The pxecfg commands provide a near subset of the functionality provided by the PXELINUX boot loader. This allows U-boot based systems to be controlled remotely using the same PXE based techniques that many non U-boot based servers use. To avoid identity confusion with PXELINUX, and because not all behavior is identical, we call this feature 'pxecfg'.
As an example, support for the pxecfg commands is enabled for the ca9x4_ct_vxp config.
Additional details are available in the README file added as part of this patch series.
Jason Hobbs (3): common: add run_command2 for running simple or hush commands Add pxecfg command arm: ca9x4_ct_vxp: enable pxecfg support
Rob Herring (1): common: make abortboot available for pxecfg use
common/Makefile | 1 + common/cmd_pxecfg.c | 1070 ++++++++++++++++++++++++++++++++++++++++ common/hush.c | 2 +- common/main.c | 53 +- doc/README.pxecfg | 238 +++++++++ include/common.h | 7 + include/configs/ca9x4_ct_vxp.h | 4 + include/hush.h | 2 +- 8 files changed, 1348 insertions(+), 29 deletions(-) create mode 100644 common/cmd_pxecfg.c create mode 100644 doc/README.pxecfg