Hi, On Mon, 4 Nov 2024 at 10:51, Simon Glass <s...@chromium.org> wrote: > > This series provides a way to keep track of the images used in bootstd, > including the type of each image. > > At present this is sort-of handled by struct bootflow but in quite an > ad-hoc way. The structure has become quite large and is hard to query. > Future work will be able to reduce its size. > > Ultimately the 'bootflow info' command may change to also show images as > a list, but that is left for later, as this series is already fairly > long. So for now, just introduce the concept and adjust bootstd to use > it, with a simple command to list the images. > > This series includes various alist enhancements, to make use of this new > data structure a little easier. > > Changes in v3: > - Add a helper in bootflow > - Add a new patch supporting ad-hoc bootflows > - Add new patch to export bootdev_get_from_blk() > - Add new patch to record loaded files in an ad-hoc bootflow > - Update bootstd_add_bootflow() to return the element number > - Use the helper function > > Changes in v2: > - Add an image type extension in bootflow.h > - Change the tag to bootmeth_efi > - Drop patches already applied > - Drop patches which add new image types > - Update to use a new image-type enum in bootflow.h > - Use the word 'feature' instead of 'hack' > > Simon Glass (19): > bootstd: Move bootflow-adding to bootstd > bootstd: Move bootflow-clearing to bootstd > bootstd: Add a function to get bootstd only if available > bootstd: Drop the bootdev-specific list of bootflows > bootstd: Move the bootflow list into an alist > bootstd: Maintain a list of images > bootstd: Update bootmeth_alloc_file() to record images > boot: pxe: Drop the duplicate comment on get_pxe_file() > bootmeth_efi: Simplify reading files by using the common function > bootmeth: Update the read_file() method to include a type > bootmeth_efi: Check the filename-allocation in the network path > boot: Update extlinux pxe_getfile_func() to include type > boot: Update pxe bootmeth to record images > Update bootmeth_alloc_other() to record images > bootstd: Update cros bootmeth to record images > bootstd: Add a simple command to list images > bootstd: Export bootdev_get_from_blk() > bootstd: Add the concept of an ad-hoc bootflow > fs: Record loaded files in an ad-hoc bootflow > > boot/bootdev-uclass.c | 78 ++++++------------- > boot/bootflow.c | 77 +++++++++++++++---- > boot/bootmeth-uclass.c | 29 +++++-- > boot/bootmeth_android.c | 3 +- > boot/bootmeth_cros.c | 17 ++++- > boot/bootmeth_efi.c | 16 ++-- > boot/bootmeth_efi_mgr.c | 3 +- > boot/bootmeth_extlinux.c | 7 +- > boot/bootmeth_pxe.c | 10 ++- > boot/bootmeth_qfw.c | 3 +- > boot/bootmeth_sandbox.c | 3 +- > boot/bootmeth_script.c | 7 +- > boot/bootstd-uclass.c | 104 +++++++++++++++++++++++-- > boot/pxe_utils.c | 36 ++++----- > boot/vbe_simple.c | 5 +- > cmd/Kconfig | 9 +++ > cmd/Makefile | 1 + > cmd/bootdev.c | 2 +- > cmd/bootflow.c | 11 +-- > cmd/bootstd.c | 65 ++++++++++++++++ > cmd/pxe.c | 2 +- > cmd/sysboot.c | 6 +- > doc/develop/bootstd/overview.rst | 24 +++++- > doc/usage/cmd/bootstd.rst | 79 +++++++++++++++++++ > doc/usage/index.rst | 1 + > fs/fs.c | 15 ++++ > include/bootdev.h | 36 +++------ > include/bootflow.h | 88 ++++++++++++++++++--- > include/bootmeth.h | 22 ++++-- > include/bootstd.h | 69 ++++++++++++++++- > include/pxe_utils.h | 14 +++- > test/boot/bootflow.c | 126 +++++++++++++++++++++++++++++++ > test/py/tests/test_ut.py | 3 +- > 33 files changed, 788 insertions(+), 183 deletions(-) > create mode 100644 cmd/bootstd.c > create mode 100644 doc/usage/cmd/bootstd.rst > > -- > 2.34.1 >
patchwork link: https://patchwork.ozlabs.org/project/uboot/list/?series=433068 What is the status of this series please? Regards, Simon
