for vga support
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57209958e4
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2 changed files with 30 additions and 1 deletions
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@ -50,3 +50,32 @@ CS_WRITE($0xfb, $FBREG) // VGA enable
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#endif
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#if VIDEO_CONSOLE
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/*
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* by Steve M. Gehlbach, Ph.D.
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* steve @ kesa . com
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*
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* 9/7/03 smg
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* minor chipset settings for vga
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* more work needed for init, since reboot
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* from linux has problems (hdwr reset okay)
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*
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*/
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// set shadow ram to award settings
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CS_WRITE($0x61, $0x2a)
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CS_WRITE($0x62, $0x00)
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CS_WRITE($0x63, $0x20)
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// turn off GA
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CS_WRITE($0x88,$0x00)
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// enable vga, fb
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CS_WRITE($0xF9,$0x42)
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CS_WRITE($0xFB,$0xb0)
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#endif
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@ -142,11 +142,11 @@ void vga_hardware_fixup(void) {
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printk_info("done.\n");
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#ifdef VIDEO_SHOW_LOGO
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if (!splash_done) {
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printk_debug("Setting graphics mode...\n");
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vga_set_gmode(); // set graphics mode
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#ifdef VIDEO_SHOW_LOGO
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//
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// the pcx_file is in flash at an address set
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// in the config file with PCX_FILE_LOCATION
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