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authorMarcin Bukat <marcin.bukat@gmail.com>2010-05-04 12:25:57 +0000
committerMarcin Bukat <marcin.bukat@gmail.com>2010-05-04 12:25:57 +0000
commit6a2b516f48486bdcb7cef643bb45e1eee9c45bf4 (patch)
treeeebe0669398b4cf4a74b25e7e8c6f3c88300fdfb /firmware/target/coldfire/mpio/hd200/usb-hd200.c
parent69fa42d905340b7f7656495345b403076d243b38 (diff)
downloadrockbox-6a2b516f48486bdcb7cef643bb45e1eee9c45bf4.tar.gz
rockbox-6a2b516f48486bdcb7cef643bb45e1eee9c45bf4.zip
HD200 - fix random partition corruption on USB unplug (hopefully)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25807 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/coldfire/mpio/hd200/usb-hd200.c')
-rw-r--r--firmware/target/coldfire/mpio/hd200/usb-hd200.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/firmware/target/coldfire/mpio/hd200/usb-hd200.c b/firmware/target/coldfire/mpio/hd200/usb-hd200.c
index 8f348b8038..b4ab8ba929 100644
--- a/firmware/target/coldfire/mpio/hd200/usb-hd200.c
+++ b/firmware/target/coldfire/mpio/hd200/usb-hd200.c
@@ -32,7 +32,7 @@ void usb_init_device(void)
*/
and_l(~(1<<4), &GPIO1_OUT);
or_l((1<<4)|(1<<18), &GPIO1_ENABLE); /* GPIO36 GPIO50 */
- or_l((1<<4)|(1<<18), &GPIO1_FUNCTION);
+ or_l((1<<4)|(1<<5)|(1<<18), &GPIO1_FUNCTION); /* GPIO36 GPIO37 GPIO50 */
/* GPIO22 GPIO30*/
/* GPIO31 has to be low to ATA work */
@@ -76,6 +76,7 @@ void usb_enable(bool on)
and_l(~(1<<4),&GPIO1_OUT); /* GPIO36 low */
- //or_l((1<<18),&GPIO1_OUT); /* GPIO50 high */
+ while ( !(GPIO1_READ & (1<<5)) ) {}
+ sleep(HZ);
}
}