X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Fbios_emulator%2Fbios.c;h=77c7f94bc63e1998f959f8c3bdf6ad6c46ef70c1;hb=937ddf2cdc6e9fdb65f2fe12e93d37fc8ae66bb1;hp=7aa1bfb2eb60e639b57758f0fee3cf39151451d3;hpb=ed8e5f362a2fc572eb9c1854f6c76c291b0f9a0f;p=u-boot

diff --git a/drivers/bios_emulator/bios.c b/drivers/bios_emulator/bios.c
index 7aa1bfb2eb..77c7f94bc6 100644
--- a/drivers/bios_emulator/bios.c
+++ b/drivers/bios_emulator/bios.c
@@ -3,7 +3,7 @@
 *                        BIOS emulator and interface
 *                      to Realmode X86 Emulator Library
 *
-*  Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved.
+*  Copyright (C) 2007 Freescale Semiconductor, Inc.
 *  Jason Jin <Jason.jin@freescale.com>
 *
 *               Copyright (C) 1996-1999 SciTech Software, Inc.
@@ -36,14 +36,16 @@
 *
 * Description:  Module implementing the BIOS specific functions.
 *
-* 		Jason ported this file to u-boot to run the ATI video card
-* 		video BIOS.
+*		Jason ported this file to u-boot to run the ATI video card
+*		video BIOS.
 *
 ****************************************************************************/
 
+#define __io
+#include <common.h>
+#include <asm/io.h>
 #include "biosemui.h"
 
-#if defined(CONFIG_BIOSEMU)
 /*----------------------------- Implementation ----------------------------*/
 
