From 221838cc7eb178370ff62aa05920a582e12ac322 Mon Sep 17 00:00:00 2001 From: Jason Jin Date: Tue, 10 Jul 2007 09:03:22 +0800 Subject: Remove the bios emulator from MAI board. The bios emulator in the MAI board can not pass compile and have a lot of crap in it. remove it and will have a clean and small bios emulator in the drivers directory which can be uesed for every board. Signed-off-by: Jason Jin --- .../bios_emulator/scitech/src/pm/tests/showpci.c | 253 --------------------- 1 file changed, 253 deletions(-) delete mode 100644 board/MAI/bios_emulator/scitech/src/pm/tests/showpci.c (limited to 'board/MAI/bios_emulator/scitech/src/pm/tests/showpci.c') diff --git a/board/MAI/bios_emulator/scitech/src/pm/tests/showpci.c b/board/MAI/bios_emulator/scitech/src/pm/tests/showpci.c deleted file mode 100644 index be275e1..0000000 --- a/board/MAI/bios_emulator/scitech/src/pm/tests/showpci.c +++ /dev/null @@ -1,253 +0,0 @@ -/**************************************************************************** -* -* SciTech OS Portability Manager Library -* -* ======================================================================== -* -* The contents of this file are subject to the SciTech MGL Public -* License Version 1.0 (the "License"); you may not use this file -* except in compliance with the License. You may obtain a copy of -* the License at http://www.scitechsoft.com/mgl-license.txt -* -* Software distributed under the License is distributed on an -* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or -* implied. See the License for the specific language governing -* rights and limitations under the License. -* -* The Original Code is Copyright (C) 1991-1998 SciTech Software, Inc. -* -* The Initial Developer of the Original Code is SciTech Software, Inc. -* All Rights Reserved. -* -* ======================================================================== -* -* Language: ANSI C -* Environment: any -* -* Description: Test program to test the PCI library functions. -* -****************************************************************************/ - -#include "pmapi.h" -#include "pcilib.h" -#include -#include -#include -#include - -/*------------------------- Global Variables ------------------------------*/ - -static int NumPCI = -1; -static PCIDeviceInfo *PCI; -static int *BridgeIndex; -static int *DeviceIndex; -static int NumBridges; -static PCIDeviceInfo *AGPBridge = NULL; -static int NumDevices; - -/*-------------------------- Implementation -------------------------------*/ - -/**************************************************************************** -REMARKS: -Enumerates the PCI bus and dumps the PCI configuration information to the -log file. -****************************************************************************/ -static void EnumeratePCI(void) -{ - int i,index; - PCIDeviceInfo *info; - - printf("Displaying enumeration of PCI bus (%d devices, %d display devices)\n", - NumPCI, NumDevices); - for (index = 0; index < NumDevices; index++) - printf(" Display device %d is PCI device %d\n",index,DeviceIndex[index]); - printf("\n"); - printf("Bus Slot Fnc DeviceID SubSystem Rev Class IRQ Int Cmd\n"); - for (i = 0; i < NumPCI; i++) { - printf("%2d %2d %2d %04X:%04X %04X:%04X %02X %02X:%02X %02X %02X %04X ", - PCI[i].slot.p.Bus, - PCI[i].slot.p.Device, - PCI[i].slot.p.Function, - PCI[i].VendorID, - PCI[i].DeviceID, - PCI[i].u.type0.SubSystemVendorID, - PCI[i].u.type0.SubSystemID, - PCI[i].RevID, - PCI[i].BaseClass, - PCI[i].SubClass, - PCI[i].u.type0.InterruptLine, - PCI[i].u.type0.InterruptPin, - PCI[i].Command); - for (index = 0; index < NumDevices; index++) { - if (DeviceIndex[index] == i) - break; - } - if (index < NumDevices) - printf("<- %d\n", index); - else - printf("\n"); - } - printf("\n"); - printf("DeviceID Stat Ifc Cch Lat Hdr BIST\n"); - for (i = 0; i < NumPCI; i++) { - printf("%04X:%04X %04X %02X %02X %02X %02X %02X ", - PCI[i].VendorID, - PCI[i].DeviceID, - PCI[i].Status, - PCI[i].Interface, - PCI[i].CacheLineSize, - PCI[i].LatencyTimer, - PCI[i].HeaderType, - PCI[i].BIST); - for (index = 0; index < NumDevices; index++) { - if (DeviceIndex[index] == i) - break; - } - if (index < NumDevices) - printf("<- %d\n", index); - else - printf("\n"); - } - printf("\n"); - printf("DeviceID Base10h Base14h Base18h