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.
549 lines
18 KiB
549 lines
18 KiB
/*
|
|
* (C) Copyright 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
|
|
*/
|
|
|
|
/*
|
|
* TQM8349 board configuration file
|
|
*/
|
|
|
|
#ifndef __CONFIG_H
|
|
#define __CONFIG_H
|
|
|
|
/*
|
|
* High Level Configuration Options
|
|
*/
|
|
#define CONFIG_E300 1 /* E300 Family */
|
|
#define CONFIG_MPC83xx 1 /* MPC83xx family */
|
|
#define CONFIG_MPC834x 1 /* MPC834x specific */
|
|
#define CONFIG_MPC8349 1 /* MPC8349 specific */
|
|
#define CONFIG_TQM834X 1 /* TQM834X board specific */
|
|
|
|
/* IMMR Base Addres Register, use Freescale default: 0xff400000 */
|
|
#define CONFIG_SYS_IMMR 0xff400000
|
|
|
|
/* System clock. Primary input clock when in PCI host mode */
|
|
#define CONFIG_83XX_CLKIN 66666000 /* 66,666 MHz */
|
|
|
|
/*
|
|
* Local Bus LCRR
|
|
* LCRR: DLL bypass, Clock divider is 8
|
|
*
|
|
* for CSB = 266 MHz it gives LCB clock frequency = 33 MHz
|
|
*
|
|
* External Local Bus rate is
|
|
* CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
|
|
*/
|
|
#define CONFIG_SYS_LCRR_DBYP LCRR_DBYP
|
|
#define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_8
|
|
|
|
/* board pre init: do not call, nothing to do */
|
|
#undef CONFIG_BOARD_EARLY_INIT_F
|
|
|
|
/* detect the number of flash banks */
|
|
#define CONFIG_BOARD_EARLY_INIT_R
|
|
|
|
/*
|
|
* DDR Setup
|
|
*/
|
|
#define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory*/
|
|
#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
|
|
#define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE
|
|
#define DDR_CASLAT_25 /* CASLAT set to 2.5 */
|
|
#undef CONFIG_DDR_ECC /* only for ECC DDR module */
|
|
#undef CONFIG_SPD_EEPROM /* do not use SPD EEPROM for DDR setup */
|
|
|
|
#undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */
|
|
#define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest region */
|
|
#define CONFIG_SYS_MEMTEST_END 0x00100000
|
|
|
|
/*
|
|
* FLASH on the Local Bus
|
|
*/
|
|
#define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */
|
|
#define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
|
|
#undef CONFIG_SYS_FLASH_CHECKSUM
|
|
#define CONFIG_SYS_FLASH_BASE 0x80000000 /* start of FLASH */
|
|
#define CONFIG_SYS_FLASH_SIZE 8 /* FLASH size in MB */
|
|
#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sectors */
|
|
#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
|
|
|
|
/*
|
|
* FLASH bank number detection
|
|
*/
|
|
|
|
/*
|
|
* When CONFIG_SYS_MAX_FLASH_BANKS_DETECT is defined, the actual number of Flash
|
|
* banks has to be determined at runtime and stored in a gloabl variable
|
|
* tqm834x_num_flash_banks. The value of CONFIG_SYS_MAX_FLASH_BANKS_DETECT is only
|
|
* used instead of CONFIG_SYS_MAX_FLASH_BANKS to allocate the array flash_info, and
|
|
* should be made sufficiently large to accomodate the number of banks that
|
|
* might actually be detected. Since most (all?) Flash related functions use
|
|
* CONFIG_SYS_MAX_FLASH_BANKS as the number of actual banks on the board, it is
|
|
* defined as tqm834x_num_flash_banks.
