Linux for TI-Chip

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello,

I have a problem running linux on a TI-chip. The board and the linux is quite similar to the
MIPS-Malta-Board / Malta Linux port.
The chip sees physical RAM of 16 MB at 0x14000000. The kernel is loaded at address 0x14020000.
The pagetable created is incredably large (about 7MB).

In free_area_init_core() totalpages and realtotalpages are calculated. In our case totalpages is
approx. 86000 and realtotalpages is 1400. But allocation for the table is done with totalpages, not
with realtotalpages.

How do I reduce the pagetable to its really needed size?


Any hints, ideas or solutions ;-) are welcome
	Carsten
begin:vcard 
n:Lange;Carsten
tel;fax:+49 6104 4234
tel;work:+49 30 6104 4228
x-mozilla-html:FALSE
url:http://www.detewe.de
org:Cordless Technology A/S Berlin
adr:;;Koepenicker Str. 180;10997 Berlin;;;
version:2.1
email;internet:Carsten.Lange@detewe.de
x-mozilla-cpt:;0
fn:Carsten Lange
end:vcard

[Index of Archives]     [Linux MIPS Home]     [LKML Archive]     [Linux ARM Kernel]     [Linux ARM]     [Linux]     [Git]     [Yosemite News]     [Linux SCSI]     [Linux Hams]

  Powered by Linux