summaryrefslogtreecommitdiff
path: root/src/include/usbdebug.h
diff options
context:
space:
mode:
authorSven Schnelle <svens@stackframe.org>2011-10-30 09:57:35 +0100
committerStefan Reinauer <stefan.reinauer@coreboot.org>2011-10-31 04:06:10 +0100
commit20fc631ad2c483fd2bc12e56f3ca8a1572688fb5 (patch)
tree627cbfe2eccc644bec4019097481b6f136e55905 /src/include/usbdebug.h
parent28f6a43755246641186f2c436b158d2dab4243a5 (diff)
downloadcoreboot-20fc631ad2c483fd2bc12e56f3ca8a1572688fb5.tar.xz
Fix usb debug dongle support
- move enable_usbdebug() declaration to usbdebug.h - reinitialize debug driver in ramstage, as copying the data structure from romstage doesn't work right now. This way of copying data from romstage to ramstage is really board/cpu specific, and is likely to break often. So don't do it. Change-Id: I394678ded6679c1803e29eb691b926182bdcab68 Signed-off-by: Sven Schnelle <svens@stackframe.org> Reviewed-on: http://review.coreboot.org/355 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/include/usbdebug.h')
-rw-r--r--src/include/usbdebug.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/include/usbdebug.h b/src/include/usbdebug.h
index 281ccde826..a7ab21fd27 100644
--- a/src/include/usbdebug.h
+++ b/src/include/usbdebug.h
@@ -32,6 +32,8 @@ struct ehci_debug_info {
u32 endpoint_in;
};
+#ifndef __ROMCC__
+void enable_usbdebug(unsigned int port);
int dbgp_bulk_write_x(struct ehci_debug_info *dbg_info, const char *bytes, int size);
int dbgp_bulk_read_x(struct ehci_debug_info *dbg_info, void *data, int size);
void set_ehci_base(unsigned ehci_base);
@@ -40,5 +42,6 @@ unsigned get_ehci_debug(void);
void set_debug_port(unsigned port);
int early_usbdebug_init(void);
void usbdebug_tx_byte(unsigned char data);
-
+int usbdebug_init(unsigned ehci_bar, unsigned offset, struct ehci_debug_info *info);
+#endif
#endif