upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
559 lines
19 KiB
559 lines
19 KiB
/*
|
|
* (C) Copyright 2003, Li-Pro.Net <www.li-pro.net>
|
|
* Stephan Linz <linz@li-pro.net>
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* 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.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
#ifndef __CONFIG_H
|
|
#define __CONFIG_H
|
|
|
|
/***********************************************************************
|
|
* Include the whole NIOS CPU configuration.
|
|
*
|
|
* !!! HAVE TO BE HERE !!! DON'T MOVE THIS PART !!!
|
|
*
|
|
***********************************************************************/
|
|
|
|
#if defined(CONFIG_NIOS_SAFE_32)
|
|
#include <configs/DK1S10_safe_32.h>
|
|
#elif defined(CONFIG_NIOS_STANDARD_32)
|
|
#include <configs/DK1S10_standard_32.h>
|
|
#elif defined(CONFIG_NIOS_MTX_LDK_20)
|
|
#include <configs/DK1S10_mtx_ldk_20.h>
|
|
#else
|
|
#error *** CONFIG_SYS_ERROR: you have to setup right NIOS CPU configuration
|
|
#endif
|
|
|
|
/*------------------------------------------------------------------------
|
|
* BOARD/CPU -- TOP-LEVEL
|
|
*----------------------------------------------------------------------*/
|
|
#define CONFIG_NIOS 1 /* NIOS-32 core */
|
|
#define CONFIG_DK1S10 1 /* Stratix DK-1S10 board*/
|
|
#define CONFIG_SYS_CLK_FREQ CONFIG_SYS_NIOS_CPU_CLK/* 50 MHz core clock */
|
|
#define CONFIG_SYS_HZ 1000 /* 1 msec time tick */
|
|
#define CONFIG_BOARD_EARLY_INIT_F 1 /* enable early board-spec. init*/
|
|
|
|
/*------------------------------------------------------------------------
|
|
* BASE ADDRESSES / SIZE (Flash, SRAM, SDRAM)
|
|
*----------------------------------------------------------------------*/
|
|
#if (CONFIG_SYS_NIOS_CPU_SDRAM_SIZE != 0)
|
|
|
|
#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_NIOS_CPU_SDRAM_BASE
|
|
#define CONFIG_SYS_SDRAM_SIZE CONFIG_SYS_NIOS_CPU_SDRAM_SIZE
|
|
|
|
#else
|
|
#error *** CONFIG_SYS_ERROR: you have to setup any SDRAM in NIOS CPU config
|
|
#endif
|
|
|
|
#if defined(CONFIG_SYS_NIOS_CPU_SRAM_BASE) && defined(CONFIG_SYS_NIOS_CPU_SRAM_SIZE)
|
|
|
|
#define CONFIG_SYS_SRAM_BASE CONFIG_SYS_NIOS_CPU_SRAM_BASE
|
|
#define CONFIG_SYS_SRAM_SIZE CONFIG_SYS_NIOS_CPU_SRAM_SIZE
|
|
|
|
#else
|
|
|
|
#undef CONFIG_SYS_SRAM_BASE
|
|
#undef CONFIG_SYS_SRAM_SIZE
|
|
|
|
#endif
|
|
|
|
#define CONFIG_SYS_VECT_BASE CONFIG_SYS_NIOS_CPU_VEC_BASE
|
|
|
|
/*------------------------------------------------------------------------
|
|
* MEMORY ORGANIZATION - For the most part, you can put things pretty
|
|
* much anywhere. This is pretty flexible for Nios. So here we make some
|
|
* arbitrary choices & assume that the monitor is placed at the end of
|
|
* a memory resource (so you must make sure TEXT_BASE is chosen
|
|
* appropriately).
|
|
*
|
|
* -The heap is placed below the monitor.
|
|
* -Global data is placed below the heap.
|
|
* -The stack is placed below global data (&grows down).
