mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-30 16:39:35 +00:00
26750c8aee
We provide a default table of { 9600, 19200, 38400, 57600, 115200 }
in <config_fallbacks.h> which mkconfig places after <configs/...h> in
the generated config file. This is used when a board has not set its
own table.
Signed-off-by: Tom Rini <trini@ti.com>
326 lines
10 KiB
C
326 lines
10 KiB
C
/*
|
|
* Configuation settings for the Freescale MCF5475 board.
|
|
*
|
|
* Copyright (C) 2004-2008 Freescale Semiconductor, Inc.
|
|
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
|
|
*
|
|
* 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
|
|
*/
|
|
|
|
/*
|
|
* board/config.h - configuration options, board specific
|
|
*/
|
|
|
|
#ifndef _M5475EVB_H
|
|
#define _M5475EVB_H
|
|
|
|
/*
|
|
* High Level Configuration Options
|
|
* (easy to change)
|
|
*/
|
|
#define CONFIG_MCF547x_8x /* define processor family */
|
|
#define CONFIG_M547x /* define processor type */
|
|
#define CONFIG_M5475 /* define processor type */
|
|
|
|
#define CONFIG_MCFUART
|
|
#define CONFIG_SYS_UART_PORT (0)
|
|
#define CONFIG_BAUDRATE 115200
|
|
|
|
#define CONFIG_HW_WATCHDOG
|
|
#define CONFIG_WATCHDOG_TIMEOUT 5000 /* timeout in milliseconds, max timeout is 6.71sec */
|
|
|
|
/* Command line configuration */
|
|
#include <config_cmd_default.h>
|
|
|
|
#define CONFIG_CMD_CACHE
|
|
#undef CONFIG_CMD_DATE
|
|
#define CONFIG_CMD_ELF
|
|
#define CONFIG_CMD_FLASH
|
|
#define CONFIG_CMD_I2C
|
|
#define CONFIG_CMD_MEMORY
|
|
#define CONFIG_CMD_MISC
|
|
#define CONFIG_CMD_MII
|
|
#define CONFIG_CMD_NET
|
|
#define CONFIG_CMD_PCI
|
|
#define CONFIG_CMD_PING
|
|
#define CONFIG_CMD_REGINFO
|
|
#define CONFIG_CMD_USB
|
|
|
|
#define CONFIG_SLTTMR
|
|
|
|
#define CONFIG_FSLDMAFEC
|
|
#ifdef CONFIG_FSLDMAFEC
|
|
# define CONFIG_MII 1
|
|
# define CONFIG_MII_INIT 1
|
|
# define CONFIG_HAS_ETH1
|
|
|
|
# define CONFIG_SYS_DMA_USE_INTSRAM 1
|
|
# define CONFIG_SYS_DISCOVER_PHY
|
|
# define CONFIG_SYS_RX_ETH_BUFFER 32
|
|
# define CONFIG_SYS_TX_ETH_BUFFER 48
|
|
# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
|
|
|
|
# define CONFIG_SYS_FEC0_PINMUX 0
|
|
# define CONFIG_SYS_FEC0_MIIBASE CONFIG_SYS_FEC0_IOBASE
|
|
# define CONFIG_SYS_FEC1_PINMUX 0
|
|
# define CONFIG_SYS_FEC1_MIIBASE CONFIG_SYS_FEC0_IOBASE
|
|
|
|
# define MCFFEC_TOUT_LOOP 50000
|
|
/* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
|
|
# ifndef CONFIG_SYS_DISCOVER_PHY
|
|
# define FECDUPLEX FULL
|
|
# define FECSPEED _100BASET
|
|
# else
|
|
# ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
|
|
# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
|
|
# endif
|
|
# endif /* CONFIG_SYS_DISCOVER_PHY */
|
|
|
|
# define CONFIG_ETHADDR 00:e0:0c:bc:e5:60
|
