[PATCH 00/10] bootm: refactor to prepare multiple initrd support

[Ahmad Fatoum]

Linux can transparently handle concatenated individually compressed CPIOs
just fine, but so far, the concantenation needed to happen before bootm
is called.

This series prepares for supporting initrd concatenation by refactoring
the bootm code to make it easier to extend in a follow-up series.

No functional change intended.

Ahmad Fatoum (10):
  bootm: set image_data::initrd_res at a single place
  bootm: fit: split support into dedicated file
  bootm: uimage: split support into dedicated file
  filetype: introduce filetype_fit
  bootm: refactor for readability and extensibility
  memory: move release_sdram_region into header
  resource: make NULL in release_[sdram_]region a no-op
  common: elf: use release_region unconditionally
  memory: always print errors on request_sdram_region failure
  memory: drop now duplicate request_sdram_region error messages

 arch/arm/cpu/armv7r-mpu.c |   6 +-
 arch/arm/cpu/bootm-fip.c  |  11 +-
 arch/arm/cpu/mmu_32.c     |   4 +-
 arch/arm/lib32/bootm.c    |  13 +-
 arch/arm/lib32/bootz.c    |   7 +-
 common/Makefile           |   2 +
 common/bootm-fit.c        | 176 ++++++++++++++++++
 common/bootm-uimage.c     | 176 ++++++++++++++++++
 common/bootm.c            | 376 ++++++--------------------------------
 common/elf.c              |  11 +-
 common/filetype.c         |   1 +
 common/image-fit.c        |  11 +-
 common/memory.c           |  25 +--
 common/resource.c         |   2 +
 common/uimage.c           |  12 +-
 fs/pstore/ram_core.c      |   7 +-
 include/bootm-fit.h       |  70 +++++++
 include/bootm-uimage.h    |  57 ++++++
 include/filetype.h        |   7 +
 include/memory.h          |  45 ++++-
 lib/libfile.c             |   5 +-
 21 files changed, 625 insertions(+), 399 deletions(-)
 create mode 100644 common/bootm-fit.c
 create mode 100644 common/bootm-uimage.c
 create mode 100644 include/bootm-fit.h
 create mode 100644 include/bootm-uimage.h

-- 
2.47.3