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Commit 6e979381 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Paul Mundt
Browse files

sh: urquell: Add board comment 



Signed-off-by: default avatarKuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent 090fed50

arch/sh/boards/board-urquell.c

+27 −0
Original line number Diff line number Diff line
@@ -2,6 +2,8 @@ 
 * Renesas Technology Corp. SH7786 Urquell Support.

 *

 * Copyright (C) 2008  Kuninori Morimoto <morimoto.kuninori@renesas.com>

 *

 * Based on board-sh7785lcr.c

 * Copyright (C) 2008  Yoshihiro Shimoda

 *

 * This file is subject to the terms and conditions of the GNU General Public
@@ -21,6 +23,29 @@ 
#include <asm/heartbeat.h>

#include <asm/sizes.h>



/* SWx  8765 4321

 *----------------------------

 * SW1  1101 0010  -> Pck 66MHz version

 *     (0101 0010)    Pck 33MHz version (check CS1BCR)

 * SW2  xxxx x1x0  -> little endian

 *                    29bit mode

 * SW47 0001 1000  -> CS0 : nor flash

 *                    CS1 : SRAM, registers, LAN, PCMCIA

 *                    38400 bps

 *

 * Address

 * 0x00000000     Nor Flash

 * 0x04000000     SRAM

 * 0x05000000     FPGA register

 * 0x05800000     LAN91C111

 * 0x06000000     PCMCIA

 * 0x10000000     PCIe

 * 0x14000000     LRAM/URAM

 * 0x18000000     ATA/NAND-Flash

 * 0x1C000000     SH7786 Control register

 */



/* HeartBeat */

static struct resource heartbeat_resources[] = {

	[0] = {

		.start	= BOARDREG(SLEDR),
@@ -43,6 +68,7 @@ static struct platform_device heartbeat_device = { 
	.resource	= heartbeat_resources,

};



/* LAN91C111 */

static struct smc91x_platdata smc91x_info = {

	.flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,

};
@@ -69,6 +95,7 @@ static struct platform_device smc91x_eth_device = { 
	},

};



/* Nor Flash */

static struct mtd_partition nor_flash_partitions[] = {

	{

		.name		= "loader",