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Diffstat (limited to 'arch/ppc/syslib/mpc85xx_devices.c')
-rw-r--r--arch/ppc/syslib/mpc85xx_devices.c552
1 files changed, 552 insertions, 0 deletions
diff --git a/arch/ppc/syslib/mpc85xx_devices.c b/arch/ppc/syslib/mpc85xx_devices.c
new file mode 100644
index 00000000000..a231795ee26
--- /dev/null
+++ b/arch/ppc/syslib/mpc85xx_devices.c
@@ -0,0 +1,552 @@
+/*
+ * 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_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 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,
+ },
+ },
+ },
+#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);
generated by cgit v1.2.3-70-g09d2 (git 2.51.2) at 2025-11-04 13:09:45 +0000