clover-efi-bootloader / clover Goto Github PK
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Home Page: http://clover-wiki.zetam.org
{\rtf1\ansi\ansicpg1252\cocoartf1038\cocoasubrtf360 {\fonttbl\f0\fnil\fcharset0 Menlo-Bold;\f1\fnil\fcharset0 Monaco;} {\colortbl;\red255\green255\blue255;\red255\green9\blue6;} \paperw11900\paperh16840\margl1440\margr1440\vieww16100\viewh12960\viewkind0 \pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\ql\qnatural\pardirnatural \f0\b\fs24 \cf0 Slice \f1\b0 \ \ The Clover EFI boot project is just Duet but with follow corrections:\ Note! Efildr20 is restricted in size to 483kb (or 452kb?) so I have to erase unnecessary codes from the project to be able to add new features, new drivers and just update existing drivers.\ I am not a member of EDK2 team and can't influence on the sources so I copy some sources into my project and correct them. Hope some day Tiano will look into my corrections and apply them.\ \ 1. My computer has no Serial Port so I need no DEBUG to Serial. To reduce a space I delete all DEBUG codes from BdsDxe, BdsLib, BdsPlatform, DxeIpl, DxeCore, EfiLdr.\ 2. To start from ReadOnly volume I have to exclude any FS writing operations, mostly related to Efivar.bin.\ 3. Some quirky BIOSes needs to be patched in Smbios and Acpi tables that performed by SmbiosGenDxe and AcpiPlatformDxe. But also I need to correct SmbiosProtocol and AcpiProtocol because EDK2 prevented these tables to be patched.\ 4. Modules PciBusNoEnumerationDxe, RuntimeDxe, SataControllerDxe, VideoBios, VgaClass are corrected because of non-compilability of originals.\ 5. Oracle's project VirtualBox contains some necessary patches to IdeController, IdeBus, PeCoffLib, ConsoleControlProtocol, UefiCpuDxe and PartitionDxe. It also contains more FileSystem's drivers, not only FAT32. It's a pity VBoxHFS is not perfect and NTFS driver is absent.\ 6. I also added features that will be accounted as improvement so they are not interesting for EDK2. For example more resolutions in BiosVideo. And more.\ 7. Some not used modules in the project will remain here as a code examples.\ \ Second step I can launch rEFIt.efi and boot into real OS that impossible with original Duet. But I still have problems:\ 1. Notebook Dell Inspiron 1525. Intel Core2Duo T8300 2400MHz, Intel X3100 video.\ \f0\b \cf2 \strike \strikec2 ANY Efildr20 just reboot immediately \f1\b0 \cf0 \strikec0 .\strike0\striked0 \ Resolved. Explanation here\ \ul http://www.projectosx.com/forum/index.php?showtopic=2008&view=findpost&p=16107\ulnone \ 2. I can boot into OS but with 1024Mb RAM installed the OS crashes with DMA operations. \ Looks like the EFI EDK2 has wrong MemoryMap.\ \strike \strikec0 WIKI said that it might be 24bytes while start32 uses only 20bytes. \ Resolved by patching OS kernel.\strike0\striked0 \ Fully resolved by correcting memory map.\ \ 3. I can go to S3 state (sleep) but never return back to system. The module S3Resume supposes to return to Pei. NO, NO, NO!!! I want to return to system!\ Resolved! S3Save and S3Resume assume UEFI method and I just set BIOS method for resume. S3Save and S3Resume no more used.\ \ All major problems are resolved and now the project will be polished.\ }
Today I saw that Clover_v2k_r3113.zip was released in sourceforge. There was a lot of errors and even when I got to the page it still couldn't download from there.
I remember that SF used to give several different mirrors to pick from and had a default considering your location/etc, this time there was only this mirror from WAIA (Western Australia Internet Association) and either it was also bogus/broken or didn't get the file from SF.
Which is not a huge deal (as I believe it will be available eventually) but having an extra mirror and I believe that releases here in github would be enough even if you keep source forge as the main recommendation to where it should be downloaded from.
I'm not sure to what extent this repo has members behind, but do you think it's at all probable to migrate from SourceForge to Github? I feel like the tools and resources offered here could be a better gathering place for all things clover, including the wiki. That way we could centralize all efforts and really bring more collaboration (forks, pull-requests etc) to clover. I wanted to open up discussion about it.
Will this repository be updated from upstream? I tried to do so for my local fork, but there seems to be some information missing from my clone, and I'm unable to git svn fetch even after re-adding the remote.
I have this Acer t671 desktop pc, it uses ATI SR600-SB600 chipset. In the bios I disabled the IDE mode and enabled AHCI, I have two sata disks plugged to the MB, one has Windows, on the other one I installed Mavericks.
I am using the latest Clover but I also tried with an older one (33xx something version).
The problem is the whole process of scanning entries, showing up and then start booting is EXTREMELY slow, I am talking about 5 / 10 minutes on USB and even slower on HDD.
I am booting legacy as this pc doesn't have EFI, I set "boot block I/O" in clover setup or the disks won't show up, without this option clover shows up earlier but then it won't find any disk.
Any clue? I don't have debug enabled.
I am the author of bootloader Clover.
The sources are located at
https://sourceforge.net/projects/cloverefiboot/
Here there is an unsupported unofficial branch.
Hi Slice.
I hope this wouldn't sound silly to you, but I have a doubt.
I've noticed that even if I delete completely the contents of EFI partition (where clover is installed), rebuilding the cache, rebooting from USB, the moment I install clover in the empty EFI partition, the installer recognize the old clover options. That means that somwhere clover has data that I didn't delete before. Is that right?
In gma.c line 117 the graphics id "Intel Iris" is listed with the proper id, but it doesn't seem to be identified.
I am using a system definition that has this exact model CPU (broadwell Intel NUC 5i7RYH).
All graphics functions (including Metal) are showing as working, seems to just be missing the label.
Where is EmuVariableDxe.efi?
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