| 
									
										
											  
											
												[PATCH] avr32 architecture
This adds support for the Atmel AVR32 architecture as well as the AT32AP7000
CPU and the AT32STK1000 development board.
AVR32 is a new high-performance 32-bit RISC microprocessor core, designed for
cost-sensitive embedded applications, with particular emphasis on low power
consumption and high code density.  The AVR32 architecture is not binary
compatible with earlier 8-bit AVR architectures.
The AVR32 architecture, including the instruction set, is described by the
AVR32 Architecture Manual, available from
http://www.atmel.com/dyn/resources/prod_documents/doc32000.pdf
The Atmel AT32AP7000 is the first CPU implementing the AVR32 architecture.  It
features a 7-stage pipeline, 16KB instruction and data caches and a full
Memory Management Unit.  It also comes with a large set of integrated
peripherals, many of which are shared with the AT91 ARM-based controllers from
Atmel.
Full data sheet is available from
http://www.atmel.com/dyn/resources/prod_documents/doc32003.pdf
while the CPU core implementation including caches and MMU is documented by
the AVR32 AP Technical Reference, available from
http://www.atmel.com/dyn/resources/prod_documents/doc32001.pdf
Information about the AT32STK1000 development board can be found at
http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3918
including a BSP CD image with an earlier version of this patch, development
tools (binaries and source/patches) and a root filesystem image suitable for
booting from SD card.
Alternatively, there's a preliminary "getting started" guide available at
http://avr32linux.org/twiki/bin/view/Main/GettingStarted which provides links
to the sources and patches you will need in order to set up a cross-compiling
environment for avr32-linux.
This patch, as well as the other patches included with the BSP and the
toolchain patches, is actively supported by Atmel Corporation.
[dmccr@us.ibm.com: Fix more pxx_page macro locations]
[bunk@stusta.de: fix `make defconfig']
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Dave McCracken <dmccr@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
											
										 
											2006-09-25 23:32:13 -07:00
										 |  |  | /* | 
					
						
							|  |  |  |  * Copyright (C) 2005-2006 Atmel Corporation | 
					
						
							|  |  |  |  * | 
					
						
							|  |  |  |  * This program is free software; you can redistribute it and/or modify
 | 
					
						
							|  |  |  |  * it under the terms of the GNU General Public License version 2 as | 
					
						
							|  |  |  |  * published by the Free Software Foundation. | 
					
						
							|  |  |  |  */ | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  | /* | 
					
						
							|  |  |  |  * Stubs for syscalls that require access to pt_regs or that take more | 
					
						
							|  |  |  |  * than five parameters. | 
					
						
							|  |  |  |  */ | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  | #define ARG6	r3 | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  | 	.text | 
					
						
							|  |  |  | 	.global __sys_rt_sigsuspend
 | 
					
						
							|  |  |  | 	.type	__sys_rt_sigsuspend,@function
 | 
					
						
							|  |  |  | __sys_rt_sigsuspend: | 
					
						
							|  |  |  | 	mov	r10, sp | 
					
						
							|  |  |  | 	rjmp	sys_rt_sigsuspend | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  | 	.global	__sys_rt_sigreturn
 | 
					
						
							|  |  |  | 	.type	__sys_rt_sigreturn,@function
 | 
					
						
							|  |  |  | __sys_rt_sigreturn: | 
					
						
							|  |  |  | 	mov	r12, sp | 
					
						
							|  |  |  | 	rjmp	sys_rt_sigreturn | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  | 	.global	__sys_mmap2
 | 
					
						
							|  |  |  | 	.type	__sys_mmap2,@function
 | 
					
						
							|  |  |  | __sys_mmap2: | 
					
						
							|  |  |  | 	pushm	lr | 
					
						
							|  |  |  | 	st.w	--sp, ARG6 | 
					
						
							| 
									
										
										
										
											2009-11-30 17:37:04 -05:00
										 |  |  | 	call	sys_mmap_pgoff | 
					
						
							| 
									
										
											  
