[U-Boot] Linux kernel only reporting 16M / 128M
Wolfgang Denk
wd at denx.de
Wed Jun 9 13:23:19 CEST 2010
Dear Kristoffer Ericson,
In message <20100609110742.GA1124 at boggieman> you wrote:
>
> My flashing issues are now gone and will adress this later on.
So the cause of the problems was the missing enabling of Vpp ?
> Anyhow, I noticed that linux kernel only reports 16M total memory while the board
> got 128M. Was just wondering where to start looking? Everything works fine inside u-boot
> so its not passed correctly or something, not sure how the linux kernel detects that.
You RAM initialization in U-Boot seems to be broken. Check the number
of rows/columns you program into your memory controller.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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