[commit] r1909 - cpu/x86/pc/olpc/via dev/mmc/sdhci/mv8686

[repository service]

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