From e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb Mon Sep 17 00:00:00 2001 From: Yang Zhang Date: Fri, 28 Aug 2015 09:58:54 +0800 Subject: Add qemu 2.4.0 Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang --- qemu/roms/u-boot/common/cmd_console.c | 54 +++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 qemu/roms/u-boot/common/cmd_console.c (limited to 'qemu/roms/u-boot/common/cmd_console.c') diff --git a/qemu/roms/u-boot/common/cmd_console.c b/qemu/roms/u-boot/common/cmd_console.c new file mode 100644 index 000000000..93dc50505 --- /dev/null +++ b/qemu/roms/u-boot/common/cmd_console.c @@ -0,0 +1,54 @@ +/* + * (C) Copyright 2000 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +/* + * Boot support + */ +#include +#include +#include + +extern void _do_coninfo (void); +static int do_coninfo(cmd_tbl_t *cmd, int flag, int argc, char * const argv[]) +{ + int l; + struct list_head *list = stdio_get_list(); + struct list_head *pos; + struct stdio_dev *dev; + + /* Scan for valid output and input devices */ + + puts ("List of available devices:\n"); + + list_for_each(pos, list) { + dev = list_entry(pos, struct stdio_dev, list); + + printf ("%-8s %08x %c%c%c ", + dev->name, + dev->flags, + (dev->flags & DEV_FLAGS_SYSTEM) ? 'S' : '.', + (dev->flags & DEV_FLAGS_INPUT) ? 'I' : '.', + (dev->flags & DEV_FLAGS_OUTPUT) ? 'O' : '.'); + + for (l = 0; l < MAX_FILES; l++) { + if (stdio_devices[l] == dev) { + printf ("%s ", stdio_names[l]); + } + } + putc ('\n'); + } + return 0; +} + + +/***************************************************/ + +U_BOOT_CMD( + coninfo, 3, 1, do_coninfo, + "print console devices and information", + "" +); -- cgit 1.2.3-korg