/* * Copyright (C) 2007 Freescale Semiconductor, Inc. * Dave Liu <daveliu@freescale.com> * * 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 */ #define CONFIG_E300 1 /* E300 family */ #define CONFIG_MPC83xx 1 /* MPC83xx family */ #define CONFIG_MPC837x 1 /* MPC837x CPU specific */ #define CONFIG_MPC837XEMDS 1 /* MPC837XEMDS board specific */ /* * System Clock Setup */ #ifdef CONFIG_PCISLAVE #define CONFIG_83XX_PCICLK 66000000 /* in HZ */ #else #define CONFIG_83XX_CLKIN 66000000 /* in Hz */ #endif #ifndef CONFIG_SYS_CLK_FREQ #define CONFIG_SYS_CLK_FREQ 66000000 #endif /* * Hardware Reset Configuration Word * if CLKIN is 66MHz, then * CSB = 396MHz, CORE = 594MHz, DDRC = 396MHz, LBC = 396MHz */ #define CONFIG_SYS_HRCW_LOW (\ HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ HRCWL_DDR_TO_SCB_CLK_1X1 |\ HRCWL_SVCOD_DIV_2 |\ HRCWL_CSB_TO_CLKIN_6X1 |\ HRCWL_CORE_TO_CSB_1_5X1) #ifdef CONFIG_PCISLAVE #define CONFIG_SYS_HRCW_HIGH (\ HRCWH_PCI_AGENT |\ HRCWH_PCI1_ARBITER_DISABLE |\ HRCWH_CORE_ENABLE |\ HRCWH_FROM_0XFFF00100 |\ HRCWH_BOOTSEQ_DISABLE |\ HRCWH_SW_WATCHDOG_DISABLE |\ HRCWH_ROM_LOC_LOCAL_16BIT |\ HRCWH_RL_EXT_LEGACY |\ HRCWH_TSEC1M_IN_RGMII |\ HRCWH_TSEC2M_IN_RGMII |\ HRCWH_BIG_ENDIAN |\ HRCWH_LDP_CLEAR) #else #define CONFIG_SYS_HRCW_HIGH (\ HRCWH_PCI_HOST |\ HRCWH_PCI1_ARBITER_ENABLE |\ HRCWH_CORE_ENABLE |\ HRCWH_FROM_0X00000100 |\ HRCWH_BOOTSEQ_DISABLE |\ HRCWH_SW_WATCHDOG_DISABLE |\ HRCWH_ROM_LOC_LOCAL_16BIT |\ HRCWH_RL_EXT_LEGACY |\ HRCWH_TSEC1M_IN_RGMII |\ HRCWH_TSEC2M_IN_RGMII |\ HRCWH_BIG_ENDIAN |\ HRCWH_LDP_CLEAR) #endif /* Arbiter Configuration Register */ #define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth is 4 */ #define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count is 4 */ /* System Priority Control Register */ #define CONFIG_SYS_SPCR_TSECEP 3 /* eTSEC1/2 emergency has highest priority */ /* * IP blocks clock configuration */ #define CONFIG_SYS_SCCR_TSEC1CM 1 /* CSB:eTSEC1 = 1:1 */ #define CONFIG_SYS_SCCR_TSEC2CM 1 /* CSB:eTSEC2 = 1:1 */ #define CONFIG_SYS_SCCR_SATACM SCCR_SATACM_2 /* CSB:SATA[0:3] = 2:1 */ /* * System IO Config */ #define CONFIG_SYS_SICRH 0x00000000 #define CONFIG_SYS_SICRL 0x00000000 /* * Output Buffer Impedance */ #define CONFIG_SYS_OBIR 0x31100000 #define CONFIG_BOARD_EARLY_INIT_F /* call board_pre_init */ #define CONFIG_BOARD_EARLY_INIT_R #define CONFIG_HWCONFIG /* * IMMR new address */ #define CONFIG_SYS_IMMR 0xE0000000 /* * 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 CONFIG_SYS_DDR_SDRAM_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05 #define CONFIG_SYS_83XX_DDR_USES_CS0 #define CONFIG_SYS_DDRCDR_VALUE 0x80080001 /* ODT 150ohm on SoC */ #undef CONFIG_DDR_ECC /* support DDR ECC function */ #undef CONFIG_DDR_ECC_CMD /* Use DDR ECC user commands */ #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */ #define CONFIG_NEVER_ASSERT_ODT_TO_CPU /* Never assert ODT to internal IOs */ #if defined(CONFIG_SPD_EEPROM) #define SPD_EEPROM_ADDRESS 0x51 /* I2C address of DDR SODIMM SPD */ #else /* * Manually set up DDR parameters * WHITE ELECTRONIC DESIGNS - W3HG64M72EEU403PD4 SO-DIMM * consist of nine chips from SAMSUNG K4T51083QE-ZC(L)D5 */ #define CONFIG_SYS_DDR_SIZE 512 /* MB */ #define CONFIG_SYS_DDR_CS0_BNDS 0x0000001f #define CONFIG_SYS_DDR_CS0_CONFIG ( CSCONFIG_EN \ | 0x00010000 /* ODT_WR to CSn */ \ | CSCONFIG_ROW_BIT_14 | CSCONFIG_COL_BIT_10 ) /* 0x80010202 */ #define CONFIG_SYS_DDR_TIMING_3 0x00000000 #define CONFIG_SYS_DDR_TIMING_0 ( ( 0 << TIMING_CFG0_RWT_SHIFT ) \ | ( 0 << TIMING_CFG0_WRT_SHIFT ) \ | ( 0 << TIMING_CFG0_RRT_SHIFT ) \ | ( 0 << TIMING_CFG0_WWT_SHIFT ) \ | ( 6 << TIMING_CFG0_ACT_PD_EXIT_SHIFT ) \ | ( 2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT ) \ | ( 8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT ) \ | ( 2 << TIMING_CFG0_MRS_CYC_SHIFT ) ) /* 0x00620802 */ #define CONFIG_SYS_DDR_TIMING_1 ( ( 3 << TIMING_CFG1_PRETOACT_SHIFT ) \ | ( 9 << TIMING_CFG1_ACTTOPRE_SHIFT ) \ | ( 3 << TIMING_CFG1_ACTTORW_SHIFT ) \ | ( 5 << TIMING_CFG1_CASLAT_SHIFT ) \ | (13 << TIMING_CFG1_REFREC_SHIFT ) \ | ( 3 << TIMING_CFG1_WRREC_SHIFT ) \ | ( 2 << TIMING_CFG1_ACTTOACT_SHIFT ) \ | ( 2 << TIMING_CFG1_WRTORD_SHIFT ) ) /* 0x3935d322 */ #define CONFIG_SYS_DDR_TIMING_2 ( ( 1 << TIMING_CFG2_ADD_LAT_SHIFT ) \ | ( 6 << TIMING_CFG2_CPO_SHIFT ) \ | ( 2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT ) \ | ( 4 << TIMING_CFG2_RD_TO_PRE_SHIFT ) \ | ( 2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT ) \ | ( 3 << TIMING_CFG2_CKE_PLS_SHIFT ) \ | ( 8 << TIMING_CFG2_FOUR_ACT_SHIFT) ) /* 0x131088c8 */ #define CONFIG_SYS_DDR_INTERVAL ( ( 0x03E0 << SDRAM_INTERVAL_REFINT_SHIFT ) \ | ( 0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT ) ) /* 0x03E00100 */ #define CONFIG_SYS_DDR_SDRAM_CFG 0x43000000 #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00001000 /* 1 posted refresh */ #define CONFIG_SYS_DDR_MODE ( ( 0x0448 << SDRAM_MODE_ESD_SHIFT ) \ | ( 0x1432 << SDRAM_MODE_SD_SHIFT ) ) /* ODT 150ohm CL=3, AL=1 on SDRAM */ #define CONFIG_SYS_DDR_MODE2 0x00000000 #endif /* * Memory test */ #undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */ #define CONFIG_SYS_MEMTEST_START 0x00040000 /* memtest region */ #define CONFIG_SYS_MEMTEST_END 0x00140000 /* * The reserved memory */ #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 /* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */ #define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */ #define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */ /* * Initial RAM Base Address Setup */ #define CONFIG_SYS_INIT_RAM_LOCK 1 #define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* 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) /* * Local Bus Configuration & Clock Setup */ #define CONFIG_SYS_LCRR (LCRR_DBYP | LCRR_CLKDIV_8) #define CONFIG_SYS_LBC_LBCR 0x00000000 /* * FLASH on the Local Bus */ #define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */ #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ #define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */ #define CONFIG_SYS_FLASH_SIZE 32 /* max FLASH size is 32M */ #define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */ #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */ #define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000018 /* 32MB window size */ #define CONFIG_SYS_BR0_PRELIM ( CONFIG_SYS_FLASH_BASE /* Flash Base address */ \ | (2 << BR_PS_SHIFT) /* 16 bit port size */ \ | BR_V ) /* valid */ #define CONFIG_SYS_OR0_PRELIM ( (~(CONFIG_SYS_FLASH_SIZE - 1) << 20) \ | OR_UPM_XAM \ | OR_GPCM_CSNT \ | OR_GPCM_ACS_DIV2 \ | OR_GPCM_XACS \ | OR_GPCM_SCY_15 \ | OR_GPCM_TRLX \ | OR_GPCM_EHTR \ | OR_GPCM_EAD ) /* 0xFE000FF7 */ #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ #define CONFIG_SYS_MAX_FLASH_SECT 256 /* max sectors per device */ #undef CONFIG_SYS_FLASH_CHECKSUM #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ /* * BCSR on the Local Bus */ #define CONFIG_SYS_BCSR 0xF8000000 #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_BCSR /* Access window base at BCSR base */ #define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000000E /* Access window size 32K */ #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_BCSR | 0x00000801) /* Port size=8bit, MSEL=GPCM */ #define CONFIG_SYS_OR1_PRELIM 0xFFFFE9f7 /* length 32K */ /* * NAND Flash on the Local Bus */ #define CONFIG_CMD_NAND 1 #define CONFIG_MTD_NAND_VERIFY_WRITE 1 #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_NAND_FSL_ELBC 1 #define CONFIG_SYS_NAND_BASE 0xE0600000 /* 0xE0600000 */ #define CONFIG_SYS_BR3_PRELIM ( CONFIG_SYS_NAND_BASE \ | (2<<BR_DECC_SHIFT) /* Use HW ECC */ \ | BR_PS_8 /* Port Size = 8 bit */ \ | BR_MS_FCM /* MSEL = FCM */ \ | BR_V ) /* valid */ #define CONFIG_SYS_OR3_PRELIM ( 0xFFFF8000 /* length 32K */ \ | OR_FCM_BCTLD \ | OR_FCM_CST \ | OR_FCM_CHT \ | OR_FCM_SCY_1 \ | OR_FCM_RST \ | OR_FCM_TRLX \ | OR_FCM_EHTR ) /* 0xFFFF919E */ #define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_NAND_BASE #define CONFIG_SYS_LBLAWAR3_PRELIM 0x8000000E /* 32KB */ /* * 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, 57600, 115200} #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500) #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600) /* Use the HUSH parser */ #define CONFIG_SYS_HUSH_PARSER #ifdef CONFIG_SYS_HUSH_PARSER #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " #endif /* Pass open firmware flat tree */ #define CONFIG_OF_LIBFDT 1 #define CONFIG_OF_BOARD_SETUP 1 #define CONFIG_OF_STDOUT_VIA_ALIAS 1 #define CONFIG_SYS_64BIT_STRTOUL 1 #define CONFIG_SYS_64BIT_VSPRINTF 1 /* 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 and slave address */ #define CONFIG_SYS_I2C_SLAVE 0x7F #define CONFIG_SYS_I2C_NOPROBES {0x51} /* Don't probe these addrs */ #define CONFIG_SYS_I2C_OFFSET 0x3000 #define CONFIG_SYS_I2C2_OFFSET 0x3100 /* * Config on-board RTC */ #define CONFIG_RTC_DS1374 /* use ds1374 rtc via i2c */ #define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */ /* * General PCI * Addresses are mapped 1-1. */ #define CONFIG_SYS_PCI_MEM_BASE 0x80000000 #define CONFIG_SYS_PCI_MEM_PHYS CONFIG_SYS_PCI_MEM_BASE #define CONFIG_SYS_PCI_MEM_SIZE 0x10000000 /* 256M */ #define CONFIG_SYS_PCI_MMIO_BASE 0x90000000 #define CONFIG_SYS_PCI_MMIO_PHYS CONFIG_SYS_PCI_MMIO_BASE #define CONFIG_SYS_PCI_MMIO_SIZE 0x10000000 /* 256M */ #define CONFIG_SYS_PCI_IO_BASE 0x00000000 #define CONFIG_SYS_PCI_IO_PHYS 0xE0300000 #define CONFIG_SYS_PCI_IO_SIZE 0x100000 /* 1M */ #define CONFIG_SYS_PCI_SLV_MEM_LOCAL CONFIG_SYS_SDRAM_BASE #define CONFIG_SYS_PCI_SLV_MEM_BUS 0x00000000 #define CONFIG_SYS_PCI_SLV_MEM_SIZE 0x80000000 #define CONFIG_SYS_PCIE1_BASE 0xA0000000 #define CONFIG_SYS_PCIE1_CFG_BASE 0xA0000000 #define CONFIG_SYS_PCIE1_CFG_SIZE 0x08000000 #define CONFIG_SYS_PCIE1_MEM_BASE 0xA8000000 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xA8000000 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x10000000 #define CONFIG_SYS_PCIE1_IO_BASE 0x00000000 #define CONFIG_SYS_PCIE1_IO_PHYS 0xB8000000 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 #define