First round of i82801ax clean-ups (trivial).

After we splitted up the old i82801xx driver which was supposed to support
multiple generations of ICH* chipsets, some of the generified code
is now obsolete in i82801ax which should only cover ICH/ICH0 and none of
the later ICH* generations.

Hence:

 - Drop "struct pci_driver" entries for chipsets other than ICH/ICH0.

 - Drop drivers for hardware that is not present on ICH/ICH0: NIC, SATA, EHCI.

 - Drop PIRQE-PIRQH #defines and code, not available on this chipset.

 - Simplify some parts of the code (more will follow).

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5824 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

diff --git a/src/southbridge/intel/i82801ax/Makefile.inc b/src/southbridge/intel/i82801ax/Makefile.inc
index 5544caeec62c08beafd591a2f6fb717eefffe455..dab99bee785e4d115af5b8319ee8ce22f5e8ed48 100644 (file)
--- a/src/southbridge/intel/i82801ax/Makefile.inc
+++ b/src/southbridge/intel/i82801ax/Makefile.inc
@@ -22,12 +22,9 @@ driver-y += i82801ax.o
 driver-y += i82801ax_ac97.o
 driver-y += i82801ax_ide.o
 driver-y += i82801ax_lpc.o
-driver-y += i82801ax_nic.o
 driver-y += i82801ax_pci.o
-driver-y += i82801ax_sata.o
 # driver-y += i82801ax_smbus.o
 driver-y += i82801ax_usb.o
-driver-y += i82801ax_usb_ehci.o
 
 obj-y += i82801ax_reset.o
 obj-y += i82801ax_watchdog.o

diff --git a/src/southbridge/intel/i82801ax/chip.h b/src/southbridge/intel/i82801ax/chip.h
index 90bbfcb7c5bbf4cea12894e34ccd015577668de8..0c164fd325fccf0a7efe1b1054fcaba0614bc67b 100644 (file)
--- a/src/southbridge/intel/i82801ax/chip.h
+++ b/src/southbridge/intel/i82801ax/chip.h
@@ -19,17 +19,7 @@
  */
 
 /*
- * The i82801ax code currently supports:
- *  - 82801AA
- *  - 82801AB
- *  - 82801BA
- *  - 82801CA
- *  - 82801DB
- *  - 82801DBM
- *  - 82801EB
- *  - 82801ER
- *
- * This code should NOT be used for ICH6 and later versions.
+ * The i82801ax code supports: 82801AA/82801AB (ICH/ICH0).
  */
 
 #ifndef SOUTHBRIDGE_INTEL_I82801AX_CHIP_H

diff --git a/src/southbridge/intel/i82801ax/i82801ax_ac97.c b/src/southbridge/intel/i82801ax/i82801ax_ac97.c
index 7ef4142d11d06bbb5872202dda8da725420a0d54..91f72fe8f7d344a1a311ce4bd6556540e11fbf0d 100644 (file)
--- a/src/southbridge/intel/i82801ax/i82801ax_ac97.c
+++ b/src/southbridge/intel/i82801ax/i82801ax_ac97.c
@@ -62,67 +62,3 @@ static const struct pci_driver i82801ab_ac97_modem __pci_driver = {
        .device = PCI_DEVICE_ID_INTEL_82801AB_AC97_MODEM,
 };
 
-/* 82801BA/BAM (ICH2/ICH2-M) */
-static const struct pci_driver i82801ba_ac97_audio __pci_driver = {
-       .ops    = &ac97_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801BA_AC97_AUDIO,
-};
-
-static const struct pci_driver i82801ba_ac97_modem __pci_driver = {
-       .ops    = &ac97_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801BA_AC97_MODEM,
-};
-
-/* 82801CA/CAM (ICH3-S/ICH3-M) */
-static const struct pci_driver i82801ca_ac97_audio __pci_driver = {
-       .ops    = &ac97_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801CA_AC97_AUDIO,
-};
-
-static const struct pci_driver i82801ca_ac97_modem __pci_driver = {
-       .ops    = &ac97_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801CA_AC97_MODEM,
-};
-
-/* 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) */
-static const struct pci_driver i82801db_ac97_audio __pci_driver = {
-       .ops    = &ac97_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801DB_AC97_AUDIO,
-};
-
-static const struct pci_driver i82801db_ac97_modem __pci_driver = {
-       .ops    = &ac97_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801DB_AC97_MODEM,
-};
-
-/* 82801EB/ER (ICH5/ICH5R) */
-static const struct pci_driver i82801eb_ac97_audio __pci_driver = {
-       .ops    = &ac97_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801EB_AC97_AUDIO,
-};
-
-static const struct pci_driver i82801eb_ac97_modem __pci_driver = {
-       .ops    = &ac97_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801EB_AC97_MODEM,
-};
-
-/* 82801FB/FR/FW/FRW/FBM (ICH6/ICH6R/ICH6W/ICH6RW/ICH6-M) */
-static const struct pci_driver i82801fb_ac97_audio __pci_driver = {
-       .ops    = &ac97_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801FB_AC97_AUDIO,
-};
-
-static const struct pci_driver i82801fb_ac97_modem __pci_driver = {
-       .ops    = &ac97_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801FB_AC97_MODEM,
-};

