summaryrefslogtreecommitdiff
path: root/util/ich9utils/src/ich9gen/mkgbe.c
diff options
context:
space:
mode:
authorLeah Rowe <leah@libreboot.org>2023-09-03 19:55:58 +0100
committerLeah Rowe <leah@libreboot.org>2023-09-03 22:40:33 +0100
commit19efdf9eebaf60038f652e870f58aea4b1f14b6d (patch)
tree30152f6970c7b8c69f7b6783be57a41fbf0598ad /util/ich9utils/src/ich9gen/mkgbe.c
parentaf8d8cda7d639b594f70efde5e52ee712d996c7b (diff)
ich9m mainboards: use pre-assembled ifd/gbe files
This cuts down on build time, and it will allow libreboot to remove large chunks of code. these ifd/gbe configs are just binary-encoded config files, in a format well-understood. they can easily be opened up and displayed, using ich9show or ifdtool, and manipulated by these tools; bincfg can generate them from scratch, and nvmutil can change mac addresses, for example. so, do this and remove from lbmk the following: * ich9utils (which contains ich9gen) - not needed anymore * code in lbmk for handling ich9gen and insertions; the coreboot build system is now used, for this same purpose, so remove such code from lbmk this results in a massive code size reduction (thousands of lines) in lbmk; smaller when only looking at the build system, but much larger when you consider that ich9utils is also removed (about 3k sloc) Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'util/ich9utils/src/ich9gen/mkgbe.c')
-rw-r--r--util/ich9utils/src/ich9gen/mkgbe.c257
1 files changed, 0 insertions, 257 deletions
diff --git a/util/ich9utils/src/ich9gen/mkgbe.c b/util/ich9utils/src/ich9gen/mkgbe.c
deleted file mode 100644
index 500ca2bd..00000000
--- a/util/ich9utils/src/ich9gen/mkgbe.c
+++ /dev/null
@@ -1,257 +0,0 @@
-/*
- * Copyright (C) 2014 Leah Rowe <info@minifree.org>
- *
- * 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 3 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, see <http://www.gnu.org/licenses/>.
- */
-
-#include "mkgbe.h"
-
-/* Generate a 4KiB Gbe struct, with default values. */
-/* Read ../gbe/gbe.h for an explanation of the default values used here */
-
-struct GBEREGIONRECORD_4K generatedGbeStruct4k()
-{
- int i;
- struct GBEREGIONRECORD_4K gbeStruct4k;
-
- /* MAC address (words 00h to 02h) */
- /* see ../gbe/gbe.c */
- gbeStruct4k.macAddress[0] = 0x00;
- gbeStruct4k.macAddress[1] = 0xde;
- gbeStruct4k.macAddress[2] = 0xad;
- gbeStruct4k.macAddress[3] = 0xc0;
- gbeStruct4k.macAddress[4] = 0xff;
- gbeStruct4k.macAddress[5] = 0xee;
-
- /* Word 03h (Reserved) */
- gbeStruct4k.reservedWord03h.reserved1_0 = 0x00;
- gbeStruct4k.reservedWord03h.reserved1_1 = 0x0;
- gbeStruct4k.reservedWord03h.ibaLom = 0x1;
- gbeStruct4k.reservedWord03h.reserved2 = 0x0;
-
- /* Word 04h (Reserved) */
- gbeStruct4k.reservedWord04h = 0xffff;
-
- /* Word 05h (Image Version Information) */
- gbeStruct4k.imageVersionInformation = 0x1083;
-
- /* Words 06h and 07h (Reserved) */
- gbeStruct4k.reservedWords06h07h[0] = 0xffff;
- gbeStruct4k.reservedWords06h07h[1] = 0xffff;
-
- /* Word 08h and 09h (PBA Low and PBA High) */
- gbeStruct4k.pbaLow = 0x1008;
- gbeStruct4k.pbaHigh = 0xffff;
