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285830 |
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23-Jul-2015 |
gjb |
- Copy stable/10@285827 to releng/10.2 in preparation for 10.2-RC1 builds. - Update newvers.sh to reflect RC1. - Update __FreeBSD_version to reflect 10.2. - Update default pkg(8) configuration to use the quarterly branch.[1]
Discussed with: re, portmgr [1] Approved by: re (implicit) Sponsored by: The FreeBSD Foundation |
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279254 |
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24-Feb-2015 |
emaste |
MFC part of r273865: fix boot1.efi for block size != 512
r273865 is part of the work for supporting 4Kn drives, but it turns out the underlying bug can actually cause corruption of the UEFI system table in any case where block size is not 512.
Relevant portion of the original commit message:
convert boot1.efi to corrrectly calculate the lba for what the media reports and convert the size based on what FreeBSD uses. existing code would use the 512 byte lba and convert the using 4K byte size.
PR: 197881 Reviewed by: Chris Ruffin
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271996 |
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22-Sep-2014 |
emaste |
MFC r271762: Switch to text mode in UEFI boot
The loader previously failed to display on MacBooks and other systems where the UEFI firmware remained in graphics mode.
Submitted by: Rafael Espindola
Approved by: re
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271136 |
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04-Sep-2014 |
emaste |
MFC boot1.efi stub loader
r264391 (nwhitehorn):
Add a simple EFI stub loader. This is a quick and dirty of boot1.chrp from the PowerPC port with all the Open Firmware bits removed and replaced by their EFI counterparts. On the whole, I think I prefer Open Firmware.
This code is supposed to be an immutable shim that sits on the EFI system partition, loads /boot/loader.efi from UFS and tells the real loader what disk/partition to look at. It finds the UFS root partition by the somewhat braindead approach of picking the first UFS partition it can find. Better approaches are called for, but this works for now. This shim loader will also be useful for secure boot in the future, which will require some rearchitecture.
r264403 (nwhitehorn):
Fix buildworld. I had some local bits in my build tree that caused this to work by accident.
r264404 (nwhitehorn):
Add my copyright here. Most of this is unmodified from the original sparc64 version, but at least some indication of changes that postdate the actual invention of EFI is probably a good idea.
r264414 (nwhitehorn):
Apparently some of the i386 boot blocks are so close to full that adding single lines to ufsread.c spills them over. Duplicate a whole bunch of code to get file sizes into boot1.efi/boot1.c rather than modifying ufsread.c.
r264975 (nwhitehorn):
Add generation of an EFI filesystem to hold boot1.efi. This is a near- exact copy of the code from boot1.chrp again.
The resulting image is installed to /boot/boot1.efifat. If dd'ed to an 800K "efi" partition, it should result in a bootable system.
r268975 (sbruno): Remove boot1.efi during clean target.
Relnotes: Yes Sponsored by: The FreeBSD Foundation
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264391 |
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13-Apr-2014 |
nwhitehorn |
Add a simple EFI stub loader. This is a quick and dirty of boot1.chrp from the PowerPC port with all the Open Firmware bits removed and replaced by their EFI counterparts. On the whole, I think I prefer Open Firmware.
This code is supposed to be an immutable shim that sits on the EFI system partition, loads /boot/loader.efi from UFS and tells the real loader what disk/partition to look at. It finds the UFS root partition by the somewhat braindead approach of picking the first UFS partition it can find. Better approaches are called for, but this works for now. This shim loader will also be useful for secure boot in the future, which will require some rearchitecture.
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