[coreboot] How to test RAM beyond 640 kByte boundary
r&d2 at dave-tech.it
Wed May 21 11:57:02 CEST 2008
I have a question about the ram_check function.
All the board specific codes invoke it like this:
ram_check(0x00000000, 640 * 1024);
I had a look with JTAG debugger and indeed the RAM beyond 640 KByte
boundary is not accessible. Why? Is it possible to enable and test all
the RAM available?
DAVE Electronics System House - R&D Department
email: r&d2 at dave-tech.it
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