Can am335x boot from nand k9f1g08u0d?

ge shuihuan

Intellectual 580 points

Has anyone use the nand k9f1g08? And boot mode is set to nand boot.

I am booting the nand from k9f1g08,but can't boot from that ,even not "CCC" come up .

Can anybody help me ?

over 11 years ago

0 Biser Gatchev-XID over 11 years ago

TI__Guru**** 393215 points

CCCC... comes to the console at UART boot. It has nothing to do with NAND. What are your SYSBOOT[15:0] values?

0 ge shuihuan over 11 years ago in reply to Biser Gatchev-XID

Intellectual 580 points

hi, Biser

you are write. CCC... comes to the console at UART boot. It has nothing to do with NAND.

The sysboot[15:0] is sysboot[15:8] = 01000000B，sysboot[7:0] = 01100010B。

0 Biser Gatchev-XID over 11 years ago in reply to ge shuihuan

TI__Guru**** 393215 points

NAND must be connected to GPMC_CSN0 and GPMC_WAIT0 in order to boot from it.

0 ge shuihuan over 11 years ago in reply to Biser Gatchev-XID

Intellectual 580 points

yes, NAND has been connected to GPMC_CSN0 and GPMC_WAIT0 .

I found my problem. The ROM CODE uses the BCH8 ECC, and the starterware writing the page with ECC BCH8 is not right. But i can not find how to correct that.

0 Biser Gatchev-XID over 11 years ago in reply to ge shuihuan

TI__Guru**** 393215 points

Sorry I cannot help with Starterware. There is a dedicated forum where you can ask: http://e2e.ti.com/support/embedded/starterware/default.aspx

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Can am335x boot from nand k9f1g08u0d?