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Update origin and copyright information in arch-at91sam9 header files

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When doing the AT91CAP9/AT91SAM9 port, a number of header files were
copied from the Linux kernel sources. This patch explicitly specifies
this origin for all the copied headers, and for those missing copyright
information, adds it.

Additionaly, the header file 'at91sam926x_mc.h' has been superceeded
in the latest kernel sources by 'at91sam9_smc.h'.

The copyright information has been confirmed by the AT91 Linux kernel
maintainer, Andrew Victor <avictor.za@gmail.com>.

Signed-off-by: Stelian Pop <stelian@popies.net>
This commit is contained in:
Stelian Pop 2008-05-08 22:52:10 +02:00 committed by Wolfgang Denk
parent ceb6b4fbe1
commit 9606b3c81b
16 changed files with 98 additions and 154 deletions
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2
board/atmel/at91cap9adk/at91cap9adk.c
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@ -25,7 +25,7 @@
#include <common.h>
#include <asm/arch/at91cap9.h>
#include <asm/arch/at91cap9_matrix.h>
#include <asm/arch/at91sam926x_mc.h>
#include <asm/arch/at91sam9_smc.h>
#include <asm/arch/at91_pmc.h>
#include <asm/arch/at91_rstc.h>
#include <asm/arch/gpio.h>

2
board/atmel/at91sam9260ek/at91sam9260ek.c
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@ -25,7 +25,7 @@
#include <common.h>
#include <asm/arch/at91sam9260.h>
#include <asm/arch/at91sam9260_matrix.h>
#include <asm/arch/at91sam926x_mc.h>
#include <asm/arch/at91sam9_smc.h>
#include <asm/arch/at91_pmc.h>
#include <asm/arch/at91_rstc.h>
#include <asm/arch/gpio.h>

2
include/asm-arm/arch-at91sam9/at91_pio.h
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@ -1,5 +1,5 @@
/*
* include/asm-arm/arch-at91/at91_pio.h
* [origin: Linux kernel include/asm-arm/arch-at91/at91_pio.h]
*
* Copyright (C) 2005 Ivan Kokshaysky
* Copyright (C) SAN People

5
include/asm-arm/arch-at91sam9/at91_pit.h
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@ -1,5 +1,8 @@
/*
* include/asm-arm/arch-at91/at91_pit.h
* [origin: Linux kernel include/asm-arm/arch-at91/at91_pit.h]
*
* Copyright (C) 2007 Andrew Victor
* Copyright (C) 2007 Atmel Corporation.
*
* Periodic Interval Timer (PIT) - System peripherals regsters.
* Based on AT91SAM9261 datasheet revision D.

2
include/asm-arm/arch-at91sam9/at91_pmc.h
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@ -1,5 +1,5 @@
/*
* include/asm-arm/arch-at91/at91_pmc.h
* [origin: Linux kernel include/asm-arm/arch-at91/at91_pmc.h]
*
* Copyright (C) 2005 Ivan Kokshaysky
* Copyright (C) SAN People

5
include/asm-arm/arch-at91sam9/at91_rstc.h
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@ -1,5 +1,8 @@
/*
* include/asm-arm/arch-at91/at91_rstc.h
* [origin: Linux kernel include/asm-arm/arch-at91/at91_rstc.h]
*
* Copyright (C) 2007 Andrew Victor
* Copyright (C) 2007 Atmel Corporation.
*
* Reset Controller (RSTC) - System peripherals regsters.
* Based on AT91SAM9261 datasheet revision D.

2
include/asm-arm/arch-at91sam9/at91_spi.h
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@ -1,5 +1,5 @@
/*
* include/asm-arm/arch-at91/at91_spi.h
* [origin: Linux kernel include/asm-arm/arch-at91/at91_spi.h]
*
* Copyright (C) 2005 Ivan Kokshaysky
* Copyright (C) SAN People

2
include/asm-arm/arch-at91sam9/at91cap9.h
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@ -1,5 +1,5 @@
/*
* include/asm-arm/arch-at91/at91cap9.h
* [origin: Linux kernel include/asm-arm/arch-at91/at91cap9.h]
*
* Copyright (C) 2007 Stelian Pop <stelian.pop@leadtechdesign.com>
* Copyright (C) 2007 Lead Tech Design <www.leadtechdesign.com>

