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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [drivers/] [video/] [pmagb-b-fb.h] - Rev 1765
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/* * linux/drivers/video/pmagb-b-fb.h * * TurboChannel PMAGB-B framebuffer card support, * Copyright (C) 1999, 2000, 2001 by * Michael Engel <engel@unix-ag.org> and * Karsten Merker <merker@linuxtag.org> * 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. */ /* * Bt459 RAM DAC register base offset (rel. to TC slot base address) */ #define PMAGB_B_BT459_OFFSET 0x001C0000 /* * Begin of PMAGB-B framebuffer memory, resolution is configurable: * 1024x864x8 or 1280x1024x8, settable by jumper on the card */ #define PMAGB_B_ONBOARD_FBMEM_OFFSET 0x00201000 /* * Bt459 register offsets, byte-wide registers */ #define BT459_ADR_LOW BT459_OFFSET + 0x00 /* addr. low */ #define BT459_ADR_HIGH BT459_OFFSET + 0x04 /* addr. high */ #define BT459_DATA BT459_OFFSET + 0x08 /* r/w data */ #define BT459_CMAP BT459_OFFSET + 0x0C /* color map */