|
|
*----------------------------------------------------------------------*/
|
|
#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256k */
|
|
#define CONFIG_SYS_GBL_DATA_SIZE 128 /* Global data size rsvd*/
|
|
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
|
|
|
|
#define CONFIG_SYS_MONITOR_BASE TEXT_BASE
|
|
#define CONFIG_SYS_MALLOC_BASE (CONFIG_SYS_MONITOR_BASE - CONFIG_SYS_MALLOC_LEN)
|
|
#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_MALLOC_BASE - CONFIG_SYS_GBL_DATA_SIZE)
|
|
#define CONFIG_SYS_INIT_SP CONFIG_SYS_GBL_DATA_OFFSET
|
|
|
|
/*------------------------------------------------------------------------
|
|
* FLASH (AM29LV065D)
|
|
*----------------------------------------------------------------------*/
|
|
#if (CONFIG_SYS_NIOS_CPU_FLASH_SIZE != 0)
|
|
|
|
#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_NIOS_CPU_FLASH_BASE
|
|
#define CONFIG_SYS_FLASH_SIZE CONFIG_SYS_NIOS_CPU_FLASH_SIZE
|
|
#define CONFIG_SYS_MAX_FLASH_SECT 128 /* Max # sects per bank */
|
|
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* Max # of flash banks */
|
|
#define CONFIG_SYS_FLASH_ERASE_TOUT 8000 /* Erase timeout (msec) */
|
|
#define CONFIG_SYS_FLASH_WRITE_TOUT 100 /* Write timeout (msec) */
|
|
#define CONFIG_SYS_FLASH_WORD_SIZE unsigned char /* flash word size */
|
|
|
|
#else
|
|
#error *** CONFIG_SYS_ERROR: you have to setup any Flash memory in NIOS CPU config
|
|
#endif
|
|
|
|
/*------------------------------------------------------------------------
|
|
* ENVIRONMENT
|
|
*----------------------------------------------------------------------*/
|
|
#if (CONFIG_SYS_NIOS_CPU_FLASH_SIZE != 0)
|
|
|
|
#define CONFIG_ENV_IS_IN_FLASH 1 /* Environment in flash */
|
|
|
|
#if defined(CONFIG_NIOS_STANDARD_32)
|
|
#define CONFIG_ENV_ADDR CONFIG_SYS_FLASH_BASE /* Mem addr of env */
|
|
#elif defined(CONFIG_NIOS_MTX_LDK_20)
|
|
#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
|
|
#else
|
|
#error *** CONFIG_SYS_ERROR: you have to setup the environment base address CONFIG_ENV_ADDR
|
|
#endif
|
|
|
|
#define CONFIG_ENV_SIZE (64 * 1024) /* 64 KByte (1 sector) */
|
|
#define CONFIG_ENV_OVERWRITE /* Serial/eth change Ok */
|
|
|
|
#else
|
|
#define CONFIG_ENV_IS_NOWHERE 1 /* NO Environment */
|
|
#endif
|
|
|
|
/*------------------------------------------------------------------------
|
|
* CONSOLE
|
|
*----------------------------------------------------------------------*/
|
|
#if (CONFIG_SYS_NIOS_CPU_UART_NUMS != 0)
|
|
|
|
#define CONFIG_SYS_NIOS_CONSOLE CONFIG_SYS_NIOS_CPU_UART0 /* 1st UART is Cons. */
|
|
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
|
|
|
|
#if (CONFIG_SYS_NIOS_CPU_UART0_BR != 0)
|
|
#define CONFIG_SYS_NIOS_FIXEDBAUD 1 /* Baudrate is fixed */
|
|
#define CONFIG_BAUDRATE CONFIG_SYS_NIOS_CPU_UART0_BR
|
|
#else
|
|
#undef CONFIG_SYS_NIOS_FIXEDBAUD
|
|
#define CONFIG_BAUDRATE 115200
|
|
#endif
|
|
|
|
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
|
|
|
|
#else
|
|
#error *** CONFIG_SYS_ERROR: you have to setup at least one UART in NIOS CPU config
|
|
#endif
|
|
|
|
/*------------------------------------------------------------------------
|
|
* TIMER FOR TIMEBASE -- Nios doesn't have the equivalent of ppc PIT,
|
|
* so an avalon bus timer is required.
