* Patch by Thomas Frieden, 13 Nov 2002:

  Add code for AmigaOne board
  (preliminary merge to U-Boot, still WIP)

* Patch by Jon Diekema, 12 Nov 2002:
  - Adding URL for IEEE OUI lookup
  - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
    being defined.
  - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
    root-on-nfs macros are designed to switch how the default boot
    method gets defined.

1 files changed, 155 insertions, 0 deletions

diff --git a/board/MAI/bios_emulator/scitech/include/biosemu.h b/board/MAI/bios_emulator/scitech/include/biosemu.h
new file mode 100644
index 0000000000..e38ff3157f
--- /dev/null
+++ b/board/MAI/bios_emulator/scitech/include/biosemu.h
@@ -0,0 +1,155 @@
+/****************************************************************************
+*
+*                        BIOS emulator and interface
+*                      to Realmode X86 Emulator Library
+*
+*               Copyright (C) 1996-1999 SciTech Software, Inc.
+*
+*  ========================================================================
+*
+*  Permission to use, copy, modify, distribute, and sell this software and
+*  its documentation for any purpose is hereby granted without fee,
+*  provided that the above copyright notice appear in all copies and that
+*  both that copyright notice and this permission notice appear in
+*  supporting documentation, and that the name of the authors not be used
+*  in advertising or publicity pertaining to distribution of the software
+*  without specific, written prior permission.  The authors makes no
+*  representations about the suitability of this software for any purpose.
+*  It is provided "as is" without express or implied warranty.
+*
+*  THE AUTHORS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+*  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+*  EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+*  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+*  USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+*  OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+*  PERFORMANCE OF THIS SOFTWARE.
+*
+*  ========================================================================
+*
+* Language:     ANSI C
+* Environment:  Any
+* Developer:    Kendall Bennett
+*
+* Description:  Header file for the real mode x86 BIOS emulator, which is
+*               used to warmboot any number of VGA compatible PCI/AGP
+*               controllers under any OS, on any processor family that
+*               supports PCI. We also allow the user application to call
+*               real mode BIOS functions and Int 10h functions (including
+*               the VESA BIOS).
+*
+****************************************************************************/
+
+#ifndef __BIOSEMU_H
+#define __BIOSEMU_H
+
+#include "x86emu.h"
+#include "pmapi.h"
+#include "pcilib.h"
+
+/*---------------------- Macros and type definitions ----------------------*/
+
+#pragma pack(1)
+
+/****************************************************************************
+REMARKS:
+Data structure used to describe the details specific to a particular VGA
+controller. This information is used to allow the VGA controller to be
+swapped on the fly within the BIOS emulator.
+
+HEADER:
+biosemu.h
+
+MEMBERS:
+pciInfo         - PCI device information block for the controller
+BIOSImage       - Pointer to a read/write copy of the BIOS image
+BIOSImageLen    - Length of the BIOS image
+LowMem          - Copy of key low memory areas
+****************************************************************************/
+typedef struct {
+    PCIDeviceInfo   *pciInfo;
+    void            *BIOSImage;
+    ulong           BIOSImageLen;
+    uchar           LowMem[1536];
+    } BE_VGAInfo;
+
+/****************************************************************************
+REMARKS:
+Data structure used to describe the details for the BIOS emulator system
+environment as used by the X86 emulator library.
+
+HEADER:
+biosemu.h
+
+MEMBERS:
+vgaInfo         - VGA BIOS information structure
+biosmem_base    - Base of the BIOS image
+biosmem_limit   - Limit of the BIOS image
+busmem_base     - Base of the VGA bus memory
+****************************************************************************/
+typedef struct {
+    BE_VGAInfo      vgaInfo;
+    ulong           biosmem_base;
+    ulong           biosmem_limit;
+    ulong           busmem_base;
+    } BE_sysEnv;
+
+/****************************************************************************
+REMARKS:
+Structure defining all the BIOS Emulator API functions as exported from
+the Binary Portable DLL.
+{secret}
+****************************************************************************/
+typedef struct {
+    ulong   dwSize;
+    ibool   (PMAPIP BE_init)(u32 debugFlags,int memSize,BE_VGAInfo *info);
+    void    (PMAPIP BE_setVGA)(BE_VGAInfo *info);
+    void    (PMAPIP BE_getVGA)(BE_VGAInfo *info);
+    void *  (PMAPIP BE_mapRealPointer)(uint r_seg,uint r_off);
+    void *  (PMAPIP BE_getVESABuf)(uint *len,uint *rseg,uint *roff);
+    void    (PMAPIP BE_callRealMode)(uint seg,uint off,RMREGS *regs,RMSREGS *sregs);
+    int     (PMAPIP BE_int86)(int intno,RMREGS *in,RMREGS *out);
+    int     (PMAPIP BE_int86x)(int intno,RMREGS *in,RMREGS *out,RMSREGS *sregs);
+    void *  reserved1;
+    void    (PMAPIP BE_exit)(void);
+    } BE_exports;
+
+/****************************************************************************
+REMARKS:
+Function pointer type for the Binary Portable DLL initialisation entry point.
+{secret}
+****************************************************************************/
+typedef BE_exports * (PMAPIP BE_initLibrary_t)(PM_imports *PMImp);
+
+#pragma pack()
+
+/*---------------------------- Global variables ---------------------------*/
+
+#ifdef  __cplusplus
+extern "C" {                        /* Use "C" linkage when in C++ mode */
+#endif
+
+/* {secret} Global BIOS emulator system environment */
+extern BE_sysEnv _BE_env;
+
+/*-------------------------- Function Prototypes --------------------------*/
+
+/* BIOS emulator library entry points */
+
+ibool   PMAPI BE_init(u32 debugFlags,int memSize,BE_VGAInfo *info);
+void    PMAPI BE_setVGA(BE_VGAInfo *info);
+void    PMAPI BE_getVGA(BE_VGAInfo *info);
+void    PMAPI BE_setDebugFlags(u32 debugFlags);
+void *  PMAPI BE_mapRealPointer(uint r_seg,uint r_off);
+void *  PMAPI BE_getVESABuf(uint *len,uint *rseg,uint *roff);
+void    PMAPI BE_callRealMode(uint seg,uint off,RMREGS *regs,RMSREGS *sregs);
+int     PMAPI BE_int86(int intno,RMREGS *in,RMREGS *out);
+int     PMAPI BE_int86x(int intno,RMREGS *in,RMREGS *out,RMSREGS *sregs);
+void    PMAPI BE_exit(void);
+
+#ifdef  __cplusplus
+}                                   /* End of "C" linkage for C++       */
+#endif
+
+#endif /* __BIOSEMU_H */
+