[U-Boot] [PATCH v3 0/6] cmd: remove NET and CMD_NET dependency for CMD_PXE

[Patrice Chotard]

It allows to use sysboot command on board which have no NET support.

Currently, sysboot command can't be used if CMD_NET and NET flags are
not set, while sysboot allows to load extlinux.conf file from local
filesystem, so it doesn't need to depend of CMD_NET and NET flags.

  - Move from_env() from pxe.c to nvedit.c.
  - As sysboot and pxe commands are sharing piece of code, put this common
    code into a new file pxe_utils.c.
  - Extract sysboot command's code outside pxe.c and create a new sysboot.c
    file.
  - Fix some checkpatch issues.


Patrice Chotard (6):
  cmd: Migrate from_env() from pxe.c to nvedit.c
  cmd: Prepare sysboot command independence
  cmd: sysboot: Create a sysboot command dedicated file
  cmd: pxe_utils: Fix checkpatch WARNING/CHECK
  cmd: sysboot: Fix checkpatch WARNING/CHECK
  cmd: pxe: Fix checkpatch WARNING/CHECK

 Kconfig         |    1 +
 cmd/Kconfig     |    6 +
 cmd/Makefile    |    3 +-
 cmd/nvedit.c    |   17 +
 cmd/pxe.c       | 1730 ++---------------------------------------------
 cmd/pxe_utils.c | 1413 ++++++++++++++++++++++++++++++++++++++
 cmd/pxe_utils.h |   90 +++
 cmd/sysboot.c   |  134 ++++
 include/env.h   |   10 +
 9 files changed, 1726 insertions(+), 1678 deletions(-)
 create mode 100644 cmd/pxe_utils.c
 create mode 100644 cmd/pxe_utils.h
 create mode 100644 cmd/sysboot.c

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2.17.1