|
|
*----------------------------------------------------------------------*/
|
|
#if (CONFIG_SYS_NIOS_CPU_TIMER_NUMS != 0) && defined(CONFIG_SYS_NIOS_CPU_TICK_TIMER)
|
|
|
|
#if (CONFIG_SYS_NIOS_CPU_TICK_TIMER == 0)
|
|
|
|
#define CONFIG_SYS_NIOS_TMRBASE CONFIG_SYS_NIOS_CPU_TIMER0 /* TIMER0 as tick */
|
|
#define CONFIG_SYS_NIOS_TMRIRQ CONFIG_SYS_NIOS_CPU_TIMER0_IRQ
|
|
|
|
#if (CONFIG_SYS_NIOS_CPU_TIMER0_FP == 1) /* fixed period */
|
|
|
|
#if (CONFIG_SYS_NIOS_CPU_TIMER0_PER >= CONFIG_SYS_HZ)
|
|
#define CONFIG_SYS_NIOS_TMRMS (CONFIG_SYS_NIOS_CPU_TIMER0_PER / CONFIG_SYS_HZ)
|
|
#else
|
|
#error *** CONFIG_SYS_ERROR: you have to use a timer periode greater than CONFIG_SYS_HZ
|
|
#endif
|
|
|
|
#undef CONFIG_SYS_NIOS_TMRCNT /* no preloadable counter value */
|
|
|
|
#elif (CONFIG_SYS_NIOS_CPU_TIMER0_FP == 0) /* variable period */
|
|
|
|
#if (CONFIG_SYS_HZ <= 1000)
|
|
#define CONFIG_SYS_NIOS_TMRMS (1000 / CONFIG_SYS_HZ)
|
|
#else
|
|
#error *** CONFIG_SYS_ERROR: sorry, CONFIG_SYS_HZ have to be less than 1000
|
|
#endif
|
|
|
|
#define CONFIG_SYS_NIOS_TMRCNT (CONFIG_SYS_CLK_FREQ / CONFIG_SYS_HZ)
|
|
|
|
#else
|
|
#error *** CONFIG_SYS_ERROR: you have to define CONFIG_SYS_NIOS_CPU_TIMER0_FP correct
|
|
#endif
|
|
|
|
#elif (CONFIG_SYS_NIOS_CPU_TICK_TIMER == 1)
|
|
|
|
#define CONFIG_SYS_NIOS_TMRBASE CONFIG_SYS_NIOS_CPU_TIMER1 /* TIMER1 as tick */
|
|
#define CONFIG_SYS_NIOS_TMRIRQ CONFIG_SYS_NIOS_CPU_TIMER1_IRQ
|
|
|
|
#if (CONFIG_SYS_NIOS_CPU_TIMER1_FP == 1) /* fixed period */
|
|
|
|
#if (CONFIG_SYS_NIOS_CPU_TIMER1_PER >= CONFIG_SYS_HZ)
|
|
#define CONFIG_SYS_NIOS_TMRMS (CONFIG_SYS_NIOS_CPU_TIMER1_PER / CONFIG_SYS_HZ)
|
|
#else
|
|
#error *** CONFIG_SYS_ERROR: you have to use a timer periode greater than CONFIG_SYS_HZ
|
|
#endif
|
|
|
|
#undef CONFIG_SYS_NIOS_TMRCNT /* no preloadable counter value */
|
|
|
|
#elif (CONFIG_SYS_NIOS_CPU_TIMER1_FP == 0) /* variable period */
|
|
|
|
#if (CONFIG_SYS_HZ <= 1000)
|
|
#define CONFIG_SYS_NIOS_TMRMS (1000 / CONFIG_SYS_HZ)
|
|
#else
|
|
#error *** CONFIG_SYS_ERROR: sorry, CONFIG_SYS_HZ have to be less than 1000
|
|
#endif
|
|
|
|
#define CONFIG_SYS_NIOS_TMRCNT (CONFIG_SYS_CLK_FREQ / CONFIG_SYS_HZ)
|
|
|
|
#else
|
|
#error *** CONFIG_SYS_ERROR: you have to define CONFIG_SYS_NIOS_CPU_TIMER1_FP correct
|
|
#endif
|
|
|
|
#endif /* CONFIG_SYS_NIOS_CPU_TICK_TIMER */
|
|
|
|
#else
|
|
#error *** CONFIG_SYS_ERROR: you have to setup at least one TIMER in NIOS CPU config
|
|
#endif
|
|
|
|
/*------------------------------------------------------------------------
|
|
* Ethernet -- needs work!
