u-boot-brain/board/amcc
Stefan Roese f5577aae4a 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
2006-08-29 08:04:32 +02:00
..
bamboo AMCC bamboo (440EP) U-Boot image reduced to 384kbyte 2006-07-27 16:14:05 +02:00
bubinga 2005-12-12 16:06:05 +01:00
common Code cleanup 2006-08-27 18:10:01 +02:00
ebony GCC-4.x fixes: clean up global data pointer initialization for all boards. 2006-03-31 18:32:53 +02:00
luan GCC-4.x fixes: clean up global data pointer initialization for all boards. 2006-03-31 18:32:53 +02:00
ocotea GCC-4.x fixes: clean up global data pointer initialization for all boards. 2006-03-31 18:32:53 +02:00
walnut GCC-4.x fixes: clean up global data pointer initialization for all boards. 2006-03-31 18:32:53 +02:00
yellowstone PPC440 DDR setup: Set SDRAM0_CFG0[PMU]=0 for best performance 2006-07-28 18:34:58 +02:00
yosemite PPC440 DDR setup: Set SDRAM0_CFG0[PMU]=0 for best performance 2006-07-28 18:34:58 +02:00
yucca Improve DIMM detection for AMCC Yucca 440SPe board 2006-08-29 08:04:32 +02:00