Hi Steve,
On 18.09.2013 13:26, Steve Miller wrote:
I have inherited a design using the PPC405EX that was based on the
Kilauea reference design. One of the changes was Kilauea uses on-board
DDR2 DRAM ICs and this design uses DDR2 DIMMs. The u-boot is working,
except only 256MB of RAM is
Just wanted to tell the group that I am abandoning using the SPD data on
PPC405EX. As I stated earlier, I inherited this design from others.
As I dug deeper into the HW, I found that a X64 module was used on a
processor that only has a X32 wide bus. Apparently, they could get
modules for less
Dear Steve Miller,
Steve Miller stevem at tanisys.com writes:
snipped
Questions:
1.Has anyone compiled u-boot for the 405EX using a DIMM, aka an
SPD defined RAM?
2. Is there something obvious that I need to place in the config
to get this to work? I compared this
Hello,
I have inherited a design using the PPC405EX that was based on the
Kilauea reference design. One of the changes was Kilauea uses on-board
DDR2 DRAM ICs and this design uses DDR2 DIMMs. The u-boot is working,
except only 256MB of RAM is available instead of the 1GIG that the
module
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