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authorJens Arnold <amiconn@rockbox.org>2004-11-20 00:15:12 +0000
committerJens Arnold <amiconn@rockbox.org>2004-11-20 00:15:12 +0000
commit2a89e7d1226f0a01025b5cbcb0470b6280d29257 (patch)
treed6ca8d4f97fa5aa7a608c694ae4501db18b3b22f
parentb8b94f171ad0f09ea000c7fd3e94a44363210ae3 (diff)
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New players: switch on the HD in ata_init()
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5443 a1c6a512-1295-4272-9138-f99709370657
-rw-r--r--firmware/drivers/ata.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/firmware/drivers/ata.c b/firmware/drivers/ata.c
index 60b6a87488..40d3da2f98 100644
--- a/firmware/drivers/ata.c
+++ b/firmware/drivers/ata.c
@@ -1131,6 +1131,15 @@ int ata_init(void)
or_b(0x02, &PAIORH); /* output for ATA reset */
or_b(0x02, &PADRH); /* release ATA reset */
PACR2 &= 0xBFFF; /* GPIO function for PA7 (IDE enable) */
+
+#ifdef HAVE_LCD_CHARCELLS
+ if (read_rom_version() > 451) /* new player: power on the HD */
+ {
+ PBCR2 &= ~0x0300; /* Set PB4 (IDE power) to GPIO */
+ or_b(0x10, &PBDRL); /* ... high */
+ or_b(0x10, &PBIORL); /* ... and output */
+ }
+#endif
#elif defined HAVE_SCF5249
#endif