This series restores the original behaviour of extlinux booting linux
'Image' files, which is to ignore CONFIG_SYS_BOOTM_LEN and instead uses
a limit of 10x the compressed size.

It also adds RISC-V support, since it uses a similar format to ARM64.

Future work should integrate the code in 'booti' into main 'bootm'
logic.

Changes in v2:
- Change the commit subject so it doesn't mention ignoring SYS_BOOTM_LEN

Simon Glass (3):
  boot: Add a function to check if a linux Image is supported
  bootm: Add RISC-V support in booti_is_supported()
  booti: Allow using 10x the uncompressed size with booti

 boot/bootm.c    | 31 +++++++++++++++++++++++++------
 cmd/booti.c     |  1 +
 include/bootm.h |  3 +++
 3 files changed, 29 insertions(+), 6 deletions(-)

-- 
2.43.0

base-commit: d755a928c802f9807abb5270d80c4b25aefefc1d
branch: fix-booti2

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