2
include/asm-arm/arch-at91sam9/at91cap9_matrix.h
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@ -1,5 +1,5 @@
/*
* include/asm-arm/arch-at91/at91cap9_matrix.h
* [origin: Linux kernel include/asm-arm/arch-at91/at91cap9_matrix.h]
*
* Copyright (C) 2007 Stelian Pop <stelian.pop@leadtechdesign.com>
* Copyright (C) 2007 Lead Tech Design <www.leadtechdesign.com>

2
include/asm-arm/arch-at91sam9/at91sam9260.h
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@ -1,5 +1,5 @@
/*
* include/asm-arm/arch-at91/at91sam9260.h
* [origin: Linux kernel include/asm-arm/arch-at91/at91sam9260.h]
*
* (C) 2006 Andrew Victor
*

4
include/asm-arm/arch-at91sam9/at91sam9260_matrix.h
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@ -1,5 +1,7 @@
/*
* include/asm-arm/arch-at91/at91sam9260_matrix.h
* [origin: Linux kernel include/asm-arm/arch-at91/at91sam9260_matrix.h]
*
* Copyright (C) 2007 Atmel Corporation.
*
* Memory Controllers (MATRIX, EBI) - System peripherals registers.
* Based on AT91SAM9260 datasheet revision B.

140
include/asm-arm/arch-at91sam9/at91sam926x_mc.h
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@ -1,140 +0,0 @@
/*
* include/asm-arm/arch-at91/at91sam926x_mc.h
*
* Memory Controllers (SMC, SDRAMC) - System peripherals registers.
* Based on AT91SAM9261 datasheet revision D.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef AT91SAM926x_MC_H
#define AT91SAM926x_MC_H
/* SDRAM Controller (SDRAMC) registers */
#define AT91_SDRAMC_MR (AT91_SDRAMC + 0x00) /* SDRAM Controller Mode Register */
#define AT91_SDRAMC_MODE (0xf << 0) /* Command Mode */
#define AT91_SDRAMC_MODE_NORMAL 0
#define AT91_SDRAMC_MODE_NOP 1
#define AT91_SDRAMC_MODE_PRECHARGE 2
#define AT91_SDRAMC_MODE_LMR 3
#define AT91_SDRAMC_MODE_REFRESH 4
#define AT91_SDRAMC_MODE_EXT_LMR 5
#define AT91_SDRAMC_MODE_DEEP 6
#define AT91_SDRAMC_TR (AT91_SDRAMC + 0x04) /* SDRAM Controller Refresh Timer Register */
#define AT91_SDRAMC_COUNT (0xfff << 0) /* Refresh Timer Counter */
#define AT91_SDRAMC_CR (AT91_SDRAMC + 0x08) /* SDRAM Controller Configuration Register */
#define AT91_SDRAMC_NC (3 << 0) /* Number of Column Bits */
#define AT91_SDRAMC_NC_8 (0 << 0)
#define AT91_SDRAMC_NC_9 (1 << 0)
#define AT91_SDRAMC_NC_10 (2 << 0)
#define AT91_SDRAMC_NC_11 (3 << 0)
#define AT91_SDRAMC_NR (3 << 2) /* Number of Row Bits */
#define AT91_SDRAMC_NR_11 (0 << 2)
#define AT91_SDRAMC_NR_12 (1 << 2)
#define AT91_SDRAMC_NR_13 (2 << 2)
#define AT91_SDRAMC_NB (1 << 4) /* Number of Banks */
#define AT91_SDRAMC_NB_2 (0 << 4)
