[U-Boot] [PATCH v4 0/6] Allow disabling non-FIT image loading from SPL

[Andrew F. Davis <afd@ti.com>]

Hello all,

To address a needed feature brought up by Andreas[0], we need a way to
disable SPL from loading non-FIT images.

The function spl_parse_image_header is common to all SPL loading paths
(common/spl/spl_(nand|net|nor|etc..)) so we add the check here.

This version of the series is a bit different than the last 2 due
to suggestions by Simon, instead of a negative option disabling
non-FIT images, we allow the other image format's support to be
toggled off, and do that on HS boards.

Thanks,
Andrew

[0] https://www.mail-archive.com/u-boot at lists.denx.de/msg219253.html

Changes from v3:
 - Add debug print as suggested by Simon

Andrew F. Davis (6):
  spl: Convert CONFIG_SPL_ABORT_ON_RAW_IMAGE into a positive option
  spl: Add option to enable SPL Legacy image support
  ARM: AM335x: Disable non-FIT based image loading for HS devices
  ARM: AM43xx: Disable non-FIT based image loading for HS devices
  ARM: AM57xx: Disable non-FIT based image loading for HS devices
  ARM: DRA7xx: Disable non-FIT based image loading for HS devices

 Kconfig                           | 15 +++++++++++++++
 README                            |  4 ----
 common/spl/spl.c                  | 20 ++++++++++++++------
 configs/am335x_hs_evm_defconfig   |  2 ++
 configs/am43xx_hs_evm_defconfig   |  2 ++
 configs/am57xx_hs_evm_defconfig   |  2 ++
 configs/dra7xx_hs_evm_defconfig   |  2 ++
 include/configs/imx6_spl.h        |  4 ++--
 include/configs/socfpga_de1_soc.h |  2 +-
 include/spl.h                     |  2 +-
 10 files changed, 41 insertions(+), 14 deletions(-)

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2.11.0