diff options
| author | Andree Buschmann <AndreeBuschmann@t-online.de> | 2011-03-01 07:05:18 +0000 |
|---|---|---|
| committer | Andree Buschmann <AndreeBuschmann@t-online.de> | 2011-03-01 07:05:18 +0000 |
| commit | 55fab772b7399737e9c22737f91cd3e74c793872 (patch) | |
| tree | 7c127199d0a01386122966f83c7fd2877b33eca8 /firmware/export/config/ipod4g.h | |
| parent | e63325acff6a8d0445f9602d6ad84f9b65f8dd2f (diff) | |
| download | rockbox-55fab772b7399737e9c22737f91cd3e74c793872.tar.gz rockbox-55fab772b7399737e9c22737f91cd3e74c793872.zip | |
Switch off ATA DMA for all PP targets. There is sufficient evidence that ATA DMA causes sporadic lockups and static noise on several PP based players. This change is expected to fix FS#11746, FS#11764, FS#11775, FS#11846 and FS#11863.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29476 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/export/config/ipod4g.h')
| -rw-r--r-- | firmware/export/config/ipod4g.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/firmware/export/config/ipod4g.h b/firmware/export/config/ipod4g.h index 8fd643b24e..56d0599799 100644 --- a/firmware/export/config/ipod4g.h +++ b/firmware/export/config/ipod4g.h | |||
| @@ -224,7 +224,7 @@ | |||
| 224 | /* DMA is used only for reading on PP502x because although reads are ~8x faster | 224 | /* DMA is used only for reading on PP502x because although reads are ~8x faster |
| 225 | * writes appear to be ~25% slower. | 225 | * writes appear to be ~25% slower. |
| 226 | */ | 226 | */ |
| 227 | #define HAVE_ATA_DMA | 227 | /* Switched off due to reported instabilities. #define HAVE_ATA_DMA */ |
| 228 | 228 | ||
| 229 | /* Define this, if you can switch on/off the lineout */ | 229 | /* Define this, if you can switch on/off the lineout */ |
| 230 | #define HAVE_LINEOUT_POWEROFF | 230 | #define HAVE_LINEOUT_POWEROFF |