diff options
| author | Harald Welte <laforge@gnumonks.org> | 2011-07-04 20:52:54 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2011-07-04 20:52:54 +0200 |
| commit | 044ad7c3987460ede48ff27afd6bdb0ca05a0432 (patch) | |
| tree | 924818cdb0d39ca08aec540d18da7bd406eaae8c /boards/mistralRevB/board.h | |
import at91lib from at91lib_20100901_softpack_1_9_v_1_0_svn_v1501120100901_softpack_1_9_v_1_0_svn_v15011
it's sad to see that atmel doesn't publish their svn repo or has
a centralized location or even puts proper version/release info
into the library itself
Diffstat (limited to 'boards/mistralRevB/board.h')
| -rw-r--r-- | boards/mistralRevB/board.h | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/boards/mistralRevB/board.h b/boards/mistralRevB/board.h new file mode 100644 index 0000000..7b0379d --- /dev/null +++ b/boards/mistralRevB/board.h @@ -0,0 +1,197 @@ +/* ----------------------------------------------------------------------------
+ * ATMEL Microcontroller Software Support
+ * ----------------------------------------------------------------------------
+ * Copyright (c) 2008, Atmel Corporation
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the disclaimer below.
+ *
+ * Atmel's name may not be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ----------------------------------------------------------------------------
+ */
+
+/*
+ Title: Board definitions
+
+ About: Purpose
+ Definitions for the AT91SAM9265-mistralRevB.
+ */
+
+#ifndef BOARD_H
+#define BOARD_H
+
+#if defined(at91sam9265)
+ #include "at91sam9265/chip.h"
+ #include "at91sam9265/AT91SAM9265.h"
+#else
+ #error Board does not support the specified chip.
+#endif
+
+//------------------------------------------------------------------------------
+// Definitions
+//------------------------------------------------------------------------------
+
+//------------------------------------------------------------------------------
+/// \page "AT91SAM9265-EK - Board Description"
+/// This page lists several definition related to the board description
+///
+/// !Definitions
+/// - BOARD_NAME
+
+/// Name of the board.
+#define BOARD_NAME "AT91SAM9265-EK"
+//------------------------------------------------------------------------------
+
+
+
+// for compile only
+#define AT91C_ID_TC0 (0) // not used
+
+
+
+//------------------------------------------------------------------------------
+// Clocks
+//------------------------------------------------------------------------------
+/*
+ Constants: Operating frequencies
+ BOARD_MAINOSC - Frequency of the board main oscillator.
+ BOARD_MCK - Master clock frequency (when using board_lowlevel.c).
+ */
+
+//#define BOARD_MAINOSC 16367660
+//#define BOARD_MCK ((16367660*73/7)/2)// Output PLLA Clock (198,656 MHz)
+#define BOARD_MCK 25000000 // SW22=ON SW23=ON ratio=4 RC1=2
+
+
+//------------------------------------------------------------------------------
+// SDRAM Settings
+//------------------------------------------------------------------------------
+/*
+ Constants: Operating frequencies
+ BOARD_SDRAMC_CR - Configuration of the SDRAM Controller.
+ BOARD_SDRAMC_TR - Refresh Timer Register.
+ */
+#define BOARD_SDRAMC_CR (\
+ AT91C_SDRAMC_NC_9 | \
+ AT91C_SDRAMC_NR_13 | \
+ AT91C_SDRAMC_CAS_2 | \
+ AT91C_SDRAMC_NB_4_BANKS | \
+ AT91C_SDRAMC_DBW_32_BITS | \
+ AT91C_SDRAMC_TWR_2 | \
+ AT91C_SDRAMC_TRC_7 | \
+ AT91C_SDRAMC_TRP_2 | \
+ AT91C_SDRAMC_TRCD_2 | \
+ AT91C_SDRAMC_TRAS_5 | \
+ AT91C_SDRAMC_TXSR_8 )
+#define BOARD_SDRAMC_TR (\
+ (BOARD_MCK * 7)/1000000)
+
+#define AT91C_EBI_SDRAM 0x20000000
+
+//------------------------------------------------------------------------------
+// USB
+//------------------------------------------------------------------------------
+/// \page "MISTRALREVB - USB device"
+
+#define BOARD_USB_BMATTRIBUTES USBConfigurationDescriptor_SELFPOWERED_NORWAKEUP
+
+/// PMC is automatic
+#define PMC_BY_HARD
+
+//------------------------------------------------------------------------------
+// Pins
+//------------------------------------------------------------------------------
+
+/*
+ Constants: SPI pins
+ PIN_SPI - SPI pins (minus chip selects).
