2192efc03b
This implementation doesn't have any major deviations from the other EFI ports. I've copied the boilerplate from arm and arm64. I've tested this with the following boot flows: OpenSBI (M-mode) -> u-boot (S-mode) -> loader.efi -> FreeBSD OpenSBI (M-mode) -> u-boot (S-mode) -> boot1.efi -> loader.efi -> FreeBSD Due to the way that u-boot handles secondary CPUs, OpenSBI >= v0.7 is required, as the HSM extension is needed to bring them up explicitly. Because of this, using BBL as the SBI implementation will not be possible. Additionally, there are a few recent u-boot changes that are required as well, all of which will be present in the upcoming v2020.07 release. Looks good: emaste Differential Revision: https://reviews.freebsd.org/D25135 |
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.. | ||
amd64 | ||
arm | ||
arm64 | ||
Guid | ||
i386 | ||
Protocol | ||
riscv | ||
efi_driver_utils.h | ||
efi_drivers.h | ||
efi_nii.h | ||
efi.h | ||
efiapi.h | ||
efichar.h | ||
eficon.h | ||
eficonsctl.h | ||
efidebug.h | ||
efidef.h | ||
efidevp.h | ||
efierr.h | ||
efifpswa.h | ||
efifs.h | ||
efigop.h | ||
efigpt.h | ||
efiip.h | ||
efilib.h | ||
efinet.h | ||
efipart.h | ||
efipciio.h | ||
efipoint.h | ||
efiprot.h | ||
efipxebc.h | ||
efiser.h | ||
efistdarg.h | ||
efitcp.h | ||
efiudp.h | ||
efiuga.h | ||
efizfs.h | ||
README |
/* $FreeBSD$ */ /*- Files in this directory and subdirectories are subject to the following copyright unless superceded or supplemented by additional specific license terms found in the file headers of individual files. Copyright (c) 1998-2000 Intel Corporation Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. THE EFI SPECIFICATION AND ALL OTHER INFORMATION ON THIS WEB SITE ARE PROVIDED "AS IS" WITH NO WARRANTIES, AND ARE SUBJECT TO CHANGE WITHOUT NOTICE. */