Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / include / stdio_dev.h

diff --git a/qemu/roms/u-boot/include/stdio_dev.h b/qemu/roms/u-boot/include/stdio_dev.h
new file mode 100644 (file)
index 0000000..e6dc12a
--- /dev/null
+++ b/qemu/roms/u-boot/include/stdio_dev.h
@@ -0,0 +1,108 @@
+/*
+ * (C) Copyright 2000
+ * Paolo Scaffardi, AIRVENT SAM s.p.a - RIMINI(ITALY), arsenio@tin.it
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#ifndef _STDIO_DEV_H_
+#define _STDIO_DEV_H_
+
+#include <linux/list.h>
+
+/*
+ * STDIO DEVICES
+ */
+
+#define DEV_FLAGS_INPUT         0x00000001     /* Device can be used as input  console */
+#define DEV_FLAGS_OUTPUT 0x00000002    /* Device can be used as output console */
+#define DEV_FLAGS_SYSTEM 0x80000000    /* Device is a system device            */
+#define DEV_EXT_VIDEO   0x00000001     /* Video extensions supported           */
+
+/* Device information */
+struct stdio_dev {
+       int     flags;                  /* Device flags: input/output/system    */
+       int     ext;                    /* Supported extensions                 */
+       char    name[16];               /* Device name                          */
+
+/* GENERAL functions */
+
+       int (*start) (void);            /* To start the device                  */
+       int (*stop) (void);             /* To stop the device                   */
+
+/* OUTPUT functions */
+
+       void (*putc) (const char c);    /* To put a char                        */
+       void (*puts) (const char *s);   /* To put a string (accelerator)        */
+
+/* INPUT functions */
+
+       int (*tstc) (void);             /* To test if a char is ready...        */
+       int (*getc) (void);             /* To get that char                     */
+
+/* Other functions */
+
+       void *priv;                     /* Private extensions                   */
+       struct list_head list;
+};
+
+/*
+ * VIDEO EXTENSIONS
+ */
+#define VIDEO_FORMAT_RGB_INDEXED       0x0000
+#define VIDEO_FORMAT_RGB_DIRECTCOLOR   0x0001
+#define VIDEO_FORMAT_YUYV_4_4_4                0x0010
+#define VIDEO_FORMAT_YUYV_4_2_2                0x0011
+
+typedef struct {
+       void *address;                  /* Address of framebuffer               */
+       ushort  width;                  /* Horizontal resolution                */
+       ushort  height;                 /* Vertical resolution                  */
+       uchar   format;                 /* Format                               */
+       uchar   colors;                 /* Colors number or color depth         */
+       void (*setcolreg) (int, int, int, int);
+       void (*getcolreg) (int, void *);
+} video_ext_t;
+
+/*
+ * VARIABLES
+ */
+extern struct stdio_dev *stdio_devices[];
+extern char *stdio_names[MAX_FILES];
+
+/*
+ * PROTOTYPES
+ */
+int    stdio_register (struct stdio_dev * dev);
+int    stdio_init (void);
+void   stdio_print_current_devices(void);
+#ifdef CONFIG_SYS_STDIO_DEREGISTER
+int    stdio_deregister(const char *devname);
+#endif
+struct list_head* stdio_get_list(void);
+struct stdio_dev* stdio_get_by_name(const char* name);
+struct stdio_dev* stdio_clone(struct stdio_dev *dev);
+
+#ifdef CONFIG_LCD
+int    drv_lcd_init (void);
+#endif
+#if defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE)
+int    drv_video_init (void);
+#endif
+#ifdef CONFIG_KEYBOARD
+int    drv_keyboard_init (void);
+#endif
+#ifdef CONFIG_USB_TTY
+int    drv_usbtty_init (void);
+#endif
+#ifdef CONFIG_NETCONSOLE
+int    drv_nc_init (void);
+#endif
+#ifdef CONFIG_JTAG_CONSOLE
+int drv_jtag_console_init (void);
+#endif
+#ifdef CONFIG_CBMEM_CONSOLE
+int cbmemc_init(void);
+#endif
+
+#endif