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/*
* Copyright (C) Freescale Semiconductor, Inc. 2006. All rights reserved.
*
* 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
*/
/*
MPC8349E-mITX and MPC8349E-mITX-GP board configuration file
Memory map:
0x0000_0000-0x0FFF_FFFF DDR SDRAM (256 MB)
0x8000_0000-0x9FFF_FFFF PCI1 memory space (512 MB)
0xA000_0000-0xBFFF_FFFF PCI2 memory space (512 MB)
0xE000_0000-0xEFFF_FFFF IMMR (1 MB)
0xE200_0000-0xE2FF_FFFF PCI1 I/O space (16 MB)
0xE300_0000-0xE3FF_FFFF PCI2 I/O space (16 MB)
0xF000_0000-0xF000_FFFF Compact Flash (MPC8349E-mITX only)
0xF001_0000-0xF001_FFFF Local bus expansion slot
0xF800_0000-0xF801_FFFF Vitesse 7385 Parallel Interface (MPC8349E-mITX only)
0xFE00_0000-0xFE7F_FFFF First 8MB bank of Flash memory
0xFE80_0000-0xFEFF_FFFF Second 8MB bank of Flash memory (MPC8349E-mITX only)
I2C address list:
Align. Board
Bus Addr Part No. Description Length Location
----------------------------------------------------------------
I2C0 0x50 M24256-BWMN6P Board EEPROM 2 U64
I2C1 0x20 PCF8574 I2C Expander 0 U8
I2C1 0x21 PCF8574 I2C Expander 0 U10
I2C1 0x38 PCF8574A I2C Expander 0 U8
I2C1 0x39 PCF8574A I2C Expander 0 U10
I2C1 0x51 (DDR) DDR EEPROM 1 U1
I2C1 0x68 DS1339 RTC 1 U68
Note that a given board has *either* a pair of 8574s or a pair of 8574As.
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#if (TEXT_BASE == 0xFE000000)
#define CFG_LOWBOOT
#endif
/*
* High Level Configuration Options
*/
#define CONFIG_MPC834X /* MPC834x family (8343, 8347, 8349) */
#define CONFIG_MPC8349 /* MPC8349 specific */
#define CFG_IMMR 0xE0000000 /* The IMMR is relocated to here */
/* On-board devices */
#ifdef CONFIG_MPC8349ITX
#define CONFIG_COMPACT_FLASH /* The CF card interface on the back of the board */
#define CONFIG_VSC7385 /* The Vitesse 7385 5-port switch */
#endif
#define CONFIG_PCI
#define CONFIG_RTC_DS1337
#define CONFIG_HARD_I2C
#define CONFIG_TSEC_ENET /* TSEC Ethernet support */
/*
* Device configurations
*/
/* I2C */
#ifdef CONFIG_HARD_I2C
#define CONFIG_MISC_INIT_F
#define CONFIG_MISC_INIT_R
#define CONFIG_FSL_I2C
#define CONFIG_I2C_MULTI_BUS
#define CONFIG_I2C_CMD_TREE
#define CFG_I2C_OFFSET 0x3000
#define CFG_I2C2_OFFSET 0x3100
#define CFG_SPD_BUS_NUM 1 /* The I2C bus for SPD */
#define CFG_I2C_8574_ADDR1 0x20 /* I2C1, PCF8574 */
#define CFG_I2C_8574_ADDR2 0x21 /* I2C1, PCF8574 */
#define CFG_I2C_8574A_ADDR1 0x38 /* I2C1, PCF8574A */
#define CFG_I2C_8574A_ADDR2 0x39 /* I2C1, PCF8574A */
#define CFG_I2C_EEPROM_ADDR 0x50 /* I2C0, Board EEPROM */
#define CFG_I2C_RTC_ADDR 0x68 /* I2C1, DS1339 RTC*/
#define SPD_EEPROM_ADDRESS 0x51 /* I2C1, DDR */
#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
#define CFG_I2C_SLAVE 0x7F
/* Don't probe these addresses: */
#define CFG_I2C_NOPROBES {{1, CFG_I2C_8574_ADDR1}, \
{1, CFG_I2C_8574_ADDR2}, \
