1 files changed, 0 insertions, 146 deletions
diff --git a/src/northbridge/via/cn700/vga.c b/src/northbridge/via/cn700/vga.c
deleted file mode 100644
index 493159abe6..0000000000
--- a/src/northbridge/via/cn700/vga.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2007 Corey Osgood <corey.osgood@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-/*
- * Note: Some of the VGA control registers are located on the memory
- * controller. Registers are set both in raminit.c and northbridge.c.
- */
-
-#include <console/console.h>
-#include <arch/io.h>
-#include <stdint.h>
-#include <device/device.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-#include <stdlib.h>
-#include <string.h>
-#include <cpu/cpu.h>
-#include <arch/interrupt.h>
-#include "northbridge.h"
-#include "cn700.h"
-#include <x86emu/regs.h>
-
-static int via_cn700_int15_handler(void)
-{
-	int res = 0;
-	printk(BIOS_DEBUG, "via_cn700_int15_handler\n");
-	switch(X86_EAX & 0xffff) {
-	case 0x5f19:
-		break;
-	case 0x5f18:
-		X86_EAX = 0x5f;
-		X86_EBX = 0x545; // MCLK = 133, 32M frame buffer, 256 M main memory
-		X86_ECX = 0x060;
-		res = 1;
-		break;
-	case 0x5f00:
-		X86_EAX = 0x8600;
-		break;
-	case 0x5f01:
-		X86_EAX = 0x5f;
-		X86_ECX = (X86_ECX & 0xffffff00 ) | 2; // panel type =  2 = 1024 * 768
-		res = 1;
-		break;
-	case 0x5f02:
-		X86_EAX = 0x5f;
-		X86_EBX = (X86_EBX & 0xffff0000) | 2;
-		X86_ECX = (X86_ECX & 0xffff0000) | 0x401;  // PAL + crt only
-		X86_EDX = (X86_EDX & 0xffff0000) | 0;  // TV Layout - default
-		res = 1;
-		break;
-	case 0x5f0f:
-		X86_EAX = 0x860f;
-		break;
-	default:
-		printk(BIOS_DEBUG, "Unknown INT15 function %04x!\n",
-				X86_EAX & 0xffff);
-		break;
-	}
-	return res;
-}
-
-static void vga_init(struct device *dev)
-{
-	u8 reg8;
-
-	mainboard_interrupt_handlers(0x15, &via_cn700_int15_handler);
-
-#undef OLD_BOCHS_METHOD
-#ifdef OLD_BOCHS_METHOD
-	printk(BIOS_DEBUG, "Copying BOCHS BIOS to 0xf000\n");
-	/*
-	 * Copy BOCHS BIOS from 4G-CONFIG_ROM_SIZE-64k (in flash) to 0xf0000 (in RAM)
-	 * This is for compatibility with the VGA ROM's BIOS callbacks.
-	 */
-	memcpy((void *)0xf0000, (const void *)(0xffffffff - CONFIG_ROM_SIZE - 0xffff), 0x10000);
-#endif
-
-	/* Set memory rate to 200 MHz. */
-	outb(0x3d, CRTM_INDEX);
-	reg8 = inb(CRTM_DATA);
-	reg8 &= 0x0f;
-	reg8 |= (0x1 << 4);
-	outb(0x3d, CRTM_INDEX);
-	outb(reg8, CRTM_DATA);
-
-	/* Set framebuffer size. */
-	reg8 = (CONFIG_VIDEO_MB / 4);
-	outb(0x39, SR_INDEX);
-	outb(reg8, SR_DATA);
-
-	pci_write_config8(dev, 0x04, 0x07);
-	pci_write_config8(dev, 0x0d, 0x20);
-	pci_write_config32(dev, 0x10, 0xf4000008);
-	pci_write_config32(dev, 0x14, 0xfb000000);
-
-	printk(BIOS_DEBUG, "Initializing VGA...\n");
-
-	pci_dev_init(dev);
-
-	/* It's not clear if these need to be programmed before or after
-	 * the VGA BIOS runs. Try both, clean up later. */
-	/* Set memory rate to 200 MHz (again). */
-	outb(0x3d, CRTM_INDEX);
-	reg8 = inb(CRTM_DATA);
-	reg8 &= 0x0f;
-	reg8 |= (0x1 << 4);
-	outb(0x3d, CRTM_INDEX);
-	outb(reg8, CRTM_DATA);
-
-	/* Set framebuffer size (again). */
-	reg8 = (CONFIG_VIDEO_MB / 4);
-	outb(0x39, SR_INDEX);
-	outb(reg8, SR_DATA);
-
-#ifdef OLD_BOCHS_METHOD
-	/* Clear the BOCHS BIOS out of memory, so it doesn't confuse Linux. */
-	memset((void *)0xf0000, 0, 0x10000);
-#endif
-}
-
-static const struct device_operations vga_operations = {
-	.read_resources   = pci_dev_read_resources,
-	.set_resources    = pci_dev_set_resources,
-	.enable_resources = pci_dev_enable_resources,
-	.init             = vga_init,
-	.ops_pci          = 0,
-};
-
-static const struct pci_driver vga_driver __pci_driver = {
-	.ops    = &vga_operations,
-	.vendor = PCI_VENDOR_ID_VIA,
-	.device = PCI_DEVICE_ID_VIA_CN700_VGA,
-};