| /* |
| * Renesas - AP-325RXA |
| * (Compatible with Algo System ., LTD. - AP-320A) |
| * |
| * Copyright (C) 2008 Renesas Solutions Corp. |
| * Author : Yusuke Goda <goda.yuske@renesas.com> |
| * |
| * This file is subject to the terms and conditions of the GNU General Public |
| * License. See the file "COPYING" in the main directory of this archive |
| * for more details. |
| */ |
| |
| #include <linux/init.h> |
| #include <linux/device.h> |
| #include <linux/platform_device.h> |
| #include <linux/mtd/physmap.h> |
| #include <linux/delay.h> |
| #include <asm/io.h> |
| |
| static struct resource smc9118_resources[] = { |
| [0] = { |
| .start = 0xb6080000, |
| .end = 0xb60fffff, |
| .flags = IORESOURCE_MEM, |
| }, |
| [1] = { |
| .start = 35, |
| .end = 35, |
| .flags = IORESOURCE_IRQ, |
| } |
| }; |
| |
| static struct platform_device smc9118_device = { |
| .name = "smc911x", |
| .id = -1, |
| .num_resources = ARRAY_SIZE(smc9118_resources), |
| .resource = smc9118_resources, |
| }; |
| |
| static struct mtd_partition ap325rxa_nor_flash_partitions[] = { |
| { |
| .name = "uboot", |
| .offset = 0, |
| .size = (1 * 1024 * 1024), |
| .mask_flags = MTD_WRITEABLE, /* Read-only */ |
| }, { |
| .name = "kernel", |
| .offset = MTDPART_OFS_APPEND, |
| .size = (2 * 1024 * 1024), |
| }, { |
| .name = "other", |
| .offset = MTDPART_OFS_APPEND, |
| .size = MTDPART_SIZ_FULL, |
| }, |
| }; |
| |
| static struct physmap_flash_data ap325rxa_nor_flash_data = { |
| .width = 2, |
| .parts = ap325rxa_nor_flash_partitions, |
| .nr_parts = ARRAY_SIZE(ap325rxa_nor_flash_partitions), |
| }; |
| |
| static struct resource ap325rxa_nor_flash_resources[] = { |
| [0] = { |
| .name = "NOR Flash", |
| .start = 0x00000000, |
| .end = 0x00ffffff, |
| .flags = IORESOURCE_MEM, |
| } |
| }; |
| |
| static struct platform_device ap325rxa_nor_flash_device = { |
| .name = "physmap-flash", |
| .resource = ap325rxa_nor_flash_resources, |
| .num_resources = ARRAY_SIZE(ap325rxa_nor_flash_resources), |
| .dev = { |
| .platform_data = &ap325rxa_nor_flash_data, |
| }, |
| }; |
| |
| static struct platform_device *ap325rxa_devices[] __initdata = { |
| &smc9118_device, |
| &ap325rxa_nor_flash_device |
| }; |
| |
| static int __init ap325rxa_devices_setup(void) |
| { |
| return platform_add_devices(ap325rxa_devices, |
| ARRAY_SIZE(ap325rxa_devices)); |
| } |
| device_initcall(ap325rxa_devices_setup); |
| |
| #define MSTPCR0 (0xA4150030) |
| #define MSTPCR2 (0xA4150038) |
| |
| static void __init ap325rxa_setup(char **cmdline_p) |
| { |
| /* enable VEU0 + VEU1 */ |
| ctrl_outl(ctrl_inl(MSTPCR2) & ~0x00000044, MSTPCR2); /* bit 2 + 6 */ |
| |
| /* enable MERAM */ |
| ctrl_outl(ctrl_inl(MSTPCR0) & ~0x00000001, MSTPCR0); /* bit 0 */ |
| } |
| |
| static struct sh_machine_vector mv_ap325rxa __initmv = { |
| .mv_name = "AP-325RXA", |
| .mv_setup = ap325rxa_setup, |
| }; |