Jim Liu b3c0b94f2e board: arbel: Limit the dram effective size to bank0 maximal size
For 4GB dram size, the dram is divided into 2 banks and
the address space of these 2 banks are not concatenated.
Limit the gd->ram_top to not exceed bank0 top to prevent
accessing invalid memory region.

Signed-off-by: Jim Liu <JJLIU0@nuvoton.com>
2024-05-03 12:22:59 -06:00
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