diff options
author | Frank Gevaerts <frank@gevaerts.be> | 2008-02-22 20:08:53 +0000 |
---|---|---|
committer | Frank Gevaerts <frank@gevaerts.be> | 2008-02-22 20:08:53 +0000 |
commit | 523af276c1b6cebb56977394db40c652e12625e0 (patch) | |
tree | 94f2f3d829f26e97d5a0fc16997f6aae73da2ccf | |
parent | 766587e3cb15f8ac8009605fa151ea032c43794d (diff) | |
download | rockbox-523af276c1b6cebb56977394db40c652e12625e0.tar.gz rockbox-523af276c1b6cebb56977394db40c652e12625e0.zip |
Only allow high-speed usb if USE_HIGH_SPEED is defined. It still causes data corruption (full speed should be safe)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16368 a1c6a512-1295-4272-9138-f99709370657
-rw-r--r-- | firmware/target/arm/usb-drv-pp502x.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/firmware/target/arm/usb-drv-pp502x.c b/firmware/target/arm/usb-drv-pp502x.c index c1e2945ce3..fd95fee8fc 100644 --- a/firmware/target/arm/usb-drv-pp502x.c +++ b/firmware/target/arm/usb-drv-pp502x.c | |||
@@ -361,6 +361,12 @@ void usb_drv_init(void) | |||
361 | 361 | ||
362 | REG_USBMODE = USBMODE_CTRL_MODE_DEVICE; | 362 | REG_USBMODE = USBMODE_CTRL_MODE_DEVICE; |
363 | 363 | ||
364 | #ifndef USE_HIGH_SPEED | ||
365 | /* Force device to full speed */ | ||
366 | /* See 32.9.5.9.2 */ | ||
367 | REG_PORTSC1 |= PORTSCX_PORT_FORCE_FULL_SPEED; | ||
368 | #endif | ||
369 | |||
364 | td_array = (struct transfer_descriptor*)UNCACHED_ADDR(&_td_array); | 370 | td_array = (struct transfer_descriptor*)UNCACHED_ADDR(&_td_array); |
365 | qh_array = (struct queue_head*)UNCACHED_ADDR(&_qh_array); | 371 | qh_array = (struct queue_head*)UNCACHED_ADDR(&_qh_array); |
366 | init_control_queue_heads(); | 372 | init_control_queue_heads(); |