adm8668: remove linux 3.3 support

[openwrt/openwrt.git] / target / linux / adm8668 / files-3.3 / arch / mips / adm8668 / prom.c

diff --git a/target/linux/adm8668/files-3.3/arch/mips/adm8668/prom.c b/target/linux/adm8668/files-3.3/arch/mips/adm8668/prom.c
deleted file mode 100644 (file)
index 24b77f8..0000000
--- a/target/linux/adm8668/files-3.3/arch/mips/adm8668/prom.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Copyright (C) 2010 Scott Nicholas <neutronscott@scottn.us>
- *
- * based on work of rb532 prom.c
- *  Copyright (C) 2003, Peter Sadik <peter.sadik@idt.com>
- *  Copyright (C) 2005-2006, P.Christeas <p_christ@hol.gr>
- *  Copyright (C) 2007, Gabor Juhos <juhosg@openwrt.org>
- *                     Felix Fietkau <nbd@openwrt.org>
- *                     Florian Fainelli <florian@openwrt.org>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/console.h>
-#include <linux/string.h>
-#include <linux/serial_core.h>
-#include <asm/bootinfo.h>
-#include <adm8668.h>
-#include "u-boot.h"
-
-register volatile struct global_data *gd asm ("k0");
-
-void __init prom_free_prom_memory(void)
-{
-       /* No prom memory to free */
-}
-
-static inline int match_tag(char *arg, const char *tag)
-{
-       return strncmp(arg, tag, strlen(tag)) == 0;
-}
-
-static inline unsigned long tag2ul(char *arg, const char *tag)
-{
-       char *num;
-
-       num = arg + strlen(tag);
-       return simple_strtoul(num, 0, 10);
-}
-
-void __init prom_setup_cmdline(void)
-{
-       char *cp;
-       int prom_argc;
-       char **prom_argv;
-       int i;
-
-       prom_argc = fw_arg0;
-       prom_argv = (char **)KSEG0ADDR(fw_arg1);
-
-       cp = &(arcs_cmdline[0]);
-       for (i = 1; i < prom_argc; i++) {
-               prom_argv[i] = (char *)KSEG0ADDR(prom_argv[i]);
-
-               /* default bootargs has "console=/dev/ttyS0" yet console won't
-                * show up at all if you include the '/dev/' nowadays ... */
-               if (match_tag(prom_argv[i], "console=/dev/")) {
-                       char *ptr = prom_argv[i] + strlen("console=/dev/");
-
-                       strcpy(cp, "console=");
-                       cp += strlen("console=");
-                       strcpy(cp, ptr);
-                       cp += strlen(ptr);
-                       *cp++ = ' ';
-                       continue;
-               }
-               strcpy(cp, prom_argv[i]);
-               cp += strlen(prom_argv[i]);
-               *cp++ = ' ';
-       }
-       if (prom_argc > 1)
-               --cp; /* trailing space */
-
-       *cp = '\0';
-}
-
-void __init prom_init(void)
-{
-       bd_t *bd = gd->bd;
-       int memsize;
-
-       memsize = bd->bi_memsize;
-       printk("Board info:\n");
-       printk("  RAM size: %d MB\n", (int)memsize/(1024*1024));
-       printk("  NOR start: %#lx\n", bd->bi_flashstart);
-       printk("  NOR size: %#lx\n", bd->bi_flashsize);
-
-       prom_setup_cmdline();
-       add_memory_region(0, memsize, BOOT_MEM_RAM);
-}