patch-2.4.3 linux/include/asm-arm/arch-integrator/system.h
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- Lines: 50
- Date:
Fri Mar 2 18:38:39 2001
- Orig file:
v2.4.2/linux/include/asm-arm/arch-integrator/system.h
- Orig date:
Wed Dec 31 16:00:00 1969
diff -u --recursive --new-file v2.4.2/linux/include/asm-arm/arch-integrator/system.h linux/include/asm-arm/arch-integrator/system.h
@@ -0,0 +1,49 @@
+/*
+ * linux/include/asm-arm/arch-integrator/system.h
+ *
+ * Copyright (C) 1999 ARM Limited
+ * Copyright (C) 2000 Deep Blue Solutions Ltd
+ *
+ * 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 __ASM_ARCH_SYSTEM_H
+#define __ASM_ARCH_SYSTEM_H
+
+#include <asm/arch/platform.h>
+
+static void arch_idle(void)
+{
+ /*
+ * This should do all the clock switching
+ * and wait for interrupt tricks
+ */
+ cpu_do_idle(0);
+}
+
+extern __inline__ void arch_reset(char mode)
+{
+ unsigned int hdr_ctrl = (IO_ADDRESS(INTEGRATOR_HDR_BASE) + INTEGRATOR_HDR_CTRL_OFFSET);
+ unsigned int val;
+
+ /*
+ * To reset, we hit the on-board reset register
+ * in the system FPGA
+ */
+ val = __raw_readl(hdr_ctrl);
+ val |= INTEGRATOR_HDR_CTRL_RESET;
+ __raw_writel(val, hdr_ctrl);
+}
+
+#endif
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