[coreboot] write/verify bug

Carl-Daniel Hailfinger c-d.hailfinger.devel.2006 at gmx.net
Fri Jun 12 18:50:30 CEST 2009

On 12.06.2009 18:42, Richard Smith wrote:
> Carl-Daniel Hailfinger wrote:
>> The idea is to check if the erase worked after each erase operation.
> Right. I wasn't talking about erase.  Just verifying after each page
> write vs writing the entire image and then re-reading the part in one
> stream read.

Fully agreed. Full write, then full read is what the current verify code

> While on the subject of erase though.  I find thats its much nicer to
> use block erase rather than full chip erase although perhaps a bit slower.

Indeed. I have patches pending which switch to block erase. I hope to
update and repost them soon.

Block erase (and block write) is on the todo list. Partial read support
has already been posted and is waiting for an ack.



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