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Question about i.MX6SDL EB804.

Question asked by Satoshi Shimoda on Aug 17, 2014
Latest reply on Aug 17, 2014 by igorpadykov

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=21464af587382ec1841d5fd346eaf359827c6142

 

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

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