29 Jan
2012
29 Jan
'12
12:24 a.m.
Dear Ajay Bhargav,
In message 1978582266.117750.1327647714615.JavaMail.root@ahm.einfochips.com you wrote:
+#define MPMU_EN_ALL_CLKS 0x1EFFFF
Turning on all clocks is not logical to enable this support, only relevant clock necessary for this components SHOULD BE enabled.
...
I followed programming guidlines as per Armada_16x software manual. section: 20.4.3.1 snip of pseudo code from Programming guidlines section: [...snip...] print "******main PMU turn on all clocks\n"
This is a deficiency of this specific document then. Prafulla is right: please enable only the really needed clocks. I guess there is better documentation that that pseudo code.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
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