The patch adds a section on a manpage to explain the freq
parameter in dummyflasher, and tests for various valid and invalid
values of freq parameter.
Co-developed-by: Anastasia Klimchuk <aklm@flashrom.org>
Co-developed-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
Change-Id: Iaca5d95f8f977bf0c2283c6458d8977e6ce70251
Signed-off-by: Anastasia Klimchuk <aklm@flashrom.org>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/84423
Reviewed-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>