patch-2.4.22 linux-2.4.22/include/asm-arm/arch-at91rm9200/io.h
Next file: linux-2.4.22/include/asm-arm/arch-at91rm9200/irq.h
Previous file: linux-2.4.22/include/asm-arm/arch-at91rm9200/hardware.h
Back to the patch index
Back to the overall index
- Lines: 46
- Date:
2003-08-25 04:44:43.000000000 -0700
- Orig file:
linux-2.4.21/include/asm-arm/arch-at91rm9200/io.h
- Orig date:
1969-12-31 16:00:00.000000000 -0800
diff -urN linux-2.4.21/include/asm-arm/arch-at91rm9200/io.h linux-2.4.22/include/asm-arm/arch-at91rm9200/io.h
@@ -0,0 +1,45 @@
+/*
+ * linux/include/asm-arm/arch-at91rm9200/io.h
+ *
+ * Copyright (C) 2003 SAN People
+ *
+ * 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_IO_H
+#define __ASM_ARCH_IO_H
+
+#define IO_SPACE_LIMIT 0xFFFFFFFF
+
+#define __io(a) (a)
+#define __mem_pci(a) ((unsigned long)(a))
+
+/*
+ * Generic virtual read/write
+ */
+#define __arch_getw(a) (*(volatile unsigned short *)(a))
+#define __arch_putw(v,a) (*(volatile unsigned short *)(a) = (v))
+
+/*
+ * Validate the pci memory address for ioremap.
+ */
+#define iomem_valid_addr(iomem,size) (1)
+
+/*
+ * Convert PCI memory space to a CPU physical address
+ */
+#define iomem_to_phys(iomem) (iomem)
+
+#endif
FUNET's LINUX-ADM group, linux-adm@nic.funet.fi
TCL-scripts by Sam Shen (who was at: slshen@lbl.gov)