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https://opencores.org/ocsvn/axi_vga_fb/axi_vga_fb/trunk
[/] [axi_vga_fb/] [trunk/] [v586fb.c] - Diff between revs 2 and 4
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/*
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/*
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* linux/drivers/video/v586fb.c -- v586 frame buffer device
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* linux/drivers/video/v586fb.c -- v586 frame buffer device
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*
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*
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* Copyright (C) 2017
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* Copyright (C) 2001
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*
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*
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* This driver is derived from the q40 one done by :
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* Richard Zidlicky <rz@linux-m68k.org>
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* Richard Zidlicky <rz@linux-m68k.org>
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*
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file COPYING in the main directory of this archive for
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* License. See the file COPYING in the main directory of this archive for
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* more details.
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* more details.
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#include <asm/setup.h>
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#include <asm/setup.h>
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#include <linux/fb.h>
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#include <linux/fb.h>
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#include <linux/module.h>
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#include <linux/module.h>
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#include <asm/pgtable.h>
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#include <asm/pgtable.h>
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#define v586_PHYS_SCREEN_ADDR 0x000A0000
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#define v586_PHYS_SCREEN_ADDR 0x40F00000
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#define v586_PHYS_SCREEN_SIZE 0x00020000
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#define v586_PHYS_SCREEN_SIZE 0x00020000
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/* static void *videomemory; */
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/* static void *videomemory; */
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static u_long videomemorysize = v586_PHYS_SCREEN_SIZE;
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static u_long videomemorysize = v586_PHYS_SCREEN_SIZE;
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module_param(videomemorysize, ulong, 0);
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module_param(videomemorysize, ulong, 0);
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