|
# define CONFIG_ETH1ADDR 00:e0:0c:bc:e5:61
|
|
# define CONFIG_IPADDR 192.162.1.2
|
|
# define CONFIG_NETMASK 255.255.255.0
|
|
# define CONFIG_SERVERIP 192.162.1.1
|
|
# define CONFIG_GATEWAYIP 192.162.1.1
|
|
# define CONFIG_OVERWRITE_ETHADDR_ONCE
|
|
|
|
#endif
|
|
|
|
#ifdef CONFIG_CMD_USB
|
|
# define CONFIG_USB_OHCI_NEW
|
|
# define CONFIG_USB_STORAGE
|
|
|
|
# ifndef CONFIG_CMD_PCI
|
|
# define CONFIG_CMD_PCI
|
|
# endif
|
|
# define CONFIG_PCI_OHCI
|
|
# define CONFIG_DOS_PARTITION
|
|
|
|
# undef CONFIG_SYS_USB_OHCI_BOARD_INIT
|
|
# undef CONFIG_SYS_USB_OHCI_CPU_INIT
|
|
# define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15
|
|
# define CONFIG_SYS_USB_OHCI_SLOT_NAME "isp1561"
|
|
# define CONFIG_SYS_OHCI_SWAP_REG_ACCESS
|
|
#endif
|
|
|
|
/* I2C */
|
|
#define CONFIG_FSL_I2C
|
|
#define CONFIG_HARD_I2C /* I2C with hw support */
|
|
#undef CONFIG_SOFT_I2C /* I2C bit-banged */
|
|
#define CONFIG_SYS_I2C_SPEED 80000
|
|
#define CONFIG_SYS_I2C_SLAVE 0x7F
|
|
#define CONFIG_SYS_I2C_OFFSET 0x00008F00
|
|
#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
|
|
|
|
/* PCI */
|
|
#ifdef CONFIG_CMD_PCI
|
|
#define CONFIG_PCI 1
|
|
#define CONFIG_PCI_PNP 1
|
|
#define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1
|
|
|
|
#define CONFIG_SYS_PCI_CACHE_LINE_SIZE 8
|
|
|
|
#define CONFIG_SYS_PCI_MEM_BUS 0x80000000
|
|
#define CONFIG_SYS_PCI_MEM_PHYS CONFIG_SYS_PCI_MEM_BUS
|
|
#define CONFIG_SYS_PCI_MEM_SIZE 0x10000000
|
|
|
|
#define CONFIG_SYS_PCI_IO_BUS 0x71000000
|
|
#define CONFIG_SYS_PCI_IO_PHYS CONFIG_SYS_PCI_IO_BUS
|
|
#define CONFIG_SYS_PCI_IO_SIZE 0x01000000
|
|
|
|
#define CONFIG_SYS_PCI_CFG_BUS 0x70000000
|
|
#define CONFIG_SYS_PCI_CFG_PHYS CONFIG_SYS_PCI_CFG_BUS
|
|
#define CONFIG_SYS_PCI_CFG_SIZE 0x01000000
|
|
#endif
|
|
|
|
#define CONFIG_BOOTDELAY 1 /* autoboot after 5 seconds */
|
|
#define CONFIG_UDP_CHECKSUM
|
|
|
|
#ifdef CONFIG_MCFFEC
|
|
# define CONFIG_ETHADDR 00:e0:0c:bc:e5:60
|
|
# define CONFIG_IPADDR 192.162.1.2
|
|
# define CONFIG_NETMASK 255.255.255.0
|
|
# define CONFIG_SERVERIP 192.162.1.1
|
|
# define CONFIG_GATEWAYIP 192.162.1.1
|
|
# define CONFIG_OVERWRITE_ETHADDR_ONCE
|
|
#endif /* FEC_ENET */
|
|
|
|
#define CONFIG_HOSTNAME M547xEVB
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"netdev=eth0\0" \
|
|
"loadaddr=10000\0" \
|
|
"u-boot=u-boot.bin\0" \
|
|
"load=tftp ${loadaddr) ${u-boot}\0" \
|
|
"upd=run load; run prog\0" \
|
|
"prog=prot off bank 1;" \
|
|
"era ff800000 ff83ffff;" \
|
|
"cp.b ${loadaddr} ff800000 ${filesize};"\
|
|
"save\0" \
|
|
""
|
|
|
|
#define CONFIG_PRAM 512 /* 512 KB */
|
|
#define CONFIG_SYS_PROMPT "-> "
|
|
#define CONFIG_SYS_LONGHELP /* undef to save memory */
|
|
|