{1, CFG_I2C_8574A_ADDR1}, \
{1, CFG_I2C_8574A_ADDR2}}
/* Bit definitions for the 8574[A] I2C expander */
#define I2C_8574_REVISION 0x03 /* Board revision, 00=0.0, 01=0.1, 10=1.0 */
#define I2C_8574_CF 0x08 /* 1=Compact flash absent, 0=present */
#define I2C_8574_MPCICLKRN 0x10 /* MiniPCI Clk Run */
#define I2C_8574_PCI66 0x20 /* 0=33MHz PCI, 1=66MHz PCI */
#define I2C_8574_FLASHSIDE 0x40 /* 0=Reset vector from U4, 1=from U7*/
#undef CONFIG_SOFT_I2C
#endif
/* Compact Flash */
#ifdef CONFIG_COMPACT_FLASH
#define CFG_IDE_MAXBUS 1
#define CFG_IDE_MAXDEVICE 1
#define CFG_ATA_IDE0_OFFSET 0x0000
#define CFG_ATA_BASE_ADDR CFG_CF_BASE
#define CFG_ATA_DATA_OFFSET 0x0000
#define CFG_ATA_REG_OFFSET 0
#define CFG_ATA_ALT_OFFSET 0x0200
#define CFG_ATA_STRIDE 2
#define ATA_RESET_TIME 1 /* If a CF card is not inserted, time out quickly */
#define CONFIG_DOS_PARTITION
#endif
/*
* DDR Setup
*/
#define CFG_DDR_BASE 0x00000000 /* DDR is system memory*/
#define CFG_SDRAM_BASE CFG_DDR_BASE
#define CFG_DDR_SDRAM_BASE CFG_DDR_BASE
#define CFG_83XX_DDR_USES_CS0
#define CFG_MEMTEST_START 0x1000 /* memtest region */
#define CFG_MEMTEST_END 0x2000
#define CFG_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \
DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
#ifdef CONFIG_HARD_I2C
#define CONFIG_SPD_EEPROM /* use SPD EEPROM for DDR setup*/
#endif
#ifndef CONFIG_SPD_EEPROM /* No SPD? Then manually set up DDR parameters */
#define CFG_DDR_SIZE 256 /* Mb */
#define CFG_DDR_CONFIG (CSCONFIG_EN | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10)
#define CFG_DDR_TIMING_1 0x26242321
#define CFG_DDR_TIMING_2 0x00000800 /* P9-45, may need tuning */
#endif
/*
*Flash on the Local Bus
*/
#define CFG_FLASH_CFI /* use the Common Flash Interface */
#define CFG_FLASH_CFI_DRIVER /* use the CFI driver */
#define CFG_FLASH_BASE 0xFE000000 /* start of FLASH */
#define CFG_FLASH_EMPTY_INFO
#define CFG_MAX_FLASH_SECT 135 /* 127 64KB sectors + 8 8KB sectors per device */
#define CFG_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
#define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
#define CFG_FLASH_CFI_WIDTH FLASH_CFI_16BIT
/* The ITX has two flash chips, but the ITX-GP has only one. To support both
boards, we say we have two, but don't display a message if we find only one. */
#define CFG_FLASH_QUIET_TEST
#define CFG_MAX_FLASH_BANKS 2 /* number of banks */
#define CFG_FLASH_BANKS_LIST {CFG_FLASH_BASE, CFG_FLASH_BASE + 0x800000}
#define CFG_FLASH_SIZE 16 /* FLASH size in MB */
#define CFG_FLASH_SIZE_SHIFT 4 /* log2 of the above value */
/*
* BRx, ORx, LBLAWBARx, and LBLAWARx
*/
/* Flash */
#define CFG_BR0_PRELIM (CFG_FLASH_BASE | BR_PS_16 | BR_V)
#define CFG_OR0_PRELIM ((~(CFG_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \
OR_GPCM_CSNT | OR_GPCM_ACS_0b11 | OR_GPCM_XACS | OR_GPCM_SCY_15 | \
OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD)
