Set the flash divider appropriately for clock speed#2

Closed

MichaelBell wants to merge 2 commits intopimoroni:feature/psramfrom

MichaelBell:feature/flash_divider

Commits on Aug 11, 2024

ports/rp2: Set flash divisor appropriately.
MichaelBell
committed

Commits on Aug 15, 2024

ports/rp2: Reset flash timing before PSRAM timing.
MichaelBell
committed