LXR uboot/doc/README.marubun-pcmcia

   1
   2U-Boot MARUBUN MR-SHPC-01 PCMCIA controller driver
   3        Last update 21/11/2007 by Nobuhiro Iwamatsu
   4
   5========================================================================================
   6
   70. What's this?
   8    This driver supports MARUBUN MR-SHPC-01.
   9        url: http://www.marubun.co.jp/product/semicon/devices/qgc18e0000002n2z.html
  10        (Sorry Japanese only.)
  11
  12    This chip is used with SuperH well, and adopted by the
  13    reference board.
  14        ex. * MS7750SE01
  15                * MS7722SE01
  16                * other
  17
  18    This chip doesn't support CardBus.
  19
  201. base source code
  21    The code is based on sources from the Linux kernel
  22        ( arch/sh/kernel/cf-enabler.c ).
  23
  242. How to use
  25    The options you have to specify in the config file are (with the
  26    value for my board as an example):
  27
  28    * CONFIG_MARUBUN_PCCARD
  29        If you want to use this device driver, should define CONFIG_MARUBUN_PCCARD.
  30        ex.     #define CONFIG_MARUBUN_PCCARD
  31
  32    * CONFIG_PCMCIA_SLOT_A
  33        Most devices have only one slot. You should define CONFIG_PCMCIA_SLOT_A .
  34        ex.     #define CONFIG_PCMCIA_SLOT_A    1
  35
  36    * CONFIG_SYS_MARUBUN_MRSHPC
  37        This is MR-SHPC-01 PCMCIA controller base address.
  38        You should do the setting matched to your environment.
  39        ex.  #define CONFIG_SYS_MARUBUN_MRSHPC 0xb03fffe0
  40             ( for MS7722SE01 environment )
  41
  42    * CONFIG_SYS_MARUBUN_MW1
  43        This is MR-SHPC-01 memory window base address.
  44        You should do the setting matched to your environment.
  45        ex. #define CONFIG_SYS_MARUBUN_MW1 0xb0400000
  46             ( for MS7722SE01 environment )
  47
  48    * CONFIG_SYS_MARUBUN_MW1
  49        This is MR-SHPC-01 attribute window base address.
  50        You should do the setting matched to your environment.
  51        ex. #define CONFIG_SYS_MARUBUN_MW2 0xb0500000
  52             ( for MS7722SE01 environment )
  53
  54    * CONFIG_SYS_MARUBUN_MW1
  55        This is MR-SHPC-01 I/O window base address.
  56        You should do the setting matched to your environment.
  57        ex. #define CONFIG_SYS_MARUBUN_IO  0xb0600000
  58             ( for MS7722SE01 environment )
  59
  603. Other
  61    * Check Compact Flash only.
  62    * Maybe, NE2000 compatible NIC is sure to move.
  63
  64Copyright (c) 2007
  65        Nobuhiro Iwamatsu <iwamatsu@nigaur.org>
  66