#define CFG_LBLAWBAR0_PRELIM CFG_FLASH_BASE
#define CFG_LBLAWAR0_PRELIM (LBLAWAR_EN | (0x13 + CFG_FLASH_SIZE_SHIFT))
/* Vitesse 7385 */
#ifdef CONFIG_VSC7385
#define CFG_VSC7385_BASE 0xF8000000
#define CFG_BR1_PRELIM (CFG_VSC7385_BASE | BR_PS_8 | BR_V)
#define CFG_OR1_PRELIM (OR_AM_128KB | OR_GPCM_CSNT | OR_GPCM_XACS | \
OR_GPCM_SCY_15 | OR_GPCM_SETA | OR_GPCM_TRLX | \
OR_GPCM_EHTR | OR_GPCM_EAD)
#define CFG_LBLAWBAR1_PRELIM CFG_VSC7385_BASE
#define CFG_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_128KB)
#endif
/* LED */
#define CFG_LED_BASE 0xF9000000
#define CFG_BR2_PRELIM (CFG_LED_BASE | BR_PS_8 | BR_V)
#define CFG_OR2_PRELIM (OR_AM_2MB | OR_GPCM_CSNT | OR_GPCM_ACS_0b11 | \
OR_GPCM_XACS | OR_GPCM_SCY_9 | OR_GPCM_TRLX | \
OR_GPCM_EHTR | OR_GPCM_EAD)
/* Compact Flash */
#ifdef CONFIG_COMPACT_FLASH
#define CFG_CF_BASE 0xF0000000
#define CFG_BR3_PRELIM (CFG_CF_BASE | BR_PS_16 | BR_MS_UPMA | BR_V)
#define CFG_OR3_PRELIM (OR_UPM_AM | OR_UPM_BI)
#define CFG_LBLAWBAR3_PRELIM CFG_CF_BASE
#define CFG_LBLAWAR3_PRELIM (LBLAWAR_EN | LBLAWAR_64KB)
#endif
/*
* U-Boot memory configuration
*/
#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
#define CFG_RAMBOOT
#else
#undef CFG_RAMBOOT
#endif
#define CONFIG_L1_INIT_RAM
#define CFG_INIT_RAM_LOCK
#define CFG_INIT_RAM_ADDR 0xFD000000 /* Initial RAM address */
#define CFG_INIT_RAM_END 0x1000 /* End of used area in RAM*/
#define CFG_GBL_DATA_SIZE 0x100 /* num bytes 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_LEN (256 * 1024) /* Reserve 256 kB for Mon */
#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
/*
* Local Bus LCRR and LBCR regs
* LCRR: DLL bypass, Clock divider is 4
* External Local Bus rate is
* CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
*/
#define CFG_LCRR (LCRR_DBYP | LCRR_CLKDIV_4)
#define CFG_LBC_LBCR 0x00000000
#define CFG_LBC_LSRT 0x32000000 /* LB sdram refresh timer, about 6us */
#define CFG_LBC_MRTPR 0x20000000 /* LB refresh timer prescal, 266MHz/32*/
/*
* Serial Port
*/
#define CONFIG_CONS_INDEX 1
#undef CONFIG_SERIAL_SOFTWARE_FIFO
#define CFG_NS16550
#define CFG_NS16550_SERIAL
#define CFG_NS16550_REG_SIZE 1
#define CFG_NS16550_CLK get_bus_freq(0)
#define CFG_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
#define CONFIG_CONSOLE ttyS0
#define CONFIG_BAUDRATE 115200
#define CFG_NS16550_COM1 (CFG_IMMR + 0x4500)
#define CFG_NS16550_COM2 (CFG_IMMR + 0x4600)
/* pass open firmware flat tree */
#define CONFIG_OF_FLAT_TREE
#define CONFIG_OF_BOARD_SETUP
/* maximum size of the flat tree (8K) */
#define OF_FLAT_TREE_MAX_SIZE 8192
#define OF_CPU "PowerPC,8349@0"
#define OF_SOC "soc8349@e0000000"
#define OF_TBCLK (bd->bi_busfreq / 4)
#define OF_STDOUT_PATH "/soc8349@e0000000/serial@4500"
/*
* PCI
*/
#ifdef CONFIG_PCI
#define CONFIG_MPC83XX_PCI2
/*
* General PCI
* Addresses are mapped 1-1.
