2010-10-06 22:25:21 +00:00
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/*-
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* Copyright (c) 2009 Greg Ansley All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/*
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* $FreeBSD$
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*/
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#ifndef _AT91REG_H_
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2012-04-14 11:29:32 +00:00
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#define _AT91REG_H_
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2010-10-06 22:25:21 +00:00
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#include "opt_at91.h"
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/* Where builtin peripherals start in KVM */
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2012-04-14 11:29:32 +00:00
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#define AT91_BASE 0xd0000000
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2010-10-06 22:25:21 +00:00
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2012-05-21 07:47:57 +00:00
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/* Where builtin peripherals start PA */
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#define AT91_PA_BASE 0xf0000000
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2010-10-06 22:25:21 +00:00
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/* A few things that we count on being the same
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* throught the whole family of SOCs */
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/* SYSC System Controler */
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/* System Registers */
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2012-04-14 11:29:32 +00:00
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#define AT91_SYS_BASE 0xffff000
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#define AT91_SYS_SIZE 0x1000
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2010-10-06 22:25:21 +00:00
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2012-06-22 05:54:34 +00:00
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#define AT91_DBGU0 0x0ffff200 /* Most */
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#define AT91_DBGU1 0x0fffee00 /* SAM9263, CAP9, and SAM9G45 */
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2012-04-14 11:29:32 +00:00
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#define AT91_DBGU_SIZE 0x200
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#define DBGU_C1R (64) /* Chip ID1 Register */
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#define DBGU_C2R (68) /* Chip ID2 Register */
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#define DBGU_FNTR (72) /* Force NTRST Register */
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2010-10-06 22:25:21 +00:00
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2012-04-14 11:29:32 +00:00
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#define AT91_CPU_VERSION_MASK 0x0000001f
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Enhance the Atmel SoC chip identification routines to account for more
SoC variants. Fold the AT91SAM9XE chips into the AT91SAM9260
handling, where appropriate. The following SoCs/SoC families are recognized:
at91cap9, at91rm9200, at91sam9260, at91sam9261, at91sam9263,
at91sam9g10, at91sam9g20, at91sam9g45, at91sam9n12, at91sam9rl,
at91sam9x5
and the following variations are also recognized:
at91rm9200_bga, at91rm9200_pqfp, at91sam9xe, at91sam9g45, at91sam9m10,
at91sam9g46, at91sam9m11, at91sam9g15, at91sam9g25, at91sam9g35,
at91sam9x25, at91sam9x35
This is only the identification routine: no additional Atmel devices
are supported at this time.
# With these changes, I'm able to boot to the point of identification
# on a few different Atmel SoCs that we don't yet support using the
# KB920X config file -- someday tht will be an ATMEL config file...
2012-06-06 06:19:52 +00:00
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#define AT91_CPU_FAMILY_MASK 0x0ff00000
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#define AT91_CPU_RM9200 0x09290780
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#define AT91_CPU_SAM9260 0x019803a0
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#define AT91_CPU_SAM9261 0x019703a0
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#define AT91_CPU_SAM9263 0x019607a0
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#define AT91_CPU_SAM9G10 0x819903a0
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#define AT91_CPU_SAM9G20 0x019905a0
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#define AT91_CPU_SAM9G45 0x819b05a0
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#define AT91_CPU_SAM9N12 0x819a07a0
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#define AT91_CPU_SAM9RL64 0x019b03a0
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#define AT91_CPU_SAM9X5 0x819a05a0
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2012-04-14 17:09:38 +00:00
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#define AT91_CPU_SAM9XE128 0x329973a0
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#define AT91_CPU_SAM9XE256 0x329a93a0
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#define AT91_CPU_SAM9XE512 0x329aa3a0
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2010-10-06 22:25:21 +00:00
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Enhance the Atmel SoC chip identification routines to account for more
SoC variants. Fold the AT91SAM9XE chips into the AT91SAM9260
handling, where appropriate. The following SoCs/SoC families are recognized:
at91cap9, at91rm9200, at91sam9260, at91sam9261, at91sam9263,
at91sam9g10, at91sam9g20, at91sam9g45, at91sam9n12, at91sam9rl,
at91sam9x5
and the following variations are also recognized:
at91rm9200_bga, at91rm9200_pqfp, at91sam9xe, at91sam9g45, at91sam9m10,
at91sam9g46, at91sam9m11, at91sam9g15, at91sam9g25, at91sam9g35,
at91sam9x25, at91sam9x35
This is only the identification routine: no additional Atmel devices
are supported at this time.
# With these changes, I'm able to boot to the point of identification
# on a few different Atmel SoCs that we don't yet support using the
# KB920X config file -- someday tht will be an ATMEL config file...
2012-06-06 06:19:52 +00:00
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#define AT91_CPU_CAP9 0x039a03a0
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#define AT91_EXID_SAM9M11 0x00000001
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#define AT91_EXID_SAM9M10 0x00000002
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#define AT91_EXID_SAM9G46 0x00000003
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#define AT91_EXID_SAM9G45 0x00000004
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#define AT91_EXID_SAM9G15 0x00000000
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#define AT91_EXID_SAM9G35 0x00000001
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#define AT91_EXID_SAM9X35 0x00000002
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#define AT91_EXID_SAM9G25 0x00000003
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#define AT91_EXID_SAM9X25 0x00000004
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2010-10-06 22:25:21 +00:00
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2012-07-10 02:39:03 +00:00
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#define AT91_IRQ_SYSTEM 1
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2010-10-06 22:25:21 +00:00
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#endif /* _AT91REG_H_ */
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