r1918 - trunk/src/target/u-boot/patches
laforge at sita.openmoko.org
laforge at sita.openmoko.org
Mon May 7 17:57:55 CEST 2007
Author: laforge
Date: 2007-05-07 17:57:46 +0200 (Mon, 07 May 2007)
New Revision: 1918
Modified:
trunk/src/target/u-boot/patches/uboot-smdk2440.patch
Log:
* correctly initialize GPIO (as per schematics)
Modified: trunk/src/target/u-boot/patches/uboot-smdk2440.patch
===================================================================
--- trunk/src/target/u-boot/patches/uboot-smdk2440.patch 2007-05-06 14:53:16 UTC (rev 1917)
+++ trunk/src/target/u-boot/patches/uboot-smdk2440.patch 2007-05-07 15:57:46 UTC (rev 1918)
@@ -1083,7 +1083,7 @@
===================================================================
--- /dev/null
+++ u-boot/board/smdk2440/smdk2440.c
-@@ -0,0 +1,150 @@
+@@ -0,0 +1,152 @@
+/*
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
@@ -1173,7 +1173,7 @@
+
+ /* set up the I/O ports */
+ gpio->GPACON = 0x007FFFFF;
-+ gpio->GPBCON = 0x00044555;
++ gpio->GPBCON = 0x002a9655;
+ gpio->GPBUP = 0x000007FF;
+ gpio->GPCCON = 0xAAAAAAAA;
+ gpio->GPCUP = 0x0000FFFF;
@@ -1192,6 +1192,8 @@
+#endif
+ gpio->GPHUP = 0x000007FF;
+
++ gpio->GPJCON = 0x2AAAAAA;
++
+#if 0
+ /* USB Device Part */
+ /*GPGCON is reset for USB Device */
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