*/
#define CFG_PCI1_MEM_BASE 0x80000000
#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
#define CFG_PCI1_MEM_SIZE 0x10000000 /* 256M */
#define CFG_PCI1_MMIO_BASE (CFG_PCI1_MEM_BASE + CFG_PCI1_MEM_SIZE)
#define CFG_PCI1_MMIO_PHYS CFG_PCI1_MMIO_BASE
#define CFG_PCI1_MMIO_SIZE 0x10000000 /* 256M */
#define CFG_PCI1_IO_BASE 0x00000000
#define CFG_PCI1_IO_PHYS 0xE2000000
#define CFG_PCI1_IO_SIZE 0x01000000 /* 16M */
#ifdef CONFIG_MPC83XX_PCI2
#define CFG_PCI2_MEM_BASE (CFG_PCI1_MMIO_BASE + CFG_PCI1_MMIO_SIZE)
#define CFG_PCI2_MEM_PHYS CFG_PCI2_MEM_BASE
#define CFG_PCI2_MEM_SIZE 0x10000000 /* 256M */
#define CFG_PCI2_MMIO_BASE (CFG_PCI2_MEM_BASE + CFG_PCI2_MEM_SIZE)
#define CFG_PCI2_MMIO_PHYS CFG_PCI2_MMIO_BASE
#define CFG_PCI2_MMIO_SIZE 0x10000000 /* 256M */
#define CFG_PCI2_IO_BASE 0x00000000
#define CFG_PCI2_IO_PHYS (CFG_PCI1_IO_PHYS + CFG_PCI1_IO_SIZE)
#define CFG_PCI2_IO_SIZE 0x01000000 /* 16M */
#endif
#define _IO_BASE 0x00000000 /* points to PCI I/O space */
#define CONFIG_NET_MULTI
#define CONFIG_PCI_PNP /* do pci plug-and-play */
#ifdef CONFIG_RTL8139
/* This macro is used by RTL8139 but not defined in PPC architecture */
#define KSEG1ADDR(x) (x)
#endif
#ifndef CONFIG_PCI_PNP
#define PCI_ENET0_IOADDR 0x00000000
#define PCI_ENET0_MEMADDR CFG_PCI2_MEM_BASE
#define PCI_IDSEL_NUMBER 0x0f /* IDSEL = AD15 */
#endif
#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
#endif
#define PCI_66M
#ifdef PCI_66M
#define CONFIG_83XX_CLKIN 66666666 /* in Hz */
#else
#define CONFIG_83XX_CLKIN 33333333 /* in Hz */
#endif
/* TSEC */
#ifdef CONFIG_TSEC_ENET
#define CONFIG_NET_MULTI
#define CONFIG_MII
#define CONFIG_PHY_GIGE /* In case CFG_CMD_MII is specified */
#define CONFIG_TSEC1
#ifdef CONFIG_TSEC1
#define CONFIG_TSEC1_NAME "TSEC0"
#define CFG_TSEC1_OFFSET 0x24000
#define TSEC1_PHY_ADDR 0x1c /* VSC8201 uses address 0x1c */
#define TSEC1_PHYIDX 0
#endif
#ifdef CONFIG_TSEC2
#define CONFIG_HAS_ETH1
#define CONFIG_TSEC2_NAME "TSEC1"
#define CFG_TSEC2_OFFSET 0x25000
#define CONFIG_UNKNOWN_TSEC /* TSEC2 is proprietary */
#define TSEC2_PHY_ADDR 4
#define TSEC2_PHYIDX 0
#endif
#define CONFIG_ETHPRIME "Freescale TSEC"
#endif
/*
* Environment
*/
#define CONFIG_ENV_OVERWRITE
#ifndef CFG_RAMBOOT
#define CFG_ENV_IS_IN_FLASH
#define CFG_ENV_SECT_SIZE 0x10000 /* 64K (one sector) for environment */
#define CFG_ENV_ADDR (CFG_MONITOR_BASE + (4 * CFG_ENV_SECT_SIZE))
#define CFG_ENV_SIZE 0x2000
#else
#define CFG_NO_FLASH /* Flash is not usable now */
#undef CFG_FLASH_CFI_DRIVER
#define CFG_ENV_IS_NOWHERE /* Store ENV in memory only */