diff --git a/src/southbridge/intel/i82801ax/i82801ax_ide.c b/src/southbridge/intel/i82801ax/i82801ax_ide.c
index da3e404d26071f7fd33b970cbd526e31f45d9fc6..04a7a12a488c5ccc4ab99d8250b738d5a794d94a 100644 (file)
--- a/src/southbridge/intel/i82801ax/i82801ax_ide.c
+++ b/src/southbridge/intel/i82801ax/i82801ax_ide.c
@@ -34,7 +34,6 @@ static void ide_init(struct device *dev)
        /* Get the chip configuration */
        config_t *config = dev->chip_info;
 
-       /* TODO: Needs to be tested for compatibility with ICH5(R). */
        /* Enable IDE devices so the Linux IDE driver will work. */
        uint16_t ideTimingConfig;
 
@@ -84,37 +83,3 @@ static const struct pci_driver i82801ab_ide __pci_driver = {
        .device = 0x2421,
 };
 
-/* 82801BA */
-static const struct pci_driver i82801ba_ide __pci_driver = {
-       .ops    = &ide_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = 0x244b,
-};
-
-/* 82801CA */
-static const struct pci_driver i82801ca_ide __pci_driver = {
-       .ops    = &ide_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = 0x248b,
-};
-
-/* 82801DB */
-static const struct pci_driver i82801db_ide __pci_driver = {
-       .ops    = &ide_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = 0x24cb,
-};
-
-/* 82801DBM */
-static const struct pci_driver i82801dbm_ide __pci_driver = {
-       .ops    = &ide_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = 0x24ca,
-};
-
-/* 82801EB & 82801ER */
-static const struct pci_driver i82801ex_ide __pci_driver = {
-       .ops    = &ide_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = 0x24db,
-};

diff --git a/src/southbridge/intel/i82801ax/i82801ax_lpc.c b/src/southbridge/intel/i82801ax/i82801ax_lpc.c
index eca1d0e773214f5c6c3697eda9b15ca24c524e6e..a988bb027d606d696fe1df61b7c10ff992b49d28 100644 (file)
--- a/src/southbridge/intel/i82801ax/i82801ax_lpc.c
+++ b/src/southbridge/intel/i82801ax/i82801ax_lpc.c
@@ -21,8 +21,6 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
-/* From 82801DBM, needs to be fixed to support everything the 82801ER does. */
-
 #include <console/console.h>
 #include <device/device.h>
 #include <device/pci.h>
@@ -63,10 +61,6 @@ typedef struct southbridge_intel_i82801ax_config config_t;
 #define PIRQB 0x04
 #define PIRQC 0x05
 #define PIRQD 0x06
-#define PIRQE 0x07
-#define PIRQF 0x09
-#define PIRQG 0x0A
-#define PIRQH 0x0B
 
