x86: Remove unused bios/pci code

Graeme Russ pointed out that this code is no longer used. Remove it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Graeme Russ <graeme.russ@gmail.com>

1 files changed, 0 insertions, 170 deletions

diff --git a/arch/x86/lib/bios.h b/arch/x86/lib/bios.h
deleted file mode 100644
index 96509b0..0000000
--- a/arch/x86/lib/bios.h
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
- *
- * 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., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#ifndef _BIOS_H_
-#define _BIOS_H_
-
-#define OFFS_ES		0	/* 16bit */
-#define OFFS_GS		2	/* 16bit */
-#define OFFS_DS		4	/* 16bit */
-#define OFFS_EDI	6	/* 32bit */
-#define OFFS_DI		6	/* low 16 bits of EDI */
-#define OFFS_ESI	10	/* 32bit */
-#define OFFS_SI		10	/* low 16 bits of ESI */
-#define OFFS_EBP	14	/* 32bit */
-#define OFFS_BP		14	/* low 16 bits of EBP */
-#define OFFS_ESP	18	/* 32bit */
-#define OFFS_SP		18	/* low 16 bits of ESP */
-#define OFFS_EBX	22	/* 32bit */
-#define OFFS_BX		22	/* low 16 bits of EBX */
-#define OFFS_BL		22	/* low  8 bits of BX */
-#define OFFS_BH		23	/* high 8 bits of BX */
-#define OFFS_EDX	26	/* 32bit */
-#define OFFS_DX		26	/* low 16 bits of EBX */
-#define OFFS_DL		26	/* low  8 bits of BX */
-#define OFFS_DH		27	/* high 8 bits of BX */
-#define OFFS_ECX	30	/* 32bit */
-#define OFFS_CX		30	/* low 16 bits of EBX */
-#define OFFS_CL		30	/* low  8 bits of BX */
-#define OFFS_CH		31	/* high 8 bits of BX */
-#define OFFS_EAX	34	/* 32bit */
-#define OFFS_AX		34	/* low 16 bits of EBX */
-#define OFFS_AL		34	/* low  8 bits of BX */
-#define OFFS_AH		35	/* high 8 bits of BX */
-#define OFFS_VECTOR	38	/* 16bit */
-#define OFFS_IP		40	/* 16bit */
-#define OFFS_CS		42	/* 16bit */
-#define OFFS_FLAGS	44	/* 16bit */
-
-/* stack at 0x40:0x800 -> 0x800 */
-#define SEGMENT		0x40
-#define STACK		0x800
-
-/*
- * save general registers
- * save some segments
- * save callers stack segment
- * setup BIOS segments
- * setup BIOS stackpointer
- */
-#define MAKE_BIOS_STACK		\
-	pushal;			\
-	pushw	%ds;		\
-	pushw	%gs;		\
-	pushw	%es;		\
-	pushw	%ss;		\
-	popw	%gs;		\
-	movw	$SEGMENT, %ax;	\
-	movw	%ax, %ds;	\
-	movw	%ax, %es;	\
-	movw	%ax, %ss;	\
-	movw	%sp, %bp;	\
-	movw	$STACK, %sp
-
-/*
- * restore callers stack segment
- * restore some segments
- * restore general registers
- */
-#define RESTORE_CALLERS_STACK	\
-	pushw	%gs;		\
-	popw	%ss;		\
-	movw	%bp, %sp;	\
-	popw	%es;		\
-	popw	%gs;		\
-	popw	%ds;		\
-	popal
-
-#ifndef __ASSEMBLY__
-#define BIOS_DATA	((char *)0x400)
-#define BIOS_DATA_SIZE	256
-#define BIOS_BASE	((char *)0xf0000)
-#define BIOS_CS		0xf000
-
-extern ulong __bios_start;
-extern ulong __bios_size;
-
-/* these are defined in a 16bit segment and needs
- * to be accessed with the RELOC_16_xxxx() macros below
- */
-extern u16 ram_in_64kb_chunks;
-extern u16 bios_equipment;
-extern u8  pci_last_bus;
-
-extern void *rm_int00;
-extern void *rm_int01;
-extern void *rm_int02;
-extern void *rm_int03;
-extern void *rm_int04;
-extern void *rm_int05;
-extern void *rm_int06;
-extern void *rm_int07;
-extern void *rm_int08;
-extern void *rm_int09;
-extern void *rm_int0a;
-extern void *rm_int0b;
-extern void *rm_int0c;
-extern void *rm_int0d;
-extern void *rm_int0e;
-extern void *rm_int0f;
-extern void *rm_int10;
-extern void *rm_int11;
-extern void *rm_int12;
-extern void *rm_int13;
-extern void *rm_int14;
-extern void *rm_int15;
-extern void *rm_int16;
-extern void *rm_int17;
-extern void *rm_int18;
-extern void *rm_int19;
-extern void *rm_int1a;
-extern void *rm_int1b;
-extern void *rm_int1c;
-extern void *rm_int1d;
-extern void *rm_int1e;
-extern void *rm_int1f;
-extern void *rm_def_int;
-
-#define RELOC_16_LONG(seg, off) (*(u32 *)(seg << 4 | (u32)&off))
-#define RELOC_16_WORD(seg, off) (*(u16 *)(seg << 4 | (u32)&off))
-#define RELOC_16_BYTE(seg, off) (*(u8 *)(seg << 4 | (u32)&off))
-
-#ifdef PCI_BIOS_DEBUG
-extern u32 num_pci_bios_present;
-extern u32 num_pci_bios_find_device;
-extern u32 num_pci_bios_find_class;
-extern u32 num_pci_bios_generate_special_cycle;
-extern u32 num_pci_bios_read_cfg_byte;
-extern u32 num_pci_bios_read_cfg_word;
-extern u32 num_pci_bios_read_cfg_dword;
-extern u32 num_pci_bios_write_cfg_byte;
-extern u32 num_pci_bios_write_cfg_word;
-extern u32 num_pci_bios_write_cfg_dword;
-extern u32 num_pci_bios_get_irq_routing;
-extern u32 num_pci_bios_set_irq;
-extern u32 num_pci_bios_unknown_function;
-#endif
-
-#endif
-
-#endif