#define AT91_SDRAMC_NB_4 (1 << 4)
#define AT91_SDRAMC_CAS (3 << 5) /* CAS Latency */
#define AT91_SDRAMC_CAS_1 (1 << 5)
#define AT91_SDRAMC_CAS_2 (2 << 5)
#define AT91_SDRAMC_CAS_3 (3 << 5)
#define AT91_SDRAMC_DBW (1 << 7) /* Data Bus Width */
#define AT91_SDRAMC_DBW_32 (0 << 7)
#define AT91_SDRAMC_DBW_16 (1 << 7)
#define AT91_SDRAMC_TWR (0xf << 8) /* Write Recovery Delay */
#define AT91_SDRAMC_TRC (0xf << 12) /* Row Cycle Delay */
#define AT91_SDRAMC_TRP (0xf << 16) /* Row Precharge Delay */
#define AT91_SDRAMC_TRCD (0xf << 20) /* Row to Column Delay */
#define AT91_SDRAMC_TRAS (0xf << 24) /* Active to Precharge Delay */
#define AT91_SDRAMC_TXSR (0xf << 28) /* Exit Self Refresh to Active Delay */
#define AT91_SDRAMC_LPR (AT91_SDRAMC + 0x10) /* SDRAM Controller Low Power Register */
#define AT91_SDRAMC_LPCB (3 << 0) /* Low-power Configurations */
#define AT91_SDRAMC_LPCB_DISABLE 0
#define AT91_SDRAMC_LPCB_SELF_REFRESH 1
#define AT91_SDRAMC_LPCB_POWER_DOWN 2
#define AT91_SDRAMC_LPCB_DEEP_POWER_DOWN 3
#define AT91_SDRAMC_PASR (7 << 4) /* Partial Array Self Refresh */
#define AT91_SDRAMC_TCSR (3 << 8) /* Temperature Compensated Self Refresh */
#define AT91_SDRAMC_DS (3 << 10) /* Drive Strenght */
#define AT91_SDRAMC_TIMEOUT (3 << 12) /* Time to define when Low Power Mode is enabled */
#define AT91_SDRAMC_TIMEOUT_0_CLK_CYCLES (0 << 12)
#define AT91_SDRAMC_TIMEOUT_64_CLK_CYCLES (1 << 12)
#define AT91_SDRAMC_TIMEOUT_128_CLK_CYCLES (2 << 12)
#define AT91_SDRAMC_IER (AT91_SDRAMC + 0x14) /* SDRAM Controller Interrupt Enable Register */
#define AT91_SDRAMC_IDR (AT91_SDRAMC + 0x18) /* SDRAM Controller Interrupt Disable Register */
#define AT91_SDRAMC_IMR (AT91_SDRAMC + 0x1C) /* SDRAM Controller Interrupt Mask Register */
#define AT91_SDRAMC_ISR (AT91_SDRAMC + 0x20) /* SDRAM Controller Interrupt Status Register */
#define AT91_SDRAMC_RES (1 << 0) /* Refresh Error Status */
#define AT91_SDRAMC_MDR (AT91_SDRAMC + 0x24) /* SDRAM Memory Device Register */
#define AT91_SDRAMC_MD (3 << 0) /* Memory Device Type */
#define AT91_SDRAMC_MD_SDRAM 0
#define AT91_SDRAMC_MD_LOW_POWER_SDRAM 1
/* Static Memory Controller (SMC) registers */
#define AT91_SMC_SETUP(n) (AT91_SMC + 0x00 + ((n)*0x10)) /* Setup Register for CS n */
#define AT91_SMC_NWESETUP (0x3f << 0) /* NWE Setup Length */
#define AT91_SMC_NWESETUP_(x) ((x) << 0)
#define AT91_SMC_NCS_WRSETUP (0x3f << 8) /* NCS Setup Length in Write Access */
#define AT91_SMC_NCS_WRSETUP_(x) ((x) << 8)
#define AT91_SMC_NRDSETUP (0x3f << 16) /* NRD Setup Length */