 /*
  * Use 0x0ef8 for a bitmap to cover all these IRQ's.
@@ -146,34 +140,6 @@ static void i82801ax_pirq_init(device_t dev, uint16_t ich_model)
        } else {
                pci_write_config8(dev, PIRQD_ROUT, PIRQD);
        }
-
-       /* Route PIRQE - PIRQH (for ICH2-ICH9). */
-       if (ich_model >= 0x2440) {
-
-               if (config->pirqe_routing) {
-                       pci_write_config8(dev, PIRQE_ROUT, config->pirqe_routing);
-               } else {
-                       pci_write_config8(dev, PIRQE_ROUT, PIRQE);
-               }
-
-               if (config->pirqf_routing) {
-                       pci_write_config8(dev, PIRQF_ROUT, config->pirqf_routing);
-               } else {
-                       pci_write_config8(dev, PIRQF_ROUT, PIRQF);
-               }
-
-               if (config->pirqg_routing) {
-                       pci_write_config8(dev, PIRQG_ROUT, config->pirqg_routing);
-               } else {
-                       pci_write_config8(dev, PIRQG_ROUT, PIRQG);
-               }
-
-               if (config->pirqh_routing) {
-                       pci_write_config8(dev, PIRQH_ROUT, config->pirqh_routing);
-               } else {
-                       pci_write_config8(dev, PIRQH_ROUT, PIRQH);
-               }
-       }
 }
 
 static void i82801ax_power_options(device_t dev)
@@ -208,16 +174,8 @@ static void i82801ax_power_options(device_t dev)
 
 static void gpio_init(device_t dev, uint16_t ich_model)
 {
-       /* Set the value for GPIO base address register and enable GPIO.
-        * Note: ICH-ICH5 registers differ from ICH6-ICH9.
-        */
-       if (ich_model <= 0x24D0) {
-               pci_write_config32(dev, GPIO_BASE_ICH0_5, (GPIO_BASE_ADDR | 1));
-               pci_write_config8(dev, GPIO_CNTL_ICH0_5, 0x10);
-       } else if (ich_model >= 0x2640) {
-               pci_write_config32(dev, GPIO_BASE_ICH6_9, (GPIO_BASE_ADDR | 1));
-               pci_write_config8(dev, GPIO_CNTL_ICH6_9, 0x10);
-       }
+       pci_write_config32(dev, GPIO_BASE_ICH0_5, (GPIO_BASE_ADDR | 1));
+       pci_write_config8(dev, GPIO_CNTL_ICH0_5, 0x10);
 }
 
 static void i82801ax_rtc_init(struct device *dev)
@@ -261,15 +219,9 @@ static void i82801ax_lpc_decode_en(device_t dev, uint16_t ich_model)
         * LPT decode defaults to 0x378-0x37F and 0x778-0x77F.
         * Floppy decode defaults to 0x3F0-0x3F5, 0x3F7.
         * We also need to set the value for LPC I/F Enables Register.
-        * Note: ICH-ICH5 registers differ from ICH6-ICH9.
         */
-       if (ich_model <= 0x24D0) {
-               pci_write_config8(dev, COM_DEC, 0x10);
-               pci_write_config16(dev, LPC_EN_ICH0_5, 0x300F);
-       } else if (ich_model >= 0x2640) {
-               pci_write_config8(dev, LPC_IO_DEC, 0x10);
-               pci_write_config16(dev, LPC_EN_ICH6_9, 0x300F);
-       }
+       pci_write_config8(dev, COM_DEC, 0x10);
+       pci_write_config16(dev, LPC_EN_ICH0_5, 0x300F);
 }
 
 static void lpc_init(struct device *dev)
@@ -353,33 +305,3 @@ static const struct pci_driver i82801ab_lpc __pci_driver = {
        .device = 0x2420,
 };
 
-static const struct pci_driver i82801ba_lpc __pci_driver = {
-       .ops    = &lpc_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = 0x2440,
-};
-
-static const struct pci_driver i82801ca_lpc __pci_driver = {
-       .ops    = &lpc_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = 0x2480,
-};
-
-static const struct pci_driver i82801db_lpc __pci_driver = {
-       .ops    = &lpc_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = 0x24c0,
-};
-
-static const struct pci_driver i82801dbm_lpc __pci_driver = {
-       .ops    = &lpc_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = 0x24cc,
-};
-
-/* 82801EB and 82801ER */
-static const struct pci_driver i82801ex_lpc __pci_driver = {
-       .ops    = &lpc_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = 0x24d0,
-};

