first round name simplification. drop the <component>_ prefix.

the prefix was introduced in the early v2 tree many years ago
because our old build system "newconfig" could not handle two files with
the same name in different paths like /path/to/usb.c and
/another/path/to/usb.c correctly. Only one of the files would end up
being compiled into the final image.

Since Kconfig (actually since shortly before we switched to Kconfig) we
don't suffer from that problem anymore. So we could drop the sb700_
prefix from all those filenames (or, the <componentname>_ prefix in general)

- makes it easier to fork off a new chipset
- makes it easier to diff against other chipsets
- storing redundant information in filenames seems wrong

Signed-off-by: <stepan@coresystems.de>

Acked-by: Patrick Georgi <patrick@georgi-clan.de>
Acked-by: Peter Stuge <peter@stuge.se>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6149 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 0 insertions, 132 deletions

diff --git a/src/southbridge/via/vt8237r/vt8237r_ide.c b/src/southbridge/via/vt8237r/vt8237r_ide.c
deleted file mode 100644
index 209437b729..0000000000
--- a/src/southbridge/via/vt8237r/vt8237r_ide.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2007 Rudolf Marek <r.marek@assembler.cz>
- *
- * 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; version 2 of the License.
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
- */
-
-/* Based on other VIA SB code. */
-
-#include <device/device.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-#include <console/console.h>
-#include "vt8237r.h"
-#include "chip.h"
-
-/**
- * Cable type detect function, weak so it can be overloaded in mainboard.c
- */
-u32 __attribute__((weak)) vt8237_ide_80pin_detect(struct device *dev)
-{
-	struct southbridge_via_vt8237r_config *sb =
-	    (struct southbridge_via_vt8237r_config *)dev->chip_info;
-	u32 res;
-	res  = sb->ide0_80pin_cable ? VT8237R_IDE0_80PIN_CABLE : 0;
-	res |= sb->ide1_80pin_cable ? VT8237R_IDE1_80PIN_CABLE : 0;
-	return res;
-}
-
-/**
- * No native mode. Interrupts from unconnected HDDs might occur if
- * IRQ14/15 is used for PCI. Therefore no native mode support.
- */
-static void ide_init(struct device *dev)
-{
-	struct southbridge_via_vt8237r_config *sb =
-	    (struct southbridge_via_vt8237r_config *)dev->chip_info;
-
-	u8 enables;
-	u32 cablesel;
-
-	printk(BIOS_INFO, "%s IDE interface %s\n", "Primary",
-		    sb->ide0_enable ? "enabled" : "disabled");
-	printk(BIOS_INFO, "%s IDE interface %s\n", "Secondary",
-		    sb->ide1_enable ? "enabled" : "disabled");
-	enables = pci_read_config8(dev, IDE_CS) & ~0x3;
-	enables |= (sb->ide0_enable << 1) | sb->ide1_enable;
-	pci_write_config8(dev, IDE_CS, enables);
-	enables = pci_read_config8(dev, IDE_CS);
-	printk(BIOS_DEBUG, "Enables in reg 0x40 read back as 0x%x\n", enables);
-
-	/* Enable only compatibility mode. */
-	enables = pci_read_config8(dev, 0x09);
-	enables &= 0xFA;
-	pci_write_config8(dev, 0x09, enables);
-
-	enables = pci_read_config8(dev, IDE_CONF_II);
-	enables &= ~0xc0;
-	pci_write_config8(dev, IDE_CONF_II, enables);
-	enables = pci_read_config8(dev, IDE_CONF_II);
-	printk(BIOS_DEBUG, "Enables in reg 0x42 read back as 0x%x\n", enables);
-
-	/* Enable prefetch buffers. */
-	enables = pci_read_config8(dev, IDE_CONF_I);
-	enables |= 0xf0;
-	pci_write_config8(dev, IDE_CONF_I, enables);
-
-	/* Flush FIFOs at half. */
-	enables = pci_read_config8(dev, IDE_CONF_FIFO);
-	enables &= 0xf0;
-	enables |= (1 << 2) | (1 << 0);
-	pci_write_config8(dev, IDE_CONF_FIFO, enables);
-
-	/* PIO read prefetch counter, Bus Master IDE Status Reg. Read Retry. */
-	enables = pci_read_config8(dev, IDE_MISC_I);
-	enables &= 0xe2;
-	enables |= (1 << 4) | (1 << 3);
-	pci_write_config8(dev, IDE_MISC_I, enables);
-
-	/* Use memory read multiple, Memory-Write-and-Invalidate. */
-	enables = pci_read_config8(dev, IDE_MISC_II);
-	enables &= 0xEF;
-	enables |= (1 << 2) | (1 << 3);
-	pci_write_config8(dev, IDE_MISC_II, enables);
-
-	/* Force interrupts to use compat mode. */
-	pci_write_config8(dev, PCI_INTERRUPT_PIN, 0x0);
-	pci_write_config8(dev, PCI_INTERRUPT_LINE, 0xff);
-
-	/* Cable guy... */
-	cablesel = pci_read_config32(dev, IDE_UDMA);
-	cablesel &= ~VT8237R_IDE_CABLESEL_MASK;
-	cablesel |= vt8237_ide_80pin_detect(dev);
-	pci_write_config32(dev, IDE_UDMA, cablesel);
-
-#if CONFIG_EPIA_VT8237R_INIT
-	device_t lpc_dev;
-
-	/* Set PATA Output Drive Strength */
-	lpc_dev = dev_find_device(PCI_VENDOR_ID_VIA,
-				    PCI_DEVICE_ID_VIA_VT8237R_LPC, 0);
-	if (lpc_dev)
-		pci_write_config8(lpc_dev, 0x7C, 0x20);
-#endif
-}
-
-static const struct device_operations ide_ops = {
-	.read_resources		= pci_dev_read_resources,
-	.set_resources		= pci_dev_set_resources,
-	.enable_resources	= pci_dev_enable_resources,
-	.init			= ide_init,
-	.enable			= 0,
-	.ops_pci		= 0,
-};
-
-static const struct pci_driver northbridge_driver __pci_driver = {
-	.ops	= &ide_ops,
-	.vendor	= PCI_VENDOR_ID_VIA,
-	.device	= PCI_DEVICE_ID_VIA_82C586_1,
-};