Re: [PATCH v2 0/6] introduce EFI_RAM_DISK_PROTOCOL

Hi Masahisa,

On fre, jul 14, 2023 at 14:44, Masahisa Kojima masahisa.kojima@linaro.org wrote:

This series introduces the EFI_RAM_DISK_PROTOCOL implementation. The major purpose of this series is a preparation for EFI HTTP(S) boot.

Now U-Boot can download the distro installer ISO image via wget or tftpboot commands, but U-Boot can not mount the downloaded ISO image.

A while back, I added the blkmap command and backend to U-Boot, which is, among other things, capable of creating ramdisks. What exactly does this series add that can't be supported by a block map? There is some documentation available here:

https://u-boot.readthedocs.io/en/latest/usage/blkmap.html