-
- /* Word 0Ah (PCI Initialization Control Word) */
- gbeStruct4k.pciInitializationControlWord.loadVendorDeviceId = 0x1;
- gbeStruct4k.pciInitializationControlWord.loadSubsystemId = 0x1;
- gbeStruct4k.pciInitializationControlWord.reserved1 = 0x0;
- gbeStruct4k.pciInitializationControlWord.reserved2 = 0x0;
- gbeStruct4k.pciInitializationControlWord.pmEnable = 0x1;
- gbeStruct4k.pciInitializationControlWord.auxPwr = 0x1;
- gbeStruct4k.pciInitializationControlWord.reserved3 = 0x0;
- gbeStruct4k.pciInitializationControlWord.reserved4 = 0x1;
-
- /* Word 0Bh (Subsystem ID) */
- gbeStruct4k.subsystemId = 0x20ee;
-
- /* Word 0Ch (Subsystem Vendor ID) */
- gbeStruct4k.subsystemVendorId = 0x17aa;
-
- /* Word 0Dh (Device ID) */
- gbeStruct4k.deviceId = 0x10f5;
-
- /* Word 0Eh (Vendor ID) */
- gbeStruct4k.vendorId = 0x8086;
-
- /* Word 0Fh (Device Revision ID) */
- gbeStruct4k.deviceRevId = 0x0000;
-
- /* Word 10h (LAN Power Consumption) */
- gbeStruct4k.lanPowerConsumption.lanD3Power = 0x01;
- gbeStruct4k.lanPowerConsumption.reserved = 0x0;
- gbeStruct4k.lanPowerConsumption.lanD0Power = 0x0d;
-
- /* Words 11h and 12h (Reserved) */
- gbeStruct4k.reservedWords11h12h[0] = 0x0000;
- gbeStruct4k.reservedWords11h12h[1] = 0x0000;
-
- /* Word 13h (Shared Initialization Control Word) */
- gbeStruct4k.sharedInitializationControlWord.reserved1 = 0x5;
- gbeStruct4k.sharedInitializationControlWord.forceDuplex = 0x0;
- gbeStruct4k.sharedInitializationControlWord.forceSpeedEnable = 0x0;
- gbeStruct4k.sharedInitializationControlWord.reserved2_0 = 0x0;
- gbeStruct4k.sharedInitializationControlWord.reserved2_1 = 0x0;
- gbeStruct4k.sharedInitializationControlWord.phyPowerDownEnable = 0x1;
- gbeStruct4k.sharedInitializationControlWord.reserved3 = 0x1;
- gbeStruct4k.sharedInitializationControlWord.reserved4 = 0x0;
- gbeStruct4k.sharedInitializationControlWord.sign = 0x2;
-
- /* Word 14h (Extended Configuration Control Word 1) */
- gbeStruct4k.extendedConfigurationControlWord1.extendedConfigurationPointer = 0x020;
- gbeStruct4k.extendedConfigurationControlWord1.oemWriteEnable = 0x1;
- gbeStruct4k.extendedConfigurationControlWord1.reserved1 = 0x1;
- gbeStruct4k.extendedConfigurationControlWord1.reserved2 = 0x0;
- gbeStruct4k.extendedConfigurationControlWord1.reserved3 = 0x0;
-
- /* Word 15h (Extended Configuration Control Word 2) */
- gbeStruct4k.extendedConfigurationControlWord2.reserved = 0x00;
- gbeStruct4k.extendedConfigurationControlWord2.extendedPhyLength = 0x0a;
-
- /* Word 16h (Extended Configuration Control Word 3) */
- gbeStruct4k.extendedConfigurationControlWord3 = 0x0000;
-
- /* Word 17h (LED 1 Configuration and Power Management) */
- gbeStruct4k.ledCtl1.led1Mode = 0xb;
- gbeStruct4k.ledCtl1.reserved1 = 0x0;
- gbeStruct4k.ledCtl1.led1BlinkMode = 0x0;
- gbeStruct4k.ledCtl1.led1Invert = 0x0;
- gbeStruct4k.ledCtl1.led1Blink = 0x1;
- gbeStruct4k.ledCtl1.reserved2 = 0x1;
- gbeStruct4k.ledCtl1.lpluEnable = 0x0;
- gbeStruct4k.ledCtl1.lpluEnableNonD0a = 0x1;
- gbeStruct4k.ledCtl1.gbeDisableNonD0a = 0x1;
- gbeStruct4k.ledCtl1.reserved3 = 0x0;
