[PATCH 3/5] qi-gta03-fix-charging.patch
Andy Green
andy at openmoko.com
Sat Dec 6 00:18:35 CET 2008
These two changes get charging working on GTA03 with new battery.
Signed-off-by: Andy Green <andy at openmoko.com>
---
src/cpu/s3c6410/gta03.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/cpu/s3c6410/gta03.c b/src/cpu/s3c6410/gta03.c
index 10ac90e..acffb0b 100644
--- a/src/cpu/s3c6410/gta03.c
+++ b/src/cpu/s3c6410/gta03.c
@@ -33,13 +33,13 @@ const struct pcf50633_init gta03_pcf50633_init[] = {
{ PCF50633_REG_MBCC2, 0x28 }, /* Vbatconid=2.7V, Vmax=4.20V */
{ PCF50633_REG_MBCC3, 0x19 }, /* 25/255 == 98mA pre-charge */
{ PCF50633_REG_MBCC4, 0xff }, /* 255/255 == 1A adapter fast */
- { PCF50633_REG_MBCC5, 0x19 }, /* 25/255 == 98mA soft-start usb fast */
+ { PCF50633_REG_MBCC5, 0xff }, /* 255/255 == 1A USB fast */
{ PCF50633_REG_MBCC6, 0x00 }, /* cutoff current 1/32 * Ichg */
-#if 0
+
/* current prototype is pulling > 100mA at startup */
- { PCF50633_REG_MBCC7, 0x00 }, /* 1.6A max bat curr, USB 100mA */
-#endif
+ { PCF50633_REG_MBCC7, 0xc1 }, /* 2.2A max bat curr, USB 500mA */
+
{ PCF50633_REG_MBCC8, 0x00 },
{ PCF50633_REG_MBCC1, 0xff }, /* chgena */
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