Added arria board parameters

214284b4 · Wesley W. Terpstra · ad247c10 · 214284b4 · 214284b4
Commit 214284b4 authored Jul 03, 2012 by Wesley W. Terpstra
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board.c boards/arria/board.c +13 -0

board.h boards/arria/board.h +30 -0

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--- a/boards/arria/board.c
+++ b/boards/arria/board.c
+#include "board.h"
+
+/* Board-specific initialization code */
+
+int board_init()
+{
+
+}
+
+int board_update()
+{
+
+}
\ No newline at end of file
--- a/boards/arria/board.h
+++ b/boards/arria/board.h
+#ifndef __BOARD_H
+#define __BOARD_H
+
+#include <hw/memlayout.h>
+
+/* Board-specific parameters */
+
+/* WR Core system/CPU clock frequency in Hz */
+#define CPU_CLOCK 125000000ULL
+
+/* WR Reference clock period (picoseconds) and frequency (Hz) */
+#define REF_CLOCK_PERIOD_PS 8000
+#define REF_CLOCK_FREQ_HZ 125000000
+
+/* Baud rate of the builtin UART (does not apply to the VUART) */
+#define UART_BAUDRATE 115200ULL
+
+/* Maximum number of simultaneously created sockets */
+#define NET_MAX_SOCKETS 3
+
+/* Socket buffer size, determines the max. RX packet size */
+#define NET_SKBUF_SIZE 256
+
+/* Number of auxillary clock channels - usually equal to the number of FMCs */
+#define NUM_AUX_CLOCKS 1
+
+int board_init();
+int board_update();
+
+#endif