diff --git a/src/southbridge/intel/i82801ax/i82801ax_nic.c b/src/southbridge/intel/i82801ax/i82801ax_nic.c
deleted file mode 100644 (file)
index 3728d28..0000000
--- a/src/southbridge/intel/i82801ax/i82801ax_nic.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2007 Corey Osgood <corey.osgood@gmail.com>
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
- */
-
-/* This code should work for all ICH* southbridges with a NIC. */
-
-#include <console/console.h>
-#include <device/device.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-
-static struct device_operations nic_ops = {
-       .read_resources         = pci_dev_read_resources,
-       .set_resources          = pci_dev_set_resources,
-       .enable_resources       = pci_dev_enable_resources,
-       .init                   = 0,
-       .scan_bus               = 0,
-};
-
-/* Note: There's no NIC on 82801AA/AB (ICH/ICH0). */
-
-/* 82801BA/BAM/CA/CAM (ICH2/ICH2-M/ICH3-S/ICH3-M) */
-static const struct pci_driver i82801ba_nic __pci_driver = {
-       .ops    = &nic_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801BA_LAN,
-};
-
-/* 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) */
-static const struct pci_driver i82801db_nic __pci_driver = {
-       .ops    = &nic_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801DB_LAN,
-};
-
-/* 82801EB/ER (ICH5/ICH5R) */
-static const struct pci_driver i82801eb_nic __pci_driver = {
-       .ops    = &nic_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801EB_LAN,
-};
-
-/* 82801FB/FR/FW/FRW/FBM (ICH6/ICH6R/ICH6W/ICH6RW/ICH6-M) */
-static const struct pci_driver i82801fb_nic __pci_driver = {
-       .ops    = &nic_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801FB_LAN,
-};
-
-/* 82801E (C-ICH) */
-static const struct pci_driver i82801e_nic1 __pci_driver = {
-       .ops    = &nic_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801E_LAN1,
-};
-
-static const struct pci_driver i82801e_nic2 __pci_driver = {
-       .ops    = &nic_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801E_LAN2,
-};
-

diff --git a/src/southbridge/intel/i82801ax/i82801ax_pci.c b/src/southbridge/intel/i82801ax/i82801ax_pci.c
index 1f01e5dc4611421072044411f21ca773cf7d59e1..32da3167f68d3b1b4df2d664b06a1032fad2efb0 100644 (file)
--- a/src/southbridge/intel/i82801ax/i82801ax_pci.c
+++ b/src/southbridge/intel/i82801ax/i82801ax_pci.c
@@ -58,15 +58,3 @@ static const struct pci_driver i82801ab_pci __pci_driver = {
        .device = 0x2428,
 };
 
-/* 82801BA, 82801CA, 82801DB, 82801EB, and 82801ER */
-static const struct pci_driver i82801misc_pci __pci_driver = {
-       .ops    = &pci_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = 0x244e,
-};
-
-static const struct pci_driver i82801dbm_pci __pci_driver = {
-       .ops    = &pci_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = 0x2448,
-};

diff --git a/src/southbridge/intel/i82801ax/i82801ax_sata.c b/src/southbridge/intel/i82801ax/i82801ax_sata.c
deleted file mode 100644 (file)
index 5d6d6f2..0000000
--- a/src/southbridge/intel/i82801ax/i82801ax_sata.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2005 Tyan Computer
- * (Written by Yinghai Lu <yinghailu@gmail.com> for Tyan Computer)
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
- */
-
-#include <console/console.h>
-#include <device/device.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-#include "i82801ax.h"
-
-/* TODO: Set dynamically, if the user only wants one SATA channel or none
- * at all.
- */
-static void sata_init(struct device *dev)
-{
-       /* SATA configuration */
-       pci_write_config8(dev, 0x04, 0x07);
-       pci_write_config8(dev, 0x09, 0x8f);
-
-       /* Set timmings */
-       pci_write_config16(dev, 0x40, 0x0a307);
-       pci_write_config16(dev, 0x42, 0x0a307);
-
-       /* Sync DMA */
-       pci_write_config16(dev, 0x48, 0x000f);
-       pci_write_config16(dev, 0x4a, 0x1111);
-
-       /* 66 MHz */
-       pci_write_config16(dev, 0x54, 0xf00f);
-
-       /* Combine IDE - SATA configuration */
-       pci_write_config8(dev, 0x90, 0x0);
-
-       /* Port 0 & 1 enable */
-       pci_write_config8(dev, 0x92, 0x33);
-
-       /* Initialize SATA. */
-       pci_write_config16(dev, 0xa0, 0x0018);
-       pci_write_config32(dev, 0xa4, 0x00000264);
-       pci_write_config16(dev, 0xa0, 0x0040);
-       pci_write_config32(dev, 0xa4, 0x00220043);
-}
-
-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,
-       .scan_bus               = 0,
-       .enable                 = i82801ax_enable,
-};
-
-/* 82801EB */
-static const struct pci_driver i82801eb_sata_driver __pci_driver = {
-       .ops    = &sata_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = 0x24d1,
-};
-
-/* 82801ER */
-static const struct pci_driver i82801er_sata_driver __pci_driver = {
-       .ops    = &sata_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = 0x24df,
-};

