Other NXP ProductsのトピックRe: How to start with IMX27 running Linux

How to start with IMX27 running Linux

helio — Wed, 19 Nov 2008 23:40:57 GMT

We would like to start a custom board design including an IMX27 chip.

I would like to know if there is some support for Linux in this processor and how to start with it.

Is the Linux BSP valid for custom board designs or only for ADS development board?

Thank you very much.

Re: How to start with IMX27 running Linux

fabio_estevam — Thu, 20 Nov 2008 00:17:43 GMT

I would recommend you to download the Linux BSP for MX27ADS. You can use it as reference and adapt it for your custom hardware. It is available at: http://www.freescale.com/webapp/sps/site/overview.jsp?nodeId=02VS0l320822D0033202A7

Regards,

Fabio Estevam

Re: How to start with IMX27 running Linux

helio — Mon, 24 Nov 2008 21:33:08 GMT

Thank you for your response.
As I have been reading trough the forum and documents, evaluation boards come with a flash with Redboot. And then, this loader lets you put kernel image in RAM or even in flash.

But, since we are using a custom board, we will have an empty flash. Is there any way to program the flash in a custom board with Redboot?

I have been searching for a tool called "HAB_toolkit". Is this suitable for this purpose?

Thank you very much.

Re: How to start with IMX27 running Linux

fabio_estevam — Tue, 02 Dec 2008 06:52:44 GMT

You can use a JTAG for helping you during your board bring-up process.

HAB Tookit was replaced by the new ATK tool, which is available at: http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=i.MX31&nodeId=0162468rH311432973ZrDR&fpsp=1&tab=Design_Tools_Tab

(Click on IMX_ATK_TOOLKIT )

Regards,

Fabio Estevam