mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-11 07:34:31 +00:00
11799434c5
Explicitly add in default CONFIG_BOOTP_* options where cmd_confdefs.h used to be included but CONFIG_BOOTP_MASK was not defined. Remove lingering references to CFG_CMD_* symbols. Signed-off-by: Jon Loeliger <jdl@freescale.com>
423 lines
11 KiB
C
423 lines
11 KiB
C
/*
|
|
* (C) Copyright 2003-2005
|
|
* Wolfgang Denk, DENX Software Engineering, wd@denx.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_H
|
|
#define __CONFIG_H
|
|
|
|
/*
|
|
* High Level Configuration Options
|
|
* (easy to change)
|
|
*/
|
|
|
|
#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
|
|
#define CONFIG_ICECUBE 1 /* ... on IceCube board */
|
|
|
|
#define CFG_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */
|
|
|
|
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
|
|
#define BOOTFLAG_WARM 0x02 /* Software reboot */
|
|
|
|
/*
|
|
* Serial console configuration
|
|
*/
|
|
#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
|
|
#define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
|
|
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
|
|
|
|
|
|
#ifdef CONFIG_MPC5200 /* MPC5100 PCI is not supported yet. */
|
|
/*
|
|
* PCI Mapping:
|
|
* 0x40000000 - 0x4fffffff - PCI Memory
|
|
* 0x50000000 - 0x50ffffff - PCI IO Space
|
|
*/
|
|
#define CONFIG_PCI
|
|
|
|
#if defined(CONFIG_PCI)
|
|
#define CONFIG_PCI_PNP 1
|
|
#define CONFIG_PCI_SCAN_SHOW 1
|
|
|
|
#define CONFIG_PCI_MEM_BUS 0x40000000
|
|
#define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
|
|
#define CONFIG_PCI_MEM_SIZE 0x10000000
|
|
|
|
#define CONFIG_PCI_IO_BUS 0x50000000
|
|
#define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
|
|
#define CONFIG_PCI_IO_SIZE 0x01000000
|
|
#endif
|
|
|
|
#define CFG_XLB_PIPELINING 1
|
|
|
|
#define CONFIG_NET_MULTI 1
|
|
#define CONFIG_MII 1
|
|
#define CONFIG_EEPRO100 1
|
|
#define CFG_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
|
|
#define CONFIG_NS8382X 1
|
|
|
|
#else
|
|
#define CONFIG_MII 1
|
|
#endif
|
|
|
|
/* Partitions */
|
|
#define CONFIG_MAC_PARTITION
|
|
#define CONFIG_DOS_PARTITION
|
|
#define CONFIG_ISO_PARTITION
|
|
|
|
/* USB */
|
|
#if 1
|
|
#define CONFIG_USB_OHCI
|
|
#define CONFIG_USB_STORAGE
|
|
#endif
|
|
|
|
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
|
|
|
|
|
|
/*
|
|
* 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_EEPROM
|
|
#define CONFIG_CMD_FAT
|
|
#define CONFIG_CMD_I2C
|
|
#define CONFIG_CMD_IDE
|
|
#define CONFIG_CMD_NFS
|
|
#define CONFIG_CMD_SNTP
|
|
#define CONFIG_CMD_USB
|
|
|
|
#if defined(CONFIG_PCI)
|
|
#define CONFIG_CMD_PCI
|
|
#endif
|
|
|
|
|
|
#if (TEXT_BASE == 0xFF000000) /* Boot low with 16 MB Flash */
|
|
# define CFG_LOWBOOT 1
|
|
# define CFG_LOWBOOT16 1
|
|
#endif
|
|
#if (TEXT_BASE == 0xFF800000) /* Boot low with 8 MB Flash */
|
|
#if defined(CONFIG_LITE5200B)
|
|
# error CFG_LOWBOOT08 is incompatible with the Lite5200B
|
|
#else
|
|
# define CFG_LOWBOOT 1
|
|
# define CFG_LOWBOOT08 1
|