|
|
*/
|
|
#define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 2
|
|
|
|
#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max sectors per device */
|
|
|
|
/* 32 bit device at 0x80000000 via GPCM (0x8000_1801) */
|
|
#define CONFIG_SYS_BR0_PRELIM ((CONFIG_SYS_FLASH_BASE & BR_BA) | \
|
|
BR_MS_GPCM | BR_PS_32 | BR_V)
|
|
|
|
/* FLASH timing (0x0000_0c54) */
|
|
#define CONFIG_SYS_OR_TIMING_FLASH (OR_GPCM_CSNT | OR_GPCM_ACS_DIV4 | \
|
|
OR_GPCM_SCY_5 | OR_GPCM_TRLX)
|
|
|
|
#define CONFIG_SYS_PRELIM_OR_AM 0xc0000000 /* OR addr mask: 1 GiB */
|
|
|
|
#define CONFIG_SYS_OR0_PRELIM (CONFIG_SYS_PRELIM_OR_AM | CONFIG_SYS_OR_TIMING_FLASH)
|
|
|
|
#define CONFIG_SYS_LBLAWAR0_PRELIM 0x8000001D /* 1 GiB window size (2^(size + 1)) */
|
|
|
|
#define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */
|
|
|
|
/* disable remaining mappings */
|
|
#define CONFIG_SYS_BR1_PRELIM 0x00000000
|
|
#define CONFIG_SYS_OR1_PRELIM 0x00000000
|
|
#define CONFIG_SYS_LBLAWBAR1_PRELIM 0x00000000
|
|
#define CONFIG_SYS_LBLAWAR1_PRELIM 0x00000000
|
|
|
|
#define CONFIG_SYS_BR2_PRELIM 0x00000000
|
|
#define CONFIG_SYS_OR2_PRELIM 0x00000000
|
|
#define CONFIG_SYS_LBLAWBAR2_PRELIM 0x00000000
|
|
#define CONFIG_SYS_LBLAWAR2_PRELIM 0x00000000
|
|
|
|
#define CONFIG_SYS_BR3_PRELIM 0x00000000
|
|
#define CONFIG_SYS_OR3_PRELIM 0x00000000
|
|
#define CONFIG_SYS_LBLAWBAR3_PRELIM 0x00000000
|
|
#define CONFIG_SYS_LBLAWAR3_PRELIM 0x00000000
|
|
|
|
/*
|
|
* Monitor config
|
|
*/
|
|
#define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */
|
|
|
|
#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
|
|
# define CONFIG_SYS_RAMBOOT
|
|
#else
|
|
# undef CONFIG_SYS_RAMBOOT
|
|
#endif
|
|
|
|
#define CONFIG_SYS_INIT_RAM_LOCK 1
|
|
#define CONFIG_SYS_INIT_RAM_ADDR 0x20000000 /* Initial RAM address */
|
|
#define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM*/
|
|
|
|
#define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */
|
|
#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
|
|
#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
|
|
|
|
#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB = 3 sect. for Mon */
|
|
#define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserve 512 kB for malloc */
|
|
|
|
/*
|
|
* Serial Port
|
|
*/
|
|
#define CONFIG_CONS_INDEX 1
|
|
#undef CONFIG_SERIAL_SOFTWARE_FIFO
|
|
#define CONFIG_SYS_NS16550
|
|
#define CONFIG_SYS_NS16550_SERIAL
|
|
#define CONFIG_SYS_NS16550_REG_SIZE 1
|
|
#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
|
|
|
|
#define CONFIG_SYS_BAUDRATE_TABLE \
|
|
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
|
|
|
|
#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500)
|
|
#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600)
|
|
|
|
/*
|
|
* I2C
|
|
*/
|
|
#define CONFIG_HARD_I2C /* I2C with hardware support */
|
|
#undef CONFIG_SOFT_I2C /* I2C bit-banged */
|
|
#define CONFIG_FSL_I2C
|
|
#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed: 400KHz */
|
|
#define CONFIG_SYS_I2C_SLAVE 0x7F /* slave address */
|
|
#define CONFIG_SYS_I2C_OFFSET 0x3000
|
|
|
|
/* I2C EEPROM, configuration for onboard EEPROMs 24C256 and 24C32 */
|
|
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* 1010000x */
|
|
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* 16 bit */
|
|
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 /* 32 bytes per write */
|
|
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 12 /* 10ms +/- 20% */
|
|
#define CONFIG_SYS_I2C_MULTI_EEPROMS 1 /* more than one eeprom */
|
|
|
|
/* I2C RTC */
|
|
#define CONFIG_RTC_DS1337 /* use ds1337 rtc via i2c */
|
|
#define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */
|
|
|
|
/* I2C SYSMON (LM75) */
|
|
#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
|
|
#define CONFIG_DTT_SENSORS {0} /* Sensor addresses */
|
|
#define CONFIG_SYS_DTT_MAX_TEMP 70
|
|
#define CONFIG_SYS_DTT_LOW_TEMP -30
|
|
#define CONFIG_SYS_DTT_HYSTERESIS 3
|
|
|
|
/*
|
|
* TSEC
|
|
*/
|
|
#define CONFIG_TSEC_ENET /* tsec ethernet support */
|
|
#define CONFIG_MII
|
|
|
|
#define CONFIG_SYS_TSEC1_OFFSET 0x24000
|
|
#define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET)
|
|
#define CONFIG_SYS_TSEC2_OFFSET 0x25000
|
|
#define CONFIG_SYS_TSEC2 (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC2_OFFSET)
|
|
|
|
#if defined(CONFIG_TSEC_ENET)
|
|
|
|
#ifndef CONFIG_NET_MULTI
|
|
#define CONFIG_NET_MULTI
|
|
#endif
|
|
|
|
#define CONFIG_TSEC1 1
|
|
#define CONFIG_TSEC1_NAME "TSEC0"
|
|
#define CONFIG_TSEC2 1
|
|
#define CONFIG_TSEC2_NAME "TSEC1"
|
|
#define TSEC1_PHY_ADDR 2
|
|
#define TSEC2_PHY_ADDR 1
|
|
#define TSEC1_PHYIDX 0
|
|
#define TSEC2_PHYIDX 0
|
|
#define TSEC1_FLAGS TSEC_GIGABIT
|
|
#define TSEC2_FLAGS TSEC_GIGABIT
|
|
|
|
/* Options are: TSEC[0-1] */
|
|
#define CONFIG_ETHPRIME "TSEC0"
|
|
|
|
#endif /* CONFIG_TSEC_ENET */
|
|
|
|
/*
|
|
* General PCI
|
|
* Addresses are mapped 1-1.
