drop a lot of dead code, including an old winbond southbridge from our removed

ppc port, some ambiguous use of CONFIG_IDE and an unused ide driver (we dropped
the filesystems already to be used with it) (somewhat trivial)

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4828 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

6 files changed, 1 insertions, 201 deletions

diff --git a/src/southbridge/via/vt8235/vt8235.c b/src/southbridge/via/vt8235/vt8235.c
index dfb7f6bbed..8e2abb79db 100644
--- a/src/southbridge/via/vt8235/vt8235.c
+++ b/src/southbridge/via/vt8235/vt8235.c
@@ -5,7 +5,6 @@
 #include <device/pci_ids.h>
 #include <pc80/keyboard.h>
 #include <pc80/i8259.h>
-#include "vt8235.h"
 #include "chip.h"
 
 /*
diff --git a/src/southbridge/via/vt8235/vt8235.h b/src/southbridge/via/vt8235/vt8235.h
deleted file mode 100644
index c8e79fc480..0000000000
--- a/src/southbridge/via/vt8235/vt8235.h
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
- * (C) Copyright 2000
- * Rob Taylor, Flying Pig Systems. robt@flyingpig.com.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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
- */
-
- /* winbond access routines and defines*/
-
-/* from the winbond data sheet -
- The W83C553F SIO controller with PCI arbiter is a multi-function PCI device.
- Function 0 is the ISA bridge, and Function 1 is the bus master IDE controller.
-*/
-
-/*ISA bridge configuration space*/
-
-#define W83C553F_VID		0x10AD
-#define W83C553F_DID		0x0565
-#define W83C553F_IDE		0x0105
-
-/* Function 0 registers */
-#define W83C553F_PCICONTR	0x40  /*pci control reg*/
-#define W83C553F_SGBAR		0x41  /*scatter/gather base address reg*/
-#define W83C553F_LBCR		0x42  /*Line Buffer Control reg*/
-#define W83C553F_IDEIRCR	0x43  /*IDE Interrupt Routing Control  Reg*/
-#define W83C553F_PCIIRCR	0x44  /*PCI Interrupt Routing Control Reg*/
-#define W83C553F_BTBAR		0x46  /*BIOS Timer Base Address Register*/
-#define W83C553F_IPADCR		0x48  /*ISA to PCI Address Decoder Control Register*/
-#define W83C553F_IRADCR		0x49  /*ISA ROM Address Decoder Control Register*/
-#define W83C553F_IPMHSAR	0x4a  /*ISA to PCI Memory Hole STart Address Register*/
-#define W83C553F_IPMHSR		0x4b  /*ISA to PCI Memory Hols Size Register*/
-#define W83C553F_CDR			0x4c  /*Clock Divisor Register*/
-#define W83C553F_CSCR		0x4d  /*Chip Select Control Register*/
-#define W83C553F_ATSCR		0x4e  /*AT System Control register*/
-#define W83C553F_ATBCR		0x4f  /*AT Bus ControL Register*/
-#define W83C553F_IRQBEE0R	0x60  /*IRQ Break Event Enable 0 Register*/
-#define W83C553F_IRQBEE1R	0x61  /*IRQ Break Event Enable 1 Register*/
-#define W83C553F_ABEER		0x62  /*Additional Break Event Enable Register*/
-#define W83C553F_DMABEER	0x63  /*DMA Break Event Enable Register*/
-
-/* Function 1 registers */
-#define W83C553F_PIR		0x09  /*Programming Interface Register*/
-#define W83C553F_IDECSR		0x40  /*IDE Control/Status Register*/
-
-/* register bit definitions */
-#define W83C553F_IPADCR_MBE512		0x1
-#define W83C553F_IPADCR_MBE640		0x2
-#define W83C553F_IPADCR_IPATOM4		0x10
-#define W83C553F_IPADCR_IPATOM5		0x20
-#define W83C553F_IPADCR_IPATOM6		0x40
-#define W83C553F_IPADCR_IPATOM7		0x80
-
-#define W83C553F_CSCR_UBIOSCSE		0x10
-#define W83C553F_CSCR_BIOSWP		0x20
-
-#define W83C553F_IDECSR_P0EN		0x01
-#define W83C553F_IDECSR_P0F16		0x02
-#define W83C553F_IDECSR_P1EN		0x10
-#define W83C553F_IDECSR_P1F16		0x20
-#define W83C553F_IDECSR_LEGIRQ		0x800
-
-#define W83C553F_ATSCR_ISARE		0x40
-#define W83C553F_ATSCR_FERRE		0x10
-#define W83C553F_ATSCR_P92E		0x04
-#define W83C553F_ATSCR_KRCEE		0x02
-#define W83C553F_ATSCR_KGA20EE		0x01
-
-#define W83C553F_PIR_BM			0x80
-#define W83C553F_PIR_P1PROG		0x08
-#define W83C553F_PIR_P1NL		0x04
-#define W83C553F_PIR_P0PROG		0x02
-#define W83C553F_PIR_P0NL		0x01
-
-/*
- * Interrupt controller
- */
-#define W83C553F_PIC1_ICW1	CONFIG_ISA_IO + 0x20
-#define W83C553F_PIC1_ICW2	CONFIG_ISA_IO + 0x21
-#define W83C553F_PIC1_ICW3	CONFIG_ISA_IO + 0x21
-#define W83C553F_PIC1_ICW4	CONFIG_ISA_IO + 0x21
-#define W83C553F_PIC1_OCW1	CONFIG_ISA_IO + 0x21
-#define W83C553F_PIC1_OCW2	CONFIG_ISA_IO + 0x20
-#define W83C553F_PIC1_OCW3	CONFIG_ISA_IO + 0x20
-#define W83C553F_PIC1_ELC	CONFIG_ISA_IO + 0x4D0
-#define W83C553F_PIC2_ICW1	CONFIG_ISA_IO + 0xA0
-#define W83C553F_PIC2_ICW2	CONFIG_ISA_IO + 0xA1