|
#endif
|
|
#endif
|
|
|
|
/*
|
|
* Autobooting
|
|
*/
|
|
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
|
|
|
|
#define CONFIG_PREBOOT "echo;" \
|
|
"echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
|
|
"echo"
|
|
|
|
#undef CONFIG_BOOTARGS
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"netdev=eth0\0" \
|
|
"nfsargs=setenv bootargs root=/dev/nfs rw " \
|
|
"nfsroot=${serverip}:${rootpath}\0" \
|
|
"ramargs=setenv bootargs root=/dev/ram rw\0" \
|
|
"addip=setenv bootargs ${bootargs} " \
|
|
"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
|
|
":${hostname}:${netdev}:off panic=1\0" \
|
|
"flash_nfs=run nfsargs addip;" \
|
|
"bootm ${kernel_addr}\0" \
|
|
"flash_self=run ramargs addip;" \
|
|
"bootm ${kernel_addr} ${ramdisk_addr}\0" \
|
|
"net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0" \
|
|
"rootpath=/opt/eldk/ppc_82xx\0" \
|
|
"bootfile=/tftpboot/MPC5200/uImage\0" \
|
|
""
|
|
|
|
#define CONFIG_BOOTCOMMAND "run flash_self"
|
|
|
|
#if defined(CONFIG_MPC5200)
|
|
/*
|
|
* IPB Bus clocking configuration.
|
|
*/
|
|
#if defined(CONFIG_LITE5200B)
|
|
#define CFG_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
|
|
#else
|
|
#undef CFG_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
|
|
#endif
|
|
#endif /* CONFIG_MPC5200 */
|
|
|
|
/* pass open firmware flat tree */
|
|
#define CONFIG_OF_FLAT_TREE 1
|
|
#define CONFIG_OF_BOARD_SETUP 1
|
|
|
|
/* maximum size of the flat tree (8K) */
|
|
#define OF_FLAT_TREE_MAX_SIZE 8192
|
|
|
|
#define OF_CPU "PowerPC,5200@0"
|
|
#define OF_SOC "soc5200@f0000000"
|
|
#define OF_TBCLK (bd->bi_busfreq / 4)
|
|
#define OF_STDOUT_PATH "/soc5200@f0000000/serial@2000"
|
|
|
|
/*
|
|
* I2C configuration
|
|
*/
|
|
#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
|
|
#define CFG_I2C_MODULE 2 /* Select I2C module #1 or #2 */
|
|
|
|
#define CFG_I2C_SPEED 100000 /* 100 kHz */
|
|
#define CFG_I2C_SLAVE 0x7F
|
|
|
|
/*
|
|
* EEPROM configuration
|
|
*/
|
|
#define CFG_I2C_EEPROM_ADDR 0x50 /* 1010000x */
|
|
#define CFG_I2C_EEPROM_ADDR_LEN 1
|
|
#define CFG_EEPROM_PAGE_WRITE_BITS 3
|
|
#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 70
|
|
|
|
/*
|
|
* Flash configuration
|
|
*/
|
|
#if defined(CONFIG_LITE5200B)
|
|
#define CFG_FLASH_BASE 0xFE000000
|
|
#define CFG_FLASH_SIZE 0x01000000
|
|
#if !defined(CFG_LOWBOOT)
|
|
#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x01760000 + 0x00800000)
|
|
#else /* CFG_LOWBOOT */
|
|
#if defined(CFG_LOWBOOT08)
|
|
# error CFG_LOWBOOT08 is incompatible with the Lite5200B
|
|
#endif
|
|
#if defined(CFG_LOWBOOT16)
|
|
#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x01060000)
|
|
#endif
|
|
#endif /* CFG_LOWBOOT */
|
|
#else /* !CONFIG_LITE5200B (IceCube)*/
|
|
#define CFG_FLASH_BASE 0xFF000000
|
|
#define CFG_FLASH_SIZE 0x01000000
|
|
#if !defined(CFG_LOWBOOT)
|
|
#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00740000 + 0x00800000)
|
|
#else /* CFG_LOWBOOT */
|
|
#if defined(CFG_LOWBOOT08)
|
|
