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configs: enable EFI_LOADER_BOUNCE_BUFFER for P550#19

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xiangxu-eswin merged 2 commits into
eswincomputing:u-boot-2024.01-EIC7Xfrom
xypron:bounce_buffer
Aug 22, 2024
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configs: enable EFI_LOADER_BOUNCE_BUFFER for P550#19
xiangxu-eswin merged 2 commits into
eswincomputing:u-boot-2024.01-EIC7Xfrom
xypron:bounce_buffer

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@xypron xypron commented Aug 21, 2024

  • eswin: use EFI bounce buffer
  • efi_loader: allow EFI_LOADER_BOUNCE_BUFFER on all architectures

GRUB fails reading from MMC without this setting.

xypron added 2 commits August 21, 2024 23:41
There not only ARM64 boards but also RISC-V boards that require a bounce
buffer to read block devices.

Drop the architecture restriction.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reading the SD-card failed without this setting.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
@xiangxu-eswin xiangxu-eswin merged commit ed0bb9e into eswincomputing:u-boot-2024.01-EIC7X Aug 22, 2024
@xypron xypron deleted the bounce_buffer branch August 22, 2024 09:07
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3 participants