- gbeStruct4k.ledCtl1.gbeDisable = 0x0;
- gbeStruct4k.ledCtl1.reserved4 = 0x1;
-
- /* Word 18h (LED 0 and 2 Configuration Defaults) */
- gbeStruct4k.ledCtl02.led0Mode = 0x2;
- gbeStruct4k.ledCtl02.reserved1 = 0x0;
- gbeStruct4k.ledCtl02.led0BlinkMode = 0x0;
- gbeStruct4k.ledCtl02.led0Invert = 0x0;
- gbeStruct4k.ledCtl02.led0Blink = 0x0;
- gbeStruct4k.ledCtl02.led2Mode = 0x6;
- gbeStruct4k.ledCtl02.reserved2 = 0x0;
- gbeStruct4k.ledCtl02.led2BlinkMode = 0x0;
- gbeStruct4k.ledCtl02.led2Invert = 0x0;
- gbeStruct4k.ledCtl02.led2Blink = 0x0;
-
- /* Word 19h (Reserved) */
- gbeStruct4k.reservedWord19h = 0x2b40;
-
- /* Word 1Ah (Reserved) */
- gbeStruct4k.reservedWord1Ah = 0x0043;
-
- /* Word 1Bh (Reserved) */
- gbeStruct4k.reservedWord1Bh = 0x0000;
-
- /* Word 1Ch (Reserved) */
- gbeStruct4k.reservedWord1Ch = 0x10f5;
-
- /* Word 1Dh (Reserved) */
- gbeStruct4k.reservedWord1Dh = 0xbaad;
-
- /* Word 1Eh (Device ID for Intel 82567LM gigabit ethernet controller) */
- gbeStruct4k._82567lmDeviceId = 0x10f5;
-
- /* Word 1Fh (Device ID for Intel 82567LF gigabit ethernet controller) */
- gbeStruct4k._82567lfDeviceId = 0x10bf;
-
- /* Word 20h (Reserved) */
- gbeStruct4k.reservedWord20h = 0xbaad;
-
- /* Word 21h (Device ID for Intel 82567V gigabit ethernet controller) */
- gbeStruct4k._82567vDeviceId = 0x10cb;
-
- /* Word 22h (Reserved) */
- gbeStruct4k.reservedWord22h = 0xbaad;
-
- /* Word 23h (Reserved) */
- gbeStruct4k.reservedWord23h = 0xbaad;
-
- /* Words 24h to 2Fh (Reserved) */
- gbeStruct4k.reservedWords24to2Fh[0] = 0x0000;
- gbeStruct4k.reservedWords24to2Fh[1] = 0x0000;
- gbeStruct4k.reservedWords24to2Fh[2] = 0x0000;
- gbeStruct4k.reservedWords24to2Fh[3] = 0x0000;
- gbeStruct4k.reservedWords24to2Fh[4] = 0x0000;
- gbeStruct4k.reservedWords24to2Fh[5] = 0x0000;
- gbeStruct4k.reservedWords24to2Fh[6] = 0x0000;
- gbeStruct4k.reservedWords24to2Fh[7] = 0x0000;
- gbeStruct4k.reservedWords24to2Fh[8] = 0x0000;
- gbeStruct4k.reservedWords24to2Fh[9] = 0x0000;
- gbeStruct4k.reservedWords24to2Fh[10] = 0x0000;
- gbeStruct4k.reservedWords24to2Fh[11] = 0x0000;
-
- /* Words 30h to 3Eh (PXE Software Region) */
- /* Boot Agent Main Setup Options (Word 30h) */
- gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.protocolSelect = 0x0;
- gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.reserved1 = 0x0;
- gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.defaultBootSelection = 0x0;
- gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.reserved2 = 0x0;
- gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.promptTime = 0x0;
- gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.displaySetupMessage = 0x1;
- gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.reserved3 = 0x0;
- gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.forceSpeed = 0x0;
- gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.forceFullDuplex = 0x0;
- gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.reserved4 = 0x0;
- gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.efiPresence = 0x0;
- gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.pxePresence = 0x0;