#define AT91_SMC_NRDSETUP_(x) ((x) << 16)
#define AT91_SMC_NCS_RDSETUP (0x3f << 24) /* NCS Setup Length in Read Access */
#define AT91_SMC_NCS_RDSETUP_(x) ((x) << 24)
#define AT91_SMC_PULSE(n) (AT91_SMC + 0x04 + ((n)*0x10)) /* Pulse Register for CS n */
#define AT91_SMC_NWEPULSE (0x7f << 0) /* NWE Pulse Length */
#define AT91_SMC_NWEPULSE_(x) ((x) << 0)
#define AT91_SMC_NCS_WRPULSE (0x7f << 8) /* NCS Pulse Length in Write Access */
#define AT91_SMC_NCS_WRPULSE_(x)((x) << 8)
#define AT91_SMC_NRDPULSE (0x7f << 16) /* NRD Pulse Length */
#define AT91_SMC_NRDPULSE_(x) ((x) << 16)
#define AT91_SMC_NCS_RDPULSE (0x7f << 24) /* NCS Pulse Length in Read Access */
#define AT91_SMC_NCS_RDPULSE_(x)((x) << 24)
#define AT91_SMC_CYCLE(n) (AT91_SMC + 0x08 + ((n)*0x10)) /* Cycle Register for CS n */
#define AT91_SMC_NWECYCLE (0x1ff << 0 ) /* Total Write Cycle Length */
#define AT91_SMC_NWECYCLE_(x) ((x) << 0)
#define AT91_SMC_NRDCYCLE (0x1ff << 16) /* Total Read Cycle Length */
#define AT91_SMC_NRDCYCLE_(x) ((x) << 16)
#define AT91_SMC_MODE(n) (AT91_SMC + 0x0c + ((n)*0x10)) /* Mode Register for CS n */
#define AT91_SMC_READMODE (1 << 0) /* Read Mode */
#define AT91_SMC_WRITEMODE (1 << 1) /* Write Mode */
#define AT91_SMC_EXNWMODE (3 << 4) /* NWAIT Mode */
#define AT91_SMC_EXNWMODE_DISABLE (0 << 4)
#define AT91_SMC_EXNWMODE_FROZEN (2 << 4)
#define AT91_SMC_EXNWMODE_READY (3 << 4)
#define AT91_SMC_BAT (1 << 8) /* Byte Access Type */
#define AT91_SMC_BAT_SELECT (0 << 8)
#define AT91_SMC_BAT_WRITE (1 << 8)
#define AT91_SMC_DBW (3 << 12) /* Data Bus Width */
#define AT91_SMC_DBW_8 (0 << 12)
#define AT91_SMC_DBW_16 (1 << 12)
#define AT91_SMC_DBW_32 (2 << 12)
#define AT91_SMC_TDF (0xf << 16) /* Data Float Time. */
#define AT91_SMC_TDF_(x) ((x) << 16)
#define AT91_SMC_TDFMODE (1 << 20) /* TDF Optimization - Enabled */
#define AT91_SMC_PMEN (1 << 24) /* Page Mode Enabled */
#define AT91_SMC_PS (3 << 28) /* Page Size */
#define AT91_SMC_PS_4 (0 << 28)
#define AT91_SMC_PS_8 (1 << 28)
#define AT91_SMC_PS_16 (2 << 28)
#define AT91_SMC_PS_32 (3 << 28)
#if defined(AT91_SMC1) /* The AT91SAM9263 has 2 Static Memory contollers */
#define AT91_SMC1_SETUP(n) (AT91_SMC1 + 0x00 + ((n)*0x10)) /* Setup Register for CS n */
#define AT91_SMC1_PULSE(n) (AT91_SMC1 + 0x04 + ((n)*0x10)) /* Pulse Register for CS n */
#define AT91_SMC1_CYCLE(n) (AT91_SMC1 + 0x08 + ((n)*0x10)) /* Cycle Register for CS n */
#define AT91_SMC1_MODE(n) (AT91_SMC1 + 0x0c + ((n)*0x10)) /* Mode Register for CS n */
#endif
#endif

