mpc8xx: remove unused linker script

[u-boot] / arch / powerpc / cpu / 74xx_7xx / cpu.c

diff --git a/arch/powerpc/cpu/74xx_7xx/cpu.c b/arch/powerpc/cpu/74xx_7xx/cpu.c
index 3c172779b199e3237dd92ca5378f4c8901f27192..6cd54bf924d4f8c86d28fce92d320aa865d73bd5 100644 (file)
--- a/arch/powerpc/cpu/74xx_7xx/cpu.c
+++ b/arch/powerpc/cpu/74xx_7xx/cpu.c
@@ -2,23 +2,7 @@
  * (C) Copyright 2001
  * Josh Huber <huber@mclx.com>, Mission Critical Linux, Inc.
  *
- * 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
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 /*
@@ -49,11 +33,6 @@
 #include <fdt_support.h>
 #endif
 
-#ifdef CONFIG_AMIGAONEG3SE
-#include "../board/MAI/AmigaOneG3SE/via686.h"
-#include "../board/MAI/AmigaOneG3SE/memio.h"
-#endif
-
 DECLARE_GLOBAL_DATA_PTR;
 
 cpu_t
@@ -234,13 +213,11 @@ soft_restart(unsigned long addr)
 }
 
 
-#if !defined(CONFIG_PCIPPC2) && \
-    !defined(CONFIG_BAB7xx)  && \
+#if !defined(CONFIG_BAB7xx)  && \
     !defined(CONFIG_ELPPC)   && \
     !defined(CONFIG_PPMC7XX)
 /* no generic way to do board reset. simply call soft_reset. */
-void
-do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        ulong addr;
        /* flush and disable I/D cache */
@@ -268,7 +245,12 @@ do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
        addr = CONFIG_SYS_MONITOR_BASE - sizeof (ulong);
 #endif
        soft_restart(addr);
-       while(1);       /* not reached */
+
+       /* not reached */
+       while(1)
+               ;
+
+       return 1;
 }
 #endif
 
@@ -277,27 +259,25 @@ do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 /*
  * For the 7400 the TB clock runs at 1/4 the cpu bus speed.
  */
-#if defined(CONFIG_AMIGAONEG3SE) || defined(CONFIG_SYS_CONFIG_BUS_CLK)
+#ifndef CONFIG_SYS_BUS_CLK
+#define        CONFIG_SYS_BUS_CLK gd->bus_clk
+#endif
+
 unsigned long get_tbclk(void)
 {
-       return (gd->bus_clk / 4);
+       return CONFIG_SYS_BUS_CLK / 4;
 }
-#else  /* ! CONFIG_AMIGAONEG3SE and !CONFIG_SYS_CONFIG_BUS_CLK*/
 
-unsigned long get_tbclk (void)
-{
-       return CONFIG_SYS_BUS_HZ / 4;
-}
-#endif /* CONFIG_AMIGAONEG3SE or CONFIG_SYS_CONFIG_BUS_CLK*/
 /* ------------------------------------------------------------------------- */
+
 #if defined(CONFIG_WATCHDOG)
-#if !defined(CONFIG_PCIPPC2) && !defined(CONFIG_BAB7xx)
+#if !defined(CONFIG_BAB7xx)
 void
 watchdog_reset(void)
 {
 
 }
-#endif  /* !CONFIG_PCIPPC2 && !CONFIG_BAB7xx */
+#endif  /* !CONFIG_BAB7xx */
 #endif /* CONFIG_WATCHDOG */
 
 /* ------------------------------------------------------------------------- */