diff options
| -rw-r--r-- | common/board_r.c | 11 | ||||
| -rw-r--r-- | common/kgdb.c | 7 | ||||
| -rw-r--r-- | include/kgdb.h | 11 |
3 files changed, 16 insertions, 13 deletions
diff --git a/common/board_r.c b/common/board_r.c index f81d21a282b..f12e2458ecb 100644 --- a/common/board_r.c +++ b/common/board_r.c @@ -498,15 +498,6 @@ static int initr_ethaddr(void) } #endif /* CONFIG_CMD_NET */ -#ifdef CONFIG_CMD_KGDB -static int initr_kgdb(void) -{ - puts("KGDB: "); - kgdb_init(); - return 0; -} -#endif - #if defined(CONFIG_LED_STATUS) static int initr_status_led(void) { @@ -769,7 +760,7 @@ static init_fnc_t init_sequence_r[] = { #endif INIT_FUNC_WATCHDOG_RESET #ifdef CONFIG_CMD_KGDB - initr_kgdb, + kgdb_init, #endif interrupt_init, #if defined(CONFIG_MICROBLAZE) || defined(CONFIG_M68K) diff --git a/common/kgdb.c b/common/kgdb.c index 4493a159198..29b09fcfe56 100644 --- a/common/kgdb.c +++ b/common/kgdb.c @@ -527,15 +527,18 @@ handle_exception (struct pt_regs *regs) * kgdb_init must be called *after* the * monitor is relocated into ram */ -void -kgdb_init(void) +int kgdb_init(void) { + puts("KGDB: "); + kgdb_serial_init(); debugger_exception_handler = handle_exception; initialized = 1; putDebugStr("kgdb ready\n"); puts("ready\n"); + + return 0; } void diff --git a/include/kgdb.h b/include/kgdb.h index 616ce4451f1..bdba347a7f3 100644 --- a/include/kgdb.h +++ b/include/kgdb.h @@ -39,7 +39,16 @@ typedef kgdb_data; /* these functions are provided by the generic kgdb support */ -extern void kgdb_init(void); +/** + * kgdb_init() + * + * Perform initializations to allow debugging U-Boot with gdb over a serial + * link. It is called during the generic board init sequence. + * + * Return: 0 if OK + */ +int kgdb_init(void); + extern void kgdb_error(int); extern int kgdb_output_string(const char *, unsigned int); extern void breakpoint(void); |