Author: rsmith Date: 2009-10-24 00:53:15 +0200 (Sat, 24 Oct 2009) New Revision: 1431
Modified: cpu/x86/pc/olpc/via/ioinit.fth cpu/x86/pc/olpc/via/resume.bth Log: Config MSDT as GPIO2 and save this config across a suspend/resume GPIO2 is turning into the new WLAN_EN
Modified: cpu/x86/pc/olpc/via/ioinit.fth =================================================================== --- cpu/x86/pc/olpc/via/ioinit.fth 2009-10-23 09:30:33 UTC (rev 1430) +++ cpu/x86/pc/olpc/via/ioinit.fth 2009-10-23 22:53:15 UTC (rev 1431) @@ -223,7 +223,8 @@ [then]
[ifdef] xo-board - 97 ff 80 mreg \ Wait for power to go down before coming back up - needed for power-off + 97 ff c0 mreg \ Wait for power to go down before coming back up - needed for power-off + \ Enable MSDT/MSCK as GPIO2/GPIO3. GPIO2 is used for WLAN_EN \ NO! This doesn't work. If these lines are set as GPIOs, the system \ will crash when you disable the internal KBC. \ 97 ff 81 mreg \ GPIO4/5 not KBDT/KBCK
Modified: cpu/x86/pc/olpc/via/resume.bth =================================================================== --- cpu/x86/pc/olpc/via/resume.bth 2009-10-23 09:30:33 UTC (rev 1430) +++ cpu/x86/pc/olpc/via/resume.bth 2009-10-23 22:53:15 UTC (rev 1431) @@ -144,6 +144,7 @@
\ D17F0 Bus Control and Power Management h# 88d2 config-rb al stos \ SMBUS clock divisor + h# 8897 config-rb al stos \ GPIO2/3 rather than MSDT/MSCK
\ D17F7 South-North Module Interface Control h# 8f0d config-rb al stos \ Latency timer @@ -264,6 +265,7 @@
\ D17F0 Bus Control and Power Management h# 88d2 config-setup al lods al dx out \ SMBUS clock divisor + h# 8897 config-setup al lods al dx out \ GPIO2/3 rather than MSDT/MSCK
\ D17F7 South-North Module Interface Control h# 8f0d config-setup al lods al dx out \ Latency timer