CONFIG_SYS_PCIE2_BASE 0xC0000000 #define CONFIG_SYS_PCIE2_CFG_BASE 0xC0000000 #define CONFIG_SYS_PCIE2_CFG_SIZE 0x08000000 #define CONFIG_SYS_PCIE2_MEM_BASE 0xC8000000 #define CONFIG_SYS_PCIE2_MEM_PHYS 0xC8000000 #define CONFIG_SYS_PCIE2_MEM_SIZE 0x10000000 #define CONFIG_SYS_PCIE2_IO_BASE 0x00000000 #define CONFIG_SYS_PCIE2_IO_PHYS 0xD8000000 #define CONFIG_SYS_PCIE2_IO_SIZE 0x00800000 #ifdef CONFIG_PCI #ifndef __ASSEMBLY__ extern int board_pci_host_broken(void); #endif #define CONFIG_PCIE #define CONFIG_PQ_MDS_PIB 1 /* PQ MDS Platform IO Board */ #define CONFIG_HAS_FSL_DR_USB 1 /* fixup device tree for the DR USB */ #define CONFIG_NET_MULTI #define CONFIG_PCI_PNP /* do pci plug-and-play */ #undef CONFIG_EEPRO100 #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */ #endif /* CONFIG_PCI */ #ifndef CONFIG_NET_MULTI #define CONFIG_NET_MULTI 1 #endif /* * TSEC */ #define CONFIG_TSEC_ENET /* TSEC ethernet support */ #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) /* * TSEC ethernet configuration */ #define CONFIG_MII 1 /* MII PHY management */ #define CONFIG_TSEC1 1 #define CONFIG_TSEC1_NAME "eTSEC0" #define CONFIG_TSEC2 1 #define CONFIG_TSEC2_NAME "eTSEC1" #define TSEC1_PHY_ADDR 2 #define TSEC2_PHY_ADDR 3 #define TSEC1_PHY_ADDR_SGMII 8 #define TSEC2_PHY_ADDR_SGMII 4 #define TSEC1_PHYIDX 0 #define TSEC2_PHYIDX 0 #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) /* Options are: TSEC[0-1] */ #define CONFIG_ETHPRIME "eTSEC1" /* SERDES */ #define CONFIG_FSL_SERDES #define CONFIG_FSL_SERDES1 0xe3000 #define CONFIG_FSL_SERDES2 0xe3100 /* * SATA */ #define CONFIG_LIBATA #define CONFIG_FSL_SATA #define CONFIG_SYS_SATA_MAX_DEVICE 2 #define CONFIG_SATA1 #define CONFIG_SYS_SATA1_OFFSET 0x18000 #define CONFIG_SYS_SATA1 (CONFIG_SYS_IMMR + CONFIG_SYS_SATA1_OFFSET) #define CONFIG_SYS_SATA1_FLAGS FLAGS_DMA #define CONFIG_SATA2 #define CONFIG_SYS_SATA2_OFFSET 0x19000 #define CONFIG_SYS_SATA2 (CONFIG_SYS_IMMR + CONFIG_SYS_SATA2_OFFSET) #define CONFIG_SYS_SATA2_FLAGS FLAGS_DMA #ifdef CONFIG_FSL_SATA #define CONFIG_LBA48 #define CONFIG_CMD_SATA #define CONFIG_DOS_PARTITION #define CONFIG_CMD_EXT2 #endif /* * Environment */ #ifndef CONFIG_SYS_RAMBOOT #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 0x2000 #else #define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */ #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */ #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) #define CONFIG_ENV_SIZE 0x2000 #endif #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_PING #define CONFIG_CMD_I2C #define CONFIG_CMD_MII #define CONFIG_CMD_DATE #if defined(CONFIG_PCI) #define CONFIG_CMD_PCI #endif #if defined(CONFIG_SYS_RAMBOOT) #undef CONFIG_CMD_SAVEENV #undef CONFIG_CMD_LOADS #endif #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ #undef CONFIG_WATCHDOG /* watchdog disabled */ #define CONFIG_MMC 1 #ifdef CONFIG_MMC #define CONFIG_FSL_ESDHC #define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC83xx_ESDHC_ADDR #define CONFIG_CMD_MMC #define CONFIG_GENERIC_MMC #define CONFIG_CMD_EXT2 #define CONFIG_CMD_FAT #define CONFIG_DOS_PARTITION #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 */ #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 */ /* * 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 */ /* * Core HID Setup */ #define CONFIG_SYS_HID0_INIT 0x000000000 #define CONFIG_SYS_HID0_FINAL