[U-Boot-Users] [PATCH] Fix memory initialization on MPC8349ITX

Benedict, Michael MBenedict at twacs.com
Tue Apr 24 20:50:06 CEST 2007


Timur Tabi wrote:
> Benedict, Michael wrote:
>> I think the big
>> question is how many people using the 8349ITX are using git sources.
> 
> Well, I am!  I've never had any problems with my ITX and this code.

Okay, now I am more confused.

> When you boot the board, what does the "CPU:" line say?

U-Boot 1.2.0-g6fbf261f-dirty (Apr 19 2007 - 11:00:04) MPC83XX

Clock configuration:
  Coherent System Bus:  266 MHz
  Core:                 533 MHz
  Local Bus Controller: 266 MHz
  Local Bus:             66 MHz
  DDR:                  266 MHz
  SEC:                   88 MHz
  I2C1:                 266 MHz
  I2C2:                 266 MHz
  TSEC1:                266 MHz
  TSEC2:                266 MHz
  USB MPH:               88 MHz
  USB DR:                88 MHz
CPU: MPC8349E, Rev: 11 at 533.333 MHz
Board: Freescale MPC8349E-mITX
UPMA:  Configured for compact flash
I2C:   ready
DRAM:
DIMM type:       K
SPD size:        128
EEPROM size:     256
Memory type:     7
Row addr:        13
Column addr:     10
# of rows:       1
Row density:     64
# of banks:      4
Data width:      64
Chip width:      8
Refresh rate:    82
CAS latencies:   1C
Write latencies: 02
tRP:             56
tRCD:            56



For what its worth... Both Bruce and I are using boards that came with a
Kingston KVR400X64C3A/256 DDR memory module.  What do you have?
	Cheers,
		Michael





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