|
|
*----------------------------------------------------------------------*/
|
|
#if (CONFIG_SYS_NIOS_CPU_LAN_NUMS == 1)
|
|
|
|
#if (CONFIG_SYS_NIOS_CPU_LAN0_TYPE == 0) /* LAN91C111 */
|
|
|
|
#define CONFIG_DRIVER_SMC91111 /* Using SMC91c111 */
|
|
#undef CONFIG_SMC91111_EXT_PHY /* Internal PHY */
|
|
#define CONFIG_SMC91111_BASE (CONFIG_SYS_NIOS_CPU_LAN0_BASE + CONFIG_SYS_NIOS_CPU_LAN0_OFFS)
|
|
|
|
#if (CONFIG_SYS_NIOS_CPU_LAN0_BUSW == 32)
|
|
#define CONFIG_SMC_USE_32_BIT 1
|
|
#else /* no */
|
|
#undef CONFIG_SMC_USE_32_BIT
|
|
#endif
|
|
|
|
#elif (CONFIG_SYS_NIOS_CPU_LAN0_TYPE == 1) /* CS8900A */
|
|
|
|
/********************************************/
|
|
/* !!! CS8900 is __not__ tested on NIOS !!! */
|
|
/********************************************/
|
|
#define CONFIG_DRIVER_CS8900 /* Using CS8900 */
|
|
#define CS8900_BASE (CONFIG_SYS_NIOS_CPU_LAN0_BASE + CONFIG_SYS_NIOS_CPU_LAN0_OFFS)
|
|
|
|
#if (CONFIG_SYS_NIOS_CPU_LAN0_BUSW == 32)
|
|
#undef CS8900_BUS16
|
|
#define CS8900_BUS32 1
|
|
#else /* no */
|
|
#define CS8900_BUS16 1
|
|
#undef CS8900_BUS32
|
|
#endif
|
|
|
|
#else
|
|
#error *** CONFIG_SYS_ERROR: invalid LAN0 chip type, check your NIOS CPU config
|
|
#endif
|
|
|
|
#define CONFIG_ETHADDR 08:00:3e:26:0a:5b
|
|
#define CONFIG_NETMASK 255.255.255.0
|
|
#define CONFIG_IPADDR 192.168.2.21
|
|
#define CONFIG_SERVERIP 192.168.2.16
|
|
|
|
#else
|
|
#error *** CONFIG_SYS_ERROR: you have to setup just one LAN only or expand your config.h
|
|
#endif
|
|
|
|
/*------------------------------------------------------------------------
|
|
* STATUS LEDs
|
|
*----------------------------------------------------------------------*/
|
|
#if (CONFIG_SYS_NIOS_CPU_PIO_NUMS != 0) && defined(CONFIG_SYS_NIOS_CPU_LED_PIO)
|
|
|
|
#if (CONFIG_SYS_NIOS_CPU_LED_PIO == 0)
|
|
|
|
#error *** CONFIG_SYS_ERROR: status LEDs at PIO0 not supported, expand your config.h
|
|
|
|
#elif (CONFIG_SYS_NIOS_CPU_LED_PIO == 1)
|
|
|
|
#error *** CONFIG_SYS_ERROR: status LEDs at PIO1 not supported, expand your config.h
|
|
|
|
#elif (CONFIG_SYS_NIOS_CPU_LED_PIO == 2)
|
|
|
|
#define STATUS_LED_BASE CONFIG_SYS_NIOS_CPU_PIO2
|
|
#define STATUS_LED_BITS CONFIG_SYS_NIOS_CPU_PIO2_BITS
|
|
#define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */
|
|
|
|
#if (CONFIG_SYS_NIOS_CPU_PIO2_TYPE == 1)
|
|
#define STATUS_LED_WRONLY 1
|
|
#else
|
|
#undef STATUS_LED_WRONLY
|
|
#endif
|
|
|
|
#elif (CONFIG_SYS_NIOS_CPU_LED_PIO == 3)
|
|
|
|
#error *** CONFIG_SYS_ERROR: status LEDs at PIO3 not supported, expand your config.h
|
|
|
|
#elif (CONFIG_SYS_NIOS_CPU_LED_PIO == 4)
|
|
|
|
#error *** CONFIG_SYS_ERROR: status LEDs at PIO4 not supported, expand your config.h
|
|
|
|
#elif (CONFIG_SYS_NIOS_CPU_LED_PIO == 5)
|
|
|
|
#error *** CONFIG_SYS_ERROR: status LEDs at PIO5 not supported, expand your config.h
|
|
|
|
