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, 88 deletions

diff --git a/src/northbridge/intel/fsp_sandybridge/early_init.c b/src/northbridge/intel/fsp_sandybridge/early_init.c
deleted file mode 100644
index 6ba1ab6828..0000000000
--- a/src/northbridge/intel/fsp_sandybridge/early_init.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2007-2010 coresystems GmbH
- * Copyright (C) 2011 Google Inc
- *
- * 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 <stdint.h>
-#include <stdlib.h>
-#include <console/console.h>
-#include <arch/io.h>
-#include <device/pci_def.h>
-#include <elog.h>
-#include "northbridge.h"
-
-static void sandybridge_setup_bars(void)
-{
-	printk(BIOS_DEBUG, "Setting up static northbridge registers...");
-	/* Set up all hardcoded northbridge BARs */
-	pci_write_config32(PCI_DEV(0, 0x00, 0), EPBAR, DEFAULT_EPBAR | 1);
-	pci_write_config32(PCI_DEV(0, 0x00, 0), EPBAR + 4, (0LL+DEFAULT_EPBAR) >> 32);
-	pci_write_config32(PCI_DEV(0, 0x00, 0), MCHBAR, (uintptr_t)DEFAULT_MCHBAR | 1);
-	pci_write_config32(PCI_DEV(0, 0x00, 0), MCHBAR + 4, (0LL+(uintptr_t)DEFAULT_MCHBAR) >> 32);
-	pci_write_config32(PCI_DEV(0, 0x00, 0), PCIEXBAR, DEFAULT_PCIEXBAR | 5); /* 64MB - busses 0-63 */
-	pci_write_config32(PCI_DEV(0, 0x00, 0), PCIEXBAR + 4, (0LL+DEFAULT_PCIEXBAR) >> 32);
-	pci_write_config32(PCI_DEV(0, 0x00, 0), DMIBAR, (uintptr_t)DEFAULT_DMIBAR | 1);
-	pci_write_config32(PCI_DEV(0, 0x00, 0), DMIBAR + 4, (0LL+(uintptr_t)DEFAULT_DMIBAR) >> 32);
-
-	/* Set C0000-FFFFF to access RAM on both reads and writes */
-	pci_write_config8(PCI_DEV(0, 0x00, 0), PAM0, 0x30);
-	pci_write_config8(PCI_DEV(0, 0x00, 0), PAM1, 0x33);
-	pci_write_config8(PCI_DEV(0, 0x00, 0), PAM2, 0x33);
-	pci_write_config8(PCI_DEV(0, 0x00, 0), PAM3, 0x33);
-	pci_write_config8(PCI_DEV(0, 0x00, 0), PAM4, 0x33);
-	pci_write_config8(PCI_DEV(0, 0x00, 0), PAM5, 0x33);
-	pci_write_config8(PCI_DEV(0, 0x00, 0), PAM6, 0x33);
-
-#if CONFIG_ELOG_BOOT_COUNT
-	/* Increment Boot Counter for non-S3 resume */
-	if ((inw(DEFAULT_PMBASE + PM1_STS) & WAK_STS) &&
-	    ((inl(DEFAULT_PMBASE + PM1_CNT) >> 10) & 7) != SLP_TYP_S3)
-		boot_count_increment();
-#endif
-
-	printk(BIOS_DEBUG, " done.\n");
-
-#if CONFIG_ELOG_BOOT_COUNT
-	/* Increment Boot Counter except when resuming from S3 */
-	if ((inw(DEFAULT_PMBASE + PM1_STS) & WAK_STS) &&
-	    ((inl(DEFAULT_PMBASE + PM1_CNT) >> 10) & 7) == SLP_TYP_S3)
-		return;
-	boot_count_increment();
-#endif
-}
-
-void sandybridge_early_initialization(int chipset_type)
-{
-	u32 capid0_a;
-	u8 reg8;
-
-	/* Device ID Override Enable should be done very early */
-	capid0_a = pci_read_config32(PCI_DEV(0, 0, 0), 0xe4);
-	if (capid0_a & (1 << 10)) {
-		reg8 = pci_read_config8(PCI_DEV(0, 0, 0), 0xf3);
-		reg8 &= ~7; /* Clear 2:0 */
-
-		if (chipset_type == SANDYBRIDGE_MOBILE)
-			reg8 |= 1; /* Set bit 0 */
-
-		pci_write_config8(PCI_DEV(0, 0, 0), 0xf3, reg8);
-	}
-
-	/* Setup all BARs required for early PCIe and raminit */
-	sandybridge_setup_bars();
-}