Question about i.MX6SDL EB804.

[satoshishimoda]

Hi community,

I have a question about i.MX6SDL EB804.

Chapter 3.1 says "To ensure that the new chip revision can be read backfrom the chip, the following patch should be applied.".

http://git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git/commit/?h=imx_3.0.35_4.1.0&id=21464af587...

I checked the above patch, and it adds chip revisions (1.3, 1.4, and 1.5) to BSP.

Then, according to Table 1 of EB804, the i.MX6SDL new silicon revision 1.2 is 0x00000012 in USB_ANALOG_DIGPROG.

In this case, the added chip revisions (1.3, 1.4 and 1.5) are not used when rev 1.2 chip is used.

So I felt the patch is not necessary for rev 1.2 chip.

Is this right?

Best Regards,

Satoshi Shimoda

[igorpadykov · Accepted solution]

Hi Satoshi

yes for i.MX6SDL latest revision 1.2,

so patches for other (1.3, 1.5) are not needed.

Please note that Linux BSP is unified for all i.MX6 processors

so this patch is suggested to apply for providing universal solution

for all i.MX6 processors.

Best regards

chip

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