Base1Ch Base20h Base24h ROMBase\n"); - for (i = 0; i < NumPCI; i++) { - printf("%04X:%04X %08lX %08lX %08lX %08lX %08lX %08lX %08lX ", - PCI[i].VendorID, - PCI[i].DeviceID, - PCI[i].u.type0.BaseAddress10, - PCI[i].u.type0.BaseAddress14, - PCI[i].u.type0.BaseAddress18, - PCI[i].u.type0.BaseAddress1C, - PCI[i].u.type0.BaseAddress20, - PCI[i].u.type0.BaseAddress24, - PCI[i].u.type0.ROMBaseAddress); - for (index = 0; index < NumDevices; index++) { - if (DeviceIndex[index] == i) - break; - } - if (index < NumDevices) - printf("<- %d\n", index); - else - printf("\n"); - } - printf("\n"); - printf("DeviceID BAR10Len BAR14Len BAR18Len BAR1CLen BAR20Len BAR24Len ROMLen\n"); - for (i = 0; i < NumPCI; i++) { - printf("%04X:%04X %08lX %08lX %08lX %08lX %08lX %08lX %08lX ", - PCI[i].VendorID, - PCI[i].DeviceID, - PCI[i].u.type0.BaseAddress10Len, - PCI[i].u.type0.BaseAddress14Len, - PCI[i].u.type0.BaseAddress18Len, - PCI[i].u.type0.BaseAddress1CLen, - PCI[i].u.type0.BaseAddress20Len, - PCI[i].u.type0.BaseAddress24Len, - PCI[i].u.type0.ROMBaseAddressLen); - for (index = 0; index < NumDevices; index++) { - if (DeviceIndex[index] == i) - break; - } - if (index < NumDevices) - printf("<- %d\n", index); - else - printf("\n"); - } - printf("\n"); - printf("Displaying enumeration of %d bridge devices\n",NumBridges); - printf("\n"); - printf("DeviceID P# S# B# IOB IOL MemBase MemLimit PreBase PreLimit Ctrl\n"); - for (i = 0; i < NumBridges; i++) { - info = (PCIDeviceInfo*)&PCI[BridgeIndex[i]]; - printf("%04X:%04X %02X %02X %02X %04X %04X %08X %08X %08X %08X %04X\n", - info->VendorID, - info->DeviceID, - info->u.type1.PrimaryBusNumber, - info->u.type1.SecondayBusNumber, - info->u.type1.SubordinateBusNumber, - ((u16)info->u.type1.IOBase << 8) & 0xF000, - info->u.type1.IOLimit ? - ((u16)info->u.type1.IOLimit << 8) | 0xFFF : 0, - ((u32)info->u.type1.MemoryBase << 16) & 0xFFF00000, - info->u.type1.MemoryLimit ? - ((u32)info->u.type1.MemoryLimit << 16) | 0xFFFFF : 0, - ((u32)info->u.type1.PrefetchableMemoryBase << 16) & 0xFFF00000, - info->u.type1.PrefetchableMemoryLimit ? - ((u32)info->u.type1.PrefetchableMemoryLimit << 16) | 0xFFFFF : 0, - info->u.type1.BridgeControl); - } - printf("\n"); -} - -/**************************************************************************** -RETURNS: -Number of display devices found. - -REMARKS: -This function enumerates the number of available display devices on the -PCI bus, and returns the number found. -****************************************************************************/ -static int PCI_enumerateDevices(void) -{ - int i,j; - PCIDeviceInfo *info; - - /* If this is the first time we have been called, enumerate all */ - /* devices on the PCI bus. */ - if (NumPCI == -1) { - if ((NumPCI = PCI_getNumDevices()) == 0) - return -1; - PCI = malloc(NumPCI * sizeof(PCI[0])); - BridgeIndex = malloc(NumPCI * sizeof(BridgeIndex[0])); - DeviceIndex = malloc(NumPCI * sizeof(DeviceIndex[0])); - if (!PCI || !BridgeIndex || !DeviceIndex) - return -1; - for (i = 0; i < NumPCI; i++) - PCI[i].dwSize = sizeof(PCI[i]); - if (PCI_enumerate(PCI) == 0) - return -1; - - /* Build a list of all PCI bridge devices */ - for (i = 0,NumBridges = 0,BridgeIndex[0] = -1; i < NumPCI; i++) { - if (PCI[i].BaseClass == PCI_BRIDGE_CLASS) - BridgeIndex[NumBridges++] = i; - } - - /* Now build a list of all display class devices */ - for (i = 0,NumDevices = 1,DeviceIndex[0] = -1; i < NumPCI; i++) { - if (PCI_IS_DISPLAY_CLASS(&PCI[i])) { - if ((PCI[i].Command & 0x3) == 0x3) - DeviceIndex[0] = i; - else - DeviceIndex[NumDevices++] = i; - if (PCI[i].slot.p.Bus != 0) { - /* This device is on a different bus than the primary */ - /* PCI bus, so it is probably an AGP device. Find the */ - /* AGP bus device that controls that bus so we can */ - /* control it. */ - for (j = 0; j < NumBridges; j++) { - info = (PCIDeviceInfo*)&PCI[BridgeIndex[j]]; - if (info->u.type1.SecondayBusNumber == PCI[i].slot.p.Bus) { - AGPBridge = info; - break; - } - } - } - } - } - - /* Enumerate all PCI and bridge devices to standard output */ - EnumeratePCI(); - } - return NumDevices; -} - -int main(void) -{ - /* Enumerate all PCI devices */ - PM_init(); - if (PCI_enumerateDevices() < 1) { - printf("No PCI display devices found!\n"); - return -1; - } - return 0; -} -- cgit v1.1