a/arch/ppc/platforms/85xx/mpc85xx_devices.c b/arch/ppc/platforms/85xx/mpc85xx_devices.c
--- /dev/null Wed Dec 31 16:00:00 196900
+++ b/arch/ppc/platforms/85xx/mpc85xx_devices.c 2005-01-17 22:31:44 -06:00
@@ -0,0 +1,531 @@
+/*
+ * arch/ppc/platforms/85xx/mpc85xx_devices.c
+ *
+ * MPC85xx Device descriptions
+ *
+ * Maintainer: Kumar Gala <kumar.gala@xxxxxxxxxxxxx>
+ *
+ * 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/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_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,
+};
+
+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_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,
+ },
+ },
+ },
+#ifdef CONFIG_CPM2
+ [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,
+ },
+ },
+ },
+#endif /* CONFIG_CPM2 */
+};
+
+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);
diff -Nru a/arch/ppc/platforms/85xx/mpc85xx_sys.c b/arch/ppc/platforms/85xx/mpc85xx_sys.c
--- /dev/null Wed Dec 31 16:00:00 196900
+++ b/arch/ppc/platforms/85xx/mpc85xx_sys.c 2005-01-17 22:31:44 -06:00
@@ -0,0 +1,118 @@
+/*
+ * arch/ppc/platforms/85xx/mpc85xx_sys.c
+ *
+ * MPC85xx System descriptions
+ *
+ * Maintainer: Kumar Gala <kumar.gala@xxxxxxxxxxxxx>
+ *
+ * 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 <asm/ppc_sys.h>
+
+struct ppc_sys_spec *cur_ppc_sys_spec;
+struct ppc_sys_spec ppc_sys_specs[] = {
+ {
+ .ppc_sys_name = "MPC8540",
+ .mask = 0xFFFF0000,
+ .value = 0x80300000,
+ .num_devices = 9,
+ .device_list = (enum ppc_sys_devices[])
+ {
+ MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_FEC, MPC85xx_IIC1,
+ MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
+ MPC85xx_PERFMON,
+ },
+ },
+ {
+ .ppc_sys_name = "MPC8560",
+ .mask = 0xFFFF0000,
+ .value = 0x80700000,
+ .num_devices = 19,
+ .device_list = (enum ppc_sys_devices[])
+ {
+ MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1,
+ MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
+ MPC85xx_PERFMON,
+ MPC85xx_CPM_SPI, MPC85xx_CPM_I2C, MPC85xx_CPM_SCC1,
+ MPC85xx_CPM_SCC2, MPC85xx_CPM_SCC3, MPC85xx_CPM_SCC4,
+ MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2, MPC85xx_CPM_FCC3,
+ MPC85xx_CPM_MCC1, MPC85xx_CPM_MCC2,
+ },
+ },
+ {
+ .ppc_sys_name = "MPC8541",
+ .mask = 0xFFFF0000,
+ .value = 0x80720000,
+ .num_devices = 12,
+ .device_list = (enum ppc_sys_devices[])
+ {
+ MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1,
+ MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
+ MPC85xx_PERFMON,
+ MPC85xx_CPM_SPI, MPC85xx_CPM_I2C,
+ MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2,
+ },
+ },
+ {
