build/packages/blobs/espressobin/DDR_TOPOLOGY_7.txt
lsartory af68daf739
Fix the 2GB 2CS Espressobin bootloader config (#1925)
The 2 CS 2 GB image was compiled with the same DDR topology parameter as the 2 CS 1 GB image (DDR_TOPOLOGY=2).
This prevented the system from accessing more than 1 GB of memory.

See
https://forum.armbian.com/topic/13672-espressobin-only-1-gb-ram-detected-on-a-2-gb-board/
for the whole history.
2020-04-27 19:30:13 +02:00

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#
# This file is the input for A3700 DDR porting tool,
# each item is one parameter for DDR topology, which will be parsed by
# DDR tool and generate DDR register list accordingly.
# Supported Marvell boards:
# DDR3 2CS : EspressoBIN (2GB)
#
#DDR3
ddr_type=0
#2CS
ddr_cs_mask=3
#DDR3_1600K
ddr_speedbin_index=12
#16BIT
ddr_bus_width_index=2
#8Gbits (1024MB)
ddr_mem_size_index=4