sb/broadcom/bcm5785: Drop support

Relocatable ramstage, postcar stage and C_ENVIRONMENT_BOOTBLOCK are
now mandatory features, which platforms using this code lack.

Change-Id: I2305e0d9de0d4b1768e171f4c65d07306e7c3801
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36970
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>

1 files changed, 0 insertions, 99 deletions

diff --git a/src/southbridge/broadcom/bcm5785/bcm5785.c b/src/southbridge/broadcom/bcm5785/bcm5785.c
deleted file mode 100644
index ea77359257..0000000000
--- a/src/southbridge/broadcom/bcm5785/bcm5785.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2005 AMD
- * Written by Yinghai Lu <yinghai.lu@amd.com> for AMD.
- *
- * 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.
- */
-
-#include <device/device.h>
-#include <device/pci.h>
-#include <device/pci_ops.h>
-#include <device/pci_ids.h>
-#include "bcm5785.h"
-
-void bcm5785_enable(struct device *dev)
-{
-	struct device *sb_pci_main_dev;
-	struct device *bus_dev;
-	// unsigned index;
-
-	/* See if we are on the behind the pcix bridge */
-	bus_dev = dev->bus->dev;
-	if ((bus_dev->vendor == PCI_VENDOR_ID_SERVERWORKS) &&
-		(bus_dev->device == 0x0036)) // device under PCI-X Bridge
-	{
-		unsigned int devfn;
-		devfn = bus_dev->path.pci.devfn + (1 << 3);
-		sb_pci_main_dev = pcidev_path_behind(bus_dev->bus, devfn);
-		// index = ((dev->path.pci.devfn & ~7) >> 3) + 8;
-	} else if ((bus_dev->vendor == PCI_VENDOR_ID_SERVERWORKS) &&
-		(bus_dev->device == 0x0104)) // device under PCI Bridge (under PCI-X)
-	{
-		unsigned int devfn;
-		devfn = bus_dev->bus->dev->path.pci.devfn + (1 << 3);
-		sb_pci_main_dev = pcidev_path_behind(bus_dev->bus->dev->bus,
-						devfn);
-		// index = ((dev->path.pci.devfn & ~7) >> 3) + 8;
-	}
-	else { // same bus
-		unsigned int devfn;
-		devfn = (dev->path.pci.devfn) & ~7;
-		if (dev->vendor == PCI_VENDOR_ID_SERVERWORKS) {
-			if (dev->device == 0x0036) //PCI-X Bridge
-			{ devfn += (1<<3); }
-			else if (dev->device == 0x0223) // USB
-			{ devfn -= (1<<3); }
-		}
-		sb_pci_main_dev = pcidev_path_behind(dev->bus, devfn);
-		// index = dev->path.pci.devfn & 7;
-	}
-	if (!sb_pci_main_dev) {
-		return;
-	}
-
-	// get index now
-#if 0
-	unsigned int reg_old, reg;
-	if (index < 16) {
-		reg = reg_old = pci_read_config16(sb_pci_main_dev, 0x48);
-		reg &= ~(1 << index);
-		if (dev->enabled) {
-			reg |= (1 << index);
-		}
-		if (reg != reg_old) {
-			pci_write_config16(sb_pci_main_dev, 0x48, reg);
-		}
-	}
-	else if (index == 16) {
-		reg = reg_old = pci_read_config8(sb_pci_main_dev, 0x47);
-		reg &= ~(1 << 7);
-		if (!dev->enabled) {
-			reg |= (1 << 7);
-		}
-		if (reg != reg_old) {
-			pci_write_config8(sb_pci_main_dev, 0x47, reg);
-		}
-	}
-#endif
-}
-
-void bcm5785_set_subsystem(struct device *dev, unsigned int vendor,
-			       unsigned int device)
-{
-	pci_write_config32(dev, 0x40,
-		((device & 0xffff) << 16) | (vendor & 0xffff));
-}
-
-struct chip_operations southbridge_broadcom_bcm5785_ops = {
-	CHIP_NAME("Serverworks BCM5785 Southbridge")
-	.enable_dev = bcm5785_enable,
-};