											
												[PATCH] avr32 architecture
This adds support for the Atmel AVR32 architecture as well as the AT32AP7000
CPU and the AT32STK1000 development board.
AVR32 is a new high-performance 32-bit RISC microprocessor core, designed for
cost-sensitive embedded applications, with particular emphasis on low power
consumption and high code density.  The AVR32 architecture is not binary
compatible with earlier 8-bit AVR architectures.
The AVR32 architecture, including the instruction set, is described by the
AVR32 Architecture Manual, available from
http://www.atmel.com/dyn/resources/prod_documents/doc32000.pdf
The Atmel AT32AP7000 is the first CPU implementing the AVR32 architecture.  It
features a 7-stage pipeline, 16KB instruction and data caches and a full
Memory Management Unit.  It also comes with a large set of integrated
peripherals, many of which are shared with the AT91 ARM-based controllers from
Atmel.
Full data sheet is available from
http://www.atmel.com/dyn/resources/prod_documents/doc32003.pdf
while the CPU core implementation including caches and MMU is documented by
the AVR32 AP Technical Reference, available from
http://www.atmel.com/dyn/resources/prod_documents/doc32001.pdf
Information about the AT32STK1000 development board can be found at
http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3918
including a BSP CD image with an earlier version of this patch, development
tools (binaries and source/patches) and a root filesystem image suitable for
booting from SD card.
Alternatively, there's a preliminary "getting started" guide available at
http://avr32linux.org/twiki/bin/view/Main/GettingStarted which provides links
to the sources and patches you will need in order to set up a cross-compiling
environment for avr32-linux.
This patch, as well as the other patches included with the BSP and the
toolchain patches, is actively supported by Atmel Corporation.
[dmccr@us.ibm.com: Fix more pxx_page macro locations]
[bunk@stusta.de: fix `make defconfig']
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Dave McCracken <dmccr@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
											
										 
											2006-09-25 23:32:13 -07:00
										 |  |  | 	sub	sp, -4 | 
					
						
							|  |  |  | 	popm	pc | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  | 	.global	__sys_sendto
 | 
					
						
							|  |  |  | 	.type	__sys_sendto,@function
 | 
					
						
							|  |  |  | __sys_sendto: | 
					
						
							|  |  |  | 	pushm	lr | 
					
						
							|  |  |  | 	st.w	--sp, ARG6 | 
					
						
							| 
									
										
										
										
											2009-01-14 09:32:19 +11:00
										 |  |  | 	call	sys_sendto | 
					
						
							| 
									
										
											  
											
												[PATCH] avr32 architecture
This adds support for the Atmel AVR32 architecture as well as the AT32AP7000
CPU and the AT32STK1000 development board.
AVR32 is a new high-performance 32-bit RISC microprocessor core, designed for
cost-sensitive embedded applications, with particular emphasis on low power
consumption and high code density.  The AVR32 architecture is not binary
compatible with earlier 8-bit AVR architectures.
The AVR32 architecture, including the instruction set, is described by the
AVR32 Architecture Manual, available from
http://www.atmel.com/dyn/resources/prod_documents/doc32000.pdf
The Atmel AT32AP7000 is the first CPU implementing the AVR32 architecture.  It
features a 7-stage pipeline, 16KB instruction and data caches and a full
Memory Management Unit.  It also comes with a large set of integrated
peripherals, many of which are shared with the AT91 ARM-based controllers from
Atmel.
Full data sheet is available from
http://www.atmel.com/dyn/resources/prod_documents/doc32003.pdf
while the CPU core implementation including caches and MMU is documented by
the AVR32 AP Technical Reference, available from
http://www.atmel.com/dyn/resources/prod_documents/doc32001.pdf
Information about the AT32STK1000 development board can be found at
http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3918
including a BSP CD image with an earlier version of this patch, development
tools (binaries and source/patches) and a root filesystem image suitable for
booting from SD card.
Alternatively, there's a preliminary "getting started" guide available at
http://avr32linux.org/twiki/bin/view/Main/GettingStarted which provides links
to the sources and patches you will need in order to set up a cross-compiling
environment for avr32-linux.
This patch, as well as the other patches included with the BSP and the
toolchain patches, is actively supported by Atmel Corporation.
[dmccr@us.ibm.com: Fix more pxx_page macro locations]
[bunk@stusta.de: fix `make defconfig']
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Dave McCracken <dmccr@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
											
										 
											2006-09-25 23:32:13 -07:00
										 |  |  | 	sub	sp, -4 | 
					
						
							|  |  |  | 	popm	pc | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  | 	.global	__sys_recvfrom
 | 
					
						
							|  |  |  | 	.type	__sys_recvfrom,@function
 | 
					
						
							|  |  |  | __sys_recvfrom: | 
					
						
							|  |  |  | 	pushm	lr | 
					
						
							|  |  |  | 	st.w	--sp, ARG6 | 
					
						
							| 
									
										
										