|
|
*/
|
|
#define CONFIG_PCI
|
|
|
|
#if defined(CONFIG_PCI)
|
|
|
|
#define CONFIG_PCI_PNP /* do pci plug-and-play */
|
|
#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
|
|
|
|
/* PCI1 host bridge */
|
|
#define CONFIG_SYS_PCI1_MEM_BASE 0x90000000
|
|
#define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE
|
|
#define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */
|
|
#define CONFIG_SYS_PCI1_MMIO_BASE (CONFIG_SYS_PCI1_MEM_BASE + CONFIG_SYS_PCI1_MEM_SIZE)
|
|
#define CONFIG_SYS_PCI1_MMIO_PHYS CONFIG_SYS_PCI1_MMIO_BASE
|
|
#define CONFIG_SYS_PCI1_MMIO_SIZE 0x10000000 /* 256M */
|
|
#define CONFIG_SYS_PCI1_IO_BASE 0xe2000000
|
|
#define CONFIG_SYS_PCI1_IO_PHYS CONFIG_SYS_PCI1_IO_BASE
|
|
#define CONFIG_SYS_PCI1_IO_SIZE 0x1000000 /* 16M */
|
|
|
|
#undef CONFIG_EEPRO100
|
|
#define CONFIG_EEPRO100
|
|
#undef CONFIG_TULIP
|
|
|
|
#if !defined(CONFIG_PCI_PNP)
|
|
#define PCI_ENET0_IOADDR CONFIG_SYS_PCI1_IO_BASE
|
|
#define PCI_ENET0_MEMADDR CONFIG_SYS_PCI1_MEM_BASE
|
|
#define PCI_IDSEL_NUMBER 0x1c /* slot0 (IDSEL) = 28 */
|
|
#endif
|
|
|
|
#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */
|
|
|
|
#endif /* CONFIG_PCI */
|
|
|
|
/*
|
|
* Environment
|
|
*/
|
|
#define CONFIG_ENV_IS_IN_FLASH 1
|
|
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
|
|
#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K (one sector) for env */
|
|
#define CONFIG_ENV_SIZE 0x8000 /* 32K max size */
|
|
#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
|
|
#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
|
|
|
|
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
|
|
#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
|
|
|
|
/*
|
|
* 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_ASKENV
|
|
#define CONFIG_CMD_DATE
|
|
#define CONFIG_CMD_DHCP
|
|
#define CONFIG_CMD_DTT
|
|
#define CONFIG_CMD_EEPROM
|
|
#define CONFIG_CMD_I2C
|
|
#define CONFIG_CMD_NFS
|
|
#define CONFIG_CMD_JFFS2
|
|
#define CONFIG_CMD_MII
|
|
#define CONFIG_CMD_PING
|
|
#define CONFIG_CMD_REGINFO
|
|
#define CONFIG_CMD_SNTP
|
|
|
|
#if defined(CONFIG_PCI)
|
|
#define CONFIG_CMD_PCI
|
|
#endif
|
|
|
|
#if defined(CONFIG_SYS_RAMBOOT)
|
|
#undef CONFIG_CMD_SAVEENV
|
|
#undef CONFIG_CMD_LOADS
|
|
#endif
|
|
|
|
/*
|
|
* Miscellaneous configurable options
|
|
*/
|
|
#define CONFIG_SYS_LONGHELP /* undef to save memory */
|
|
#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
|
|
#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
|
|
|
|
#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
|
|
#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
|
|
|
|
#define CONFIG_SYS_HUSH_PARSER 1 /* Use the HUSH parser */
|
|
#ifdef CONFIG_SYS_HUSH_PARSER
|
|
#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
|
|
#endif
|
|
|
|
#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) /* 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_HZ 1000 /* decrementer freq: 1ms ticks */
|
|
|
|
#undef CONFIG_WATCHDOG /* watchdog disabled */
|
|
|
|
/* pass open firmware flat tree */
|
|
#define CONFIG_OF_LIBFDT 1
|
|
#define CONFIG_OF_BOARD_SETUP 1
|
|
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
|
|
|
|
/*
|
|
* 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 (8 << 20) /* Initial Memory map for Linux*/
|
|
|
|
#define CONFIG_SYS_HRCW_LOW (\
|
|
HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
|
|
HRCWL_DDR_TO_SCB_CLK_1X1 |\
|
|
HRCWL_CSB_TO_CLKIN_4X1 |\
|
|
HRCWL_VCO_1X2 |\
|
|
HRCWL_CORE_TO_CSB_2X1)
|
|
|
|
#if defined(PCI_64BIT)
|
|
#define CONFIG_SYS_HRCW_HIGH (\
|
|
HRCWH_PCI_HOST |\
|
|
HRCWH_64_BIT_PCI |\
|
|
HRCWH_PCI1_ARBITER_ENABLE |\
|
|
HRCWH_PCI2_ARBITER_DISABLE |\
|
|
HRCWH_CORE_ENABLE |\
|
|
HRCWH_FROM_0X00000100 |\
|
|
HRCWH_BOOTSEQ_DISABLE |\
|
|
HRCWH_SW_WATCHDOG_DISABLE |\
|
|
HRCWH_ROM_LOC_LOCAL_16BIT |\
|
|
HRCWH_TSEC1M_IN_GMII |\
|
|
HRCWH_TSEC2M_IN_GMII )
|
|
#else
|
|
#define CONFIG_SYS_HRCW_HIGH (\
|
|
HRCWH_PCI_HOST |\
|
|
HRCWH_32_BIT_PCI |\
|
|
HRCWH_PCI1_ARBITER_ENABLE |\
|
|
HRCWH_PCI2_ARBITER_DISABLE |\
|
|
HRCWH_CORE_ENABLE |\
|
|
HRCWH_FROM_0X00000100 |\
|
|
HRCWH_BOOTSEQ_DISABLE |\
|
|
HRCWH_SW_WATCHDOG_DISABLE |\
|
|
HRCWH_ROM_LOC_LOCAL_16BIT |\
|
|
HRCWH_TSEC1M_IN_GMII |\
|
|
HRCWH_TSEC2M_IN_GMII )
|
|
#endif
|
|
|
|
/* System IO Config */
|
|
#define CONFIG_SYS_SICRH 0
|
|
#define CONFIG_SYS_SICRL SICRL_LDP_A
|
|
|
|
/* i-cache and d-cache disabled */
|
|
#define CONFIG_SYS_HID0_INIT 0x000000000
|
|
#define CONFIG_SYS_HID0_FINAL (CONFIG_SYS_HID0_INIT | \
|
|
HID0_ENABLE_INSTRUCTION_CACHE)
|
|
#define CONFIG_SYS_HID2 HID2_HBE
|
|
|
|
#define CONFIG_HIGH_BATS 1 /* High BATs supported */
|
|
|
|
/* DDR 0 - 512M */
|
|
#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
|
|
#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
|
|
#define CONFIG_SYS_IBAT1L (CONFIG_SYS_SDRAM_BASE + 0x10000000 | BATL_PP_10 | BATL_MEMCOHERENCE)
|
|
#define CONFIG_SYS_IBAT1U (CONFIG_SYS_SDRAM_BASE + 0x10000000 | BATU_BL_256M | BATU_VS | BATU_VP)
|
|
|
|
/* stack in DCACHE @ 512M (no backing mem) */
|
|
#define CONFIG_SYS_IBAT2L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10 | BATL_MEMCOHERENCE)
|
|
#define CONFIG_SYS_IBAT2U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
|
|
|
|
/* PCI */
|
|
#ifdef CONFIG_PCI
|
|
#define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
|
|
#define CONFIG_SYS_IBAT3U (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
|
|
#define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_10 | BATL_MEMCOHERENCE | BATL_GUARDEDSTORAGE)
|
|
#define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
|
|
#define CONFIG_SYS_IBAT5L (CONFIG_SYS_PCI1_IO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
|
|
#define CONFIG_SYS_IBAT5U (CONFIG_SYS_PCI1_IO_BASE | BATU_BL_16M | BATU_VS | BATU_VP)
|
|
#else
|
|
#define CONFIG_SYS_IBAT3L (0)
|
|
#define CONFIG_SYS_IBAT3U (0)
|
|
#define CONFIG_SYS_IBAT4L (0)
|
|
#define CONFIG_SYS_IBAT4U (0)
|
|
#define CONFIG_SYS_IBAT5L (0)
|
|
#define CONFIG_SYS_IBAT5U (0)
|
|
#endif
|
|
|
|
/* IMMRBAR */
|
|
#define CONFIG_SYS_IBAT6L (CONFIG_SYS_IMMR | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
|
|
#define CONFIG_SYS_IBAT6U (CONFIG_SYS_IMMR | BATU_BL_1M | BATU_VS | BATU_VP)
|
|
|
|
/* FLASH */
|
|
#define CONFIG_SYS_IBAT7L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
|
|
#define CONFIG_SYS_IBAT7U (CONFIG_SYS_FLASH_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
|
|
|
|
#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
|
|
#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
|
|
#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
|
|
#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