|
#ifdef 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) /* Print Buffer Size */
|
|
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
|
|
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
|
|
#define CONFIG_SYS_LOAD_ADDR 0x00010000
|
|
|
|
#define CONFIG_SYS_HZ 1000
|
|
#define CONFIG_SYS_CLK CONFIG_SYS_BUSCLK
|
|
#define CONFIG_SYS_CPU_CLK CONFIG_SYS_CLK * 2
|
|
|
|
#define CONFIG_SYS_MBAR 0xF0000000
|
|
#define CONFIG_SYS_INTSRAM (CONFIG_SYS_MBAR + 0x10000)
|
|
#define CONFIG_SYS_INTSRAMSZ 0x8000
|
|
|
|
/*#define CONFIG_SYS_LATCH_ADDR (CONFIG_SYS_CS1_BASE + 0x80000)*/
|
|
|
|
/*
|
|
* Low Level Configuration Settings
|
|
* (address mappings, register initial values, etc.)
|
|
* You should know what you are doing if you make changes here.
|
|
*/
|
|
/*-----------------------------------------------------------------------
|
|
* Definitions for initial stack pointer and data area (in DPRAM)
|
|
*/
|
|
#define CONFIG_SYS_INIT_RAM_ADDR 0xF2000000
|
|
#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in internal SRAM */
|
|
#define CONFIG_SYS_INIT_RAM_CTRL 0x21
|
|
#define CONFIG_SYS_INIT_RAM1_ADDR (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_RAM_SIZE)
|
|
#define CONFIG_SYS_INIT_RAM1_END 0x1000 /* End of used area in internal SRAM */
|
|
#define CONFIG_SYS_INIT_RAM1_CTRL 0x21
|
|
#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 0x10)
|
|
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* Start addresses for the final memory configuration
|
|
* (Set up by the startup code)
|
|
* Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
|
|
*/
|
|
#define CONFIG_SYS_SDRAM_BASE 0x00000000
|
|
#define CONFIG_SYS_SDRAM_CFG1 0x73711630
|
|
#define CONFIG_SYS_SDRAM_CFG2 0x46770000
|
|
#define CONFIG_SYS_SDRAM_CTRL 0xE10B0000
|
|
#define CONFIG_SYS_SDRAM_EMOD 0x40010000
|
|
#define CONFIG_SYS_SDRAM_MODE 0x018D0000
|
|
#define CONFIG_SYS_SDRAM_DRVSTRENGTH 0x000002AA
|
|
#ifdef CONFIG_SYS_DRAMSZ1
|
|
# define CONFIG_SYS_SDRAM_SIZE (CONFIG_SYS_DRAMSZ + CONFIG_SYS_DRAMSZ1)
|
|
#else
|
|
# define CONFIG_SYS_SDRAM_SIZE CONFIG_SYS_DRAMSZ
|
|
#endif
|
|
|
|
#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE + 0x400
|
|
#define CONFIG_SYS_MEMTEST_END ((CONFIG_SYS_SDRAM_SIZE - 3) << 20)
|
|
|
|
#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE + 0x400)
|
|
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
|
|
|
|
#define CONFIG_SYS_BOOTPARAMS_LEN 64*1024
|
|
|
|
/* Reserve 256 kB for malloc() */
|
|
#define CONFIG_SYS_MALLOC_LEN (256 << 10)
|
|
/*
|
|
* For booting Linux, the board info and command line data
|
|
* have to be in the first 8 MB of memory, since this is
|
|
* the maximum mapped by the Linux kernel during initialization ??
