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| author | Karl Kurbjun <kkurbjun@gmail.com> | 2009-12-15 01:03:16 +0000 |
|---|---|---|
| committer | Karl Kurbjun <kkurbjun@gmail.com> | 2009-12-15 01:03:16 +0000 |
| commit | 2ef5858a5b25873c5f2f0ae5bf58229656aa5d9f (patch) | |
| tree | a784aac5cc4a851be538d2f7c9181dc76c958264 /firmware | |
| parent | 47af429f2e4b2d88695e8e45a5cf9bb7725609f9 (diff) | |
| download | rockbox-2ef5858a5b25873c5f2f0ae5bf58229656aa5d9f.tar.gz rockbox-2ef5858a5b25873c5f2f0ae5bf58229656aa5d9f.zip | |
M:Robe 500: Initialize ATA related pins with pin setup function
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23997 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware')
| -rw-r--r-- | firmware/target/arm/tms320dm320/mrobe-500/ata-mr500.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/firmware/target/arm/tms320dm320/mrobe-500/ata-mr500.c b/firmware/target/arm/tms320dm320/mrobe-500/ata-mr500.c index 51837dd653..7250a2437b 100644 --- a/firmware/target/arm/tms320dm320/mrobe-500/ata-mr500.c +++ b/firmware/target/arm/tms320dm320/mrobe-500/ata-mr500.c @@ -35,10 +35,6 @@ #define ATA_RESET_ENABLE (IO_GIO_BITCLR0 = 1 << 10) #define ATA_RESET_DISABLE (IO_GIO_BITSET0 = 1 << 10) -/* ATA_EN on C7C68300 */ -#define USB_ATA_ENABLE (IO_GIO_BITSET0 = 1 << 2) -#define USB_ATA_DISABLE (IO_GIO_BITCLR0 = 1 << 2) - void ata_reset(void) { ATA_RESET_ENABLE; @@ -50,10 +46,8 @@ void ata_reset(void) /* This function is called before enabling the USB bus */ void ata_enable(bool on) { - if(on) - USB_ATA_DISABLE; - else - USB_ATA_ENABLE; + (void) on; + return; } bool ata_is_coldstart(void) @@ -64,7 +58,12 @@ bool ata_is_coldstart(void) void ata_device_init(void) { /* ATA reset */ + /* 10: output, non-inverted, no-irq, falling edge, no-chat, normal */ + dm320_set_io(10, false, false, false, false, false, 0x00); ATA_RESET_DISABLE; /* Set the pin to disable an active low reset */ - IO_GIO_DIR0&=~(1<<10); + + /* ATA INT (currently unused) */ + /* 11: input , inverted, irq, any edge, no-chat, normal */ + dm320_set_io(11, true, true, true, true, false, 0x00); } |