Commit Graph
2 Commits
Author SHA1 Message Date
Earle F. Philhower, III 09268fe064 Add multiple boot2 options with /2 and /4 SPI div (#67)
Build all 4 different boot_stage2 objects with SPI/2 and SPI/4 options.
Add a menu to the generic board to allow selecting between them.
Use the potato/4 boot2 for the Adafruit Feather until we have a better
version verified.

Fixes #42
2021-03-31 12:42:51 -07:00
Earle F. Philhower, III b2cef8d8d6 Adafruit Feather, overclocking, flash FS shims
Add support for Adafruit Feather RP2040 (8MB).  Identified with a unique
USB PID so it displays properly once programmed one time.  Moved LED to
pin 13 (per the website docs), but have no board to test.

Add over/underclocking menus, applied at boot.  Use at your own risk, as
usual.

Add shims to allocate flash space for a filesystem (but not implemented
yet).

Add a "generic" RP2040 board
2021-03-28 10:56:53 -07:00