[coreboot-gerrit] Change in coreboot[master]: soc/amd/common/block/spi: Don't update spi speed if EFS is changed

[Furquan Shaikh (Code Review)]

Attention is currently required from: Martin Roth, Karthik Ramasubramanian, Felix Held.
Furquan Shaikh has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/56818 )

Change subject: soc/amd/common/block/spi: Don't update spi speed if EFS is changed
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Patch Set 2:

(1 comment)

File src/soc/amd/common/block/spi/fch_spi.c:

https://review.coreboot.org/c/coreboot/+/56818/comment/06ad04b4_528805da 
PS2, Line 84: if (CONFIG(EM100))
            : 		fch_spi_config_em100_modes();
            : 	else
            : 		fch_spi_config_mb_modes();
> the mainboard's Kconfig options have separate cases for the EM100 mode

Separate cases yes. But they set the same Kconfig option. Basically, we need options for READ_MODE, FAST_SPI_SPEED, TPM_SPEED, NORMAL_SPEED and ALTIO_SPEED.