diff --git a/src/southbridge/intel/i82801ax/i82801ax_smbus.c b/src/southbridge/intel/i82801ax/i82801ax_smbus.c
index 739cfdb988de2123813b17e6fd60729db4298a28..6661993324f98fec56edb61769d22ed78d75a5fd 100644 (file)
--- a/src/southbridge/intel/i82801ax/i82801ax_smbus.c
+++ b/src/southbridge/intel/i82801ax/i82801ax_smbus.c
@@ -18,8 +18,6 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
-/* TODO: Check datasheets if this will work for all ICH* southbridges. */
-
 #include <stdint.h>
 #include <smbus.h>
 #include <pci.h>
@@ -66,44 +64,3 @@ static const struct pci_driver i82801ab_smb __pci_driver = {
        .device = PCI_DEVICE_ID_INTEL_82801AB_SMB,
 };
 
-/* 82801BA/BAM (ICH2/ICH2-M) */
-static const struct pci_driver i82801ba_smb __pci_driver = {
-       .ops    = &smbus_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801BA_SMB,
-};
-
-/* 82801CA/CAM (ICH3-S/ICH3-M) */
-static const struct pci_driver i82801ca_smb __pci_driver = {
-       .ops    = &smbus_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801CA_SMB,
-};
-
-/* 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) */
-static const struct pci_driver i82801db_smb __pci_driver = {
-       .ops    = &smbus_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801DB_SMB,
-};
-
-/* 82801EB/ER (ICH5/ICH5R) */
-static const struct pci_driver i82801eb_smb __pci_driver = {
-       .ops    = &smbus_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801EB_SMB,
-};
-
-/* 82801FB/FR/FW/FRW/FBM (ICH6/ICH6R/ICH6W/ICH6RW/ICH6-M) */
-static const struct pci_driver i82801fb_smb __pci_driver = {
-       .ops    = &smbus_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801FB_SMB,
-};
-
-/* 82801E (C-ICH) */
-static const struct pci_driver i82801e_smb __pci_driver = {
-       .ops    = &smbus_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801E_SMB,
-};

diff --git a/src/southbridge/intel/i82801ax/i82801ax_usb.c b/src/southbridge/intel/i82801ax/i82801ax_usb.c
index a1d36e8600b134b26afb1bb5dc7f619da975ebcb..649ab61ef4e534955d1c23bb23be58029fd4bab8 100644 (file)
--- a/src/southbridge/intel/i82801ax/i82801ax_usb.c
+++ b/src/southbridge/intel/i82801ax/i82801ax_usb.c
@@ -54,110 +54,3 @@ static const struct pci_driver i82801ab_usb1 __pci_driver = {
        .device = PCI_DEVICE_ID_INTEL_82801AB_USB,
 };
 
