boards: st: stm32h745i_disco: increase FMC SDRAM clock period
Testing full SDRAM access on stm32h745i_disco showed instabilities
and corrupted accessed. Increasing the FMC SDRAM clock period fixes
the issue.
This change ensures stability of transactions with the SDRAM but
may be sub-optimized regarding performances. An alternate correction
would need further investigations in the FMC interface timings
and clocks configuration.
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
1 file changed
