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Diffstat (limited to 'arch/ppc/syslib/virtex_devices.c')
-rw-r--r--arch/ppc/syslib/virtex_devices.c276
1 files changed, 0 insertions, 276 deletions
diff --git a/arch/ppc/syslib/virtex_devices.c b/arch/ppc/syslib/virtex_devices.c
deleted file mode 100644
index 7322781be1c6..000000000000
--- a/arch/ppc/syslib/virtex_devices.c
+++ /dev/null
@@ -1,276 +0,0 @@
-/*
- * Virtex hard ppc405 core common device listing
- *
- * Copyright 2005-2007 Secret Lab Technologies Ltd.
- * Copyright 2005 Freescale Semiconductor Inc.
- * Copyright 2002-2004 MontaVista Software, 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 <syslib/virtex_devices.h>
-#include <platforms/4xx/xparameters/xparameters.h>
-#include <asm/io.h>
-
-/*
- * UARTLITE: shortcut macro for single instance
- */
-#define XPAR_UARTLITE(num) { \
- .name = "uartlite", \
- .id = num, \
- .num_resources = 2, \
- .resource = (struct resource[]) { \
- { \
- .start = XPAR_UARTLITE_##num##_BASEADDR + 3, \
- .end = XPAR_UARTLITE_##num##_HIGHADDR, \
- .flags = IORESOURCE_MEM, \
- }, \
- { \
- .start = XPAR_INTC_0_UARTLITE_##num##_VEC_ID, \
- .flags = IORESOURCE_IRQ, \
- }, \
- }, \
-}
-
-/*
- * Full UART: shortcut macro for single instance + platform data structure
- */
-#define XPAR_UART(num) { \
- .mapbase = XPAR_UARTNS550_##num##_BASEADDR + 3, \
- .irq = XPAR_INTC_0_UARTNS550_##num##_VEC_ID, \
- .iotype = UPIO_MEM, \
- .uartclk = XPAR_UARTNS550_##num##_CLOCK_FREQ_HZ, \
- .flags = UPF_BOOT_AUTOCONF, \
- .regshift = 2, \
-}
-
-/*
- * SystemACE: shortcut macro for single instance
- */
-#define XPAR_SYSACE(num) { \
- .name = "xsysace", \
- .id = XPAR_SYSACE_##num##_DEVICE_ID, \
- .num_resources = 2, \
- .resource = (struct resource[]) { \
- { \
- .start = XPAR_SYSACE_##num##_BASEADDR, \
- .end = XPAR_SYSACE_##num##_HIGHADDR, \
- .flags = IORESOURCE_MEM, \
- }, \
- { \
- .start = XPAR_INTC_0_SYSACE_##num##_VEC_ID, \
- .flags = IORESOURCE_IRQ, \
- }, \
- }, \
-}
-
-/*
- * ML300/ML403 Video Device: shortcut macro for single instance
- */
-#define XPAR_TFT(num) { \
- .name = "xilinxfb", \
- .id = num, \
- .num_resources = 1, \
- .resource = (struct resource[]) { \
- { \
- .start = XPAR_TFT_##num##_BASEADDR, \
- .end = XPAR_TFT_##num##_BASEADDR+7, \
- .flags = IORESOURCE_IO, \
- }, \
- }, \
-}
-
-#define XPAR_AC97_CONTROLLER_REFERENCE(num) { \
- .name = "ml403_ac97cr", \
- .id = num, \
- .num_resources = 3, \
- .resource = (struct resource[]) { \
- { \
- .start = XPAR_OPB_AC97_CONTROLLER_REF_##num##_BASEADDR, \
- .end = XPAR_OPB_AC97_CONTROLLER_REF_##num##_HIGHADDR, \
- .flags = IORESOURCE_MEM, \
- }, \
- { \
- .start = XPAR_INTC_0_AC97_CONTROLLER_REF_##num##_PLAYBACK_VEC_ID, \
- .end = XPAR_INTC_0_AC97_CONTROLLER_REF_##num##_PLAYBACK_VEC_ID, \
- .flags = IORESOURCE_IRQ, \
- }, \
- { \
- .start = XPAR_INTC_0_AC97_CONTROLLER_REF_##num##_RECORD_VEC_ID, \
- .end = XPAR_INTC_0_AC97_CONTROLLER_REF_##num##_RECORD_VEC_ID, \
- .flags = IORESOURCE_IRQ, \
- }, \
- }, \
-}
-
-/* UART 8250 driver platform data table */
-struct plat_serial8250_port virtex_serial_platform_data[] = {
-#if defined(XPAR_UARTNS550_0_BASEADDR)
- XPAR_UART(0),
-#endif
-#if defined(XPAR_UARTNS550_1_BASEADDR)
- XPAR_UART(1),
-#endif
-#if defined(XPAR_UARTNS550_2_BASEADDR)
- XPAR_UART(2),
-#endif
-#if defined(XPAR_UARTNS550_3_BASEADDR)
- XPAR_UART(3),
-#endif
-#if defined(XPAR_UARTNS550_4_BASEADDR)