#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00040000 + 0x00800000)
|
|
#endif
|
|
#if defined(CFG_LOWBOOT16)
|
|
#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00040000)
|
|
#endif
|
|
#endif /* CFG_LOWBOOT */
|
|
#endif /* CONFIG_LITE5200B */
|
|
#define CFG_MAX_FLASH_BANKS 2 /* max num of memory banks */
|
|
|
|
#define CFG_MAX_FLASH_SECT 128 /* max num of sects on one chip */
|
|
|
|
#define CFG_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */
|
|
#define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */
|
|
|
|
#undef CONFIG_FLASH_16BIT /* Flash is 8-bit */
|
|
|
|
#if defined(CONFIG_LITE5200B)
|
|
#define CFG_FLASH_CFI_DRIVER
|
|
#define CFG_FLASH_CFI
|
|
#define CFG_FLASH_BANKS_LIST {CFG_CS1_START,CFG_CS0_START}
|
|
#endif
|
|
|
|
|
|
/*
|
|
* Environment settings
|
|
*/
|
|
#define CFG_ENV_IS_IN_FLASH 1
|
|
#define CFG_ENV_SIZE 0x10000
|
|
#if defined(CONFIG_LITE5200B)
|
|
#define CFG_ENV_SECT_SIZE 0x20000
|
|
#else
|
|
#define CFG_ENV_SECT_SIZE 0x10000
|
|
#endif
|
|
#define CONFIG_ENV_OVERWRITE 1
|
|
|
|
/*
|
|
* Memory map
|
|
*/
|
|
#define CFG_MBAR 0xF0000000
|
|
#define CFG_SDRAM_BASE 0x00000000
|
|
#define CFG_DEFAULT_MBAR 0x80000000
|
|
|
|
/* Use SRAM until RAM will be available */
|
|
#define CFG_INIT_RAM_ADDR MPC5XXX_SRAM
|
|
#define CFG_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */
|
|
|
|
|
|
#define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
|
|
#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
|
|
#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
|
|
|
|
#define CFG_MONITOR_BASE TEXT_BASE
|
|
#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
|
|
# define CFG_RAMBOOT 1
|
|
#endif
|
|
|
|
#define CFG_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */
|
|
#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
|
|
#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
|
|
|
|
/*
|
|
* Ethernet configuration
|
|
*/
|
|
#define CONFIG_MPC5xxx_FEC 1
|
|
/*
|
|
* Define CONFIG_FEC_10MBIT to force FEC at 10Mb
|
|
*/
|
|
/* #define CONFIG_FEC_10MBIT 1 */
|
|
#define CONFIG_PHY_ADDR 0x00
|
|
#if defined(CONFIG_LITE5200B)
|
|
#define CONFIG_FEC_MII100 1
|
|
#endif
|
|
|
|
/*
|
|
* GPIO configuration
|
|
*/
|
|
#ifdef CONFIG_MPC5200_DDR
|
|
#define CFG_GPS_PORT_CONFIG 0x90000004
|
|
#else
|
|
#define CFG_GPS_PORT_CONFIG 0x10000004
|
|
#endif
|
|
|
|
/*
|
|
* Miscellaneous configurable options
|
|
*/
|
|
#define CFG_LONGHELP /* undef to save memory */
|
|
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
|
|
#if defined(CONFIG_CMD_KGDB)
|
|
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
|
|
#else
|
|
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
|
|
#endif
|
|
#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
|
|
#define CFG_MAXARGS 16 /* max number of command args */
|
|
#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
|
|
|
|
#define CFG_MEMTEST_START 0x00100000 /* memtest works on */
|
|
#define CFG_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
