tree f1410b59e4aa432f2b1af2ecf47ac032c0a9adff
parent 5b05266928cd18e6bc94583dd41809e0b66ed87a
author Masahisa Kojima <kojima.masahisa@socionext.com> 1709705470 +0900
committer Tom Rini <trini@konsulko.com> 1710370031 -0400

board: developerbox: fix mem_map setup timing

The setup of global variable mem_map was moved into enable_caches()
by commit a70c75cabae1 ("board: developerbox: move mem_map setup later")
since U-Boot was directly booted from NOR flash in XIP
and bss is not yet available in dram_init() at that time.
This has a problem, mem_map variable is used by
the get_page_table_size() to calculate the page table size,
but get_page_table_size() is called earlier than enable_caches()
which fills mem_map variable. With that, U-Boot fails to boot when
64GB DIMM is installed.

Currently U-Boot on the Developerbox board is not booted in XIP
and bss is available in dram_init(), let's move mem_map setup
in dram_init().

Signed-off-by: Masahisa Kojima <kojima.masahisa@socionext.com>