|
|
#define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L
|
|
#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
|
|
#define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L
|
|
#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
|
|
#define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L
|
|
#define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U
|
|
#define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L
|
|
#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
|
|
#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
|
|
#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U
|
|
#define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L
|
|
#define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U
|
|
|
|
/*
|
|
* Internal Definitions
|
|
*
|
|
* Boot Flags
|
|
*/
|
|
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
|
|
#define BOOTFLAG_WARM 0x02 /* Software reboot */
|
|
|
|
#if defined(CONFIG_CMD_KGDB)
|
|
#define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
|
|
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
|
|
#endif
|
|
|
|
/*
|
|
* Environment Configuration
|
|
*/
|
|
|
|
#define CONFIG_LOADADDR 400000 /* default location for tftp and bootm */
|
|
|
|
#define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */
|
|
#undef CONFIG_BOOTARGS /* the boot command will set bootargs */
|
|
|
|
#define CONFIG_BAUDRATE 115200
|
|
|
|
#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" \
|
|
"hostname=tqm834x\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" \
|
|
"addcons=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
|
|
"flash_nfs_old=run nfsargs addip addcons;" \
|
|
"bootm ${kernel_addr}\0" \
|
|
"flash_nfs=run nfsargs addip addcons;" \
|
|
"bootm ${kernel_addr} - ${fdt_addr}\0" \
|
|
"flash_self_old=run ramargs addip addcons;" \
|
|
"bootm ${kernel_addr} ${ramdisk_addr}\0" \
|
|
"flash_self=run ramargs addip addcons;" \
|
|
"bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
|
|
"net_nfs_old=tftp 400000 ${bootfile};" \
|
|
"run nfsargs addip addcons;bootm\0" \
|
|
"net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
|
|
"tftp ${fdt_addr_r} ${fdt_file}; " \
|
|
"run nfsargs addip addcons; " \
|
|
"bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \
|
|
"rootpath=/opt/eldk/ppc_6xx\0" \
|
|
"bootfile=tqm834x/uImage\0" \
|
|
"fdtfile=tqm834x/tqm834x.dtb\0" \
|
|
"kernel_addr_r=400000\0" \
|
|
"fdt_addr_r=600000\0" \
|
|
"ramdisk_addr_r=800000\0" \
|
|
"kernel_addr=800C0000\0" \
|
|
"fdt_addr=800A0000\0" \
|
|
"ramdisk_addr=80300000\0" \
|
|
"u-boot=tqm834x/u-boot.bin\0" \
|
|
"load=tftp 200000 ${u-boot}\0" \
|
|
"update=protect off 80000000 +${filesize};" \
|
|
"era 80000000 +${filesize};" \
|
|
"cp.b 200000 80000000 ${filesize}\0" \
|
|
"upd=run load update\0" \
|
|
""
|
|
|
|
#define CONFIG_BOOTCOMMAND "run flash_self"
|
|
|
|
/*
|
|
* JFFS2 partitions
|
|
*/
|
|
/* mtdparts command line support */
|
|
#define CONFIG_CMD_MTDPARTS
|
|
#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
|
|
#define CONFIG_FLASH_CFI_MTD
|
|
#define MTDIDS_DEFAULT "nor0=TQM834x-0"
|
|
|
|
/* default mtd partition table */
|
|
#define MTDPARTS_DEFAULT "mtdparts=TQM834x-0:256k(u-boot),256k(env),"\
|
|
"1m(kernel),2m(initrd),"\
|
|
"-(user);"\
|
|
|
|
#endif /* __CONFIG_H */
|
|
|