#elif (CONFIG_SYS_NIOS_CPU_LED_PIO == 6)
|
|
|
|
#error *** CONFIG_SYS_ERROR: status LEDs at PIO6 not supported, expand your config.h
|
|
|
|
#elif (CONFIG_SYS_NIOS_CPU_LED_PIO == 7)
|
|
|
|
#error *** CONFIG_SYS_ERROR: status LEDs at PIO7 not supported, expand your config.h
|
|
|
|
#elif (CONFIG_SYS_NIOS_CPU_LED_PIO == 8)
|
|
|
|
#error *** CONFIG_SYS_ERROR: status LEDs at PIO8 not supported, expand your config.h
|
|
|
|
#elif (CONFIG_SYS_NIOS_CPU_LED_PIO == 9)
|
|
|
|
#error *** CONFIG_SYS_ERROR: status LEDs at PIO9 not supported, expand your config.h
|
|
|
|
#else
|
|
#error *** CONFIG_SYS_ERROR: you have to set CONFIG_SYS_NIOS_CPU_LED_PIO in right case
|
|
#endif
|
|
|
|
#define CONFIG_STATUS_LED 1 /* enable status led driver */
|
|
|
|
#define STATUS_LED_BIT (1 << 0) /* LED[0] */
|
|
#define STATUS_LED_STATE STATUS_LED_BLINKING
|
|
#define STATUS_LED_BOOT_STATE STATUS_LED_OFF
|
|
#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 10) /* ca. 1 Hz */
|
|
#define STATUS_LED_BOOT 0 /* boot LED */
|
|
|
|
#if (STATUS_LED_BITS > 1)
|
|
#define STATUS_LED_BIT1 (1 << 1) /* LED[1] */
|
|
#define STATUS_LED_STATE1 STATUS_LED_OFF
|
|
#define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 50) /* ca. 5 Hz */
|
|
#define STATUS_LED_RED 1 /* fail LED */
|
|
#endif
|
|
|
|
#if (STATUS_LED_BITS > 2)
|
|
#define STATUS_LED_BIT2 (1 << 2) /* LED[2] */
|
|
#define STATUS_LED_STATE2 STATUS_LED_OFF
|
|
#define STATUS_LED_PERIOD2 (CONFIG_SYS_HZ / 10) /* ca. 1 Hz */
|
|
#define STATUS_LED_YELLOW 2 /* info LED */
|
|
#endif
|
|
|
|
#if (STATUS_LED_BITS > 3)
|
|
#define STATUS_LED_BIT3 (1 << 3) /* LED[3] */
|
|
#define STATUS_LED_STATE3 STATUS_LED_OFF
|
|
#define STATUS_LED_PERIOD3 (CONFIG_SYS_HZ / 10) /* ca. 1 Hz */
|
|
#define STATUS_LED_GREEN 3 /* info LED */
|
|
#endif
|
|
|
|
#define STATUS_LED_PAR 1 /* makes status_led.h happy */
|
|
|
|
#endif /* CONFIG_SYS_NIOS_CPU_PIO_NUMS */
|
|
|
|
/*------------------------------------------------------------------------
|
|
* SEVEN SEGMENT LED DISPLAY
|
|
*----------------------------------------------------------------------*/
|
|
#if (CONFIG_SYS_NIOS_CPU_PIO_NUMS != 0) && defined(CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO)
|
|
|
|
#if (CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO == 0)
|
|
|
|
#error *** CONFIG_SYS_ERROR: seven segment display at PIO0 not supported, expand your config.h
|
|
|
|
#elif (CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO == 1)
|
|
|
|
#error *** CONFIG_SYS_ERROR: seven segment display at PIO1 not supported, expand your config.h
|
|
|
|
#elif (CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO == 2)
|
|
|
|
#error *** CONFIG_SYS_ERROR: seven segment display at PIO2 not supported, expand your config.h
|
|
|
|
#elif (CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO == 3)
|
|
|
|
#define SEVENSEG_BASE CONFIG_SYS_NIOS_CPU_PIO3
