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| author | Stefan Roese <sr@denx.de> | 2006-08-29 08:04:32 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2006-08-29 08:04:32 +0200 |
| commit | f5577aae4aa9f245c4c67308fe0f7b3cecf61c93 (patch) | |
| tree | b21792fb31a59d5b0d63c770482932614fab6294 /cpu/ppc4xx/440spe_pcie.c | |
| parent | 16850919ff8666f20d047cb83b4ee77581336515 (diff) | |
| download | u-boot-midas-f5577aae4aa9f245c4c67308fe0f7b3cecf61c93.tar.gz u-boot-midas-f5577aae4aa9f245c4c67308fe0f7b3cecf61c93.tar.bz2 u-boot-midas-f5577aae4aa9f245c4c67308fe0f7b3cecf61c93.zip | |
Improve DIMM detection for AMCC Yucca 440SPe board
Improved the memory DIMM detection for the Yucca 440SPe board for
the case where a memory DIMM is falsely detected as present.
This issue is seen on some AMCC Yucca 440SPe validation boards if
only one 512MB memory DIMM is installed, i.e. DIMM slot 0 is
populated and DIMM slot 1 is empty. In this case, U-Boot does
not correctly detect that there is only one DIMM memory module
installed and will falsely detect two DIMM memory modules are
present and therefore U-Boot will not calculate the correct amount
of total memory and u-boot will not booting up.
Patch by Adam Graham, 24 Aug 2006
Diffstat (limited to 'cpu/ppc4xx/440spe_pcie.c')
0 files changed, 0 insertions, 0 deletions