[AM572x] Confirm the default clock of L3MAIN1_L3_GICLK

Kaka

Guru 24520 points

Hi TI Experts.

Please let me confirm the following question.

[Question]
Would you please teach me the frequency of GPMC_FCLK(L3MAIN1_L3_GICLK) in default?

Can we think the value as 133MHz? TRM is decribed about "The GPMC clock is 133 MHz." on page 7404.

Best regards.
Kaka

over 9 years ago

0 Biser Gatchev-XID over 9 years ago

TI__Guru**** 393215 points

Yes, this is correct. This is the frequency that ROM code sets.

0 Kaka over 9 years ago in reply to Biser Gatchev-XID

Guru 24520 points

Hi Biser,

Thank you for your quick response.
In generally usage of this device, the frequency of GPMC_FCLK does not change from the ROM code. Right?

Best regards.
Kaka

0 Biser Gatchev-XID over 9 years ago in reply to Kaka

TI__Guru**** 393215 points

If it's not changed by software, then no.

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[AM572x] Confirm the default clock of L3MAIN1_L3_GICLK