Add vxworks.h to handle CONFIG_SYS_VXWORKS parameters

Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org>

include/vxworks.h

+/*
+ * (C) Copyright 2008
+ * Niklaus Giger, niklaus.giger@member.fsf.org
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _VXWORKS_H_
+#define _VXWORKS_H_
+
+int do_bootvx(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
+
+/*
+ * Use bootaddr to find the location in memory that VxWorks
+ * will look for the bootline string. The default value for
+ * PowerPC is LOCAL_MEM_LOCAL_ADRS + BOOT_LINE_OFFSET which
+ * defaults to 0x4200
+ */
+#ifndef CONFIG_SYS_VXWORKS_BOOT_ADDR
+#define CONFIG_SYS_VXWORKS_BOOT_ADDR 0x4200
+#endif
+
+#ifndef CONFIG_SYS_VXWORKS_BOOT_DEVICE
+#if defined(CONFIG_4xx)
+#define		CONFIG_SYS_VXWORKS_BOOT_DEVICE "emac(0,0)"
+#elif defined(CONFIG_IOP480)
+#define		CONFIG_SYS_VXWORKS_BOOT_DEVICE "dc(0,0)"
+#else
+#define		CONFIG_SYS_VXWORKS_BOOT_DEVICE "eth(0,0)"
+#endif
+#endif
+
+#ifndef CONFIG_SYS_VXWORKS_SERVERNAME
+#define CONFIG_SYS_VXWORKS_SERVERNAME srv
+#endif
+
+#endif