r1527 - trunk/src/target/u-boot/patches

[laforge at sita.openmoko.org]

Author: laforge
Date: 2007-03-28 10:44:36 +0200 (Wed, 28 Mar 2007)
New Revision: 1527

Modified:
   trunk/src/target/u-boot/patches/uboot-20061030-neo1973.patch
Log:
increase backup battery charging current to 400uA.
This should be safe, since we are limited at 3.0V, and the battery spec says
below 3.0V we can charge with up to 500uA.

This should help the https://bugzilla.internal.openmoko.org/show_bug.cgi?id=111 to some extent.

If this is not enough, we can still bypass the output resistor (BBCR=1)


Modified: trunk/src/target/u-boot/patches/uboot-20061030-neo1973.patch
===================================================================
--- trunk/src/target/u-boot/patches/uboot-20061030-neo1973.patch	2007-03-28 08:28:01 UTC (rev 1526)
+++ trunk/src/target/u-boot/patches/uboot-20061030-neo1973.patch	2007-03-28 08:44:36 UTC (rev 1527)
@@ -7,7 +7,7 @@
 Index: u-boot/Makefile
 ===================================================================
 --- u-boot.orig/Makefile	2007-03-26 14:47:13.000000000 +0200
-+++ u-boot/Makefile	2007-03-26 16:05:48.000000000 +0200
++++ u-boot/Makefile	2007-03-28 10:37:35.000000000 +0200
 @@ -1977,6 +1977,14 @@
  sbc2410x_config: unconfig
  	@$(MKCONFIG) $(@:_config=) arm arm920t sbc2410x NULL s3c24x0
@@ -26,7 +26,7 @@
 Index: u-boot/board/neo1973/Makefile
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ u-boot/board/neo1973/Makefile	2007-03-26 16:37:54.000000000 +0200
++++ u-boot/board/neo1973/Makefile	2007-03-28 10:37:38.000000000 +0200
 @@ -0,0 +1,47 @@
 +#
 +# (C) Copyright 2000, 2001, 2002
@@ -117,7 +117,7 @@
 Index: u-boot/board/neo1973/neo1973.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ u-boot/board/neo1973/neo1973.c	2007-03-26 16:38:49.000000000 +0200
++++ u-boot/board/neo1973/neo1973.c	2007-03-28 10:37:41.000000000 +0200
 @@ -0,0 +1,362 @@
 +/*
 + * (C) 2006 by OpenMoko, Inc.
@@ -741,7 +741,7 @@
 Index: u-boot/include/configs/neo1973.h
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ u-boot/include/configs/neo1973.h	2007-03-26 16:37:57.000000000 +0200
++++ u-boot/include/configs/neo1973.h	2007-03-28 10:37:41.000000000 +0200
 @@ -0,0 +1,263 @@
 +/*
 + * (C) Copyright 2006 OpenMoko, Inc.
@@ -1068,7 +1068,7 @@
 Index: u-boot/board/neo1973/cmd_neo1973.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ u-boot/board/neo1973/cmd_neo1973.c	2007-03-26 16:37:56.000000000 +0200
++++ u-boot/board/neo1973/cmd_neo1973.c	2007-03-28 10:37:40.000000000 +0200
 @@ -0,0 +1,120 @@
 +/*
 + * (C) Copyright 2006 by OpenMoko, Inc.
@@ -1193,7 +1193,7 @@
 Index: u-boot/board/neo1973/neo1973.h
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ u-boot/board/neo1973/neo1973.h	2007-03-26 16:37:54.000000000 +0200
++++ u-boot/board/neo1973/neo1973.h	2007-03-28 10:37:37.000000000 +0200
 @@ -0,0 +1,18 @@
 +#ifndef _NEO1973_H
 +#define _NEO1973_H
@@ -1216,7 +1216,7 @@
 Index: u-boot/board/neo1973/pcf50606.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ u-boot/board/neo1973/pcf50606.c	2007-03-26 16:31:32.000000000 +0200
++++ u-boot/board/neo1973/pcf50606.c	2007-03-28 10:41:36.000000000 +0200
 @@ -0,0 +1,192 @@
 +
 +#include <common.h>
@@ -1339,7 +1339,7 @@
 +	[PCF50606_REG_MBCC1]	= 0x01, /* CHGAPE */
 +	[PCF50606_REG_MBCC2]	= 0x00,	/* unlimited charging */
 +	[PCF50606_REG_MBCC3]	= 0x1a, /* 0.2*Ifast, 4.20V */
-+	[PCF50606_REG_BBCC]	= 0x13, /* 50uA */
++	[PCF50606_REG_BBCC]	= 0x1f, /* 400uA */
 +	[PCF50606_REG_ADCC1]	= 0x00,
 +	[PCF50606_REG_ADCC2]	= 0x00,
 +	/* gap */
@@ -1687,7 +1687,7 @@
 Index: u-boot/common/main.c
 ===================================================================
 --- u-boot.orig/common/main.c	2007-03-26 14:42:55.000000000 +0200
-+++ u-boot/common/main.c	2007-03-26 16:37:55.000000000 +0200
++++ u-boot/common/main.c	2007-03-28 10:37:38.000000000 +0200
 @@ -61,6 +61,7 @@
  #undef DEBUG_PARSER