On 03/25/2014 02:43 AM, [email protected] wrote:
On Sunday, November 18, 2012 1:16:28 PM UTC-8, Max wrote:
Hi,
I experimented a bit with dumping the A10 memory settings using /dev/mem
under Linux/Android, and that seems to work.
At least on my Cubieboard 1 GB and Hackberry 512 MB.
I was wondering if someone with a different A10 board could give it a
try, and tell me if the results it outputs are correct.
Source code and a static binary is available at:
https://github.com/maxnet/a10-meminfo
On Linux simply execute a10-meminfo-static as root.
To run it under Android use one of the terminal apps to start it.
(If you downloaded the executable with the Android browser to
/sdcard/Downloads, make sure you move it to a different location first
as /sdcard is mounted noexec)
Will see if I can write an easier to use Android app to display the
information, if the utility works correctly.
Yours sincerely,
Floris Bos
Got a question : Since the mmap flag set to O_RDWR|O_SYNC, is it possible to
write something to the CCM register to alter DRAM PLL to a bit smaller value?
Seeing a lot of problems with the high DRAM clk and there does not seem to be a
easy way to alter the DRAM clock setting (booting from Nand)
only the bootloader can modify ram parameters, as changing it results in
ereased/corrupted ram. So no, there is no easy way.
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