提交 04e917b6 编写于 作者: Y Yusuke Goda 提交者: Paul Mundt

sh: Add support Renesas Solutions AP-325RXA board

This board is SH7723 base board.

This has SCIF, LCDC, USB Host controler, NOR/NAND Flash, Sound,
Ether and other.

This patch supports SCIF, NOR Flash.
Signed-off-by: NYusuke Goda <goda.yusuke@renesas.com>
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
上级 42fd3b14
......@@ -502,6 +502,13 @@ config SH_MIGOR
Select Migo-R if configuring for the SH7722 Migo-R platform
by Renesas System Solutions Asia Pte. Ltd.
config SH_AP325RXA
bool "AP-325RXA"
select CPU_SUBTYPE_SH7723
help
Renesas "AP-325RXA" support.
Compatible with ALGO SYSTEM CO.,LTD. "AP-320A"
config SH_EDOSK7705
bool "EDOSK7705"
depends on CPU_SUBTYPE_SH7705
......
......@@ -122,6 +122,7 @@ machdir-$(CONFIG_SH_MIGOR) += renesas/migor
machdir-$(CONFIG_SH_SDK7780) += renesas/sdk7780
machdir-$(CONFIG_SH_X3PROTO) += renesas/x3proto
machdir-$(CONFIG_SH_RSK7203) += renesas/rsk7203
machdir-$(CONFIG_SH_AP325RXA) += renesas/ap325rxa
machdir-$(CONFIG_SH_SH4202_MICRODEV) += superh/microdev
machdir-$(CONFIG_SH_LANDISK) += landisk
machdir-$(CONFIG_SH_TITAN) += titan
......
/*
* 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,
};
此差异已折叠。
......@@ -47,3 +47,4 @@ CAYMAN SH_CAYMAN
SDK7780 SH_SDK7780
MIGOR SH_MIGOR
RSK7203 SH_RSK7203
AP325RXA SH_AP325RXA
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