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usbdebug: Move ehci_debug_info allocation

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Move ehci_debug_info allocation from console to lib, as console code
was only built for ramstage.

Implement dbgp_ehci_info() to return the EHCI context. Alread alias this
as dbgp_console_input() and _output() to return the console stream context
later on.

Change-Id: Id6cc07d62953f0466df61eeb159e22b0e3287d4e
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3625
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This commit is contained in:
Kyösti Mälkki
2013-07-06 11:56:49 +03:00
committed by Stefan Reinauer
parent 4d409b5fc2
commit 9e7806a788
6 changed files with 48 additions and 46 deletions
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6
src/include/usbdebug.h
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@@ -60,10 +60,12 @@ 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_debug_port(unsigned port);
int early_usbdebug_init(void);
int usbdebug_init(void);
struct ehci_debug_info *dbgp_ehci_info(void);
#define dbgp_console_output dbgp_ehci_info
#define dbgp_console_input dbgp_ehci_info
int dbgp_ep_is_active(struct ehci_debug_info *dbg_info);
void usbdebug_tx_byte(struct ehci_debug_info *info, unsigned char data);
void usbdebug_tx_flush(struct ehci_debug_info *info);
int usbdebug_init(unsigned ehci_bar, unsigned offset, struct ehci_debug_info *info);
#endif