#define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
#define CFG_ENV_SIZE 0x2000
#endif
#define CONFIG_LOADS_ECHO /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE /* allow baudrate change */
/* CONFIG_COMMANDS */
#ifdef CONFIG_COMPACT_FLASH
#define CONFIG_COMMANDS_CF (CFG_CMD_IDE | CFG_CMD_FAT)
#else
#define CONFIG_COMMANDS_CF 0
#endif
#ifdef CONFIG_PCI
#define CONFIG_COMMANDS_PCI CFG_CMD_PCI
#else
#define CONFIG_COMMANDS_PCI 0
#endif
#ifdef CONFIG_HARD_I2C
#define CONFIG_COMMANDS_I2C CFG_CMD_I2C
#else
#define CONFIG_COMMANDS_I2C 0
#endif
#ifdef CFG_NO_FLASH
#define CONFIG_COMMANDS_DEFAULT (CONFIG_CMD_DFL & ~(CFG_CMD_FLASH | \
CFG_CMD_IMLS))
#else
#define CONFIG_COMMANDS_DEFAULT CONFIG_CMD_DFL
#endif
#define CONFIG_COMMANDS (CONFIG_COMMANDS_DEFAULT | \
CONFIG_COMMANDS_CF | \
CFG_CMD_NET | \
CFG_CMD_PING | \
CONFIG_COMMANDS_I2C | \
CONFIG_COMMANDS_PCI | \
CFG_CMD_SDRAM | \
CFG_CMD_DATE | \
CFG_CMD_CACHE | \
CFG_CMD_IRQ)
#include <cmd_confdefs.h>
/* Watchdog */
#undef CONFIG_WATCHDOG /* watchdog disabled */
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CONFIG_CMDLINE_EDITING /* Command-line editing */
#define CFG_HUSH_PARSER /* Use the HUSH parser */
#define CFG_PROMPT_HUSH_PS2 "> "
#define CFG_LOAD_ADDR 0x2000000 /* default load address */
#define CONFIG_LOADADDR 200000 /* default location for tftp and bootm */
#ifdef CONFIG_MPC8349ITX
#define CFG_PROMPT "MPC8349E-mITX> " /* Monitor Command Prompt */
#else
#define CFG_PROMPT "MPC8349E-mITX-GP> " /* Monitor Command Prompt */
#endif
#if (CONFIG_COMMANDS & CFG_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_HZ 1000 /* decrementer freq: 1ms ticks */
/*
* 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 CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
/*
* Cache Configuration
*/
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /* log2 of the above value */
#endif
#define CFG_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)
#ifdef CFG_LOWBOOT
#define CFG_HRCW_HIGH (\
HRCWH_PCI_HOST |\
HRCWH_32_BIT_PCI |\
HRCWH_PCI1_ARBITER_ENABLE |\
HRCWH_PCI2_ARBITER_ENABLE |\
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 CFG_HRCW_HIGH (\
HRCWH_PCI_HOST |\
HRCWH_32_BIT_PCI |\
HRCWH_PCI1_ARBITER_ENABLE |\
HRCWH_PCI2_ARBITER_ENABLE |\
HRCWH_CORE_ENABLE |\
HRCWH_FROM_0XFFF00100 |\
HRCWH_BOOTSEQ_DISABLE |\
HRCWH_SW_WATCHDOG_DISABLE |\
HRCWH_ROM_LOC_LOCAL_16BIT |\
HRCWH_TSEC1M_IN_GMII |\
HRCWH_TSEC2M_IN_GMII )
#endif
/*
* System performance
*/
#define CFG_ACR_PIPE_DEP 3 /* Arbiter pipeline depth (0-3) */
