On Wed, Jul 30, 2014 at 5:01 PM, Tobias Klauser [off-list ref] wrote:

On 2014-07-15 at 10:45:32 +0200, Ley Foon Tan [off-list ref] wrote:

quoted

This patch contains the initialisation of the memory blocks, MMU
attributes and the memory map.

Signed-off-by: Ley Foon Tan <redacted>
---
 arch/nios2/include/asm/mmu.h     |  18 +++
 arch/nios2/include/asm/page.h    | 113 +++++++++++++++++++
 arch/nios2/include/asm/uaccess.h | 233 +++++++++++++++++++++++++++++++++++++++
 arch/nios2/mm/init.c             | 142 ++++++++++++++++++++++++
 arch/nios2/mm/uaccess.c          | 162 +++++++++++++++++++++++++++
 5 files changed, 668 insertions(+)
 create mode 100644 arch/nios2/include/asm/mmu.h
 create mode 100644 arch/nios2/include/asm/page.h
 create mode 100644 arch/nios2/include/asm/uaccess.h
 create mode 100644 arch/nios2/mm/init.c
 create mode 100644 arch/nios2/mm/uaccess.c

[...]

quoted

diff --git a/arch/nios2/include/asm/page.h b/arch/nios2/include/asm/page.h
new file mode 100644
index 0000000..b89c1d6
--- /dev/null
+++ b/arch/nios2/include/asm/page.h

@@ -0,0 +1,113 @@
+/*
+ * Copyright (C) 2011 Tobias Klauser <tklauser@distanz.ch>
+ * Copyright (C) 2004 Microtronix Datacom Ltd.
+ *
+ * MMU support based on asm/page.h from mips which is:
+ *
+ * Copyright (C) 1994 - 1999, 2000, 03 Ralf Baechle
+ * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
+ *
+ * NOMMU support based on asm/page.h from m68knommu.

You might want to remove this line to avoid confusion, since NOMMU is
not supported anymore in this submission of the NIOS II port.

Okay.

Thanks.

Regards
Ley Foon