- XPAR_UART(4),
-#endif
-#if defined(XPAR_UARTNS550_5_BASEADDR)
- XPAR_UART(5),
-#endif
-#if defined(XPAR_UARTNS550_6_BASEADDR)
- XPAR_UART(6),
-#endif
-#if defined(XPAR_UARTNS550_7_BASEADDR)
- XPAR_UART(7),
-#endif
- { }, /* terminated by empty record */
-};
-
-
-struct platform_device virtex_platform_devices[] = {
- /* UARTLITE instances */
-#if defined(XPAR_UARTLITE_0_BASEADDR)
- XPAR_UARTLITE(0),
-#endif
-#if defined(XPAR_UARTLITE_1_BASEADDR)
- XPAR_UARTLITE(1),
-#endif
-#if defined(XPAR_UARTLITE_2_BASEADDR)
- XPAR_UARTLITE(2),
-#endif
-#if defined(XPAR_UARTLITE_3_BASEADDR)
- XPAR_UARTLITE(3),
-#endif
-#if defined(XPAR_UARTLITE_4_BASEADDR)
- XPAR_UARTLITE(4),
-#endif
-#if defined(XPAR_UARTLITE_5_BASEADDR)
- XPAR_UARTLITE(5),
-#endif
-#if defined(XPAR_UARTLITE_6_BASEADDR)
- XPAR_UARTLITE(6),
-#endif
-#if defined(XPAR_UARTLITE_7_BASEADDR)
- XPAR_UARTLITE(7),
-#endif
-
- /* Full UART instances */
-#if defined(XPAR_UARTNS550_0_BASEADDR)
- {
- .name = "serial8250",
- .id = 0,
- .dev.platform_data = virtex_serial_platform_data,
- },
-#endif
-
- /* SystemACE instances */
-#if defined(XPAR_SYSACE_0_BASEADDR)
- XPAR_SYSACE(0),
-#endif
-#if defined(XPAR_SYSACE_1_BASEADDR)
- XPAR_SYSACE(1),
-#endif
-
-#if defined(XPAR_TFT_0_BASEADDR)
- XPAR_TFT(0),
-#endif
-#if defined(XPAR_TFT_1_BASEADDR)
- XPAR_TFT(1),
-#endif
-#if defined(XPAR_TFT_2_BASEADDR)
- XPAR_TFT(2),
-#endif
-#if defined(XPAR_TFT_3_BASEADDR)
- XPAR_TFT(3),
-#endif
-
- /* AC97 Controller Reference instances */
-#if defined(XPAR_OPB_AC97_CONTROLLER_REF_0_BASEADDR)
- XPAR_AC97_CONTROLLER_REFERENCE(0),
-#endif
-#if defined(XPAR_OPB_AC97_CONTROLLER_REF_1_BASEADDR)
- XPAR_AC97_CONTROLLER_REFERENCE(1),
-#endif
-};
-
-/* Early serial support functions */
-static void __init
-virtex_early_serial_init(int num, struct plat_serial8250_port *pdata)
-{
-#if defined(CONFIG_SERIAL_TEXT_DEBUG) || defined(CONFIG_KGDB)
- struct uart_port serial_req;
-
- memset(&serial_req, 0, sizeof(serial_req));
- serial_req.mapbase = pdata->mapbase;
- serial_req.membase = pdata->membase;
- serial_req.irq = pdata->irq;
- serial_req.uartclk = pdata->uartclk;
- serial_req.regshift = pdata->regshift;
- serial_req.iotype = pdata->iotype;
- serial_req.flags = pdata->flags;
- gen550_init(num, &serial_req);
-#endif
-}
-
-void __init
-virtex_early_serial_map(void)
-{
-#ifdef CONFIG_SERIAL_8250
- struct plat_serial8250_port *pdata;
- int i = 0;
-
- pdata = virtex_serial_platform_data;
- while(pdata && pdata->flags) {
- pdata->membase = ioremap(pdata->mapbase, 0x100);
- virtex_early_serial_init(i, pdata);
- pdata++;
- i++;
- }
-#endif /* CONFIG_SERIAL_8250 */
-}
-
-/*
- * default fixup routine; do nothing and return success.
- *
- * Reimplement this routine in your custom board support file to
- * override the default behaviour
- */
-int __attribute__ ((weak))
-virtex_device_fixup(struct platform_device *dev)
-{
- return 0;
-}
-
-static int __init virtex_init(void)
-{
- struct platform_device *index = virtex_platform_devices;
- unsigned int ret = 0;
- int i;
-
- for (i = 0; i < ARRAY_SIZE(virtex_platform_devices); i++, index++) {
- if (virtex_device_fixup(index) != 0)
- continue;
-
- if (platform_device_register(index)) {
- ret = 1;
- printk(KERN_ERR "cannot register dev %s:%d\n",
- index->name, index->id);
- }
- }
- return ret;
-}
-
-subsys_initcall(virtex_init);
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-01 13:26:49 +0300