+ PIN_SPI_NPCS1 - Chip select 1 pin.
+*/
+#define PIN_SPI0 {\
+ AT91C_PA1_SPI0_MOSI | \
+ AT91C_PA0_SPI0_MISO | \
+ AT91C_PA2_SPI0_SPCK, \
+ AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
+#define PIN_SPI0_NPCS0 {AT91C_PA3_SPI0_NPCS0, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
+#define PIN_SPI0_NPCS1 {AT91C_PC11_SPI0_NPCS1, AT91C_BASE_PIOC, AT91C_ID_PIOCDE, PIO_PERIPH_B, PIO_DEFAULT}
+
+/*
+ Constants: SSC pins
+ PIN_SSC_TRANSMITTER - SSC pins for the transmitter.
+*/
+#define PIN_SSC_TRANSMITTER {0x00038000, AT91C_BASE_PIOA, AT91C_ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
+
+/*
+ Constants: DBGU pins
+ PINS_DBGU - List of all DBGU pin definitions (RXD PC30, TXD PC31).
+*/
+#define PINS_DBGU {(AT91C_PC30_DRXD | AT91C_PC31_DTXD), AT91C_BASE_PIOC, AT91C_ID_PIOCDE, PIO_PERIPH_A, PIO_DEFAULT}
+
+/*
+ Constants: Pushbuttons pins
+ PIN_PUSHBUTTON_L - Left click.
+ PIN_PUSHBUTTON_R - Right click.
+ PINS_PUSHBUTTONS - List of all pushbutton pin definitions.
+*/
+#define PIN_PUSHBUTTON_1 {1 << 4, AT91C_BASE_PIOC, AT91C_ID_PIOCDE, PIO_INPUT, PIO_PULLUP}
+#define PIN_PUSHBUTTON_2 {1 << 5, AT91C_BASE_PIOC, AT91C_ID_PIOCDE, PIO_INPUT, PIO_PULLUP}
+#define PINS_PUSHBUTTONS PIN_PUSHBUTTON_1, PIN_PUSHBUTTON_2
+
+/// Push button #1 index.
+#define PUSHBUTTON_BP1 0
+/// Push button #2 index.
+#define PUSHBUTTON_BP2 1
+
+/*
+ Constants: LED pins
+ PIN_LED_0 - LED #0 pin definition (PA9).
+ PIN_POWERLED - LED #1 pin definition (PA6).
+*/
+#define PIN_LED_0 {1 << 29, AT91C_BASE_PIOC, AT91C_ID_PIOCDE, PIO_OUTPUT_0, PIO_DEFAULT}
+#define PIN_LED_1 {1 << 8, AT91C_BASE_PIOB, AT91C_ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT}
+#define PINS_LEDS PIN_LED_0, PIN_LED_1
+
+/// LED DS1 index.
+#define LED_DS1 0
+/// LED DS2 index.
+#define LED_DS2 1
+
+//------------------------------------------------------------------------------
+// Constants: USB pins
+// PIN_USB_VBUS - USB VBus monitoring pin definition.
+//------------------------------------------------------------------------------
+#define PIN_USB_VBUS {AT91C_PIO_PC13, AT91C_BASE_PIOC, AT91C_ID_PIOCDE, PIO_INPUT, PIO_DEFAULT}
+
+/*
+ Constants: SDRAM pins
+ PINS_SDRAM - List of all SDRAM pins definitions.
+*/
+#define PINS_SDRAM {0xFFFF0000, AT91C_BASE_PIOD, AT91C_ID_PIOCDE, PIO_PERIPH_A, PIO_DEFAULT}
+
+/// Board SDRAM size
+#define BOARD_SDRAM_SIZE (128*1024*1024) // 128 MB
+/// SDRAM bus width.
+#define BOARD_SDRAM_BUSWIDTH 32
+
+/// Source type definition
+#define AIC_SRCTYPE 0
+
+#endif //#ifndef BOARD_H
+
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