 /****************************************************************************
@@ -82,14 +84,14 @@ static void X86API int42(int intno)
 			PM_outpb(0x3c2, PM_inpb(0x3cc) & (u8) ~ 0x02);
 			return;
 		}
-#ifdef  DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
 		else {
 			printf("int42: unknown function AH=0x12, BL=0x32, AL=%#02x\n",
 			     M.x86.R_AL);
 		}
 #endif
 	}
-#ifdef  DEBUG
+#ifdef CONFIG_X86EMU_DEBUG
 	else {
 		printf("int42: unknown function AH=%#02x, AL=%#02x, BL=%#02x\n",
 		     M.x86.R_AH, M.x86.R_AL, M.x86.R_BL);
@@ -183,12 +185,21 @@ static void X86API int1A(int unused)
 	case 0xB103:		/* Find PCI class code */
 		M.x86.R_AH = DEVICE_NOT_FOUND;
 #ifdef __KERNEL__
+#ifdef CONFIG_DM_PCI
+		dm_pci_read_config8(_BE_env.vgaInfo.pcidev, PCI_CLASS_PROG,
+				    &interface);
+		dm_pci_read_config8(_BE_env.vgaInfo.pcidev, PCI_CLASS_DEVICE,
+				    &subclass);
+		dm_pci_read_config8(_BE_env.vgaInfo.pcidev,
+				    PCI_CLASS_DEVICE + 1, &baseclass);
+#else
 		pci_read_config_byte(_BE_env.vgaInfo.pcidev, PCI_CLASS_PROG,
 				     &interface);
 		pci_read_config_byte(_BE_env.vgaInfo.pcidev, PCI_CLASS_DEVICE,
 				     &subclass);
 		pci_read_config_byte(_BE_env.vgaInfo.pcidev,
 				     PCI_CLASS_DEVICE + 1, &baseclass);
+#endif
 		if (M.x86.R_CL == interface && M.x86.R_CH == subclass
 		    && (u8) (M.x86.R_ECX >> 16) == baseclass) {
 #else
@@ -207,8 +218,13 @@ static void X86API int1A(int unused)
 		if (M.x86.R_BX == pciSlot) {
 			M.x86.R_AH = SUCCESSFUL;
 #ifdef __KERNEL__
+# ifdef CONFIG_DM_PCI
+			dm_pci_read_config8(_BE_env.vgaInfo.pcidev, M.x86.R_DI,
+					    &M.x86.R_CL);
+# else
 			pci_read_config_byte(_BE_env.vgaInfo.pcidev, M.x86.R_DI,
 					     &M.x86.R_CL);
+# endif
 #else
 			M.x86.R_CL =
 			    (u8) PCI_accessReg(M.x86.R_DI, 0, PCI_READ_BYTE,
@@ -222,8 +238,13 @@ static void X86API int1A(int unused)
 		if (M.x86.R_BX == pciSlot) {
 			M.x86.R_AH = SUCCESSFUL;
 #ifdef __KERNEL__
+# ifdef CONFIG_DM_PCI
+			dm_pci_read_config16(_BE_env.vgaInfo.pcidev, M.x86.R_DI,
+					     &M.x86.R_CX);
+# else
 			pci_read_config_word(_BE_env.vgaInfo.pcidev, M.x86.R_DI,
 					     &M.x86.R_CX);
+# endif
 #else
 			M.x86.R_CX =
 			    (u16) PCI_accessReg(M.x86.R_DI, 0, PCI_READ_WORD,
@@ -237,8 +258,13 @@ static void X86API int1A(int unused)
 		if (M.x86.R_BX == pciSlot) {
 			M.x86.R_AH = SUCCESSFUL;
 #ifdef __KERNEL__
+# ifdef CONFIG_DM_PCI
+			dm_pci_read_config32(_BE_env.vgaInfo.pcidev,
+					     M.x86.R_DI, &M.x86.R_ECX);
+# else
 			pci_read_config_dword(_BE_env.vgaInfo.pcidev,
 					      M.x86.R_DI, &M.x86.R_ECX);
+# endif
 #else
 			M.x86.R_ECX =
 			    (u32) PCI_accessReg(M.x86.R_DI, 0, PCI_READ_DWORD,
@@ -252,8 +278,13 @@ static void X86API int1A(int unused)
 		if (M.x86.R_BX == pciSlot) {
 			M.x86.R_AH = SUCCESSFUL;
 #ifdef __KERNEL__
+# ifdef CONFIG_DM_PCI
+			dm_pci_write_config8(_BE_env.vgaInfo.pcidev,
+					     M.x86.R_DI, M.x86.R_CL);
+# else
 			pci_write_config_byte(_BE_env.vgaInfo.pcidev,
 					      M.x86.R_DI, M.x86.R_CL);
+# endif
 #else
 			PCI_accessReg(M.x86.R_DI, M.x86.R_CL, PCI_WRITE_BYTE,
 				      _BE_env.vgaInfo.pciInfo);
@@ -266,8 +297,13 @@ static void X86API int1A(int unused)
 		if (M.x86.R_BX == pciSlot) {
 			M.x86.R_AH = SUCCESSFUL;
 #ifdef __KERNEL__
+# ifdef CONFIG_DM_PCI
+			dm_pci_write_config32(_BE_env.vgaInfo.pcidev,
+					      M.x86.R_DI, M.x86.R_CX);
+# else
 			pci_write_config_word(_BE_env.vgaInfo.pcidev,
 					      M.x86.R_DI, M.x86.R_CX);
+# endif
 #else
 			PCI_accessReg(M.x86.R_DI, M.x86.R_CX, PCI_WRITE_WORD,
 				      _BE_env.vgaInfo.pciInfo);
@@ -280,8 +316,13 @@ static void X86API int1A(int unused)
 		if (M.x86.R_BX == pciSlot) {
 			M.x86.R_AH = SUCCESSFUL;
 #ifdef __KERNEL__
+# ifdef CONFIG_DM_PCI
+			dm_pci_write_config32(_BE_env.vgaInfo.pcidev,
+					      M.x86.R_DI, M.x86.R_ECX);
+# else
 			pci_write_config_dword(_BE_env.vgaInfo.pcidev,
 					       M.x86.R_DI, M.x86.R_ECX);
+# endif
 #else
 			PCI_accessReg(M.x86.R_DI, M.x86.R_ECX, PCI_WRITE_DWORD,
 				      _BE_env.vgaInfo.pciInfo);
@@ -320,4 +361,3 @@ void _BE_bios_init(u32 * intrTab)
 	bios_intr_tab[0x6D] = int10;
 	X86EMU_setupIntrFuncs(bios_intr_tab);
 }
-#endif