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qi-gta03-kill-100mA-usb-limit-temporary.patch

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We need > 100mA to boot GTA03 A1 right now

Signed-off-by: Andy Green <andy@openmoko.com>
This commit is contained in:
Andy Green 2008-11-28 10:16:44 +00:00 committed by Andy Green
parent c6531168f6
commit a2a5e782f4
1 changed files with 4 additions and 1 deletions
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5
qiboot/src/cpu/s3c6410/gta03.c
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@ -34,8 +34,12 @@ const struct pcf50633_init gta03_pcf50633_init[] = {
{ PCF50633_REG_MBCC3, 0x19 }, /* 25/255 == 98mA pre-charge */ { PCF50633_REG_MBCC3, 0x19 }, /* 25/255 == 98mA pre-charge */
{ PCF50633_REG_MBCC4, 0xff }, /* 255/255 == 1A adapter fast */ { PCF50633_REG_MBCC4, 0xff }, /* 255/255 == 1A adapter fast */
{ PCF50633_REG_MBCC5, 0x19 }, /* 25/255 == 98mA soft-start usb fast */ { PCF50633_REG_MBCC5, 0x19 }, /* 25/255 == 98mA soft-start usb fast */
{ PCF50633_REG_MBCC6, 0x00 }, /* cutoff current 1/32 * Ichg */ { 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 */ { PCF50633_REG_MBCC7, 0x00 }, /* 1.6A max bat curr, USB 100mA */
#endif
{ PCF50633_REG_MBCC8, 0x00 }, { PCF50633_REG_MBCC8, 0x00 },
{ PCF50633_REG_MBCC1, 0xff }, /* chgena */ { PCF50633_REG_MBCC1, 0xff }, /* chgena */
@ -797,7 +801,6 @@ void port_init_gta03(void)
/* /*
* We have to talk to the PMU a little bit * We have to talk to the PMU a little bit
*/ */
for (n = 0; n < ARRAY_SIZE(gta03_pcf50633_init); n++) for (n = 0; n < ARRAY_SIZE(gta03_pcf50633_init); n++)
i2c_write_sync(&bb_s3c6410, PCF50633_I2C_ADS, i2c_write_sync(&bb_s3c6410, PCF50633_I2C_ADS,
gta03_pcf50633_init[n].index, gta03_pcf50633_init[n].index,