And possibly others.
RedBoot> fis delete RedBoot[backup]
No image 'RedBoot[backup]' found
RedBoot> fis list
Name FLASH addr Mem addr Length Entry point
RedBoot 0x9DC00000 0x9DC00000 0x00040000 0x00000000
RedBoot[backup] 0x9DC40000 0x9DC40000 0x00040000 0x00000000
RedBoot config 0x9DF80000 0x9DF80000 0x00040000 0x00000000
FIS directory 0x9DFC0000 0x9DFC0000 0x00040000 0x00000000
IIRC this was a feature - can't delete RedBoot generated images. This
needs to be documented.
'fis delete' will now tell the user if he is trying to delete a "reserved"
image (and refuses to allow this).
The RedBoot documentation has also been updated.