Author: wmb Date: Wed Aug 4 07:05:19 2010 New Revision: 1909 URL: http://tracker.coreboot.org/trac/openfirmware/changeset/1909
Log: XO-1.5 WLAN - reduced the length of the WLAN reset pulse from 10 mS to 10 uS to comply with the stipulations in Marvell AN-20017.
Modified: cpu/x86/pc/olpc/via/devices.fth dev/mmc/sdhci/mv8686/quirk.fth
Modified: cpu/x86/pc/olpc/via/devices.fth ============================================================================== --- cpu/x86/pc/olpc/via/devices.fth Wed Aug 4 06:47:17 2010 (r1908) +++ cpu/x86/pc/olpc/via/devices.fth Wed Aug 4 07:05:19 2010 (r1909) @@ -256,7 +256,7 @@ : wlan-reset ( -- ) h# 4c acpi-l@ ( old ) dup h# 800 invert and h# 4c acpi-l! ( old ) - d# 10 ms ( old ) + d# 10 us ( old ) h# 800 or h# 4c acpi-l! ( ) ; warning !
Modified: dev/mmc/sdhci/mv8686/quirk.fth ============================================================================== --- dev/mmc/sdhci/mv8686/quirk.fth Wed Aug 4 06:47:17 2010 (r1908) +++ dev/mmc/sdhci/mv8686/quirk.fth Wed Aug 4 07:05:19 2010 (r1909) @@ -4,7 +4,7 @@ \ it might not reset correctly.
: mv8686-reset-quirk ( -- ) - d# 50 ms + 5 ms " wlan-reset" evaluate ; ' mv8686-reset-quirk to ?mv8686-quirk