+ .ppc_sys_name = "MPC8541E",
+ .mask = 0xFFFF0000,
+ .value = 0x807A0000,
+ .num_devices = 13,
+ .device_list = (enum ppc_sys_devices[])
+ {
+ MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1,
+ MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
+ MPC85xx_PERFMON, MPC85xx_SEC2,
+ MPC85xx_CPM_SPI, MPC85xx_CPM_I2C,
+ MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2,
+ },
+ },
+ {
+ .ppc_sys_name = "MPC8555",
+ .mask = 0xFFFF0000,
+ .value = 0x80710000,
+ .num_devices = 19,
+ .device_list = (enum ppc_sys_devices[])
+ {
+ MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1,
+ MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
+ MPC85xx_PERFMON,
+ MPC85xx_CPM_SPI, MPC85xx_CPM_I2C, MPC85xx_CPM_SCC1,
+ MPC85xx_CPM_SCC2, MPC85xx_CPM_SCC3,
+ MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2, MPC85xx_CPM_FCC3,
+ MPC85xx_CPM_SMC1, MPC85xx_CPM_SMC2,
+ MPC85xx_CPM_USB,
+ },
+ },
+ {
+ .ppc_sys_name = "MPC8555E",
+ .mask = 0xFFFF0000,
+ .value = 0x80790000,
+ .num_devices = 20,
+ .device_list = (enum ppc_sys_devices[])
+ {
+ MPC85xx_TSEC1, MPC85xx_TSEC2, MPC85xx_IIC1,
+ MPC85xx_DMA0, MPC85xx_DMA1, MPC85xx_DMA2, MPC85xx_DMA3,
+ MPC85xx_PERFMON, MPC85xx_SEC2,
+ MPC85xx_CPM_SPI, MPC85xx_CPM_I2C, MPC85xx_CPM_SCC1,
+ MPC85xx_CPM_SCC2, MPC85xx_CPM_SCC3,
+ MPC85xx_CPM_FCC1, MPC85xx_CPM_FCC2, MPC85xx_CPM_FCC3,
+ MPC85xx_CPM_SMC1, MPC85xx_CPM_SMC2,
+ MPC85xx_CPM_USB,
+ },
+ },
+ { /* default match */
+ .ppc_sys_name = "",
+ .mask = 0x00000000,
+ .value = 0x00000000,
+ },
+};
diff -Nru a/arch/ppc/syslib/ppc85xx_common.c b/arch/ppc/syslib/ppc85xx_common.c
--- a/arch/ppc/syslib/ppc85xx_common.c 2005-01-17 22:31:44 -06:00
+++ b/arch/ppc/syslib/ppc85xx_common.c 2005-01-17 22:31:44 -06:00
@@ -20,7 +20,6 @@
#include <asm/mpc85xx.h>
#include <asm/mmu.h>
-#include <asm/ocp.h>
/* ************************************************************************ */
/* Return the value of CCSRBAR for the current board */
@@ -29,18 +28,6 @@
get_ccsrbar(void)
{
return BOARD_CCSRBAR;
-}
-
-/* ************************************************************************ */
-/* Update the 85xx OCP tables paddr field */
-void
-mpc85xx_update_paddr_ocp(struct ocp_device *dev, void *arg)
-{
- phys_addr_t ccsrbar;
- if (arg) {
- ccsrbar = *(phys_addr_t *)arg;
- dev->def->paddr += ccsrbar;
- }
}
EXPORT_SYMBOL(get_ccsrbar);
diff -Nru a/arch/ppc/syslib/ppc85xx_common.h b/arch/ppc/syslib/ppc85xx_common.h
--- a/arch/ppc/syslib/ppc85xx_common.h 2005-01-17 22:31:44 -06:00
+++ b/arch/ppc/syslib/ppc85xx_common.h 2005-01-17 22:31:44 -06:00
@@ -18,12 +18,8 @@
#include <linux/config.h>
