[flashrom] Re: Chip size

2019-05-07 Thread Angel Pons
Hello,

On Tue, May 7, 2019, 23:16 EvilGremlin  wrote:

> Hello!
>
> Can you change chip size verification? At least for SPI EEPROMs, that i
> flash almost every day, chip size doesn't really matter. I find it
> really annoying, that i cannot flash 32Mb image to 64Mb chip and there
> is no option to force it. So i have to boot Windows or edit image just
> for that. Almost any other software can do that just fine.
>

flashrom does not know where to place your image if it does not match your
chip size. If you know, you can pad your image accordingly.

So, can you add force key or warning message with (yes/no) option.
> Default "yes", of course.
>

Adding a "force" optian does not make any sense if flashrom does not know
where to flash the data on the chip. And forcing that by default would be
even worse.

Regards,

Angel Pons

>
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[flashrom] Re: Intel Atom E3845

2019-05-07 Thread David Hendricks
Hi Karthik

I'm working on Opencellular 
(https://code.fb.com/connectivity/introducing-opencellular-an-open-source-wireless-access-platform/)
 which is based on Intel Atom E3845. I have built the coreboot image and would 
like to flash onto the Opencellular board. Could you tell how to flash only 
onto the BIOS region using Flashrom?


Try the following command: flashrom -p internal --noverify-all --ifd -i bios -w 
bios.bin


I recommend adding -V to the command the first time you use it - That will 
increase verbosity which can help with troubleshooting if needed.



From: karthikm...@gmail.com 
Sent: Monday, May 6, 2019 11:45:11 PM
To: flashrom@flashrom.org
Subject: [flashrom] Intel Atom E3845

Hello,

I'm working on Opencellular 
(https://code.fb.com/connectivity/introducing-opencellular-an-open-source-wireless-access-platform/)
 which is based on Intel Atom E3845. I have built the coreboot image and would 
like to flash onto the Opencellular board. Could you tell how to flash only 
onto the BIOS region using Flashrom?

Thank you, in advance.
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[flashrom] Chip size

2019-05-07 Thread EvilGremlin

Hello!

Can you change chip size verification? At least for SPI EEPROMs, that i 
flash almost every day, chip size doesn't really matter. I find it 
really annoying, that i cannot flash 32Mb image to 64Mb chip and there 
is no option to force it. So i have to boot Windows or edit image just 
for that. Almost any other software can do that just fine.


So, can you add force key or warning message with (yes/no) option. 
Default "yes", of course.

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[flashrom] Intel Atom E3845

2019-05-07 Thread karthikm618
Hello,

I'm working on Opencellular 
(https://code.fb.com/connectivity/introducing-opencellular-an-open-source-wireless-access-platform/)
 which is based on Intel Atom E3845. I have built the coreboot image and would 
like to flash onto the Opencellular board. Could you tell how to flash only 
onto the BIOS region using Flashrom? 

Thank you, in advance.
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[flashrom] Intel Atom E3845

2019-05-07 Thread karthikm618
Hello,

I'm working on Opencellular 
(https://code.fb.com/connectivity/introducing-opencellular-an-open-source-wireless-access-platform/)
 which is based on Intel Atom E3845. I have built the coreboot image and would 
like to flash onto the Opencellular board. Could you tell how to flash only 
onto the BIOS region using Flashrom? 

Thank you, in advance.
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