-/* 82801BA/BAM (ICH2/ICH2-M) */
-static const struct pci_driver i82801ba_usb1 __pci_driver = {
-       .ops    = &usb_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801BA_USB1,
-};
-
-static const struct pci_driver i82801ba_usb2 __pci_driver = {
-       .ops    = &usb_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801BA_USB2,
-};
-
-/* 82801CA/CAM (ICH3-S/ICH3-M) */
-static const struct pci_driver i82801ca_usb1 __pci_driver = {
-       .ops    = &usb_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801CA_USB1,
-};
-
-static const struct pci_driver i82801ca_usb2 __pci_driver = {
-       .ops    = &usb_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801CA_USB2,
-};
-
-static const struct pci_driver i82801ca_usb3 __pci_driver = {
-       .ops    = &usb_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801CA_USB3,
-};
-
-/* 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) */
-static const struct pci_driver i82801db_usb1 __pci_driver = {
-       .ops    = &usb_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801DB_USB1,
-};
-
-static const struct pci_driver i82801db_usb2 __pci_driver = {
-       .ops    = &usb_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801DB_USB2,
-};
-
-static const struct pci_driver i82801db_usb3 __pci_driver = {
-       .ops    = &usb_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801DB_USB3,
-};
-
-/* 82801EB/ER (ICH5/ICH5R) */
-static const struct pci_driver i82801eb_usb1 __pci_driver = {
-       .ops    = &usb_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801EB_USB1,
-};
-
-static const struct pci_driver i82801eb_usb2 __pci_driver = {
-       .ops    = &usb_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801EB_USB2,
-};
-
-static const struct pci_driver i82801eb_usb3 __pci_driver = {
-       .ops    = &usb_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801EB_USB3,
-};
-
-static const struct pci_driver i82801eb_usb4 __pci_driver = {
-       .ops    = &usb_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801EB_USB4,
-};
-
-/* 82801FB/FR/FW/FRW/FBM (ICH6/ICH6R/ICH6W/ICH6RW/ICH6-M) */
-static const struct pci_driver i82801fb_usb1 __pci_driver = {
-       .ops    = &usb_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801FB_USB1,
-};
-
-static const struct pci_driver i82801fb_usb2 __pci_driver = {
-       .ops    = &usb_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801FB_USB2,
-};
-
-static const struct pci_driver i82801fb_usb3 __pci_driver = {
-       .ops    = &usb_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801FB_USB3,
-};
-
-static const struct pci_driver i82801fb_usb4 __pci_driver = {
-       .ops    = &usb_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801FB_USB4,
-};
-
-/* 82801E (C-ICH) */
-static const struct pci_driver i82801e_usb __pci_driver = {
-       .ops    = &usb_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = PCI_DEVICE_ID_INTEL_82801E_USB,
-};

diff --git a/src/southbridge/intel/i82801ax/i82801ax_usb_ehci.c b/src/southbridge/intel/i82801ax/i82801ax_usb_ehci.c
deleted file mode 100644 (file)
index 32a1085..0000000
--- a/src/southbridge/intel/i82801ax/i82801ax_usb_ehci.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2005 Tyan Computer
- * (Written by Yinghai Lu <yinghailu@gmail.com> for Tyan Computer>
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
- */
-
-#include <console/console.h>
-#include <device/device.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-#include "i82801ax.h"
-
-static void usb_ehci_init(struct device *dev)
-{
-       /* TODO: Is any special init really needed? */
-       uint32_t cmd;
-
-       printk(BIOS_DEBUG, "EHCI: Setting up controller.. ");
-       cmd = pci_read_config32(dev, PCI_COMMAND);
-       pci_write_config32(dev, PCI_COMMAND, cmd | PCI_COMMAND_MASTER);
-
-       printk(BIOS_DEBUG, "done.\n");
-}
-
-static void usb_ehci_set_subsystem(device_t dev, unsigned vendor,
-                                  unsigned device)
-{
-       uint8_t access_cntl;
-
-       access_cntl = pci_read_config8(dev, 0x80);
-
-       /* Enable writes to protected registers. */
-       pci_write_config8(dev, 0x80, access_cntl | 1);
-
-       /* Write the subsystem vendor and device ID. */
-       pci_write_config32(dev, PCI_SUBSYSTEM_VENDOR_ID,
-                          ((device & 0xffff) << 16) | (vendor & 0xffff));
-
-       /* Restore protection. */
-       pci_write_config8(dev, 0x80, access_cntl);
-}
-
-static struct pci_operations lops_pci = {
-       .set_subsystem  = &usb_ehci_set_subsystem,
-};
-
-static struct device_operations usb_ehci_ops = {
-       .read_resources         = pci_dev_read_resources,
-       .set_resources          = pci_dev_set_resources,
-       .enable_resources       = pci_dev_enable_resources,
-       .init                   = usb_ehci_init,
-       .scan_bus               = 0,
-       .enable                 = i82801ax_enable,
-       .ops_pci                = &lops_pci,
-};
-
-/* 82801DB and 82801DBM */
-static const struct pci_driver i82801db_usb_ehci __pci_driver = {
-       .ops    = &usb_ehci_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = 0x24cd,
-};
-
-/* 82801EB and 82801ER */
-static const struct pci_driver i82801ex_usb_ehci __pci_driver = {
-       .ops    = &usb_ehci_ops,
-       .vendor = PCI_VENDOR_ID_INTEL,
-       .device = 0x24dd,
-};