What does 'continue_dll_off_1' mean?

JHY — Mon, 10 Nov 2014 06:21:38 GMT

linux version : 3.0.35

./ltib/rpm/BUILD/linux/arch/arm/mach-mx6/mx6_ddr_freq.S (line 485)

    /* if DLL is currently on, turn it off
    cmp     r9, #1
    beq     continue_dll_off_1

There is an commented block but comment is not closed, is it right?

The commented code does not make trouble but looks untrustworthy,

Best regards.

Re: What does 'continue_dll_off_1' mean?

igorpadykov — Mon, 10 Nov 2014 12:20:21 GMT

Hi JHY

this (unfinished comment) was fixed in latest L3.0.101_4.1.1 release:

ENGR00320182 [iMX6DQ/iMX6DL] Fix bug in DLL off mode code in DDR3 frequency change procedure

L3.0.101_4.1.1_SOURCE_BSP : i.MX 6Quad, i.MX 6Dual, i.MX 6DualLite, i.MX 6Solo and i.MX 6Sololite Linux BSP Source Code Files.

Best regards

igor

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