arm: sunxi: Enable DM_MMC and DM_SCSI

[oweals/u-boot.git] / arch / arm / cpu / arm946es / cpu.c

diff --git a/arch/arm/cpu/arm946es/cpu.c b/arch/arm/cpu/arm946es/cpu.c
index aa499cc677f737c57c068ad0bf660b9000a7d59b..3b4f5de8f6cab6e841019c7368b240187fe0b851 100644 (file)
--- a/arch/arm/cpu/arm946es/cpu.c
+++ b/arch/arm/cpu/arm946es/cpu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2002
  * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
@@ -5,8 +6,6 @@
  *
  * (C) Copyright 2002
  * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
- *
- * SPDX-License-Identifier:    GPL-2.0+ 
  */
 
 /*
@@ -16,6 +15,7 @@
 #include <common.h>
 #include <command.h>
 #include <asm/system.h>
+#include <asm/io.h>
 
 static void cache_flush(void);
 
@@ -51,3 +51,15 @@ static void cache_flush (void)
        asm ("mcr p15, 0, %0, c7, c5, 0": :"r" (i));
        asm ("mcr p15, 0, %0, c7, c6, 0": :"r" (i));
 }
+
+#ifndef CONFIG_ARCH_INTEGRATOR
+
+__attribute__((noreturn)) void reset_cpu(ulong addr __attribute__((unused)))
+{
+       writew(0x0, 0xfffece10);
+       writew(0x8, 0xfffece10);
+       for (;;)
+               ;
+}
+
+#endif /* #ifdef CONFIG_ARCH_INTEGRATOR */