X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=common%2Fconsole.c;h=8c650e05e1c352ff5406b576387cb25dd2f5dd35;hb=7fb3e7a2d64b902e423c9e5a3aedc1f4179ac27d;hp=2add047880ea63a5fec679f8e18d0c3e1f5abc2d;hpb=ea393eb1d6a786fc2e895f90abb5f7e7541aef45;p=u-boot

diff --git a/common/console.c b/common/console.c
index 2add047880..8c650e05e1 100644
--- a/common/console.c
+++ b/common/console.c
@@ -24,15 +24,11 @@
 #include <common.h>
 #include <stdarg.h>
 #include <malloc.h>
-#include <console.h>
+#include <stdio_dev.h>
 #include <exports.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#ifdef CONFIG_AMIGAONEG3SE
-int console_changed = 0;
-#endif
-
 #ifdef CONFIG_SYS_CONSOLE_IS_IN_ENV
 /*
  * if overwrite_console returns 1, the stdin, stderr and stdout
@@ -48,7 +44,7 @@ extern int overwrite_console(void);
 
 #endif /* CONFIG_SYS_CONSOLE_IS_IN_ENV */
 
-static int console_setfile(int file, device_t * dev)
+static int console_setfile(int file, struct stdio_dev * dev)
 {
 	int error = 0;
 
@@ -96,8 +92,8 @@ static int console_setfile(int file, device_t * dev)
 #if defined(CONFIG_CONSOLE_MUX)
 /** Console I/O multiplexing *******************************************/
 
-static device_t *tstcdev;
-device_t **console_devices[MAX_FILES];
+static struct stdio_dev *tstcdev;
+struct stdio_dev **console_devices[MAX_FILES];
 int cd_count[MAX_FILES];
 
 /*
@@ -119,7 +115,7 @@ static int console_getc(int file)
 static int console_tstc(int file)
 {
 	int i, ret;
-	device_t *dev;
+	struct stdio_dev *dev;
 
 	disable_ctrlc(1);
 	for (i = 0; i < cd_count[file]; i++) {
@@ -141,7 +137,7 @@ static int console_tstc(int file)
 static void console_putc(int file, const char c)
 {
 	int i;
-	device_t *dev;
+	struct stdio_dev *dev;
 
 	for (i = 0; i < cd_count[file]; i++) {
 		dev = console_devices[file][i];
@@ -153,7 +149,7 @@ static void console_putc(int file, const char c)
 static void console_puts(int file, const char *s)
 {
 	int i;
-	device_t *dev;
+	struct stdio_dev *dev;
 
 	for (i = 0; i < cd_count[file]; i++) {
 		dev = console_devices[file][i];
@@ -167,7 +163,7 @@ static inline void console_printdevs(int file)
 	iomux_printdevs(file);
 }
 
-static inline void console_doenv(int file, device_t *dev)
+static inline void console_doenv(int file, struct stdio_dev *dev)
 {
 	iomux_doenv(file, dev->name);
 }
@@ -197,7 +193,7 @@ static inline void console_printdevs(int file)
 	printf("%s\n", stdio_devices[file]->name);
 }
 
-static inline void console_doenv(int file, device_t *dev)
+static inline void console_doenv(int file, struct stdio_dev *dev)
 {
 	console_setfile(file, dev);
 }
@@ -205,7 +201,7 @@ static inline void console_doenv(int file, device_t *dev)
 
 /** U-Boot INITIAL CONSOLE-NOT COMPATIBLE FUNCTIONS *************************/
 
-void serial_printf(const char *fmt, ...)
+int serial_printf(const char *fmt, ...)
 {
 	va_list args;
 	uint i;
@@ -220,6 +216,7 @@ void serial_printf(const char *fmt, ...)
 	va_end(args);
 
 	serial_puts(printbuffer);
+	return i;
 }
 
 int fgetc(int file)
@@ -273,7 +270,7 @@ void fputs(int file, const char *s)
 		console_puts(file, s);
 }
 
-void fprintf(int file, const char *fmt, ...)
+int fprintf(int file, const char *fmt, ...)
 {
 	va_list args;
 	uint i;
@@ -289,6 +286,7 @@ void fprintf(int file, const char *fmt, ...)
 
 	/* Send to desired file */
 	fputs(file, printbuffer);
+	return i;
 }
 
 /** U-Boot INITIAL CONSOLE-COMPATIBLE FUNCTION *****************************/
@@ -367,7 +365,7 @@ void puts(const char *s)
 	}
 }
 
-void printf(const char *fmt, ...)
+int printf(const char *fmt, ...)
 {
 	va_list args;
 	uint i;
@@ -383,9 +381,10 @@ void printf(const char *fmt, ...)
 
 	/* Print the string */
 	puts(printbuffer);
+	return i;
 }
 
-void vprintf(const char *fmt, va_list args)
+int vprintf(const char *fmt, va_list args)
 {
 	uint i;
 	char printbuffer[CONFIG_SYS_PBSIZE];
@@ -397,6 +396,7 @@ void vprintf(const char *fmt, va_list args)
 
 	/* Print the string */
 	puts(printbuffer);
+	return i;
 }
 
 /* test if ctrl-c was pressed */
@@ -479,11 +479,11 @@ inline void dbg(const char *fmt, ...)
 