										
											2009-01-14 09:32:19 +11:00
										 |  |  | 	call	sys_recvfrom | 
					
						
							| 
									
										
											  
											
												[PATCH] avr32 architecture
This adds support for the Atmel AVR32 architecture as well as the AT32AP7000
CPU and the AT32STK1000 development board.
AVR32 is a new high-performance 32-bit RISC microprocessor core, designed for
cost-sensitive embedded applications, with particular emphasis on low power
consumption and high code density.  The AVR32 architecture is not binary
compatible with earlier 8-bit AVR architectures.
The AVR32 architecture, including the instruction set, is described by the
AVR32 Architecture Manual, available from
http://www.atmel.com/dyn/resources/prod_documents/doc32000.pdf
The Atmel AT32AP7000 is the first CPU implementing the AVR32 architecture.  It
features a 7-stage pipeline, 16KB instruction and data caches and a full
Memory Management Unit.  It also comes with a large set of integrated
peripherals, many of which are shared with the AT91 ARM-based controllers from
Atmel.
Full data sheet is available from
http://www.atmel.com/dyn/resources/prod_documents/doc32003.pdf
while the CPU core implementation including caches and MMU is documented by
the AVR32 AP Technical Reference, available from
http://www.atmel.com/dyn/resources/prod_documents/doc32001.pdf
Information about the AT32STK1000 development board can be found at
http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3918
including a BSP CD image with an earlier version of this patch, development
tools (binaries and source/patches) and a root filesystem image suitable for
booting from SD card.
Alternatively, there's a preliminary "getting started" guide available at
http://avr32linux.org/twiki/bin/view/Main/GettingStarted which provides links
to the sources and patches you will need in order to set up a cross-compiling
environment for avr32-linux.
This patch, as well as the other patches included with the BSP and the
toolchain patches, is actively supported by Atmel Corporation.
[dmccr@us.ibm.com: Fix more pxx_page macro locations]
[bunk@stusta.de: fix `make defconfig']
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Dave McCracken <dmccr@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
											
										 
											2006-09-25 23:32:13 -07:00
										 |  |  | 	sub	sp, -4 | 
					
						
							|  |  |  | 	popm	pc | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  | 	.global	__sys_pselect6
 | 
					
						
							|  |  |  | 	.type	__sys_pselect6,@function
 | 
					
						
							|  |  |  | __sys_pselect6: | 
					
						
							|  |  |  | 	pushm	lr | 
					
						
							|  |  |  | 	st.w	--sp, ARG6 | 
					
						
							| 
									
										
										
										
											2009-01-14 09:32:19 +11:00
										 |  |  | 	call	sys_pselect6 | 
					
						
							| 
									
										
											  
											
												[PATCH] avr32 architecture
This adds support for the Atmel AVR32 architecture as well as the AT32AP7000
CPU and the AT32STK1000 development board.
AVR32 is a new high-performance 32-bit RISC microprocessor core, designed for
cost-sensitive embedded applications, with particular emphasis on low power
consumption and high code density.  The AVR32 architecture is not binary
compatible with earlier 8-bit AVR architectures.
The AVR32 architecture, including the instruction set, is described by the
AVR32 Architecture Manual, available from
http://www.atmel.com/dyn/resources/prod_documents/doc32000.pdf
The Atmel AT32AP7000 is the first CPU implementing the AVR32 architecture.  It
features a 7-stage pipeline, 16KB instruction and data caches and a full
Memory Management Unit.  It also comes with a large set of integrated
peripherals, many of which are shared with the AT91 ARM-based controllers from
Atmel.
Full data sheet is available from
http://www.atmel.com/dyn/resources/prod_documents/doc32003.pdf
while the CPU core implementation including caches and MMU is documented by
the AVR32 AP Technical Reference, available from
http://www.atmel.com/dyn/resources/prod_documents/doc32001.pdf
Information about the AT32STK1000 development board can be found at
http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3918
including a BSP CD image with an earlier version of this patch, development
tools (binaries and source/patches) and a root filesystem image suitable for
booting from SD card.
Alternatively, there's a preliminary "getting started" guide available at
http://avr32linux.org/twiki/bin/view/Main/GettingStarted which provides links
to the sources and patches you will need in order to set up a cross-compiling
environment for avr32-linux.
This patch, as well as the other patches included with the BSP and the
toolchain patches, is actively supported by Atmel Corporation.
[dmccr@us.ibm.com: Fix more pxx_page macro locations]
[bunk@stusta.de: fix `make defconfig']
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Dave McCracken <dmccr@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
											
