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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| .. | ||
| boot1 | ||
| fdt | ||
| gptboot | ||
| include | ||
| libefi | ||
| loader | ||
| loader_4th | ||
| loader_lua | ||
| loader_simp | ||
| Makefile | ||
| Makefile.inc | ||