[coreboot-gerrit] [XS] Change in coreboot[main]: drivers/pc80/rtc/option.c: Reset only CMOS range covered by checksum

[Jonathon Hall (Code Review)]

Attention is currently required from: Bill XIE, Jérémy Compostella.

Jonathon Hall has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/78906?usp=email )

Change subject: drivers/pc80/rtc/option.c: Reset only CMOS range covered by checksum
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Patch Set 4:

(2 comments)

Patchset:

PS4: 
Thank you Bill!  Looks great

File src/drivers/pc80/rtc/option.c:

https://review.coreboot.org/c/coreboot/+/78906/comment/5841d187_d48de62a :
PS4, Line 217: 		for (i = LB_CKS_RANGE_START; i < MIN(LB_CKS_RANGE_END, length); i++)
@Bill It looks like the range end is inclusive, so `LB_CKS_RANGE_END+1` here.

Mini v2's checksum only covers one byte and the option_table.h has:

```
#define LB_CKS_RANGE_START 169
#define LB_CKS_RANGE_END 169
```

Thanks for putting this together!