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Diffstat (limited to 'src/southbridge/amd/cimx/sb900/bootblock.c')
-rw-r--r--src/southbridge/amd/cimx/sb900/bootblock.c58
1 files changed, 0 insertions, 58 deletions
diff --git a/src/southbridge/amd/cimx/sb900/bootblock.c b/src/southbridge/amd/cimx/sb900/bootblock.c
deleted file mode 100644
index 11faeab3d7..0000000000
--- a/src/southbridge/amd/cimx/sb900/bootblock.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2011 Advanced Micro Devices, 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.
- */
-
-#include <device/pci_ops.h>
-
-static void sb900_enable_rom(void)
-{
- u32 word;
- u32 dword;
- pci_devfn_t dev;
-
- dev = PCI_DEV(0, 0x14, 0x03);
- /* SB900 LPC Bridge 0:20:3:44h.
- * BIT6: Port Enable for serial port 0x3f8-0x3ff
- * BIT29: Port Enable for KBC port 0x60 and 0x64
- * BIT30: Port Enable for ACPI Micro-Controller port 0x66 and 0x62
- */
- dword = pci_io_read_config32(dev, 0x44);
- //dword |= (1<<6) | (1<<29) | (1<<30);
- /*Turn on all of LPC IO Port decode enable */
- dword = 0xffffffff;
- pci_io_write_config32(dev, 0x44, dword);
-
- /* SB900 LPC Bridge 0:20:3:48h.
- * BIT0: Port Enable for SuperIO 0x2E-0x2F
- * BIT1: Port Enable for SuperIO 0x4E-0x4F
- * BIT4: Port Enable for LPC ROM Address Arrage2 (0x68-0x6C)
- * BIT6: Port Enable for RTC IO 0x70-0x73
- * BIT21: Port Enable for Port 0x80
- */
- dword = pci_io_read_config32(dev, 0x48);
- dword |= (1<<0) | (1<<1) | (1<<4) | (1<<6) | (1<<21);
- pci_io_write_config32(dev, 0x48, dword);
-
- /* Enable 4MB ROM access at 0xFFE00000 - 0xFFFFFFFF */
- /* Set the 4MB enable bits */
- word = pci_io_read_config16(dev, 0x6c);
- word = 0xFFC0;
- pci_io_write_config16(dev, 0x6c, word);
-}
-
-static void bootblock_southbridge_init(void)
-{
- /* Setup the ROM access for 2M */
- sb900_enable_rom();
-}