[openfirmware] [commit] r3434 - in cpu/arm/olpc: . cl4
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svn at openfirmware.info
Thu Nov 15 23:22:25 CET 2012
Author: wmb
Date: Thu Nov 15 23:22:25 2012
New Revision: 3434
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3434
Log:
OLPC XO-4 - added support for new SD_PWROFF and SD_1.8VSEL GPIOs
Modified:
cpu/arm/olpc/cl4/gpiopins.fth
cpu/arm/olpc/cl4/sdhci.fth
cpu/arm/olpc/sdhci.fth
Modified: cpu/arm/olpc/cl4/gpiopins.fth
==============================================================================
--- cpu/arm/olpc/cl4/gpiopins.fth Thu Nov 15 22:40:18 2012 (r3433)
+++ cpu/arm/olpc/cl4/gpiopins.fth Thu Nov 15 23:22:25 2012 (r3434)
@@ -72,3 +72,6 @@
d# 15 constant rotate-gpio#
d# 17 constant check-gpio#
+
+d# 115 constant sd-pwroff-gpio#
+d# 116 constant sd-1.8vsel-gpio#
Modified: cpu/arm/olpc/cl4/sdhci.fth
==============================================================================
--- cpu/arm/olpc/cl4/sdhci.fth Thu Nov 15 22:40:18 2012 (r3433)
+++ cpu/arm/olpc/cl4/sdhci.fth Thu Nov 15 23:22:25 2012 (r3434)
@@ -13,6 +13,8 @@
d# 40 encode-int 1 encode-int encode+ " power-delay-ms" property
\ Active low
" /gpio" encode-phandle d# 31 encode-int encode+ 1 encode-int encode+ " cd-gpios" property
+ \ Active low
+ " /gpio" encode-phandle sd-pwroff-gpio# encode-int encode+ 1 encode-int encode+ " power-gpios" property
\ MMP3
0 0 " wp-inverted" property
Modified: cpu/arm/olpc/sdhci.fth
==============================================================================
--- cpu/arm/olpc/sdhci.fth Thu Nov 15 22:40:18 2012 (r3433)
+++ cpu/arm/olpc/sdhci.fth Thu Nov 15 23:22:25 2012 (r3434)
@@ -59,6 +59,8 @@
[ifdef] en-wlan-pwr-gpio#
base-addr h# d428.0800 = if en-wlan-pwr-gpio# gpio-set then
[then]
+[ifdef] sd-pwroff-gpio#
+ base-addr h# d428.0000 = if sd-pwroff-gpio# gpio-clr then
[then]
;
' gpio-power-on to card-power-on
@@ -73,6 +75,9 @@
[ifdef] en-wlan-pwr-gpio#
base-addr h# d428.0800 = if en-wlan-pwr-gpio# gpio-clr then
[then]
+[ifdef] sd-pwroff-gpio#
+ base-addr h# d428.0000 = if sd-pwroff-gpio# gpio-set then
+[then]
sdhci-card-power-off
;
' gpio-power-off to card-power-off
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