										 
											2006-09-25 23:32:13 -07:00
										 |  |  | 	sub	sp, -4 | 
					
						
							|  |  |  | 	popm	pc | 
					
						
							|  |  |  | 
 | 
					
						
							|  |  |  | 	.global	__sys_splice
 | 
					
						
							|  |  |  | 	.type	__sys_splice,@function
 | 
					
						
							|  |  |  | __sys_splice: | 
					
						
							|  |  |  | 	pushm	lr | 
					
						
							|  |  |  | 	st.w	--sp, ARG6 | 
					
						
							| 
									
										
										
										
											2009-01-14 09:32:19 +11:00
										 |  |  | 	call	sys_splice | 
					
						
							| 
									
										
											  
											
												[PATCH] avr32 architecture
This adds support for the Atmel AVR32 architecture as well as the AT32AP7000
CPU and the AT32STK1000 development board.
AVR32 is a new high-performance 32-bit RISC microprocessor core, designed for
cost-sensitive embedded applications, with particular emphasis on low power
consumption and high code density.  The AVR32 architecture is not binary
compatible with earlier 8-bit AVR architectures.
The AVR32 architecture, including the instruction set, is described by the
AVR32 Architecture Manual, available from
http://www.atmel.com/dyn/resources/prod_documents/doc32000.pdf
The Atmel AT32AP7000 is the first CPU implementing the AVR32 architecture.  It
features a 7-stage pipeline, 16KB instruction and data caches and a full
Memory Management Unit.  It also comes with a large set of integrated
peripherals, many of which are shared with the AT91 ARM-based controllers from
Atmel.
Full data sheet is available from
http://www.atmel.com/dyn/resources/prod_documents/doc32003.pdf
while the CPU core implementation including caches and MMU is documented by
the AVR32 AP Technical Reference, available from
http://www.atmel.com/dyn/resources/prod_documents/doc32001.pdf
Information about the AT32STK1000 development board can be found at
http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3918
including a BSP CD image with an earlier version of this patch, development
tools (binaries and source/patches) and a root filesystem image suitable for
booting from SD card.
Alternatively, there's a preliminary "getting started" guide available at
http://avr32linux.org/twiki/bin/view/Main/GettingStarted which provides links
to the sources and patches you will need in order to set up a cross-compiling
environment for avr32-linux.
This patch, as well as the other patches included with the BSP and the
toolchain patches, is actively supported by Atmel Corporation.
[dmccr@us.ibm.com: Fix more pxx_page macro locations]
[bunk@stusta.de: fix `make defconfig']
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Dave McCracken <dmccr@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
											
										 
											2006-09-25 23:32:13 -07:00
										 |  |  | 	sub	sp, -4 | 
					
						
							|  |  |  | 	popm	pc | 
					
						
							| 
									
										
										
										
											2006-11-06 14:02:44 +01:00
										 |  |  | 
 | 
					
						
							|  |  |  | 	.global	__sys_epoll_pwait
 | 
					
						
							|  |  |  | 	.type	__sys_epoll_pwait,@function
 | 
					
						
							|  |  |  | __sys_epoll_pwait: | 
					
						
							|  |  |  | 	pushm	lr | 
					
						
							|  |  |  | 	st.w	--sp, ARG6 | 
					
						
							| 
									
										
										
										
											2009-01-14 09:32:19 +11:00
										 |  |  | 	call	sys_epoll_pwait | 
					
						
							| 
									
										
										
										
											2006-11-06 14:02:44 +01:00
										 |  |  | 	sub	sp, -4 | 
					
						
							|  |  |  | 	popm	pc | 
					
						
							| 
									
										
										
										
											2008-09-17 13:39:45 +02:00
										 |  |  | 
 | 
					
						
							|  |  |  | 	.global __sys_sync_file_range
 | 
					
						
							|  |  |  | 	.type	__sys_sync_file_range,@function
 | 
					
						
							|  |  |  | __sys_sync_file_range: | 
					
						
							|  |  |  | 	pushm	lr | 
					
						
							|  |  |  | 	st.w	--sp, ARG6 | 
					
						
							| 
									
										
										
										
											2009-01-14 09:32:19 +11:00
										 |  |  | 	call	sys_sync_file_range | 
					
						
							| 
									
										
										
										
											2008-09-17 13:39:45 +02:00
										 |  |  | 	sub	sp, -4 | 
					
						
							|  |  |  | 	popm	pc |