-#define W83C553F_PIC2_ICW3	CONFIG_ISA_IO + 0xA1
-#define W83C553F_PIC2_ICW4	CONFIG_ISA_IO + 0xA1
-#define W83C553F_PIC2_OCW1	CONFIG_ISA_IO + 0xA1
-#define W83C553F_PIC2_OCW2	CONFIG_ISA_IO + 0xA0
-#define W83C553F_PIC2_OCW3	CONFIG_ISA_IO + 0xA0
-#define W83C553F_PIC2_ELC	CONFIG_ISA_IO + 0x4D1
-
-#define W83C553F_TMR1_CMOD	CONFIG_ISA_IO + 0x43
-
-/*
- * DMA controller
- */
-#define W83C553F_DMA1	CONFIG_ISA_IO + 0x000	/* channel 0 - 3 */
-#define W83C553F_DMA2	CONFIG_ISA_IO + 0x0C0	/* channel 4 - 7 */
-
-/* command/status register bit definitions */
-
-#define W83C553F_CS_COM_DACKAL	(1<<7)	/* DACK# assert level */
-#define W83C553F_CS_COM_DREQSAL	(1<<6)	/* DREQ sense assert level */
-#define W83C553F_CS_COM_GAP	(1<<4)	/* group arbitration priority */
-#define W83C553F_CS_COM_CGE	(1<<2)	/* channel group enable */
-
-#define W83C553F_CS_STAT_CH0REQ	(1<<4)	/* channel 0 (4) DREQ status */
-#define W83C553F_CS_STAT_CH1REQ	(1<<5)	/* channel 1 (5) DREQ status */
-#define W83C553F_CS_STAT_CH2REQ	(1<<6)	/* channel 2 (6) DREQ status */
-#define W83C553F_CS_STAT_CH3REQ	(1<<7)	/* channel 3 (7) DREQ status */
-
-#define W83C553F_CS_STAT_CH0TC	(1<<0)	/* channel 0 (4) TC status */
-#define W83C553F_CS_STAT_CH1TC	(1<<1)	/* channel 1 (5) TC status */
-#define W83C553F_CS_STAT_CH2TC	(1<<2)	/* channel 2 (6) TC status */
-#define W83C553F_CS_STAT_CH3TC	(1<<3)	/* channel 3 (7) TC status */
-
-/* mode register bit definitions */
-
-#define W83C553F_MODE_TM_DEMAND	(0<<6)	/* transfer mode - demand */
-#define W83C553F_MODE_TM_SINGLE	(1<<6)	/* transfer mode - single */
-#define W83C553F_MODE_TM_BLOCK	(2<<6)	/* transfer mode - block */
-#define W83C553F_MODE_TM_CASCADE	(3<<6)	/* transfer mode - cascade */
-#define W83C553F_MODE_ADDRDEC	(1<<5)	/* address increment/decrement select */
-#define W83C553F_MODE_AUTOINIT	(1<<4)	/* autoinitialize enable */
-#define W83C553F_MODE_TT_VERIFY	(0<<2)	/* transfer type - verify */
-#define W83C553F_MODE_TT_WRITE	(1<<2)	/* transfer type - write */
-#define W83C553F_MODE_TT_READ	(2<<2)	/* transfer type - read */
-#define W83C553F_MODE_TT_ILLEGAL	(3<<2)	/* transfer type - illegal */
-#define W83C553F_MODE_CH0SEL	(0<<0)	/* channel 0 (4) select */
-#define W83C553F_MODE_CH1SEL	(1<<0)	/* channel 1 (5) select */
-#define W83C553F_MODE_CH2SEL	(2<<0)	/* channel 2 (6) select */
-#define W83C553F_MODE_CH3SEL	(3<<0)	/* channel 3 (7) select */
-
-/* request register bit definitions */
-
-#define W83C553F_REQ_CHSERREQ	(1<<2)	/* channel service request */
-#define W83C553F_REQ_CH0SEL	(0<<0)	/* channel 0 (4) select */
-#define W83C553F_REQ_CH1SEL	(1<<0)	/* channel 1 (5) select */
-#define W83C553F_REQ_CH2SEL	(2<<0)	/* channel 2 (6) select */
-#define W83C553F_REQ_CH3SEL	(3<<0)	/* channel 3 (7) select */
-
-/* write single mask bit register bit definitions */
-
-#define W83C553F_WSMB_CHMASKSEL	(1<<2)	/* channel mask select */
-#define W83C553F_WSMB_CH0SEL	(0<<0)	/* channel 0 (4) select */
-#define W83C553F_WSMB_CH1SEL	(1<<0)	/* channel 1 (5) select */
-#define W83C553F_WSMB_CH2SEL	(2<<0)	/* channel 2 (6) select */
-#define W83C553F_WSMB_CH3SEL	(3<<0)	/* channel 3 (7) select */
-
-/* read/write all mask bits register bit definitions */
-
-#define W83C553F_RWAMB_CH0MASK	(1<<0)	/* channel 0 (4) mask */
-#define W83C553F_RWAMB_CH1MASK	(1<<1)	/* channel 1 (5) mask */
-#define W83C553F_RWAMB_CH2MASK	(1<<2)	/* channel 2 (6) mask */
-#define W83C553F_RWAMB_CH3MASK	(1<<3)	/* channel 3 (7) mask */
-
-/* typedefs */
-
-#define W83C553F_DMA1_CS		0x8
-#define W83C553F_DMA1_WR		0x9
-#define W83C553F_DMA1_WSMB		0xA
-#define W83C553F_DMA1_WM		0xB
-#define W83C553F_DMA1_CBP		0xC
-#define W83C553F_DMA1_MC		0xD
-#define W83C553F_DMA1_CM		0xE
-#define W83C553F_DMA1_RWAMB		0xF
-
-#define W83C553F_DMA2_CS		0xD0
-#define W83C553F_DMA2_WR		0xD2
-#define W83C553F_DMA2_WSMB		0xD4
-#define W83C553F_DMA2_WM		0xD6
-#define W83C553F_DMA2_CBP		0xD8
-#define W83C553F_DMA2_MC		0xDA
-#define W83C553F_DMA2_CM		0xDC
-#define W83C553F_DMA2_RWAMB		0xDE
-
-void initialise_w83c553f(void);
diff --git a/src/southbridge/via/vt8235/vt8235_ide.c b/src/southbridge/via/vt8235/vt8235_ide.c
index 47d1b05a1e..9c2af3c781 100644
--- a/src/southbridge/via/vt8235/vt8235_ide.c
+++ b/src/southbridge/via/vt8235/vt8235_ide.c
@@ -3,7 +3,6 @@
 #include <device/pci_ops.h>
 #include <device/pci_ids.h>
 #include <console/console.h>
-#include "vt8235.h"
 #include "chip.h"
 
