U-Boot MARUBUN MR-SHPC-01 PCMCIA controller driver	Last update 21/11/2007 by Nobuhiro Iwamatsu========================================================================================0. What's this?    This driver supports MARUBUN MR-SHPC-01.	url: http://www.marubun.co.jp/product/semicon/devices/qgc18e0000002n2z.html	(Sorry Japanese only.)    This chip is used with SuperH well, and adopted by the    reference board.	ex. * MS7750SE01		* MS7722SE01		* other    This chip doesn't support CardBus.1. base source code    The code is based on sources from the Linux kernel	( arch/sh/kernel/cf-enabler.c ).2. How to use    The options you have to specify in the config file are (with the    value for my board as an example):    * CONFIG_MARUBUN_PCCARD	If you want to use this device driver, should define CONFIG_MARUBUN_PCCARD.	ex.	#define CONFIG_MARUBUN_PCCARD    * CONFIG_PCMCIA_SLOT_A	Most devices have only one slot. You should define CONFIG_PCMCIA_SLOT_A .	ex.	#define CONFIG_PCMCIA_SLOT_A    1    * CFG_MARUBUN_MRSHPC	This is MR-SHPC-01 PCMCIA controler base address.	You should do the setting matched to your environment.	ex.  #define CFG_MARUBUN_MRSHPC 0xb03fffe0	     ( for MS7722SE01 environment )    * CFG_MARUBUN_MW1	This is MR-SHPC-01 memory window base address.	You should do the setting matched to your environment.	ex. #define CFG_MARUBUN_MW1 0xb0400000	     ( for MS7722SE01 environment )    * CFG_MARUBUN_MW1	This is MR-SHPC-01 attribute window base address.	You should do the setting matched to your environment.	ex. #define CFG_MARUBUN_MW2 0xb0500000	     ( for MS7722SE01 environment )    * CFG_MARUBUN_MW1	This is MR-SHPC-01 I/O window base address.	You should do the setting matched to your environment.	ex. #define CFG_MARUBUN_IO  0xb0600000	     ( for MS7722SE01 environment )3. Other    * Check Compact Flash only.    * Maybe, NE2000 compatible NIC is sure to move.Copyright (c) 2007	Nobuhiro Iwamatsu <iwamatsu@nigaur.org>