|
|
*/
|
|
#define CONFIG_SYS_BOOTMAPSZ (CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20))
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* FLASH organization
|
|
*/
|
|
#define CONFIG_SYS_FLASH_CFI
|
|
#ifdef CONFIG_SYS_FLASH_CFI
|
|
# define CONFIG_SYS_FLASH_BASE (CONFIG_SYS_CS0_BASE)
|
|
# define CONFIG_FLASH_CFI_DRIVER 1
|
|
# define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
|
|
# define CONFIG_SYS_MAX_FLASH_SECT 137 /* max number of sectors on one chip */
|
|
# define CONFIG_SYS_FLASH_PROTECTION /* "Real" (hardware) sectors protection */
|
|
# define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
|
|
#ifdef CONFIG_SYS_NOR1SZ
|
|
# define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
|
|
# define CONFIG_SYS_FLASH_SIZE ((CONFIG_SYS_NOR1SZ + CONFIG_SYS_BOOTSZ) << 20)
|
|
# define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_CS0_BASE, CONFIG_SYS_CS1_BASE }
|
|
#else
|
|
# define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
|
|
# define CONFIG_SYS_FLASH_SIZE (CONFIG_SYS_BOOTSZ << 20)
|
|
#endif
|
|
#endif
|
|
|
|
/* Configuration for environment
|
|
* Environment is not embedded in u-boot but at offset 0x40000 on the flash.
|
|
* First time runing may have env crc error warning if there is
|
|
* no correct environment on the flash.
|
|
*/
|
|
#define CONFIG_ENV_OFFSET 0x40000
|
|
#define CONFIG_ENV_SECT_SIZE 0x10000
|
|
#define CONFIG_ENV_IS_IN_FLASH 1
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* Cache Configuration
|
|
*/
|
|
#define CONFIG_SYS_CACHELINE_SIZE 16
|
|
|
|
#define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \
|
|
CONFIG_SYS_INIT_RAM_SIZE - 8)
|
|
#define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \
|
|
CONFIG_SYS_INIT_RAM_SIZE - 4)
|
|
#define CONFIG_SYS_ICACHE_INV (CF_CACR_BCINVA + CF_CACR_ICINVA + \
|
|
CF_CACR_IDCM)
|
|
#define CONFIG_SYS_DCACHE_INV (CF_CACR_DCINVA)
|
|
#define CONFIG_SYS_CACHE_ACR2 (CONFIG_SYS_SDRAM_BASE | \
|
|
CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \
|
|
CF_ACR_EN | CF_ACR_SM_ALL)
|
|
#define CONFIG_SYS_CACHE_ICACR (CF_CACR_BEC | CF_CACR_BCINVA | \
|
|
CF_CACR_IEC | CF_CACR_ICINVA)
|
|
#define CONFIG_SYS_CACHE_DCACR ((CONFIG_SYS_CACHE_ICACR | \
|
|
CF_CACR_DEC | CF_CACR_DDCM_P | \
|
|
CF_CACR_DCINVA) & ~CF_CACR_ICINVA)
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* Chipselect bank definitions
|
|
*/
|
|
/*
|
|
* CS0 - NOR Flash 1, 2, 4, or 8MB
|
|
* CS1 - NOR Flash
|
|
* CS2 - Available
|
|
* CS3 - Available
|
|
* CS4 - Available
|
|
* CS5 - Available
|
|
*/
|
|
#define CONFIG_SYS_CS0_BASE 0xFF800000
|
|
#define CONFIG_SYS_CS0_MASK (((CONFIG_SYS_BOOTSZ << 20) - 1) & 0xFFFF0001)
|
|
#define CONFIG_SYS_CS0_CTRL 0x00101980
|
|
|
|
#ifdef CONFIG_SYS_NOR1SZ
|
|
#define CONFIG_SYS_CS1_BASE 0xE0000000
|
|
#define CONFIG_SYS_CS1_MASK (((CONFIG_SYS_NOR1SZ << 20) - 1) & 0xFFFF0001)
|
|
#define CONFIG_SYS_CS1_CTRL 0x00101D80
|
|
#endif
|
|
|
|
#endif /* _M5475EVB_H */
|