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From: Tobias Waldekranz <tobias@waldekranz.com>
To: Masahisa Kojima <masahisa.kojima@linaro.org>, u-boot@lists.denx.de
Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>,
	Ilias Apalodimas <ilias.apalodimas@linaro.org>,
	Simon Glass <sjg@chromium.org>,
	Takahiro Akashi <takahiro.akashi@linaro.org>,
	Masahisa Kojima <masahisa.kojima@linaro.org>
Subject: Re: [PATCH v2 0/6] introduce EFI_RAM_DISK_PROTOCOL
Date: Sat, 15 Jul 2023 00:01:35 +0200	[thread overview]
Message-ID: <87jzv2p2yo.fsf@waldekranz.com> (raw)
In-Reply-To: <20230714054406.761508-1-masahisa.kojima@linaro.org>


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

  parent reply	other threads:[~2023-07-14 22:01 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-14  5:44 [PATCH v2 0/6] introduce EFI_RAM_DISK_PROTOCOL Masahisa Kojima
2023-07-14  5:44 ` [PATCH v2 1/6] efi_loader: add RAM disk device path Masahisa Kojima
2023-07-14 13:39   ` Heinrich Schuchardt
2023-07-18  1:31     ` Masahisa Kojima
2023-07-18  5:57       ` Heinrich Schuchardt
2023-07-18  6:40         ` Masahisa Kojima
2023-07-14  5:44 ` [PATCH v2 2/6] ramdisk: add ramdisk uclass and driver Masahisa Kojima
2023-07-19 15:10   ` Heinrich Schuchardt
2023-07-20  0:18     ` Masahisa Kojima
2023-07-19 19:11   ` Simon Glass
2023-07-20  0:21     ` Masahisa Kojima
2023-07-14  5:44 ` [PATCH v2 3/6] cmd: ramdisk: add ramdisk control command Masahisa Kojima
2023-07-14  5:44 ` [PATCH v2 4/6] efi_loader: add EFI_RAM_DISK_PROTOCOL implementation Masahisa Kojima
2023-07-14  5:44 ` [PATCH v2 5/6] cmd: efidebug: add RAM disk mount command Masahisa Kojima
2023-07-14  5:44 ` [PATCH v2 6/6] efi_selftest: add EFI_RAM_DISK_PROTOCOL selftest Masahisa Kojima
2023-07-14 22:01 ` Tobias Waldekranz [this message]
2023-07-18  2:49   ` [PATCH v2 0/6] introduce EFI_RAM_DISK_PROTOCOL Masahisa Kojima

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