util: Remove viatool

It somehow creeps into `make clean`, but is not used at all. Since no
VIA platform remains in coreboot, drop the utility as well.

Change-Id: Ia7e11379a6db650b5190a056226a9101c2be7dec
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38853
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

3 files changed, 0 insertions, 230 deletions

diff --git a/util/viatool/quirks/quirks.c b/util/viatool/quirks/quirks.c
deleted file mode 100644
index 4721461cee..0000000000
--- a/util/viatool/quirks/quirks.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * viatool - dump all registers on a VIA CPU + chipset based system.
- *
- * Copyright (C) 2013 Alexandru Gagniuc
- *
- * 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.
- */
-
-#include "quirks.h"
-#include <viatool.h>
-#include <stdio.h>
-#include <stddef.h>
-
-extern struct quirk_list vx900_sb_quirk_list;
-
-struct quirk_list *sb_quirks[] = {
-	&vx900_sb_quirk_list,
-	0,
-};
-
-struct quirk_list *nb_quirks[] = {
-	0,
-};
-
-int print_quirks(struct pci_dev *sb, struct pci_access *pacc,
-		 struct quirk_list **qlists);
-
-int print_quirks_north(struct pci_dev *nb, struct pci_access *pacc)
-{
-	printf("\n====== Northbridge Quirks =======\n\n");
-	return print_quirks(nb, pacc, nb_quirks);
-}
-
-int print_quirks_south(struct pci_dev *sb, struct pci_access *pacc)
-{
-	printf("\n====== Southbridge Quirks =======\n\n");
-	return print_quirks(sb, pacc, sb_quirks);
-}
-
-int print_quirks(struct pci_dev *sb, struct pci_access *pacc,
-		 struct quirk_list **qlists)
-{
-	size_t i, j;
-	struct quirk *q;
-	struct quirk_list *qlist;
-	struct pci_dev *dev;
-
-	for (i = 0; ; i++)
-	{
-		qlist = qlists[i];
-
-		if (qlist == NULL) {
-			/* OOPS. We've tried all we know, but no quirk */
-			printf("No quirks supported.\n");
-			break;
-		}
-
-		/* Is this the right device ? */
-		if ( (qlist->pci_vendor_id != sb->vendor_id) ||
-			qlist->pci_device_id != sb->device_id)
-			continue;
-
-		for (j = 0; ; j++)
-		{
-			q = &qlist->dev_quirks[j];
-
-			if(q->pci_device_id == 0)
-				break;
-
-			printf("Probing PCI device %i:%.2x.%i\n",
-			       q->pci_bus, q->pci_dev, q->pci_func);
-
-			dev = pci_get_dev(pacc, q->pci_domain, q->pci_bus,
-					  q->pci_dev, q->pci_func);
-
-			if (!dev) {
-				perror("Error: no device found\n");
-				continue;
-			}
-
-			pci_fill_info(dev, PCI_FILL_IDENT |
-					   PCI_FILL_BASES |
-					   PCI_FILL_SIZES |
-					   PCI_FILL_CLASS );
-
-			if (dev->device_id != q->pci_device_id) {
-				printf("Expected %.4x:%.4x, got %.4x:%.4x\n",
-				       q->pci_vendor_id, q->pci_device_id,
-				       dev->vendor_id, dev->device_id);
-				continue;
-			}
-
-			if (!q->quirk_func) {
-				perror("BUG: Quirk missing.\n");
-				continue;
-			}
-
-			q->quirk_func(dev);
-			/* On to next quirk */
-		}
-
-		/* Done. No need to go through the remainder of the list */
-		break;
-	}
-
-	return 0;
-}
diff --git a/util/viatool/quirks/quirks.h b/util/viatool/quirks/quirks.h
deleted file mode 100644
index 8a3f58d351..0000000000
--- a/util/viatool/quirks/quirks.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * viatool - dump all registers on a VIA CPU + chipset based system.
- *
- * Copyright (C) 2013 Alexandru Gagniuc
- *
- * 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.
- */
-
-#include <viatool.h>
-
-struct quirk {
-	int pci_domain;
-	int pci_bus;
-	int pci_dev;
-	int pci_func;
-	int pci_vendor_id;
-	int pci_device_id;
-	int (*quirk_func)(struct pci_dev *dev);
-};
-
-struct quirk_list {
-	int pci_vendor_id;
-	int pci_device_id;
-	/* NULL-terminated list of quirks */
-	struct quirk *dev_quirks;
-};
diff --git a/util/viatool/quirks/vx900_quirks.c b/util/viatool/quirks/vx900_quirks.c
deleted file mode 100644
index e4f3e2b85b..0000000000
--- a/util/viatool/quirks/vx900_quirks.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * viatool - dump all registers on a VIA CPU + chipset based system.
- *
- * Copyright (C) 2013 Alexandru Gagniuc
- *
- * 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.
- */
-
-#include "quirks.h"
-
-#include <stdio.h>
-
-typedef u8 sata_phy_config[64];
-
-static u32 sata_phy_read32(struct pci_dev *dev, u8 index)
-{
-	/* The SATA PHY control registers are accessed by a funny index/value
-	 * scheme. Each byte (0,1,2,3) has its own 4-bit index */
-	index = (index >> 2) & 0xf;
-	u16 i16 = index | (index << 4) | (index << 8)| (index << 12);
-	/* The index */
-	pci_write_word(dev, 0x68, i16);
-	/* The value */
-	return pci_read_long(dev, 0x64);
-}
-
-static void vx900_sata_read_phy_config(struct pci_dev *dev, sata_phy_config cfg)
-{
-	size_t i;
-	u32* data = (u32*)cfg;
-	for (i = 0; i < ( sizeof(sata_phy_config) ) >> 2; i++) {
-		data[i] = sata_phy_read32(dev, i<<2);
-	}
-}
-
-static int quirk_vx900_sata(struct pci_dev *dev)
-{
-	sata_phy_config ephy;
-
-	/* Get all the info in one pass */
-	vx900_sata_read_phy_config(dev, ephy);
-
-	/* Put it on the terminal for the user to read and be done with it */
-	printf("SATA PHY config:\n");
-	unsigned int i;
-	for (i = 0; i < sizeof(sata_phy_config); i++) {
-		if ((i & 0x0f) == 0) {
-			printf("%.2x :", i);
-		}
-		if( (i & 0x0f) == 0x08 )
-			printf("| ");
-		printf("%.2x ", ephy[i]);
-		if ((i & 0x0f) == 0x0f) {
-			printf("\n");
-		}
-	}
-	return 0;
-}
-
-
-
-
-static struct quirk vx900_sb_quirks[] = {
-	{0, 0, 0x0f, 0, PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_VX900_SATA,
-		quirk_vx900_sata },
-	{0, 0, 0, 0, 0, 0, 0},
-};
-
-struct quirk_list vx900_sb_quirk_list = {
-	.pci_vendor_id = PCI_VENDOR_ID_VIA,
-	.pci_device_id = PCI_DEVICE_ID_VIA_VX900_LPC,
-	.dev_quirks = vx900_sb_quirks
-};