 /** U-Boot INIT FUNCTIONS *************************************************/
 
-device_t *search_device(int flags, char *name)
+struct stdio_dev *search_device(int flags, const char *name)
 {
-	device_t *dev;
+	struct stdio_dev *dev;
 
-	dev = device_get_by_name(name);
+	dev = stdio_get_by_name(name);
 
 	if (dev && (dev->flags & flags))
 		return dev;
@@ -491,10 +491,10 @@ device_t *search_device(int flags, char *name)
 	return NULL;
 }
 
-int console_assign(int file, char *devname)
+int console_assign(int file, const char *devname)
 {
 	int flag;
-	device_t *dev;
+	struct stdio_dev *dev;
 
 	/* Check for valid file */
 	switch (file) {
@@ -532,12 +532,39 @@ int console_init_f(void)
 	return 0;
 }
 
+void stdio_print_current_devices(void)
+{
+#ifndef CONFIG_SYS_CONSOLE_INFO_QUIET
+	/* Print information */
+	puts("In:    ");
+	if (stdio_devices[stdin] == NULL) {
+		puts("No input devices available!\n");
+	} else {
+		printf ("%s\n", stdio_devices[stdin]->name);
+	}
+
+	puts("Out:   ");
+	if (stdio_devices[stdout] == NULL) {
+		puts("No output devices available!\n");
+	} else {
+		printf ("%s\n", stdio_devices[stdout]->name);
+	}
+
+	puts("Err:   ");
+	if (stdio_devices[stderr] == NULL) {
+		puts("No error devices available!\n");
+	} else {
+		printf ("%s\n", stdio_devices[stderr]->name);
+	}
+#endif /* CONFIG_SYS_CONSOLE_INFO_QUIET */
+}
+
 #ifdef CONFIG_SYS_CONSOLE_IS_IN_ENV
 /* Called after the relocation - use desired console functions */
 int console_init_r(void)
 {
 	char *stdinname, *stdoutname, *stderrname;
-	device_t *inputdev = NULL, *outputdev = NULL, *errdev = NULL;
+	struct stdio_dev *inputdev = NULL, *outputdev = NULL, *errdev = NULL;
 #ifdef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
 	int i;
 #endif /* CONFIG_SYS_CONSOLE_ENV_OVERWRITE */
@@ -601,29 +628,7 @@ done:
 
 	gd->flags |= GD_FLG_DEVINIT;	/* device initialization completed */
 
-#ifndef CONFIG_SYS_CONSOLE_INFO_QUIET
-	/* Print information */
-	puts("In:    ");
-	if (stdio_devices[stdin] == NULL) {
-		puts("No input devices available!\n");
-	} else {
-		console_printdevs(stdin);
-	}
-
-	puts("Out:   ");
-	if (stdio_devices[stdout] == NULL) {
-		puts("No output devices available!\n");
-	} else {
-		console_printdevs(stdout);
-	}
-
-	puts("Err:   ");
-	if (stdio_devices[stderr] == NULL) {
-		puts("No error devices available!\n");
-	} else {
-		console_printdevs(stderr);
-	}
-#endif /* CONFIG_SYS_CONSOLE_INFO_QUIET */
+	stdio_print_current_devices();
 
 #ifdef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
 	/* set the environment variables (will overwrite previous env settings) */
@@ -645,24 +650,28 @@ done:
 /* Called after the relocation - use desired console functions */
 int console_init_r(void)
 {
-	device_t *inputdev = NULL, *outputdev = NULL;
+	struct stdio_dev *inputdev = NULL, *outputdev = NULL;
 	int i;
-	struct list_head *list = device_get_list();
+	struct list_head *list = stdio_get_list();
 	struct list_head *pos;
-	device_t *dev;
+	struct stdio_dev *dev;
 
 #ifdef CONFIG_SPLASH_SCREEN
 	/*
 	 * suppress all output if splash screen is enabled and we have
-	 * a bmp to display
+	 * a bmp to display. We redirect the output from frame buffer
+	 * console to serial console in this case or suppress it if
+	 * "silent" mode was requested.
 	 */
-	if (getenv("splashimage") != NULL)
-		gd->flags |= GD_FLG_SILENT;
+	if (getenv("splashimage") != NULL) {
+		if (!(gd->flags & GD_FLG_SILENT))
+			outputdev = search_device (DEV_FLAGS_OUTPUT, "serial");
+	}
 #endif
 
 	/* Scan devices looking for input and output devices */
 	list_for_each(pos, list) {
-		dev = list_entry(pos, device_t, list);
+		dev = list_entry(pos, struct stdio_dev, list);
 
 		if ((dev->flags & DEV_FLAGS_INPUT) && (inputdev == NULL)) {
 			inputdev = dev;
@@ -694,29 +703,7 @@ int console_init_r(void)
 
 	gd->flags |= GD_FLG_DEVINIT;	/* device initialization completed */
 
-#ifndef CONFIG_SYS_CONSOLE_INFO_QUIET
-	/* Print information */
-	puts("In:    ");
-	if (stdio_devices[stdin] == NULL) {
-		puts("No input devices available!\n");
-	} else {
-		printf("%s\n", stdio_devices[stdin]->name);
-	}
-
-	puts("Out:   ");
-	if (stdio_devices[stdout] == NULL) {
-		puts("No output devices available!\n");
-	} else {
-		printf("%s\n", stdio_devices[stdout]->name);
-	}
-
-	puts("Err:   ");
-	if (stdio_devices[stderr] == NULL) {
-		puts("No error devices available!\n");
-	} else {
-		printf("%s\n", stdio_devices[stderr]->name);
-	}
-#endif /* CONFIG_SYS_CONSOLE_INFO_QUIET */
+	stdio_print_current_devices();
 
 	/* Setting environment variables */
 	for (i = 0; i < 3; i++) {