12 Jan
2010
12 Jan
'10
11:20 a.m.
On Tuesday 12 January 2010 11:07:13 anupbehare@gmail.com wrote:
I am using PPC440GX and DIMM SDRAM.
OK, so you are using the code cpu/ppc4xx/44x_spd_ddr.c to configure the SDRAM controller. You should enable DEBUG in this code to see a bit more about the configuration.
BTW: I suggest you take a look at the ocotea SDRAM config options set in include/configs/ocotea.h. You should for example set CONFIG_PROG_SDRAM_TLB and then remove the SDRAM TLB entries from your init.S.
Cheers, Stefan
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