|
|
#define SEVENSEG_BITS CONFIG_SYS_NIOS_CPU_PIO3_BITS
|
|
#define SEVENSEG_ACTIVE 0 /* LED on for bit == 1 */
|
|
|
|
#if (CONFIG_SYS_NIOS_CPU_PIO3_TYPE == 1)
|
|
#define SEVENSEG_WRONLY 1
|
|
#else
|
|
#undef SEVENSEG_WRONLY
|
|
#endif
|
|
|
|
#elif (CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO == 4)
|
|
|
|
#error *** CONFIG_SYS_ERROR: seven segment display at PIO4 not supported, expand your config.h
|
|
|
|
#elif (CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO == 5)
|
|
|
|
#error *** CONFIG_SYS_ERROR: seven segment display at PIO5 not supported, expand your config.h
|
|
|
|
#elif (CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO == 6)
|
|
|
|
#error *** CONFIG_SYS_ERROR: seven segment display at PIO6 not supported, expand your config.h
|
|
|
|
#elif (CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO == 7)
|
|
|
|
#error *** CONFIG_SYS_ERROR: seven segment display at PIO7 not supported, expand your config.h
|
|
|
|
#elif (CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO == 8)
|
|
|
|
#error *** CONFIG_SYS_ERROR: seven segment display at PIO8 not supported, expand your config.h
|
|
|
|
#elif (CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO == 9)
|
|
|
|
#error *** CONFIG_SYS_ERROR: seven segment display at PIO9 not supported, expand your config.h
|
|
|
|
#else
|
|
#error *** CONFIG_SYS_ERROR: you have to set CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO in right case
|
|
#endif
|
|
|
|
#define CONFIG_SEVENSEG 1 /* enable seven segment led driver */
|
|
|
|
/*
|
|
* Dual 7-Segment Display pin assignment -- read more in your
|
|
* "Nios Development Board Reference Manual"
|
|
*
|
|
*
|
|
* (U8) HI:D[15..8] (U9) LO:D[7..0]
|
|
* ______ ______
|
|
* | D14 | | D6 |
|
|
* | | | |
|
|
* D9| |D13 D1| |D5
|
|
* |______| |______| ___
|
|
* | D8 | | D0 | | A |
|
|
* | | | | F|___|B
|
|
* D10| |D12 D2| |D4 | G |
|
|
* |______| |______| E|___|C
|
|
* D11 * D3 * D *
|
|
* D15 D7 DP
|
|
*
|
|
*/
|
|
#define SEVENSEG_DIGIT_HI_LO_EQUAL 1 /* high nibble equal low nibble */
|
|
#define SEVENSEG_DIGIT_A (1 << 6) /* bit 6 is segment A */
|
|
#define SEVENSEG_DIGIT_B (1 << 5) /* bit 5 is segment B */
|
|
#define SEVENSEG_DIGIT_C (1 << 4) /* bit 4 is segment C */
|
|
#define SEVENSEG_DIGIT_D (1 << 3) /* bit 3 is segment D */
|
|
#define SEVENSEG_DIGIT_E (1 << 2) /* bit 2 is segment E */
|
|
#define SEVENSEG_DIGIT_F (1 << 1) /* bit 1 is segment F */
|
|
#define SEVENSEG_DIGIT_G (1 << 0) /* bit 0 is segment G */
|
|
#define SEVENSEG_DIGIT_DP (1 << 7) /* bit 7 is decimal point */
|
|
|
|
#endif /* CONFIG_SYS_NIOS_CPU_PIO_NUMS */
|
|
|
|
/*
|
|
* BOOTP options
|
|
*/
|
|
#define CONFIG_BOOTP_BOOTFILESIZE
|
|
#define CONFIG_BOOTP_BOOTPATH
|
|
#define CONFIG_BOOTP_GATEWAY
|
|
#define CONFIG_BOOTP_HOSTNAME
|
|
|
|
|
|
/*
|
|
* Command line configuration.
