From 018d55599571d118ef682f81c3fc7ab2f4534b40 Mon Sep 17 00:00:00 2001 From: Jens Arnold Date: Fri, 27 Jul 2007 18:15:03 +0000 Subject: Sound working on iPod 2nd gen, but very unstable (applies also to 3rd gen). Freezes most of the time. Reverting the >66MHz unlock makes it a bit better, but also not stable. Using the C FIQ has the same effect. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14029 a1c6a512-1295-4272-9138-f99709370657 --- firmware/target/arm/wmcodec-pp.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/firmware/target/arm/wmcodec-pp.c b/firmware/target/arm/wmcodec-pp.c index 7d00369bf0..455e3e1087 100644 --- a/firmware/target/arm/wmcodec-pp.c +++ b/firmware/target/arm/wmcodec-pp.c @@ -74,6 +74,11 @@ int audiohw_init(void) { /* GPIO D06 enable for output */ outl(inl(0xcf00000c) | 0x40, 0xcf00000c); outl(inl(0xcf00001c) & ~0x40, 0xcf00001c); +#ifdef IPOD_1G2G + /* bits 11,10 == 10 */ + outl(inl(0xcf004040) & ~0x400, 0xcf004040); + outl(inl(0xcf004040) | 0x800, 0xcf004040); +#else /* IPOD_3G */ /* bits 11,10 == 01 */ outl(inl(0xcf004040) | 0x400, 0xcf004040); outl(inl(0xcf004040) & ~0x800, 0xcf004040); @@ -87,6 +92,7 @@ int audiohw_init(void) { outl(inl(0xcf000008) | 0x8, 0xcf000008); outl(inl(0xcf000018) | 0x8, 0xcf000018); outl(inl(0xcf000028) & ~0x8, 0xcf000028); +#endif /* IPOD_1G2G/3G */ #endif return 0; -- cgit v1.2.3