 static void ide_init(struct device *dev)
diff --git a/src/southbridge/via/vt8235/vt8235_lpc.c b/src/southbridge/via/vt8235/vt8235_lpc.c
index 67f602b9b4..052c4c9415 100644
--- a/src/southbridge/via/vt8235/vt8235_lpc.c
+++ b/src/southbridge/via/vt8235/vt8235_lpc.c
@@ -7,7 +7,6 @@
 
 #include <pc80/mc146818rtc.h>
 
-#include "vt8235.h"
 #include "chip.h"
 
 /* The epia-m is really short on interrupts available, so PCI interupts A & D are ganged togther and so are B & C.
diff --git a/src/southbridge/via/vt8235/vt8235_nic.c b/src/southbridge/via/vt8235/vt8235_nic.c
index 6051c5843b..09ea17e078 100644
--- a/src/southbridge/via/vt8235/vt8235_nic.c
+++ b/src/southbridge/via/vt8235/vt8235_nic.c
@@ -3,7 +3,6 @@
 #include <device/pci.h>
 #include <device/pci_ops.h>
 #include <device/pci_ids.h>
-#include "vt8235.h"
 
 /*
  * Enable the ethernet device and turn off stepping (because it is integrated 
diff --git a/src/southbridge/via/vt8235/vt8235_usb.c b/src/southbridge/via/vt8235/vt8235_usb.c
index 7992602146..2318465058 100644
--- a/src/southbridge/via/vt8235/vt8235_usb.c
+++ b/src/southbridge/via/vt8235/vt8235_usb.c
@@ -3,7 +3,6 @@
 #include <device/pci.h>
 #include <device/pci_ops.h>
 #include <device/pci_ids.h>
-#include "vt8235.h"
 
 /* really nothing to do here, both usb 1.1 & 2.0 are normal PCI devices and so get resources allocated
    properly. They are part of the southbridge and are enabled in the chip enable function for the southbridge */
@@ -43,4 +42,4 @@ static const struct pci_driver northbridge_driver __pci_driver = {
 	.vendor = PCI_VENDOR_ID_VIA,
 	.device = PCI_DEVICE_ID_VIA_82C586_2,
 };
-*/
\ No newline at end of file
+*/