The SPI connection to the FLASH has 3 different configuration: FPGA-FLASH, GENNUM-FLASH, GENNUM-FPGA
to program the FPGA from the FEC ,GENNUM-FGPA mode is needed, but to use the MTD driver
FPGA-FLASH mode is required.
Hence, enforce bootsel(GPIO) to FPGA-FLASH mode after firmware is loaded in GENNUM-FPGA mode and before
initiating SPI communication & initializing the FPGA through spec_fpga_init(spec_gn412x) , to identify
flash chip id from spi-ocores and m25p80 driver.
Signed-off-by: Mamta Shukla <email@example.com>
Suggested-by: Federico Vaga <firstname.lastname@example.org>