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M:Robe 500 Power: Remove pin initializations.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29232 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Karl Kurbjun 2011-02-06 20:46:37 +00:00
parent 916a9f0969
commit fdc05276fe
1 changed files with 4 additions and 10 deletions
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14
firmware/target/arm/tms320dm320/mrobe-500/power-mr500.c
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@ -33,19 +33,9 @@
void power_init(void) void power_init(void)
{ {
/* Initialize IDE power pin */
/* set GIO17 (ATA power) on and output */
/* 17: output, non-inverted, no-irq, falling edge, no-chat, normal */
dm320_set_io(17, false, false, false, false, false, 0x00);
ide_power_enable(true); /* Power up the drive */ ide_power_enable(true); /* Power up the drive */
/* Charger detect */
/* 25: input, non-inverted, no-irq, falling edge, no-chat, normal */
dm320_set_io(25, true, false, false, false, false, 0x00);
/* Power down pin */ /* Power down pin */
/* 26: output, non-inverted, no-irq, falling edge, no-chat, normal */
dm320_set_io(26, false, false, false, false, false, 0x00);
IO_GIO_BITCLR1 = 1<<10; /* Make sure it is not active */ IO_GIO_BITCLR1 = 1<<10; /* Make sure it is not active */
} }
@ -68,10 +58,14 @@ bool charging_state(void)
void ide_power_enable(bool on) void ide_power_enable(bool on)
{ {
if (on) if (on)
{
IO_GIO_BITCLR1 = (1<<1); IO_GIO_BITCLR1 = (1<<1);
}
else else
{
IO_GIO_BITSET1 = (1<<1); IO_GIO_BITSET1 = (1<<1);
} }
}
bool ide_powered(void) bool ide_powered(void)
{ {