[coreboot-gerrit] Change in coreboot[master]: fw_config: Convert fw_config to a 64-bit field

[Caveh Jalali (Code Review)]

Caveh Jalali has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/45939 )

Change subject: fw_config: Convert fw_config to a 64-bit field
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Patch Set 6:

(1 comment)

https://review.coreboot.org/c/coreboot/+/45939/2/util/sconfig/main.c 
File util/sconfig/main.c:

https://review.coreboot.org/c/coreboot/+/45939/2/util/sconfig/main.c@406 
PS2, Line 406: 	/* Check that field is within 64 bits. */
> Why is that a problem?

google_chromeec_cbi_get_fw_config() composes 2 seemingly
unrelated 32-bit CBI values into a 64-bit value. it seems
a bit fragile to allow fields to span these 32-bit values.