Kishore, > We need to find this out during runtime. Which register to read and > how to > know the clock settings of DSP, ARM and L3?
-- You can use this small utility to read/write/dump register values from user space. This is only for debug purpose if you want to peek and poke at some registers from user space. https://omapzoom.org/gf/download/frsrelease/152/964/debuginfo.out The usage is For reading ./debuginfo.out r <Hex registerAddress without 0x prefix> <regAccessSize =8, 16, 32> Eg: to read PM_PWSTCTRL_IVA2 register, it would be ./debuginfo.out r 483060E0 32 For writing # ./debuginfo.out w <Hex registerAddress without 0x prefix> <regAccessSize =8, 16, 32> <value> Eg: to write to PM_PWSTCTRL_IVA2 register, it would be ./debuginfo.out w 483060E0 32 <value> For Dump # ./debuginfo.out a <Hex registerAddress without 0x prefix> <numOfWordsToDump> Eg: To dump first 100 values of IVA2_PRM registers ./debuginfo.out a 48306000 100 Thank you, Best regards, Hari > -----Original Message----- > From: [email protected] [mailto:linux-omap- > [email protected]] On Behalf Of Krishna Kishore > Sent: Wednesday, January 14, 2009 1:41 AM > To: [email protected] > Subject: OMAP3430 clock settings > > > Hi, > > How do we find out clock settings on OMAP3430? > > We need to find this out during runtime. Which register to read and > how to > know the clock settings of DSP, ARM and L3? > > Regards, > Kishore. > SASKEN BUSINESS DISCLAIMER > ------------------------- > This message may contain confidential, proprietary or legally privileged > information. In > case you are not the original intended Recipient of the message, you must > not, directly or > indirectly, use, Disclose, distribute, print, or copy any part of this > message and you are > requested to delete it and inform the sender. Any views expressed in this > message are > those of the individual sender unless otherwise stated. Nothing contained > in this message > shall be construed as an offer or acceptance of any offer by Sasken > Communication > Technologies Limited ("Sasken") unless sent with that express intent and > with due > authority of Sasken. Sasken has taken enough precautions to prevent the > spread of > viruses. However the company accepts no liability for any damage caused by > any virus > transmitted by this email > > -- > To unsubscribe from this list: send the line "unsubscribe linux-omap" in > the body of a message to [email protected] > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
