Remove sandybridge and ivybridge FSP code path

We already have two other code paths for this silicon. Maintaining the
FSP path as well doesn't make much sense. There was only one board to
use this code, and it's a reference board that I doubt anyone still
owns or uses.

Change-Id: I4fcfa6c56448416624fd26418df19b354eb72f39
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/11789
Tested-by: build bot (Jenkins)
Reviewed-by: Philipp Deppenwiese <zaolin@das-labor.org>

1 files changed, 0 insertions, 122 deletions

diff --git a/src/southbridge/intel/fsp_bd82x6x/sata.c b/src/southbridge/intel/fsp_bd82x6x/sata.c
deleted file mode 100644
index fba5953538..0000000000
--- a/src/southbridge/intel/fsp_bd82x6x/sata.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2008-2009 coresystems GmbH
- * Copyright (C) 2013 Sage Electronic Engineering, LLC.
- *
- * 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.
- */
-
-#include <arch/io.h>
-#include <console/console.h>
-#include <device/device.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-#include "pch.h"
-
-typedef struct southbridge_intel_fsp_bd82x6x_config config_t;
-
-static void sata_init(struct device *dev)
-{
-	u32 reg32;
-	u16 reg16;
-	/* Get the chip configuration */
-	config_t *config = dev->chip_info;
-
-	printk(BIOS_DEBUG, "SATA: Initializing...\n");
-
-	if (config == NULL) {
-		printk(BIOS_ERR, "SATA: ERROR: Device not in devicetree.cb!\n");
-		return;
-	}
-
-	/* SATA configuration is handled by the FSP */
-
-	/* Enable BARs */
-	pci_write_config16(dev, PCI_COMMAND, 0x0007);
-
-	if (config->ide_legacy_combined) {
-		printk(BIOS_DEBUG, "SATA: Controller in combined mode.\n");
-
-		/* No AHCI: clear AHCI base */
-		pci_write_config32(dev, 0x24, 0x00000000);
-		/* And without AHCI BAR no memory decoding */
-		reg16 = pci_read_config16(dev, PCI_COMMAND);
-		reg16 &= ~PCI_COMMAND_MEMORY;
-		pci_write_config16(dev, PCI_COMMAND, reg16);
-	} else if(config->sata_ahci) {
-		u32 *abar;
-
-		printk(BIOS_DEBUG, "SATA: Controller in AHCI mode.\n");
-
-		/* Set Interrupt Line */
-		/* Interrupt Pin is set by D31IP.PIP */
-		pci_write_config8(dev, INTR_LN, 0x0a);
-
-		/* Initialize AHCI memory-mapped space */
-		abar = (u32 *)pci_read_config32(dev, PCI_BASE_ADDRESS_5);
-		printk(BIOS_DEBUG, "ABAR: %p\n", abar);
-		/* Enable AHCI Mode */
-		reg32 = read32(abar + 0x01);
-		reg32 |= (1 << 31);
-		write32(abar + 0x01, reg32);
-	} else {
-		printk(BIOS_DEBUG, "SATA: Controller in plain mode.\n");
-
-		/* Set Interrupt Line */
-		/* Interrupt Pin is set by D31IP.PIP */
-		pci_write_config8(dev, INTR_LN, 0xff);
-	}
-
-}
-
-static void sata_enable(device_t dev)
-{
-}
-
-static void sata_set_subsystem(device_t dev, unsigned vendor, unsigned device)
-{
-	if (!vendor || !device) {
-		pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID,
-				pci_read_config32(dev, PCI_VENDOR_ID));
-	} else {
-		pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID,
-				((device & 0xffff) << 16) | (vendor & 0xffff));
-	}
-}
-
-static struct pci_operations sata_pci_ops = {
-	.set_subsystem    = sata_set_subsystem,
-};
-
-static struct device_operations sata_ops = {
-	.read_resources		= pci_dev_read_resources,
-	.set_resources		= pci_dev_set_resources,
-	.enable_resources	= pci_dev_enable_resources,
-	.init			= sata_init,
-	.enable			= sata_enable,
-	.scan_bus		= 0,
-	.ops_pci		= &sata_pci_ops,
-};
-
-static const unsigned short pci_device_ids[] = { 0x1c00, 0x1c01, 0x1c02, 0x1c03,
-						 0x1e00, 0x1e01, 0x1e02, 0x1e03, 0x2323,
-						 0 };
-
-static const struct pci_driver pch_sata __pci_driver = {
-	.ops	 = &sata_ops,
-	.vendor	 = PCI_VENDOR_ID_INTEL,
-	.devices = pci_device_ids,
-};