[Bug 2054092] [NEW] Add support for FIT images to rpi config

Dave Jones 2054092 at bugs.launchpad.net
Fri Feb 16 10:12:17 UTC 2024


Public bug reported:

Support for signed FIT images has been requested; the following config
items should be enabled for the rpi 3 and 4 configurations (in both
armhf and arm64):

CONFIG_MULTI_DTB_FIT_UNCOMPRESS_SZ=0x8000
CONFIG_FIT=y
CONFIG_FIT_EXTERNAL_OFFSET=0x0
CONFIG_FIT_FULL_CHECK=y
CONFIG_FIT_VERBOSE=y
CONFIG_FIT_PRINT=y
CONFIG_TOOLS_FIT=y
CONFIG_TOOLS_FIT_FULL_CHECK=y
CONFIG_TOOLS_FIT_PRINT=y
CONFIG_TOOLS_FIT_RSASSA_PSS=y
CONFIG_TOOLS_FIT_SIGNATURE=y
CONFIG_TOOLS_FIT_SIGNATURE_MAX_SIZE=0x10000000
CONFIG_TOOLS_FIT_VERBOSE=y
CONFIG_ZSTD=y

Check this doesn't affect core images, and focal on classic (there will
inevitably be a size increase as a result of enabling more flags; this
is probably a good time to unseed u-boot on the pi images for noble).

** Affects: u-boot (Ubuntu)
     Importance: Undecided
     Assignee: Dave Jones (waveform)
         Status: New

** Changed in: u-boot (Ubuntu)
     Assignee: (unassigned) => Dave Jones (waveform)

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https://bugs.launchpad.net/bugs/2054092

Title:
  Add support for FIT images to rpi config

Status in u-boot package in Ubuntu:
  New

Bug description:
  Support for signed FIT images has been requested; the following config
  items should be enabled for the rpi 3 and 4 configurations (in both
  armhf and arm64):

  CONFIG_MULTI_DTB_FIT_UNCOMPRESS_SZ=0x8000
  CONFIG_FIT=y
  CONFIG_FIT_EXTERNAL_OFFSET=0x0
  CONFIG_FIT_FULL_CHECK=y
  CONFIG_FIT_VERBOSE=y
  CONFIG_FIT_PRINT=y
  CONFIG_TOOLS_FIT=y
  CONFIG_TOOLS_FIT_FULL_CHECK=y
  CONFIG_TOOLS_FIT_PRINT=y
  CONFIG_TOOLS_FIT_RSASSA_PSS=y
  CONFIG_TOOLS_FIT_SIGNATURE=y
  CONFIG_TOOLS_FIT_SIGNATURE_MAX_SIZE=0x10000000
  CONFIG_TOOLS_FIT_VERBOSE=y
  CONFIG_ZSTD=y

  Check this doesn't affect core images, and focal on classic (there
  will inevitably be a size increase as a result of enabling more flags;
  this is probably a good time to unseed u-boot on the pi images for
  noble).

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