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Diffstat (limited to 'src/southbridge/broadcom/bcm5785/early_smbus.c')
-rw-r--r--src/southbridge/broadcom/bcm5785/early_smbus.c61
1 files changed, 0 insertions, 61 deletions
diff --git a/src/southbridge/broadcom/bcm5785/early_smbus.c b/src/southbridge/broadcom/bcm5785/early_smbus.c
deleted file mode 100644
index 05e401dae1..0000000000
--- a/src/southbridge/broadcom/bcm5785/early_smbus.c
+++ /dev/null
@@ -1,61 +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 <arch/io.h>
-#include <console/console.h>
-#include <device/pci_ops.h>
-
-#include "smbus.h"
-
-#define SMBUS_IO_BASE 0x1000
-
-static void enable_smbus(void)
-{
- pci_devfn_t dev;
- dev = pci_locate_device(PCI_ID(0x1166, 0x0205), 0); // 0x0201?
-
- if (dev == PCI_DEV_INVALID) {
- die("SMBUS controller not found\n");
- }
-
- printk(BIOS_DEBUG, "SMBus controller enabled\n");
- /* set smbus iobase */
- pci_write_config32(dev, 0x90, SMBUS_IO_BASE | 1);
- /* Set smbus iospace enable */
- pci_write_config8(dev, 0xd2, 0x03);
- /* clear any lingering errors, so the transaction will run */
- outb(inb(SMBUS_IO_BASE + SMBHSTSTAT), SMBUS_IO_BASE + SMBHSTSTAT);
-}
-
-static inline int smbus_recv_byte(unsigned int device)
-{
- return do_smbus_recv_byte(SMBUS_IO_BASE, device);
-}
-
-static inline int smbus_send_byte(unsigned int device, unsigned char val)
-{
- return do_smbus_send_byte(SMBUS_IO_BASE, device, val);
-}
-
-static inline int smbus_read_byte(unsigned int device, unsigned int address)
-{
- return do_smbus_read_byte(SMBUS_IO_BASE, device, address);
-}
-
-static inline int smbus_write_byte(unsigned int device, unsigned int address, unsigned char val)
-{
- return do_smbus_write_byte(SMBUS_IO_BASE, device, address, val);
-}