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862674d424
Commit Graph

7 Commits

Author SHA1 Message Date
Ley Foon Tan
862674d424 nios2: MMU Fault handling 
This patch adds support for the handling of the MMU faults (exception
entry code introduced by a previous patch, kernel/entry.S).

Signed-off-by: Ley Foon Tan <lftan@altera.com>
 2014-12-08 12:55:52 +08:00
Ley Foon Tan
6b8baec4d6 nios2: I/O Mapping 
This patch adds several definitions for I/O accessors and ioremap().

Signed-off-by: Ley Foon Tan <lftan@altera.com>
 2014-12-08 12:55:52 +08:00
Ley Foon Tan
5ccc6af5e8 nios2: Memory management 
This patch contains the initialisation of the memory blocks, MMU
attributes and the memory map.

Signed-off-by: Ley Foon Tan <lftan@altera.com>
 2014-12-08 12:55:51 +08:00
Ley Foon Tan
771a0163c0 nios2: Traps exception handling 
This patch contains traps exception handling.

Signed-off-by: Ley Foon Tan <lftan@altera.com>
 2014-12-08 12:55:50 +08:00
Ley Foon Tan
82ed08dd1b nios2: Exception handling 
This patch contains the exception entry code (kernel/entry.S) and
misaligned exception.

Signed-off-by: Ley Foon Tan <lftan@altera.com>
 2014-12-08 12:55:50 +08:00
Ley Foon Tan
27d22413e6 nios2: Kernel booting and initialization 
This patch adds the kernel booting and the initial setup code.

Signed-off-by: Ley Foon Tan <lftan@altera.com>
 2014-12-08 12:55:49 +08:00
Ley Foon Tan
39b505cb79 nios2: Assembly macros and definitions 
This patch add assembly macros and definitions used in
the .S files across arch/nios2/ and together with asm-offsets.c.

Signed-off-by: Ley Foon Tan <lftan@altera.com>
 2014-12-08 12:55:49 +08:00