|
|
|
|
#define CFG_LOAD_ADDR 0x100000 /* default load address */
|
|
|
|
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
|
|
|
|
#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
|
|
#if defined(CONFIG_CMD_KGDB)
|
|
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
|
|
#endif
|
|
|
|
/*
|
|
* Various low-level settings
|
|
*/
|
|
#if defined(CONFIG_MPC5200)
|
|
#define CFG_HID0_INIT HID0_ICE | HID0_ICFI
|
|
#define CFG_HID0_FINAL HID0_ICE
|
|
#else
|
|
#define CFG_HID0_INIT 0
|
|
#define CFG_HID0_FINAL 0
|
|
#endif
|
|
|
|
#if defined(CONFIG_LITE5200B)
|
|
#define CFG_CS1_START CFG_FLASH_BASE
|
|
#define CFG_CS1_SIZE CFG_FLASH_SIZE
|
|
#define CFG_CS1_CFG 0x00047800
|
|
#define CFG_CS0_START (CFG_FLASH_BASE + CFG_FLASH_SIZE)
|
|
#define CFG_CS0_SIZE CFG_FLASH_SIZE
|
|
#define CFG_BOOTCS_START CFG_CS0_START
|
|
#define CFG_BOOTCS_SIZE CFG_FLASH_SIZE
|
|
#define CFG_BOOTCS_CFG 0x00047800
|
|
#else /* IceCube aka Lite5200 */
|
|
#ifdef CONFIG_MPC5200_DDR
|
|
|
|
#define CFG_BOOTCS_START (CFG_CS1_START + CFG_CS1_SIZE)
|
|
#define CFG_BOOTCS_SIZE 0x00800000
|
|
#define CFG_BOOTCS_CFG 0x00047801
|
|
#define CFG_CS1_START CFG_FLASH_BASE
|
|
#define CFG_CS1_SIZE 0x00800000
|
|
#define CFG_CS1_CFG 0x00047800
|
|
|
|
#else /* !CONFIG_MPC5200_DDR */
|
|
|
|
#define CFG_BOOTCS_START CFG_FLASH_BASE
|
|
#define CFG_BOOTCS_SIZE CFG_FLASH_SIZE
|
|
#define CFG_BOOTCS_CFG 0x00047801
|
|
#define CFG_CS0_START CFG_FLASH_BASE
|
|
#define CFG_CS0_SIZE CFG_FLASH_SIZE
|
|
|
|
#endif /* CONFIG_MPC5200_DDR */
|
|
#endif /*CONFIG_LITE5200B */
|
|
|
|
#define CFG_CS_BURST 0x00000000
|
|
#define CFG_CS_DEADCYCLE 0x33333333
|
|
|
|
#define CFG_RESET_ADDRESS 0xff000000
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* USB stuff
|
|
*-----------------------------------------------------------------------
|
|
*/
|
|
#define CONFIG_USB_CLOCK 0x0001BBBB
|
|
#define CONFIG_USB_CONFIG 0x00001000
|
|
|
|
/*-----------------------------------------------------------------------
|
|
* IDE/ATA stuff Supports IDE harddisk
|
|
*-----------------------------------------------------------------------
|
|
*/
|
|
|
|
#undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
|
|
|
|
#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
|
|
#undef CONFIG_IDE_LED /* LED for ide not supported */
|
|
|
|
#define CONFIG_IDE_RESET /* reset for ide supported */
|
|
#define CONFIG_IDE_PREINIT
|
|
|
|
#define CFG_IDE_MAXBUS 1 /* max. 1 IDE bus */
|
|
#define CFG_IDE_MAXDEVICE 2 /* max. 1 drive per IDE bus */
|
|
|
|
#define CFG_ATA_IDE0_OFFSET 0x0000
|
|
|
|
#define CFG_ATA_BASE_ADDR MPC5XXX_ATA
|
|
|
|
/* Offset for data I/O */
|
|
#define CFG_ATA_DATA_OFFSET (0x0060)
|
|
|
|
/* Offset for normal register accesses */
|
|
#define CFG_ATA_REG_OFFSET (CFG_ATA_DATA_OFFSET)
|
|
|
|
/* Offset for alternate registers */
|
|
#define CFG_ATA_ALT_OFFSET (0x005C)
|
|
|
|
/* Interval between registers */
|
|
#define CFG_ATA_STRIDE 4
|
|
|
|
#define CONFIG_ATAPI 1
|
|
|
|
#endif /* __CONFIG_H */
|