[PATCH v3 0/9] Various minor fixes

[Simon Glass]

This series collects a few minor fixes and improvements that have been
hanging around in a branch for a while.

Changes in v3:
- Show phase only for IH_OS_U_BOOT, drop the last debug()
- Add new patch to describe the md command
- Add this to the docs for the md command
- Add comments as to why we have os_malloc() and os_realloc()

Changes in v2:
- Drop the file instead of fixing it up
- Add new patch to add os_realloc()
- Drop unnecessary check before calling os_free()
- Update the comment for os_free()
- Also free the RAM buffer
- Convert the rest of the allocations in os.c, etc.

Simon Glass (9):
  spl: Drop duplicate 'Jumping to U-Boot' message
  binman: Indicate how to make binman verbose
  doc: describe the md command
  doc: Add a note about how to produce 'md' output using hexdump
  s5p4418_nanopi2: Drop dead code
  sandbox: Add os_realloc()
  sandbox: Avoid using malloc() for system state
  sandbox: Write out bloblist when existing
  bootm: Fix duplicate debugging in bootm_process_cmdline()

 Makefile                              |   1 +
 arch/arm/mach-nexell/Makefile         |   1 -
 arch/arm/mach-nexell/cmd_boot_linux.c | 144 --------------------------
 arch/sandbox/cpu/os.c                 |  72 ++++++++++---
 arch/sandbox/cpu/spl.c                |  10 +-
 arch/sandbox/cpu/start.c              |  12 ++-
 arch/sandbox/cpu/state.c              |  23 ++--
 common/bootm.c                        |   2 +-
 common/spl/spl.c                      |   3 +-
 doc/Makefile                          |   1 -
 doc/usage/index.rst                   |   1 +
 doc/usage/md.rst                      | 100 ++++++++++++++++++
 include/os.h                          |  15 ++-
 tools/binman/README                   |   4 +-
 14 files changed, 208 insertions(+), 181 deletions(-)
 delete mode 100644 arch/arm/mach-nexell/cmd_boot_linux.c
 create mode 100644 doc/usage/md.rst

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2.30.0.365.g02bc693789-goog