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Pull request for efi-next-18112023

Message ID 20231118202945.265566-1-ilias.apalodimas@linaro.org
State New
Headers show
Series Pull request for efi-next-18112023 | expand

Pull-request

https://source.denx.de/u-boot/custodians/u-boot-tpm/ tags/efi-next-18112023

Message

Ilias Apalodimas Nov. 18, 2023, 8:29 p.m. UTC 
Hi Tom,

The following changes since commit ae7ec8b0be41b59ef323f7531c0fe6745e8fef45:

  Merge branch '2023-11-16-assorted-updates' into next (2023-11-17 08:38:05 -0500)

are available in the Git repository at:

  https://source.denx.de/u-boot/custodians/u-boot-tpm/ tags/efi-next-18112023

for you to fetch changes up to c022eed4bedf2e16e737fde22b03289d2a48cb27:

  doc: uefi: add HTTP Boot support (2023-11-18 10:08:09 +0200)

EFI HTTP Boot is currently supported by using a combination of
wget, blkmap and bootefi commands. The user has to download the
image, mount it using blkmap and then execute the efi installer
using bootefi.
This series simplifies the user experience. Instead of doing all the
steps manually, users can now enable a new Kconfig (EFI_HTTP_BOOT)
which will select wget, blkmap and dns options. They can then use
efidebug command to add a boot option for the EFI Bootmanager using
=> efidebug boot add -u 3 netinst http://<path>
=> efidebug boot order 3
=> bootefi bootmgr

The boot manager will automatically download and mount the image.
Once it's mounted it will locate and launch the installer.

It's worth noting that this rarely fails, but the reason is irrelevant
to the current patchset. More information can be found here
https://lore.kernel.org/u-boot/CAOMZO5CoduEgwgdQiybmoKh6qQZOezUtRRQO4ecaGdZBBz5dDw@mail.gmail.com/
The tl;dr is that wget sometimes fails to download the file correctly
or set the size env variables. We expect all these to be solved once
LWIP is stable and pulled

The CI reported no issues
https://source.denx.de/u-boot/custodians/u-boot-tpm/-/pipelines/18623
Please consider pulling!

----------------------------------------------------------------
Add EFI HTTP Boot support options for the EFI Bootmanager

----------------------------------------------------------------
Masahisa Kojima (8):
      net: wget: prevent overwriting reserved memory
      net: wget: add wget with dns utility function
      blk: blkmap: add ramdisk creation utility function
      efi_loader: add missing const classifier for event service
      efi_loader: add return to efibootmgr event group
      efi_loader: support boot from URI device path
      cmd: efidebug: add uri device path
      doc: uefi: add HTTP Boot support

Raymond Mao (1):
      efi_loader: Boot var automatic management

 cmd/bootefi.c                                      |  12 +
 cmd/efidebug.c                                     |  78 +++++
 doc/develop/uefi/uefi.rst                          |  34 ++
 drivers/block/Makefile                             |   3 +-
 drivers/block/blkmap.c                             |  15 -
 drivers/block/blkmap_helper.c                      |  53 +++
 include/blkmap.h                                   |  29 ++
 include/efi_api.h                                  |   5 +-
 include/efi_loader.h                               |   4 +-
 include/net.h                                      |  17 +
 lib/efi_loader/Kconfig                             |   9 +
 lib/efi_loader/efi_bootmgr.c                       | 386 +++++++++++++++++++++
 lib/efi_loader/efi_boottime.c                      |   7 +-
 lib/efi_loader/efi_disk.c                          |  18 +
 lib/efi_loader/efi_setup.c                         |   7 +
 net/wget.c                                         | 205 ++++++++++-
 test/py/tests/test_efi_secboot/test_signed.py      |  42 +--
 .../py/tests/test_efi_secboot/test_signed_intca.py |  14 +-
 test/py/tests/test_efi_secboot/test_unsigned.py    |  14 +-
 test/py/tests/test_fs/test_erofs.py                |   9 +
 .../py/tests/test_fs/test_squashfs/test_sqfs_ls.py |   9 +
 21 files changed, 908 insertions(+), 62 deletions(-)
 create mode 100644 drivers/block/blkmap_helper.c

Comments

Tom Rini Nov. 19, 2023, 3:59 p.m. UTC | #1 
On Sat, Nov 18, 2023 at 10:29:45PM +0200, Ilias Apalodimas wrote:

> Hi Tom,
> 
> The following changes since commit ae7ec8b0be41b59ef323f7531c0fe6745e8fef45:
> 
>   Merge branch '2023-11-16-assorted-updates' into next (2023-11-17 08:38:05 -0500)
> 
> are available in the Git repository at:
> 
>   https://source.denx.de/u-boot/custodians/u-boot-tpm/ tags/efi-next-18112023
> 
> for you to fetch changes up to c022eed4bedf2e16e737fde22b03289d2a48cb27:
> 
>   doc: uefi: add HTTP Boot support (2023-11-18 10:08:09 +0200)
> 
> EFI HTTP Boot is currently supported by using a combination of
> wget, blkmap and bootefi commands. The user has to download the
> image, mount it using blkmap and then execute the efi installer
> using bootefi.
> This series simplifies the user experience. Instead of doing all the
> steps manually, users can now enable a new Kconfig (EFI_HTTP_BOOT)
> which will select wget, blkmap and dns options. They can then use
> efidebug command to add a boot option for the EFI Bootmanager using
> => efidebug boot add -u 3 netinst http://<path>
> => efidebug boot order 3
> => bootefi bootmgr
> 
> The boot manager will automatically download and mount the image.
> Once it's mounted it will locate and launch the installer.
> 
> It's worth noting that this rarely fails, but the reason is irrelevant
> to the current patchset. More information can be found here
> https://lore.kernel.org/u-boot/CAOMZO5CoduEgwgdQiybmoKh6qQZOezUtRRQO4ecaGdZBBz5dDw@mail.gmail.com/
> The tl;dr is that wget sometimes fails to download the file correctly
> or set the size env variables. We expect all these to be solved once
> LWIP is stable and pulled
> 
> The CI reported no issues
> https://source.denx.de/u-boot/custodians/u-boot-tpm/-/pipelines/18623
> Please consider pulling!
> 

Applied to u-boot/next, thanks!