Hello Simon,
My board boots well . When I added the second partition into my kernel I got this message *Verifying Checksum ... Bad Data CRC* what could be the root cause ?
Which data is talking about ? u boot data or kernel data ?
Thanks in advance.
Hi Momo,
On Mon, 10 Oct 2022 at 15:31, momo aubin aubinno@gmail.com wrote:
Hello Simon,
My board boots well . When I added the second partition into my kernel I got this message Verifying Checksum ... Bad Data CRC what could be the root cause ?
Which data is talking about ? u boot data or kernel data ?
Sorry, I don't know what you are referring to here. Can you reply to the original thread?
Regards, Simon
Hi Simon
On 11 Oct 2022, at 12:33 AM, Simon Glass sjg@chromium.org wrote:
Hi Momo,
On Mon, 10 Oct 2022 at 15:31, momo aubin aubinno@gmail.com wrote:
Hello Simon,
My board boots well . When I added the second partition into my kernel I got this message Verifying Checksum ... Bad Data CRC what could be the root cause ?
Which data is talking about ? u boot data or kernel data ?
Sorry, I don't know what you are referring to here. Can you reply to the original thread?
Regards, Simon
Sorry this is the new thread. Should I create a new thread ? Regards, Aubin
Hi Momo,
On Tue, 11 Oct 2022 at 00:13, momo aubin aubinno@gmail.com wrote:
Hi Simon
On 11 Oct 2022, at 12:33 AM, Simon Glass sjg@chromium.org wrote:
Hi Momo,
On Mon, 10 Oct 2022 at 15:31, momo aubin aubinno@gmail.com wrote:
Hello Simon,
My board boots well . When I added the second partition into my kernel I got this message Verifying Checksum ... Bad Data CRC what could be the root cause ?
Which data is talking about ? u boot data or kernel data ?
Sorry, I don't know what you are referring to here. Can you reply to the original thread?
Regards, Simon
Sorry this is the new thread. Should I create a new thread ?
OK, I just wondered why you were asking me :-)
Can you post the full boot log?
Regards, Simon
On Mon, Oct 10, 2022 at 6:31 PM momo aubin aubinno@gmail.com wrote:
Hello Simon,
My board boots well . When I added the second partition into my kernel I got this message *Verifying Checksum ... Bad Data CRC* what could be the root cause ?
Try to run "saveenv",
Thanks Fabio and Simon,
find attached the log picture. When I changed the size of the one partition in the kernel, I got this message. Does the calculation of CRC in uboot depended on the size ?
[image: image.png]
Thanks, Aubin
On Wed, 12 Oct 2022 at 15:05, Fabio Estevam festevam@gmail.com wrote:
On Mon, Oct 10, 2022 at 6:31 PM momo aubin aubinno@gmail.com wrote:
Hello Simon,
My board boots well . When I added the second partition into my kernel I got this message *Verifying Checksum ... Bad Data CRC* what could be the root cause ?
Try to run "saveenv",
Hi,
On Wed, 12 Oct 2022 at 07:50, momo aubin aubinno@gmail.com wrote:
Thanks Fabio and Simon,
find attached the log picture. When I changed the size of the one partition in the kernel, I got this message. Does the calculation of CRC in uboot depended on the size ?
It seems like your kernel is corrupt and the crc is failing. Yes the crc is calculated based on the full size of the kernel data as shown.
- Simon
Thanks, Aubin
On Wed, 12 Oct 2022 at 15:05, Fabio Estevam festevam@gmail.com wrote:
On Mon, Oct 10, 2022 at 6:31 PM momo aubin aubinno@gmail.com wrote:
Hello Simon,
My board boots well . When I added the second partition into my kernel I got this message *Verifying Checksum ... Bad Data CRC* what could be the root cause ?
Try to run "saveenv",
participants (3)
-
Fabio Estevam -
momo aubin -
Simon Glass