Author: wmb Date: Sat Oct 15 23:56:30 2011 New Revision: 2609 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/2609
Log: Added via/Notes directory to svn
Added: cpu/x86/pc/olpc/via/Notes/ cpu/x86/pc/olpc/via/Notes/CableScramble.txt cpu/x86/pc/olpc/via/Notes/MemoryLines.txt cpu/x86/pc/olpc/via/Notes/RAMinterleave.txt cpu/x86/pc/olpc/via/Notes/flashphoenix.txt cpu/x86/pc/olpc/via/Notes/test-ideas.txt
Added: cpu/x86/pc/olpc/via/Notes/CableScramble.txt ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ cpu/x86/pc/olpc/via/Notes/CableScramble.txt Sat Oct 15 23:56:30 2011 (r2609) @@ -0,0 +1,42 @@ +Artec End VIA End + +1 RESET 2 +2 LAD0 4 +3 LAD1 6 +4 LAD2 8 +5 LAD3 7 +6 LFRAME# 5 +7 GND1 - +8 CLK 3 +9 GND2 9 +10 3V3 1 + + +ARTEC Positionally looking down onto +the unit with the 7-seg displays +away from you. + +Bot Top +Row Row + +3V3 10 9 GND +CLK 8 7 GND +LFR 6 5 LA3 +LA2 4 3 LA1 +LA0 2 1 RST + + +VIA Positionally looking down onto the +board with the silkscreen right-reading + + G L L C 3 + N A F L V + D 3 R K 3 + + 9 7 5 3 1 + +10 8 6 4 2 + + L L L R + A A A S + 2 1 0 T
Added: cpu/x86/pc/olpc/via/Notes/MemoryLines.txt ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ cpu/x86/pc/olpc/via/Notes/MemoryLines.txt Sat Oct 15 23:56:30 2011 (r2609) @@ -0,0 +1,22 @@ +From william wong - address muxing for VX855 + +interleave type 001 + +BA2 15 +BA1 14 +BA0 13 +A14 30 +a13 29 +a12 28 +a11 22 +a10 21 AP +a9 27 12 +a8 19 11 +a7 18 10 +a6 17 9 +a5 16 8 +a4 25 7 +a3 24 6 +a2 23 5 +a1 20 4 +a0 26 3
Added: cpu/x86/pc/olpc/via/Notes/RAMinterleave.txt ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ cpu/x86/pc/olpc/via/Notes/RAMinterleave.txt Sat Oct 15 23:56:30 2011 (r2609) @@ -0,0 +1,8 @@ +Scramble plan for interleave 001 MA5 + +RAM BA2 BA1 BA0 A14 A13 A12 A11 A10 A09 A08 A07 A06 A05 A04 A03 A02 A01 A00 +ROW 30 29 28 22 21 27 19 18 17 16 25 24 23 20 26 +COL 15 14 13 AP 12 11 10 9 8 7 6 5 4 3 + +BIOS porting guide p 56 (77) - 59 (80) +Programmers manual p 47 (56) - 48 (57)
Added: cpu/x86/pc/olpc/via/Notes/flashphoenix.txt ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ cpu/x86/pc/olpc/via/Notes/flashphoenix.txt Sat Oct 15 23:56:30 2011 (r2609) @@ -0,0 +1,8 @@ +Phoenix flash recipe + +patch noop ?image-valid $get-file +get-file http:\10.20.0.14\phoenix.bin +flash-write-enable +flash-buf 10.0000 0 write-flash-range +flash-buf 10.0000 0 verify-flash-range +flash-write-disable
Added: cpu/x86/pc/olpc/via/Notes/test-ideas.txt ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ cpu/x86/pc/olpc/via/Notes/test-ideas.txt Sat Oct 15 23:56:30 2011 (r2609) @@ -0,0 +1,11 @@ +attach plastic handles to cables to make insertion easier +display test - show one pattern because operators don't watch the progression +led test - flash all leds at once until operator confirms +audio test - messages before speaker and loopback tests +only one suspend pass +shorten dhcp retry delay +shorter camera test +remind operator to remove internal SD card before finish +AC test did not ask for cable to be removed +led test only flashed one led - maybe because no wlan reception (no antenna) +
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