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author | Jörg Hohensohn <hohensoh@rockbox.org> | 2003-06-26 21:29:13 +0000 |
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committer | Jörg Hohensohn <hohensoh@rockbox.org> | 2003-06-26 21:29:13 +0000 |
commit | 545efb6c28e38a0f3df7c04e035b66985f3a6613 (patch) | |
tree | 5b7ae3145f6a0c1e78eab15728465f6de158dd8c /firmware/drivers | |
parent | 3019ac38b73533ac286ed08a6dd24a9c61e8f56f (diff) | |
download | rockbox-545efb6c28e38a0f3df7c04e035b66985f3a6613.tar.gz rockbox-545efb6c28e38a0f3df7c04e035b66985f3a6613.zip |
port inits for cold start ability
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3764 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/drivers')
-rw-r--r-- | firmware/drivers/ata.c | 5 | ||||
-rw-r--r-- | firmware/drivers/power.c | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/firmware/drivers/ata.c b/firmware/drivers/ata.c index b4151d0352..46c2bc8645 100644 --- a/firmware/drivers/ata.c +++ b/firmware/drivers/ata.c | |||
@@ -801,6 +801,11 @@ int ata_init(void) | |||
801 | 801 | ||
802 | led(false); | 802 | led(false); |
803 | 803 | ||
804 | /* Port A setup */ | ||
805 | PAIOR |= 0x0200; /* output for ATA reset */ | ||
806 | PADR |= 0x0200; /* release ATA reset */ | ||
807 | PACR2 &= 0xBFFF; /* GPIO function for PA7 (IDE enable) */ | ||
808 | |||
804 | ata_enable(true); | 809 | ata_enable(true); |
805 | 810 | ||
806 | if ( !initialized ) { | 811 | if ( !initialized ) { |
diff --git a/firmware/drivers/power.c b/firmware/drivers/power.c index b10cefef81..5121a4c4f1 100644 --- a/firmware/drivers/power.c +++ b/firmware/drivers/power.c | |||
@@ -63,7 +63,9 @@ void charger_enable(bool on) | |||
63 | void ide_power_enable(bool on) | 63 | void ide_power_enable(bool on) |
64 | { | 64 | { |
65 | #ifdef HAVE_ATA_POWER_OFF | 65 | #ifdef HAVE_ATA_POWER_OFF |
66 | if(on) | 66 | PAIOR |= 0x20; /* there's no power driver init, so I have to do that here */ |
67 | |||
68 | if(on) | ||
67 | PADR |= 0x20; | 69 | PADR |= 0x20; |
68 | else | 70 | else |
69 | PADR &= ~0x20; | 71 | PADR &= ~0x20; |