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| // SPDX-License-Identifier: GPL-2.0
| /*
| * Data Technology Inc. ESPT-GIGA board support
| *
| * Copyright (C) 2008, 2009 Renesas Solutions Corp.
| * Copyright (C) 2008, 2009 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
| */
| #include <linux/init.h>
| #include <linux/platform_device.h>
| #include <linux/interrupt.h>
| #include <linux/mtd/physmap.h>
| #include <linux/io.h>
| #include <linux/sh_eth.h>
| #include <linux/sh_intc.h>
| #include <asm/machvec.h>
| #include <linux/sizes.h>
|
| /* NOR Flash */
| static struct mtd_partition espt_nor_flash_partitions[] = {
| {
| .name = "U-Boot",
| .offset = 0,
| .size = (2 * SZ_128K),
| .mask_flags = MTD_WRITEABLE, /* Read-only */
| }, {
| .name = "Linux-Kernel",
| .offset = MTDPART_OFS_APPEND,
| .size = (20 * SZ_128K),
| }, {
| .name = "Root Filesystem",
| .offset = MTDPART_OFS_APPEND,
| .size = MTDPART_SIZ_FULL,
| },
| };
|
| static struct physmap_flash_data espt_nor_flash_data = {
| .width = 2,
| .parts = espt_nor_flash_partitions,
| .nr_parts = ARRAY_SIZE(espt_nor_flash_partitions),
| };
|
| static struct resource espt_nor_flash_resources[] = {
| [0] = {
| .name = "NOR Flash",
| .start = 0,
| .end = SZ_8M - 1,
| .flags = IORESOURCE_MEM,
| },
| };
|
| static struct platform_device espt_nor_flash_device = {
| .name = "physmap-flash",
| .resource = espt_nor_flash_resources,
| .num_resources = ARRAY_SIZE(espt_nor_flash_resources),
| .dev = {
| .platform_data = &espt_nor_flash_data,
| },
| };
|
| /* SH-Ether */
| static struct resource sh_eth_resources[] = {
| {
| .start = 0xFEE00800, /* use eth1 */
| .end = 0xFEE00F7C - 1,
| .flags = IORESOURCE_MEM,
| }, {
| .start = 0xFEE01800, /* TSU */
| .end = 0xFEE01FFF,
| .flags = IORESOURCE_MEM,
| }, {
|
| .start = evt2irq(0x920), /* irq number */
| .flags = IORESOURCE_IRQ,
| },
| };
|
| static struct sh_eth_plat_data sh7763_eth_pdata = {
| .phy = 0,
| .phy_interface = PHY_INTERFACE_MODE_MII,
| };
|
| static struct platform_device espt_eth_device = {
| .name = "sh7763-gether",
| .resource = sh_eth_resources,
| .num_resources = ARRAY_SIZE(sh_eth_resources),
| .dev = {
| .platform_data = &sh7763_eth_pdata,
| },
| };
|
| static struct platform_device *espt_devices[] __initdata = {
| &espt_nor_flash_device,
| &espt_eth_device,
| };
|
| static int __init espt_devices_setup(void)
| {
| return platform_add_devices(espt_devices,
| ARRAY_SIZE(espt_devices));
| }
| device_initcall(espt_devices_setup);
|
| static struct sh_machine_vector mv_espt __initmv = {
| .mv_name = "ESPT-GIGA",
| };
|
|
