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D3 If memory sizing module not executed, start memory refresh and do& [6 z+ i+ ]" L0 B
memory sizing in Bootblock code. Do additional chipset initialization.# m' |$ Q, Q. X0 B, x+ M
Re-enable CACHE. Verify that flat mode is enabled.
( O& t$ u, S# r8 xD4 Test base 512KB memory. Adjust policies and cache first 8MB. Set stack.5 `5 ?0 G O. @3 q, y0 h: j
D5 Bootblock code is copied from ROM to lower system memory and control8 `4 J8 {' j& _/ I) Q6 P7 x
is given to it. BIOS now executes out of RAM. |
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