diff options
Diffstat (limited to 'firmware/target/arm/tms320dm320')
-rw-r--r-- | firmware/target/arm/tms320dm320/mrobe-500/usb-mr500.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/firmware/target/arm/tms320dm320/mrobe-500/usb-mr500.c b/firmware/target/arm/tms320dm320/mrobe-500/usb-mr500.c index 5a60a24843..3762cbb896 100644 --- a/firmware/target/arm/tms320dm320/mrobe-500/usb-mr500.c +++ b/firmware/target/arm/tms320dm320/mrobe-500/usb-mr500.c | |||
@@ -29,28 +29,6 @@ | |||
29 | 29 | ||
30 | void usb_init_device(void) { | 30 | void usb_init_device(void) { |
31 | logf("mxx: SOC Init"); | 31 | logf("mxx: SOC Init"); |
32 | |||
33 | /* The following EMIF timing values are from the OF: | ||
34 | * IO_EMIF_CS4CTRL1 = 0x66AB; | ||
35 | * IO_EMIF_CS4CTRL2 = 0x4220; | ||
36 | * | ||
37 | * More agressive numbers may be possible, but it depends on the clocking | ||
38 | * setup. | ||
39 | * | ||
40 | * When USB_TRANS_BLOCK is not defined the USB driver does not work unless | ||
41 | * the values from the OF are used. | ||
42 | */ | ||
43 | |||
44 | IO_EMIF_CS4CTRL1 = 0x66AB; | ||
45 | IO_EMIF_CS4CTRL2 = 0x4220; | ||
46 | |||
47 | /* Setup the m66591 reset signal */ | ||
48 | /* 2: output, non-inverted, no-irq, falling edge, no-chat, normal */ | ||
49 | dm320_set_io(2, false, false, false, false, false, 0x00); | ||
50 | |||
51 | /* Setup the m66591 interrupt signal */ | ||
52 | /* 3: input , non-inverted, irq, falling edge, no-chat, normal */ | ||
53 | dm320_set_io(3, true, false, true, false, false, 0x00); | ||
54 | 32 | ||
55 | udelay(100); | 33 | udelay(100); |
56 | 34 | ||