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-rw-r--r--firmware/target/arm/s3c2440/mini2440/powermgmt-mini2440.c69
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diff --git a/firmware/target/arm/s3c2440/mini2440/powermgmt-mini2440.c b/firmware/target/arm/s3c2440/mini2440/powermgmt-mini2440.c
new file mode 100644
index 0000000000..5584993040
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+++ b/firmware/target/arm/s3c2440/mini2440/powermgmt-mini2440.c
@@ -0,0 +1,69 @@
+/***************************************************************************
+ * __________ __ ___.
+ * Open \______ \ ____ ____ | | _\_ |__ _______ ___
+ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
+ * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
+ * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
+ * \/ \/ \/ \/ \/
+ * $Id$
+ *
+ * Copyright (C) 2009 by Bob Cousins
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+#include "config.h"
+#include "system.h"
+#include "adc.h"
+#include "power.h"
+#include "powermgmt.h"
+
+/* The following constants are dummy values since there is no battery */
+const unsigned short battery_level_dangerous[BATTERY_TYPES_COUNT] =
+{
+ 3450
+};
+
+const unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] =
+{
+ 3400
+};
+
+/* voltages (millivolt) of 0%, 10%, ... 100% when charging disabled */
+const unsigned short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] =
+{
+ /* Typical Li Ion 830mAH */
+ { 3480, 3550, 3590, 3610, 3630, 3650, 3700, 3760, 3800, 3910, 3990 },
+};
+
+/* voltages (millivolt) of 0%, 10%, ... 100% when charging enabled */
+const unsigned short percent_to_volt_charge[11] =
+{
+ /* Typical Li Ion 830mAH */
+ 3480, 3550, 3590, 3610, 3630, 3650, 3700, 3760, 3800, 3910, 3990
+};
+
+
+/* Returns battery voltage from ADC [millivolts] */
+/* full-scale (2^10) in millivolt */
+unsigned int battery_adc_voltage(void)
+{
+ /* Since we have no battery, return a fully charged value */
+ return 4000 * 1024 / 1000;
+}
+
+unsigned int input_millivolts(void)
+{
+ unsigned int batt_millivolts = battery_voltage();
+
+ /* No battery, return nominal value */
+ return batt_millivolts;
+}
+
+