tools/fit_info.c · 867572f09ebe6349937b9614f1863a9111aa8f8e · U-Boot / Custodians / MMC U-Boot Custodian Tree

5 years ago

tools: use read-only mmap in fit_check_sign · 7d57485a

Luca Boccassi authored 5 years ago and

Tom Rini committed 5 years ago


Add an option to open files in read-only mode in mmap_fdt so
that fit_check_sign can be used to inspect files on read-only
filesystems.
For example, this is useful when a key is shipped in a read-only
rootfs or squashfs.

Signed-off-by: Luca Boccassi <luca.boccassi@microsoft.com>

7d57485a

History

tools: use read-only mmap in fit_check_sign

Luca Boccassi authored 5 years ago and

Tom Rini committed 5 years ago


Add an option to open files in read-only mode in mmap_fdt so
that fit_check_sign can be used to inspect files on read-only
filesystems.
For example, this is useful when a key is shipped in a read-only
rootfs or squashfs.

Signed-off-by: Luca Boccassi <luca.boccassi@microsoft.com>