76
include/asm-arm/arch-at91sam9/at91sam9_smc.h Normal file
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/*
* [origin: Linux kernel include/asm-arm/arch-at91/at91sam9_smc.h]
*
* Copyright (C) 2007 Andrew Victor
* Copyright (C) 2007 Atmel Corporation.
*
* Static Memory Controllers (SMC) - System peripherals registers.
* Based on AT91SAM9261 datasheet revision D.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef AT91SAM9_SMC_H
#define AT91SAM9_SMC_H
#define AT91_SMC_SETUP(n) (AT91_SMC + 0x00 + ((n)*0x10)) /* Setup Register for CS n */
#define AT91_SMC_NWESETUP (0x3f << 0) /* NWE Setup Length */
#define AT91_SMC_NWESETUP_(x) ((x) << 0)
#define AT91_SMC_NCS_WRSETUP (0x3f << 8) /* NCS Setup Length in Write Access */
#define AT91_SMC_NCS_WRSETUP_(x) ((x) << 8)
#define AT91_SMC_NRDSETUP (0x3f << 16) /* NRD Setup Length */
#define AT91_SMC_NRDSETUP_(x) ((x) << 16)
#define AT91_SMC_NCS_RDSETUP (0x3f << 24) /* NCS Setup Length in Read Access */
#define AT91_SMC_NCS_RDSETUP_(x) ((x) << 24)
#define AT91_SMC_PULSE(n) (AT91_SMC + 0x04 + ((n)*0x10)) /* Pulse Register for CS n */
#define AT91_SMC_NWEPULSE (0x7f << 0) /* NWE Pulse Length */
#define AT91_SMC_NWEPULSE_(x) ((x) << 0)
#define AT91_SMC_NCS_WRPULSE (0x7f << 8) /* NCS Pulse Length in Write Access */
#define AT91_SMC_NCS_WRPULSE_(x)((x) << 8)
#define AT91_SMC_NRDPULSE (0x7f << 16) /* NRD Pulse Length */
#define AT91_SMC_NRDPULSE_(x) ((x) << 16)
#define AT91_SMC_NCS_RDPULSE (0x7f << 24) /* NCS Pulse Length in Read Access */
#define AT91_SMC_NCS_RDPULSE_(x)((x) << 24)
#define AT91_SMC_CYCLE(n) (AT91_SMC + 0x08 + ((n)*0x10)) /* Cycle Register for CS n */
#define AT91_SMC_NWECYCLE (0x1ff << 0 ) /* Total Write Cycle Length */
#define AT91_SMC_NWECYCLE_(x) ((x) << 0)
#define AT91_SMC_NRDCYCLE (0x1ff << 16) /* Total Read Cycle Length */
#define AT91_SMC_NRDCYCLE_(x) ((x) << 16)
#define AT91_SMC_MODE(n) (AT91_SMC + 0x0c + ((n)*0x10)) /* Mode Register for CS n */
#define AT91_SMC_READMODE (1 << 0) /* Read Mode */
#define AT91_SMC_WRITEMODE (1 << 1) /* Write Mode */
#define AT91_SMC_EXNWMODE (3 << 4) /* NWAIT Mode */
#define AT91_SMC_EXNWMODE_DISABLE (0 << 4)
#define AT91_SMC_EXNWMODE_FROZEN (2 << 4)
#define AT91_SMC_EXNWMODE_READY (3 << 4)
#define AT91_SMC_BAT (1 << 8) /* Byte Access Type */
#define AT91_SMC_BAT_SELECT (0 << 8)
#define AT91_SMC_BAT_WRITE (1 << 8)
#define AT91_SMC_DBW (3 << 12) /* Data Bus Width */
#define AT91_SMC_DBW_8 (0 << 12)
#define AT91_SMC_DBW_16 (1 << 12)
#define AT91_SMC_DBW_32 (2 << 12)
#define AT91_SMC_TDF (0xf << 16) /* Data Float Time. */
#define AT91_SMC_TDF_(x) ((x) << 16)
#define AT91_SMC_TDFMODE (1 << 20) /* TDF Optimization - Enabled */
#define AT91_SMC_PMEN (1 << 24) /* Page Mode Enabled */
#define AT91_SMC_PS (3 << 28) /* Page Size */
#define AT91_SMC_PS_4 (0 << 28)
#define AT91_SMC_PS_8 (1 << 28)
#define AT91_SMC_PS_16 (2 << 28)
#define AT91_SMC_PS_32 (3 << 28)
#if defined(AT91_SMC1) /* The AT91SAM9263 has 2 Static Memory contollers */
#define AT91_SMC1_SETUP(n) (AT91_SMC1 + 0x00 + ((n)*0x10)) /* Setup Register for CS n */
#define AT91_SMC1_PULSE(n) (AT91_SMC1 + 0x04 + ((n)*0x10)) /* Pulse Register for CS n */
#define AT91_SMC1_CYCLE(n) (AT91_SMC1 + 0x08 + ((n)*0x10)) /* Cycle Register for CS n */
#define AT91_SMC1_MODE(n) (AT91_SMC1 + 0x0c + ((n)*0x10)) /* Mode Register for CS n */
#endif
#endif

2
include/asm-arm/arch-at91sam9/gpio.h
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@ -1,5 +1,5 @@
/*
* include/asm-arm/arch-at91/gpio.h
* [origin: Linux kernel include/asm-arm/arch-at91/gpio.h]
*
* Copyright (C) 2005 HP Labs
*

2
include/asm-arm/arch-at91sam9/hardware.h
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@ -1,5 +1,5 @@
/*
* include/asm-arm/arch-at91/hardware.h
* [origin: Linux kernel include/asm-arm/arch-at91/hardware.h]
*
* Copyright (C) 2003 SAN People
* Copyright (C) 2003 ATMEL

2
include/asm-arm/arch-at91sam9/io.h
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@ -1,5 +1,5 @@
/*
* include/asm-arm/arch-at91/io.h
* [origin: Linux kernel include/asm-arm/arch-at91/io.h]
*
* Copyright (C) 2003 SAN People
*