#define CFG_ACR_RPTCNT 3 /* Arbiter repeat count (0-7) */
#define CFG_SPCR_TSEC1EP 3 /* TSEC1 emergency priority (0-3) */
#define CFG_SPCR_TSEC2EP 3 /* TSEC2 emergency priority (0-3) */
#define CFG_SCCR_TSEC1CM 1 /* TSEC1 clock mode (0-3) */
#define CFG_SCCR_TSEC2CM 1 /* TSEC2 & I2C0 clock mode (0-3) */
/*
* System IO Config
*/
#define CFG_SICRH SICRH_TSOBI1 /* Needed for gigabit to work on TSEC 1 */
#define CFG_SICRL (SICRL_LDP_A | SICRL_USB1)
#define CFG_HID0_INIT 0x000000000
#define CFG_HID0_FINAL CFG_HID0_INIT
#define CFG_HID2 HID2_HBE
/* DDR */
#define CFG_IBAT0L (CFG_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
#define CFG_IBAT0U (CFG_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
/* PCI */
#ifdef CONFIG_PCI
#define CFG_IBAT1L (CFG_PCI1_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
#define CFG_IBAT1U (CFG_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
#define CFG_IBAT2L (CFG_PCI1_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
#define CFG_IBAT2U (CFG_PCI1_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
#else
#define CFG_IBAT1L 0
#define CFG_IBAT1U 0
#define CFG_IBAT2L 0
#define CFG_IBAT2U 0
#endif
#ifdef CONFIG_MPC83XX_PCI2
#define CFG_IBAT3L (CFG_PCI2_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
#define CFG_IBAT3U (CFG_PCI2_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
#define CFG_IBAT4L (CFG_PCI2_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
#define CFG_IBAT4U (CFG_PCI2_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
#else
#define CFG_IBAT3L 0
#define CFG_IBAT3U 0
#define CFG_IBAT4L 0
#define CFG_IBAT4U 0
#endif
/* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 & BCSR @ 0xE2400000 */
#define CFG_IBAT5L (CFG_IMMR | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
#define CFG_IBAT5U (CFG_IMMR | BATU_BL_256M | BATU_VS | BATU_VP)
/* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */
#define CFG_IBAT6L (0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE)
#define CFG_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
#define CFG_IBAT7L 0
#define CFG_IBAT7U 0
#define CFG_DBAT0L CFG_IBAT0L
#define CFG_DBAT0U CFG_IBAT0U
#define CFG_DBAT1L CFG_IBAT1L
#define CFG_DBAT1U CFG_IBAT1U
#define CFG_DBAT2L CFG_IBAT2L
#define CFG_DBAT2U CFG_IBAT2U
#define CFG_DBAT3L CFG_IBAT3L
#define CFG_DBAT3U CFG_IBAT3U
#define CFG_DBAT4L CFG_IBAT4L
#define CFG_DBAT4U CFG_IBAT4U
#define CFG_DBAT5L CFG_IBAT5L
#define CFG_DBAT5U CFG_IBAT5U
#define CFG_DBAT6L CFG_IBAT6L
#define CFG_DBAT6U CFG_IBAT6U
#define CFG_DBAT7L CFG_IBAT7L