HID0_ENABLE_MACHINE_CHECK #define CONFIG_SYS_HID2 HID2_HBE /* * MMU Setup */ #define CONFIG_HIGH_BATS 1 /* High BATs supported */ /* DDR: cache cacheable */ #define CONFIG_SYS_SDRAM_LOWER CONFIG_SYS_SDRAM_BASE #define CONFIG_SYS_SDRAM_UPPER (CONFIG_SYS_SDRAM_BASE + 0x10000000) #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_LOWER | BATL_PP_10 | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_LOWER | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U #define CONFIG_SYS_IBAT1L (CONFIG_SYS_SDRAM_UPPER | BATL_PP_10 | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT1U (CONFIG_SYS_SDRAM_UPPER | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U /* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */ #define CONFIG_SYS_IBAT2L (CONFIG_SYS_IMMR | BATL_PP_10 | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT2U (CONFIG_SYS_IMMR | BATU_BL_8M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U /* BCSR: cache-inhibit and guarded */ #define CONFIG_SYS_IBAT3L (CONFIG_SYS_BCSR | BATL_PP_10 | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT3U (CONFIG_SYS_BCSR | BATU_BL_128K | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U /* FLASH: icache cacheable, but dcache-inhibit and guarded */ #define CONFIG_SYS_IBAT4L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT4U (CONFIG_SYS_FLASH_BASE | BATU_BL_32M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT4L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U /* Stack in dcache: cacheable, no memory coherence */ #define CONFIG_SYS_IBAT5L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U #ifdef CONFIG_PCI /* PCI MEM space: cacheable */ #define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT6U (CONFIG_SYS_PCI_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U /* PCI MMIO space: cache-inhibit and guarded */ #define CONFIG_SYS_IBAT7L (CONFIG_SYS_PCI_MMIO_PHYS | BATL_PP_10 | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT7U (CONFIG_SYS_PCI_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U #else #define CONFIG_SYS_IBAT6L (0) #define CONFIG_SYS_IBAT6U (0) #define CONFIG_SYS_IBAT7L (0) #define CONFIG_SYS_IBAT7U (0) #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 #endif /* * 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_ENV_OVERWRITE #if defined(CONFIG_TSEC_ENET) #define CONFIG_HAS_ETH0 #define CONFIG_ETHADDR 00:E0:0C:00:83:79 #define CONFIG_HAS_ETH1 #define CONFIG_ETH1ADDR 00:E0:0C:00:83:78 #endif #define CONFIG_BAUDRATE 115200 #define CONFIG_LOADADDR 800000 /* 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_EXTRA_ENV_SETTINGS \ "netdev=eth0\0" \ "consoledev=ttyS0\0" \ "ramdiskaddr=1000000\0" \ "ramdiskfile=ramfs.83xx\0" \ "fdtaddr=780000\0" \ "fdtfile=mpc8379_mds.dtb\0" \ "" #define CONFIG_NFSBOOTCOMMAND \ "setenv bootargs root=/dev/nfs rw " \ "nfsroot=$serverip:$rootpath " \ "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \ "console=$consoledev,$baudrate $othbootargs;" \ "tftp $loadaddr $bootfile;" \ "tftp $fdtaddr $fdtfile;" \ "bootm $loadaddr - $fdtaddr" #define CONFIG_RAMBOOTCOMMAND \ "setenv bootargs root=/dev/ram rw " \ "console=$consoledev,$baudrate $othbootargs;" \ "tftp $ramdiskaddr $ramdiskfile;" \ "tftp $loadaddr $bootfile;" \ "tftp $fdtaddr $fdtfile;" \ "bootm $loadaddr $ramdiskaddr $fdtaddr" #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND #endif /* __CONFIG_H */