#include <linux/init.h>
-#include <asm/ocp.h>
/* Provide access to ccsrbar for any modules, etc */
phys_addr_t get_ccsrbar(void);
-
-/* Update the 85xx OCP tables paddr field */
-void mpc85xx_update_paddr_ocp(struct ocp_device *dev, void *ccsrbar);
#endif /* __PPC_SYSLIB_PPC85XX_COMMON_H */
diff -Nru a/arch/ppc/syslib/ppc85xx_setup.c b/arch/ppc/syslib/ppc85xx_setup.c
--- a/arch/ppc/syslib/ppc85xx_setup.c 2005-01-17 22:31:44 -06:00
+++ b/arch/ppc/syslib/ppc85xx_setup.c 2005-01-17 22:31:44 -06:00
@@ -27,7 +27,6 @@
#include <asm/mpc85xx.h>
#include <asm/immap_85xx.h>
#include <asm/mmu.h>
-#include <asm/ocp.h>
#include <asm/kgdb.h>
#include <syslib/ppc85xx_setup.h>
diff -Nru a/include/asm-ppc/irq.h b/include/asm-ppc/irq.h
--- a/include/asm-ppc/irq.h 2005-01-17 22:31:44 -06:00
+++ b/include/asm-ppc/irq.h 2005-01-17 22:31:44 -06:00
@@ -199,6 +199,7 @@
#define SIU_INT_RISC ((uint)0x03+CPM_IRQ_OFFSET)
#define SIU_INT_SMC1 ((uint)0x04+CPM_IRQ_OFFSET)
#define SIU_INT_SMC2 ((uint)0x05+CPM_IRQ_OFFSET)
+#define SIU_INT_USB ((uint)0x0b+CPM_IRQ_OFFSET)
#define SIU_INT_TIMER1 ((uint)0x0c+CPM_IRQ_OFFSET)
#define SIU_INT_TIMER2 ((uint)0x0d+CPM_IRQ_OFFSET)
#define SIU_INT_TIMER3 ((uint)0x0e+CPM_IRQ_OFFSET)
diff -Nru a/include/asm-ppc/mpc85xx.h b/include/asm-ppc/mpc85xx.h
--- a/include/asm-ppc/mpc85xx.h 2005-01-17 22:31:44 -06:00
+++ b/include/asm-ppc/mpc85xx.h 2005-01-17 22:31:44 -06:00
@@ -103,6 +103,14 @@
#define MPC85xx_CPM_SIZE (0x40000)
#define MPC85xx_DMA_OFFSET (0x21000)
#define MPC85xx_DMA_SIZE (0x01000)
+#define MPC85xx_DMA0_OFFSET (0x21100)
+#define MPC85xx_DMA0_SIZE (0x00080)
+#define MPC85xx_DMA1_OFFSET (0x21180)
+#define MPC85xx_DMA1_SIZE (0x00080)
+#define MPC85xx_DMA2_OFFSET (0x21200)
+#define MPC85xx_DMA2_SIZE (0x00080)
+#define MPC85xx_DMA3_OFFSET (0x21280)
+#define MPC85xx_DMA3_SIZE (0x00080)
#define MPC85xx_ENET1_OFFSET (0x24000)
#define MPC85xx_ENET1_SIZE (0x01000)
#define MPC85xx_ENET2_OFFSET (0x25000)
@@ -138,6 +146,34 @@
#else
#define CCSRBAR BOARD_CCSRBAR
#endif
+
+enum ppc_sys_devices {
+ MPC85xx_TSEC1,
+ MPC85xx_TSEC2,
+ MPC85xx_FEC,
+ MPC85xx_IIC1,
+ MPC85xx_DMA0,
+ MPC85xx_DMA1,
+ MPC85xx_DMA2,
+ MPC85xx_DMA3,
+ MPC85xx_DUART,
+ MPC85xx_PERFMON,
+ MPC85xx_SEC2,
+ MPC85xx_CPM_SPI,
+ MPC85xx_CPM_I2C,
+ MPC85xx_CPM_USB,
+ MPC85xx_CPM_SCC1,
+ MPC85xx_CPM_SCC2,
+ MPC85xx_CPM_SCC3,
+ MPC85xx_CPM_SCC4,
+ MPC85xx_CPM_FCC1,
+ MPC85xx_CPM_FCC2,
+ MPC85xx_CPM_FCC3,
+ MPC85xx_CPM_MCC1,
+ MPC85xx_CPM_MCC2,
+ MPC85xx_CPM_SMC1,
+ MPC85xx_CPM_SMC2,
+};
#endif /* CONFIG_85xx */
#endif /* __ASM_MPC85xx_H__ */
-
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