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Diffstat (limited to 'docs/hcl/t500.html')
| -rw-r--r-- | docs/hcl/t500.html | 58 |
1 files changed, 52 insertions, 6 deletions
diff --git a/docs/hcl/t500.html b/docs/hcl/t500.html index 84ce48d..0d1f82a 100644 --- a/docs/hcl/t500.html +++ b/docs/hcl/t500.html @@ -89,6 +89,14 @@ <h2 id="regdumps">Hardware register dumps</h2> + + + </div> + + <div class="section"> + + <h2 id="regdumps">Hardware register dumps</h2> + <p> The coreboot wiki <a href="http://www.coreboot.org/Motherboard_Porting_Guide">shows</a> how to collect various logs useful in porting to new @@ -97,16 +105,54 @@ <ul> <li> - T500 with <b>TODO: PUT FLASH CHIP HERE</b> flash chip (4MiB, SOIC-8) - and <b>TODO: PUT BIOS/EC VERSION HERE</b>: + T500 with <b>Macronix MX25L3205D</b> flash chip (4MiB, SOIC-8) + and Lenovo BIOS 3.13 7VET83WW (EC firmware 1.06): <ul> - <li>TODO: put logs here</li> + <li>lspci <a href="../future/dumps/t500log/lspci.log">output</a></li> + <li>lsusb <a href="../future/dumps/t500log/lsusb.log">output</a></li> + <li>lspnp <a href="../future/dumps/t500log/lspnp.log">output</a></li> + <li>superiotool <a href="../future/dumps/t500log/superiotool.log">output</a></li> + <li>inteltool <a href="../future/dumps/t500log/inteltool.log">output</a></li> + <li>ectool <a href="../future/dumps/t500log/ectool.log">output</a></li> + <li>msrtool <a href="../future/dumps/t500log/msrtool.log">output</a></li> + <li>dmidecode <a href="../future/dumps/t500log/dmidecode.log">output</a></li> + <li>biosdecode <a href="../future/dumps/t500log/biosdecode.log">output</a></li> + <li>nvramtool <a href="../future/dumps/t500log/nvramtool.log">output</a></li> + <li><a href="../future/dumps/t500log/dmesg.log">dmesg</a></li> + <li>from stock firmware - flashrom probe <a href="../future/dumps/t500log/flashrom_info.log">output</a>, + <li>from stock firmware - flashrom read (failed): <a href="../future/dumps/t500log/flashrom_read.log">output</a>, + <li>from stock firmware - flashrom write (failed): <a href="../future/dumps/t500log/flashrom_write.log">flashrom_write.log</a></li> + <li><a href="../future/dumps/t500log/pin_hwC0D0">/sys/class/sound/card0/hwC0D0/init_pin_configs</a></li> + <li><a href="../future/dumps/t500log/codec%230">/proc/asound/card0/codec#0</a></li> + <li><a href="../future/dumps/t500log/cpuinfo.log">/proc/cpuinfo</a></li> </ul> </li> - <li> - Version of flashrom used for the external flashing/reading logs is the one that libreboot git revision c164960 uses. - </li> </ul> + + <p> + This one had a screen (1920x1200) that is currently incompatible. Working to fix it. EDID: + </p> +<pre> +user@user-ThinkPad-T500:~/Desktop$ sudo i2cdump -y 2 0x50 +No size specified (using byte-data access) + 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef +00: XX ff ff ff ff ff ff 00 30 ae 55 40 00 00 00 00 X.......0?U@.... +10: 00 11 01 03 80 21 15 78 ea ba 70 98 59 52 8c 28 .????!?x??p?YR?( +20: 25 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 %PT...?????????? +30: 01 01 01 01 01 01 e7 3a 80 8c 70 b0 14 40 1e 50 ???????:??p??@?P +40: 24 00 4b cf 10 00 00 19 16 31 80 8c 70 b0 14 40 $.K??..??1??p??@ +50: 1e 50 24 00 4b cf 10 00 00 19 00 00 00 0f 00 d1 ?P$.K??..?...?.? +60: 0a 32 d1 0a 28 11 01 00 32 0c 00 00 00 00 00 fe ?2??(??.2?.....? +70: 00 4c 50 31 35 34 57 55 31 2d 54 4c 42 31 00 9a .LP154WU1-TLB1.? +80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ +90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ +a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ +b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ +c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ +d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ +e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ +f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ +</pre> </div> |