|
|
*/
|
|
#include <config_cmd_default.h>
|
|
|
|
#define CONFIG_CMD_CDP
|
|
#define CONFIG_CMD_DHCP
|
|
#define CONFIG_CMD_DIAG
|
|
#define CONFIG_CMD_DISPLAY
|
|
#define CONFIG_CMD_EXT2
|
|
#define CONFIG_CMD_IMMAP
|
|
#define CONFIG_CMD_IRQ
|
|
#define CONFIG_CMD_PING
|
|
#define CONFIG_CMD_PORTIO
|
|
#define CONFIG_CMD_REGINFO
|
|
#define CONFIG_CMD_REISER
|
|
#define CONFIG_CMD_SAVES
|
|
#define CONFIG_CMD_SDRAM
|
|
#define CONFIG_CMD_SNTP
|
|
|
|
#undef CONFIG_CMD_NFS
|
|
#undef CONFIG_CMD_XIMG
|
|
|
|
/*------------------------------------------------------------------------
|
|
* KGDB
|
|
*----------------------------------------------------------------------*/
|
|
#if defined(CONFIG_CMD_KGDB)
|
|
#define CONFIG_KGDB_BAUDRATE 9600
|
|
#endif
|
|
|
|
/*------------------------------------------------------------------------
|
|
* MISC
|
|
*----------------------------------------------------------------------*/
|
|
#define CONFIG_SYS_LONGHELP /* undef to save memory */
|
|
#define CONFIG_SYS_PROMPT "DK1S10 > " /* Monitor Command Prompt */
|
|
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
|
|
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
|
|
#define CONFIG_SYS_MAXARGS 16 /* max number of command args*/
|
|
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
|
|
|
|
/* Default load address */
|
|
#if (CONFIG_SYS_SRAM_SIZE != 0)
|
|
|
|
/* default in SRAM */
|
|
#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SRAM_BASE
|
|
|
|
#elif (CONFIG_SYS_SDRAM_SIZE != 0)
|
|
|
|
/* default in SDRAM */
|
|
#if (CONFIG_SYS_SDRAM_BASE == CONFIG_SYS_NIOS_CPU_VEC_BASE)
|
|
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_NIOS_CPU_VEC_SIZE)
|
|
#else
|
|
#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE
|
|
#endif
|
|
|
|
#else
|
|
#undef CONFIG_SYS_LOAD_ADDR /* force error break */
|
|
#endif
|
|
|
|
|
|
/* MEM test area */
|
|
#if (CONFIG_SYS_SDRAM_SIZE != 0)
|
|
|
|
/* SDRAM begin to stack area (1MB stack) */
|
|
#if (CONFIG_SYS_SDRAM_BASE == CONFIG_SYS_NIOS_CPU_VEC_BASE)
|
|
#define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_NIOS_CPU_VEC_SIZE)
|
|
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_INIT_SP - (1024 * 1024))
|
|
#else
|
|
#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
|
|
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_INIT_SP - (1024 * 1024))
|
|
#endif
|
|
|
|
#else
|
|
#undef CONFIG_SYS_MEMTEST_START /* force error break */
|
|
#undef CONFIG_SYS_MEMTEST_END
|
|
#endif
|
|
|
|
/*
|
|
* JFFS2 partitions
|
|
*
|
|
*/
|
|
/* No command line, one static partition, whole device */
|
|
#undef CONFIG_CMD_MTDPARTS
|
|
#define CONFIG_JFFS2_DEV "nor0"
|
|
#define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF
|
|
#define CONFIG_JFFS2_PART_OFFSET 0x00000000
|
|
|
|
/* mtdparts command line support */
|
|
/*
|
|
#define CONFIG_CMD_MTDPARTS
|
|
#define MTDIDS_DEFAULT ""
|
|
#define MTDPARTS_DEFAULT ""
|
|
*/
|
|
|
|
#endif /* __CONFIG_H */
|
|
|