+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Configuation settings for the BuS EB+CPU5283 boards (aka EB+MCF-EV123)
*
* (C) Copyright 2005-2009 BuS Elektronik GmbH & Co.KG <esw@bus-elektonik.de>
- *
- * 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_EB_CPU5282_H_
* High Level Configuration Options (easy to change) *
*----------------------------------------------------------------------*/
-#define CONFIG_MCF52x2 /* define processor family */
-#define CONFIG_M5282 /* define processor type */
-
-#define CONFIG_MISC_INIT_R
-
#define CONFIG_MCFUART
#define CONFIG_SYS_UART_PORT (0)
-#define CONFIG_BAUDRATE 9600
#undef CONFIG_MONITOR_IS_IN_RAM /* starts uboot direct */
#define CONFIG_RESET_TO_RETRY
#define CONFIG_SPLASH_SCREEN
+#define CONFIG_HW_WATCHDOG
+
+#define STATUS_LED_ACTIVE 0
+
/*----------------------------------------------------------------------*
* Configuration for environment *
* Environment is in the second sector of the first 256k of flash *
*----------------------------------------------------------------------*/
-#ifndef CONFIG_MONITOR_IS_IN_RAM
-#define CONFIG_ENV_ADDR 0xF003C000 /* End of 256K */
-#define CONFIG_ENV_SECT_SIZE 0x4000
-#define CONFIG_ENV_IS_IN_FLASH 1
-#else
-#define CONFIG_ENV_ADDR 0xFFE04000
-#define CONFIG_ENV_SECT_SIZE 0x2000
-#define CONFIG_ENV_IS_IN_FLASH 1
-#endif
-
/*
* 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>
-
-#undef CONFIG_CMD_LOADB
-#define CONFIG_CMD_MII
-#define CONFIG_CMD_NET
#define CONFIG_MCFTMR
-
-#define CONFIG_BOOTDELAY 5
-#define CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
-#define CONFIG_SYS_PROMPT "\nEB+CPU5282> "
-#define CONFIG_SYS_LONGHELP 1
-
-#if defined(CONFIG_CMD_KGDB)
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
-#else
-#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
-#endif
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
-#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
#define CONFIG_SYS_LOAD_ADDR 0x20000
/*----------------------------------------------------------------------*
* Clock and PLL Configuration *
*----------------------------------------------------------------------*/
-#define CONFIG_SYS_HZ 10000000
-#define CONFIG_SYS_CLK 58982400 /* 9,8304MHz * 6 */
+#define CONFIG_SYS_CLK 80000000 /* 8MHz * 8 */
-/* PLL Configuration: Ext Clock * 6 (see table 9-4 of MCF user manual) */
+/* PLL Configuration: Ext Clock * 8 (see table 9-4 of MCF user manual) */
-#define CONFIG_SYS_MFD 0x01 /* PLL Multiplication Factor Devider */
+#define CONFIG_SYS_MFD 0x02 /* PLL Multiplication Factor Devider */
#define CONFIG_SYS_RFD 0x00 /* PLL Reduce Frecuency Devider */
/*----------------------------------------------------------------------*
* Network *
*----------------------------------------------------------------------*/
-#define CONFIG_MCFFEC
-#define CONFIG_MII 1
+#ifdef CONFIG_MCFFEC
#define CONFIG_MII_INIT 1
#define CONFIG_SYS_DISCOVER_PHY
#define CONFIG_SYS_RX_ETH_BUFFER 8
#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
-
-#define CONFIG_SYS_FEC0_PINMUX 0
-#define CONFIG_SYS_FEC0_MIIBASE CONFIG_SYS_FEC0_IOBASE
-#define MCFFEC_TOUT_LOOP 50000
-
-#define CONFIG_ETHADDR 00:CF:52:82:EB:01
#define CONFIG_OVERWRITE_ETHADDR_ONCE
+#endif
/*-------------------------------------------------------------------------
* Low Level Configuration Settings
*-----------------------------------------------------------------------*/
#define CONFIG_SYS_INIT_RAM_ADDR 0x20000000
-#define CONFIG_SYS_INIT_RAM_SIZE 0x10000
+#define CONFIG_SYS_INIT_RAM_SIZE 0x10000
#define CONFIG_SYS_GBL_DATA_OFFSET \
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
* (Set up by the startup code)
* Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
*/
-#define CONFIG_SYS_SDRAM_BASE1 0x00000000
-#define CONFIG_SYS_SDRAM_SIZE1 16 /* SDRAM size in MB */
+#define CONFIG_SYS_SDRAM_BASE0 0x00000000
+#define CONFIG_SYS_SDRAM_SIZE0 16 /* SDRAM size in MB */
-#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_SDRAM_BASE1
-#define CONFIG_SYS_SDRAM_SIZE CONFIG_SYS_SDRAM_SIZE1
-
-
-/* If M5282 port is fully implemented the monitor base will be behind
- * the vector table. */
-#if (CONFIG_SYS_TEXT_BASE != CONFIG_SYS_INT_FLASH_BASE)
-#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_TEXT_BASE + 0x400)
-#else
-#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_TEXT_BASE + 0x418) /* 24 Byte for CFM-Config */
-#endif
+#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_SDRAM_BASE0
+#define CONFIG_SYS_SDRAM_SIZE CONFIG_SYS_SDRAM_SIZE0
#define CONFIG_SYS_MONITOR_LEN 0x20000
-#define CONFIG_SYS_MALLOC_LEN (256 << 10)
+#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
#define CONFIG_SYS_BOOTPARAMS_LEN 64*1024
/*
/*-----------------------------------------------------------------------
* FLASH organization
*/
+#define CONFIG_FLASH_SHOW_PROGRESS 45
#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_CS0_BASE
#define CONFIG_SYS_INT_FLASH_BASE 0xF0000000
#define CONFIG_SYS_INT_FLASH_ENABLE 0x21
-#define CONFIG_SYS_MAX_FLASH_SECT 35
-#define CONFIG_SYS_MAX_FLASH_BANKS 2
+#define CONFIG_SYS_MAX_FLASH_SECT 128
+#define CONFIG_SYS_MAX_FLASH_BANKS 1
#define CONFIG_SYS_FLASH_ERASE_TOUT 10000000
-#define CONFIG_SYS_FLASH_PROTECTION
+
+#define CONFIG_SYS_FLASH_SIZE 16*1024*1024
+#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
+
+#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
/*-----------------------------------------------------------------------
* Cache Configuration
* Memory bank definitions
*/
-#define CONFIG_SYS_CS0_BASE 0xFFE00000
+#define CONFIG_SYS_CS0_BASE 0xFF000000
#define CONFIG_SYS_CS0_CTRL 0x00001980
-#define CONFIG_SYS_CS0_MASK 0x001F0001
+#define CONFIG_SYS_CS0_MASK 0x00FF0001
-#define CONFIG_SYS_CS3_BASE 0xE0000000
-#define CONFIG_SYS_CS0_CTRL 0x00001980
+#define CONFIG_SYS_CS2_BASE 0xE0000000
+#define CONFIG_SYS_CS2_CTRL 0x00001980
+#define CONFIG_SYS_CS2_MASK 0x000F0001
+
+#define CONFIG_SYS_CS3_BASE 0xE0100000
+#define CONFIG_SYS_CS3_CTRL 0x00001980
#define CONFIG_SYS_CS3_MASK 0x000F0001
/*-----------------------------------------------------------------------
#define CONFIG_SYS_PCDDR 0x0000000
#define CONFIG_SYS_PCDAT 0x0000000
+#define CONFIG_SYS_PASPAR 0x0F0F
#define CONFIG_SYS_PEHLPAR 0xC0
#define CONFIG_SYS_PUAPAR 0x0F
#define CONFIG_SYS_DDRUA 0x05
#define CONFIG_SYS_PJPAR 0xFF
/*-----------------------------------------------------------------------
- * VIDEO configuration
+ * I2C
*/
-#define CONFIG_VIDEO
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_FSL
+
+#define CONFIG_SYS_FSL_I2C_OFFSET 0x00000300
+#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
+
+#define CONFIG_SYS_FSL_I2C_SPEED 100000
+#define CONFIG_SYS_FSL_I2C_SLAVE 0
+
+#ifdef CONFIG_CMD_DATE
+#define CONFIG_RTC_DS1338
+#define CONFIG_I2C_RTC_ADDR 0x68
+#endif
+
+/*-----------------------------------------------------------------------
+ * VIDEO configuration
+ */
#ifdef CONFIG_VIDEO
-#define CONFIG_VIDEO_VCXK 1
+#define CONFIG_VIDEO_VCXK 1
#define CONFIG_SYS_VCXK_DEFAULT_LINEALIGN 2
#define CONFIG_SYS_VCXK_DOUBLEBUFFERED 1
-#define CONFIG_SYS_VCXK_BASE CONFIG_SYS_CS3_BASE
-#define CONFIG_SYS_VCXK_AUTODETECT 1
+#define CONFIG_SYS_VCXK_BASE CONFIG_SYS_CS2_BASE
#define CONFIG_SYS_VCXK_ACKNOWLEDGE_PORT MCFGPTB_GPTPORT
#define CONFIG_SYS_VCXK_ACKNOWLEDGE_DDR MCFGPTB_GPTDDR
projects / oweals / u-boot.git / blobdiff