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authorHaavard Skinnemoen <hskinnemoen@atmel.com>2006-09-26 02:32:13 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-09-26 11:48:54 -0400
commit5f97f7f9400de47ae837170bb274e90ad3934386 (patch)
tree514451e6dc6b46253293a00035d375e77b1c65ed /include/asm-avr32/ioctls.h
parent53e62d3aaa60590d4a69b4e07c29f448b5151047 (diff)
[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>
Diffstat (limited to 'include/asm-avr32/ioctls.h')
-rw-r--r--include/asm-avr32/ioctls.h83
1 files changed, 83 insertions, 0 deletions
diff --git a/include/asm-avr32/ioctls.h b/include/asm-avr32/ioctls.h
new file mode 100644
index 000000000000..0500426b7186
--- /dev/null
+++ b/include/asm-avr32/ioctls.h
@@ -0,0 +1,83 @@
1#ifndef __ASM_AVR32_IOCTLS_H
2#define __ASM_AVR32_IOCTLS_H
3
4#include <asm/ioctl.h>
5
6/* 0x54 is just a magic number to make these relatively unique ('T') */
7
8#define TCGETS 0x5401
9#define TCSETS 0x5402 /* Clashes with SNDCTL_TMR_START sound ioctl */
10#define TCSETSW 0x5403
11#define TCSETSF 0x5404
12#define TCGETA 0x5405
13#define TCSETA 0x5406
14#define TCSETAW 0x5407
15#define TCSETAF 0x5408
16#define TCSBRK 0x5409
17#define TCXONC 0x540A
18#define TCFLSH 0x540B
19#define TIOCEXCL 0x540C
20#define TIOCNXCL 0x540D
21#define TIOCSCTTY 0x540E
22#define TIOCGPGRP 0x540F
23#define TIOCSPGRP 0x5410
24#define TIOCOUTQ 0x5411
25#define TIOCSTI 0x5412
26#define TIOCGWINSZ 0x5413
27#define TIOCSWINSZ 0x5414
28#define TIOCMGET 0x5415
29#define TIOCMBIS 0x5416
30#define TIOCMBIC 0x5417
31#define TIOCMSET 0x5418
32#define TIOCGSOFTCAR 0x5419
33#define TIOCSSOFTCAR 0x541A
34#define FIONREAD 0x541B
35#define TIOCINQ FIONREAD
36#define TIOCLINUX 0x541C
37#define TIOCCONS 0x541D
38#define TIOCGSERIAL 0x541E
39#define TIOCSSERIAL 0x541F
40#define TIOCPKT 0x5420
41#define FIONBIO 0x5421
42#define TIOCNOTTY 0x5422
43#define TIOCSETD 0x5423
44#define TIOCGETD 0x5424
45#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
46/* #define TIOCTTYGSTRUCT 0x5426 - Former debugging-only ioctl */
47#define TIOCSBRK 0x5427 /* BSD compatibility */
48#define TIOCCBRK 0x5428 /* BSD compatibility */
49#define TIOCGSID 0x5429 /* Return the session ID of FD */
50#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
51#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */
52
53#define FIONCLEX 0x5450
54#define FIOCLEX 0x5451
55#define FIOASYNC 0x5452
56#define TIOCSERCONFIG 0x5453
57#define TIOCSERGWILD 0x5454
58#define TIOCSERSWILD 0x5455
59#define TIOCGLCKTRMIOS 0x5456
60#define TIOCSLCKTRMIOS 0x5457
61#define TIOCSERGSTRUCT 0x5458 /* For debugging only */
62#define TIOCSERGETLSR 0x5459 /* Get line status register */
63#define TIOCSERGETMULTI 0x545A /* Get multiport config */
64#define TIOCSERSETMULTI 0x545B /* Set multiport config */
65
66#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
67#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
68#define TIOCGHAYESESP 0x545E /* Get Hayes ESP configuration */
69#define TIOCSHAYESESP 0x545F /* Set Hayes ESP configuration */
70#define FIOQSIZE 0x5460
71
72/* Used for packet mode */
73#define TIOCPKT_DATA 0
74#define TIOCPKT_FLUSHREAD 1
75#define TIOCPKT_FLUSHWRITE 2
76#define TIOCPKT_STOP 4
77#define TIOCPKT_START 8
78#define TIOCPKT_NOSTOP 16
79#define TIOCPKT_DOSTOP 32
80
81#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
82
83#endif /* __ASM_AVR32_IOCTLS_H */