- /* Boot Agent Configuration Customization Options (Word 31h) */
- gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableSetupMenu = 0x0;
- gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableTitleMessage = 0x0;
- gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableProtocolSelect = 0x0;
- gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableBootSelection = 0x0;
- gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableLegacyWakeupSupport = 0x0;
- gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableFlashUpdate = 0x0;
- gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.reserved1 = 0x0;
- gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.ibaBootOrderSetupMode = 0x0;
- gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.reserved2 = 0x0;
- gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.signature = 0x1;
- /* Boot Agent Configuration Customization Options (Word 32h) */
- gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions32h.buildNumber = 0x18;
- gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions32h.minorVersionNumber = 0x3;
- gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions32h.majorVersionNumber = 0x1;
- /* IBA Capabilities (Word 33h) */
- gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.baseCodePresent = 0x1;
- gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.undiCapabilityPresent = 0x1;
- gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.reserved1 = 0x1;
- gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.efiUndiCapabilityPresent = 0x0;
- gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.reserved2_0 = 0x0;
- gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.reserved2_1 = 0x00;
- gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.signature = 0x1;
- /* Padding (Words 34h to 3Eh) */
- gbeStruct4k.pxeSoftwareRegion.paddingWords34hTo3Eh[0] = 0xffff;
- gbeStruct4k.pxeSoftwareRegion.paddingWords34hTo3Eh[1] = 0xffff;
- gbeStruct4k.pxeSoftwareRegion.paddingWords34hTo3Eh[2] = 0xffff;
- gbeStruct4k.pxeSoftwareRegion.paddingWords34hTo3Eh[3] = 0xffff;
- gbeStruct4k.pxeSoftwareRegion.paddingWords34hTo3Eh[4] = 0xffff;
- gbeStruct4k.pxeSoftwareRegion.paddingWords34hTo3Eh[5] = 0xffff;
- gbeStruct4k.pxeSoftwareRegion.paddingWords34hTo3Eh[6] = 0xffff;
- gbeStruct4k.pxeSoftwareRegion.paddingWords34hTo3Eh[7] = 0xffff;
- gbeStruct4k.pxeSoftwareRegion.paddingWords34hTo3Eh[8] = 0xffff;
- gbeStruct4k.pxeSoftwareRegion.paddingWords34hTo3Eh[9] = 0xffff;
- gbeStruct4k.pxeSoftwareRegion.paddingWords34hTo3Eh[10] = 0xffff;
-
- /* Word 3Fh (Checksum) */
- gbeStruct4k.checkSum = gbeGetChecksumFrom4kStruct(gbeStruct4k, GBECHECKSUMTOTAL);
-
- /* The rest of Gbe (word 40h or byte 80h onwards) is just padding (0xFF) */
- for (i = 0; i < 3968; i++) {
- gbeStruct4k.padding[i] = 0xFF;
- }
-
- return gbeStruct4k;
-}
-
-struct GBEREGIONRECORD_8K generatedGbeStruct8k()
-{
- struct GBEREGIONRECORD_8K gbeStruct8k;
- gbeStruct8k.main = generatedGbeStruct4k();
- memcpy(&gbeStruct8k.backup, &gbeStruct8k.main, GBEREGIONSIZE_4K);
- return gbeStruct8k;
-}
-