#define CFG_DBAT7U CFG_IBAT7U
/*
* Internal Definitions
*
* Boot Flags
*/
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
#if (CONFIG_COMMANDS & CFG_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_ENV_OVERWRITE
#ifdef CONFIG_TSEC1
#define CONFIG_ETHADDR 00:E0:0C:00:8C:01
#endif
#ifdef CONFIG_TSEC2
#define CONFIG_ETH1ADDR 00:E0:0C:00:8C:02
#endif
#define CONFIG_IPADDR 192.168.1.253
#define CONFIG_SERVERIP 192.168.1.1
#define CONFIG_GATEWAYIP 192.168.1.1
#define CONFIG_NETMASK 255.255.252.0
#define CONFIG_NETDEV eth0
#ifdef CONFIG_MPC8349ITX
#define CONFIG_HOSTNAME mpc8349emitx
#else
#define CONFIG_HOSTNAME mpc8349emitxgp
#endif
/* Default path and filenames */
#define CONFIG_ROOTPATH /nfsroot/rootfs
#define CONFIG_BOOTFILE uImage
#define CONFIG_UBOOTPATH u-boot.bin /* U-Boot image on TFTP server */
#ifdef CONFIG_MPC8349ITX
#define CONFIG_FDTFILE mpc8349emitx.dtb
#else
#define CONFIG_FDTFILE mpc8349emitxgp.dtb
#endif
#define CONFIG_BOOTDELAY 0
#define XMK_STR(x) #x
#define MK_STR(x) XMK_STR(x)
#define CONFIG_BOOTARGS \
"root=/dev/nfs rw" \
" nfsroot=" MK_STR(CONFIG_SERVERIP) ":" MK_STR(CONFIG_ROOTPATH) \
" ip=" MK_STR(CONFIG_IPADDR) ":" MK_STR(CONFIG_SERVERIP) ":" \
MK_STR(CONFIG_GATEWAYIP) ":" MK_STR(CONFIG_NETMASK) ":" \
MK_STR(CONFIG_HOSTNAME) ":" MK_STR(CONFIG_NETDEV) ":off" \
" console=" MK_STR(CONFIG_CONSOLE) "," MK_STR(CONFIG_BAUDRATE)
#define CONFIG_EXTRA_ENV_SETTINGS \
"console=" MK_STR(CONFIG_CONSOLE) "\0" \
"netdev=" MK_STR(CONFIG_NETDEV) "\0" \
"uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \
"tftpflash=tftpboot $loadaddr $uboot; " \
"protect off " MK_STR(TEXT_BASE) " +$filesize; " \
"erase " MK_STR(TEXT_BASE) " +$filesize; " \
"cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; " \
"protect on " MK_STR(TEXT_BASE) " +$filesize; " \
"cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0" \
"fdtaddr=400000\0" \
"fdtfile=" MK_STR(CONFIG_FDTFILE) "\0"
#define CONFIG_NFSBOOTCOMMAND \
"setenv bootargs root=/dev/nfs rw nfsroot=$serverip:$rootpath" \
" ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
" console=$console,$baudrate $othbootargs; " \
"tftp $loadaddr $bootfile;" \
"tftp $fdtaddr $fdtfile;" \
"bootm $loadaddr - $fdtaddr"
#define CONFIG_RAMBOOTCOMMAND \
"setenv bootargs root=/dev/ram rw" \
" console=$console,$baudrate $othbootargs; " \
"tftp $ramdiskaddr $ramdiskfile;" \
"tftp $loadaddr $bootfile;" \
"tftp $fdtaddr $fdtfile;" \
"bootm $loadaddr $ramdiskaddr $fdtaddr"
#undef MK_STR
#undef XMK_STR
#endif
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