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| author | Andree Buschmann <AndreeBuschmann@t-online.de> | 2010-03-20 12:30:18 +0000 |
|---|---|---|
| committer | Andree Buschmann <AndreeBuschmann@t-online.de> | 2010-03-20 12:30:18 +0000 |
| commit | abce1b9927d7d2f9ae69fae1e35c4a400db7e9cf (patch) | |
| tree | 733730fbf1698c65b8711121541463f01e1b32c5 | |
| parent | 43f2382c3a2fea60785b00f375c7a7080e406371 (diff) | |
Submit FS#9746 by Boris Gjenero. Set PP502x IDE pins low for iPod Video when IDE power is off. Done by OF the same way, might be used by other targets as well.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25255 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | firmware/target/arm/ipod/power-ipod.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/firmware/target/arm/ipod/power-ipod.c b/firmware/target/arm/ipod/power-ipod.c index 46701c8d3f..897527f6aa 100644 --- a/firmware/target/arm/ipod/power-ipod.c +++ b/firmware/target/arm/ipod/power-ipod.c @@ -117,11 +117,22 @@ void ide_power_enable(bool on) if (on) { GPO32_VAL &= ~0x40000000; + sleep(1); /* only need 4 ms */ DEV_EN |= DEV_IDE0; + GPIOG_ENABLE = 0; + GPIOH_ENABLE = 0; + GPIOI_ENABLE &= 0x40; + GPIOK_ENABLE &= 0XE0; + udelay(10); } else { DEV_EN &= ~DEV_IDE0; + udelay(10); + GPIOG_ENABLE = 0xFF; + GPIOH_ENABLE = 0xFF; + GPIOI_ENABLE |= 0xBF; + GPIOK_ENABLE |= 0x1F; GPO32_VAL |= 0x40000000; } #else /* Nano */ |