diff options
| -rw-r--r-- | common/board_r.c | 24 | ||||
| -rw-r--r-- | common/stdio.c | 18 | ||||
| -rw-r--r-- | include/stdio_dev.h | 24 |
3 files changed, 50 insertions, 16 deletions
diff --git a/common/board_r.c b/common/board_r.c index 64beae5..6ac2b7e 100644 --- a/common/board_r.c +++ b/common/board_r.c @@ -715,6 +715,15 @@ init_fnc_t init_sequence_r[] = { /* TODO: could x86/PPC have this also perhaps? */ #ifdef CONFIG_ARM initr_caches, +#endif + initr_reloc_global_data, + initr_barrier, + initr_malloc, + bootstage_relocate, +#ifdef CONFIG_DM + initr_dm, +#endif +#ifdef CONFIG_ARM board_init, /* Setup chipselects */ #endif /* @@ -726,16 +735,7 @@ init_fnc_t init_sequence_r[] = { #ifdef CONFIG_CLOCKS set_cpu_clk_info, /* Setup clock information */ #endif - initr_reloc_global_data, - initr_barrier, - initr_malloc, - bootstage_relocate, -#ifdef CONFIG_DM_SERIAL - stdio_init, -#endif -#ifdef CONFIG_DM - initr_dm, -#endif + stdio_init_tables, initr_serial, initr_announce, INIT_FUNC_WATCHDOG_RESET @@ -821,9 +821,7 @@ init_fnc_t init_sequence_r[] = { */ initr_pci, #endif -#ifndef CONFIG_DM_SERIAL - stdio_init, -#endif + stdio_add_devices, initr_jumptable, #ifdef CONFIG_API initr_api, diff --git a/common/stdio.c b/common/stdio.c index 692ca7f..c878103 100644 --- a/common/stdio.c +++ b/common/stdio.c @@ -215,7 +215,7 @@ int stdio_deregister(const char *devname) } #endif /* CONFIG_SYS_STDIO_DEREGISTER */ -int stdio_init (void) +int stdio_init_tables(void) { #if defined(CONFIG_NEEDS_MANUAL_RELOC) /* already relocated for current ARM implementation */ @@ -232,6 +232,11 @@ int stdio_init (void) /* Initialize the list */ INIT_LIST_HEAD(&(devs.list)); + return 0; +} + +int stdio_add_devices(void) +{ #ifdef CONFIG_SYS_I2C i2c_init_all(); #else @@ -265,5 +270,14 @@ int stdio_init (void) #ifdef CONFIG_CBMEM_CONSOLE cbmemc_init(); #endif - return (0); + + return 0; +} + +int stdio_init(void) +{ + stdio_init_tables(); + stdio_add_devices(); + + return 0; } diff --git a/include/stdio_dev.h b/include/stdio_dev.h index a7d0825..268de8e 100644 --- a/include/stdio_dev.h +++ b/include/stdio_dev.h @@ -78,7 +78,29 @@ extern char *stdio_names[MAX_FILES]; */ int stdio_register (struct stdio_dev * dev); int stdio_register_dev(struct stdio_dev *dev, struct stdio_dev **devp); -int stdio_init (void); + +/** + * stdio_init_tables() - set up stdio tables ready for devices + * + * This does not add any devices, but just prepares stdio for use. + */ +int stdio_init_tables(void); + +/** + * stdio_add_devices() - Add stdio devices to the table + * + * This makes calls to all the various subsystems that use stdio, to make + * them register with stdio. + */ +int stdio_add_devices(void); + +/** + * stdio_init() - Sets up stdio ready for use + * + * This calls stdio_init_tables() and stdio_add_devices() + */ +int stdio_init(void); + void stdio_print_current_devices(void); #ifdef CONFIG_SYS_STDIO_DEREGISTER int stdio_deregister(const char *devname); |