/* * Copyright (C) 2007-2010 Freescale Semiconductor, Inc. * * Dave Liu <daveliu@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 */ #ifndef __CONFIG_H #define __CONFIG_H #define CONFIG_SYS_NAND_U_BOOT_SIZE (512 << 10) #define CONFIG_SYS_NAND_U_BOOT_DST 0x00100000 #define CONFIG_SYS_NAND_U_BOOT_START 0x00100100 #define CONFIG_SYS_NAND_U_BOOT_OFFS 16384 #define CONFIG_SYS_NAND_U_BOOT_RELOC 0x00010000 #ifdef CONFIG_NAND_U_BOOT #define CONFIG_SYS_TEXT_BASE 0x00100000 /* CONFIG_SYS_NAND_U_BOOT_DST */ #define CONFIG_SYS_TEXT_BASE_SPL 0xfff00000 #ifdef CONFIG_NAND_SPL #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE_SPL /* start of monitor */ #endif /* CONFIG_NAND_SPL */ #endif /* CONFIG_NAND_U_BOOT */ #ifndef CONFIG_SYS_TEXT_BASE #define CONFIG_SYS_TEXT_BASE 0xFE000000 #endif #ifndef CONFIG_SYS_MONITOR_BASE #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ #endif /* * High Level Configuration Options */ #define CONFIG_E300 1 /* E300 family */ #define CONFIG_MPC83xx 1 /* MPC83xx family */ #define CONFIG_MPC831x 1 /* MPC831x CPU family */ #define CONFIG_MPC8315 1 /* MPC8315 CPU specific */ #define CONFIG_MPC8315ERDB 1 /* MPC8315ERDB board specific */ /* * System Clock Setup */ #define CONFIG_83XX_CLKIN 66666667 /* in Hz */ #define CONFIG_SYS_CLK_FREQ CONFIG_83XX_CLKIN /* * Hardware Reset Configuration Word * if CLKIN is 66.66MHz, then * CSB = 133MHz, CORE = 400MHz, DDRC = 266MHz, LBC = 133MHz */ #define CONFIG_SYS_HRCW_LOW (\ HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ HRCWL_DDR_TO_SCB_CLK_2X1 |\ HRCWL_SVCOD_DIV_2 |\ HRCWL_CSB_TO_CLKIN_2X1 |\ HRCWL_CORE_TO_CSB_3X1) #define CONFIG_SYS_HRCW_HIGH_BASE (\ HRCWH_PCI_HOST |\ HRCWH_PCI1_ARBITER_ENABLE |\ HRCWH_CORE_ENABLE |\ HRCWH_BOOTSEQ_DISABLE |\ HRCWH_SW_WATCHDOG_DISABLE |\ HRCWH_TSEC1M_IN_RGMII |\ HRCWH_TSEC2M_IN_RGMII |\ HRCWH_BIG_ENDIAN |\ HRCWH_LALE_NORMAL) #ifdef CONFIG_NAND_SPL #define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\ HRCWH_FROM_0XFFF00100 |\ HRCWH_ROM_LOC_NAND_SP_8BIT |\ HRCWH_RL_EXT_NAND) #else #define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\ HRCWH_FROM_0X00000100 |\ HRCWH_ROM_LOC_LOCAL_16BIT |\ HRCWH_RL_EXT_LEGACY) #endif /* * System IO Config */ #define CONFIG_SYS_SICRH 0x00000000 #define CONFIG_SYS_SICRL 0x00000000 /* 3.3V, no delay */ #define CONFIG_BOARD_EARLY_INIT_F /* call board_pre_init */ #define CONFIG_HWCONFIG /* * IMMR new address */ #define CONFIG_SYS_IMMR 0xE0000000 #if defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL) #define CONFIG_DEFAULT_IMMR CONFIG_SYS_IMMR #endif /* * Arbiter Setup */ #define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth is 4 */ #define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count is 4 */ #define CONFIG_SYS_SPCR_TSECEP 3 /* eTSEC emergency priority is highest */ /* * 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_DDRCDR_VALUE (DDRCDR_EN \ | DDRCDR_PZ_LOZ \ | DDRCDR_NZ_LOZ \ | DDRCDR_ODT \ | DDRCDR_Q_DRN) /* 0x7b880001 */ /* * Manually set up DDR parameters * consist of two chips HY5PS12621BFP-C4 from HYNIX */ #define CONFIG_SYS_DDR_SIZE 128 /* MB */ #define CONFIG_SYS_DDR_CS0_BNDS 0x00000007 #define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN \ | CSCONFIG_ODT_RD_NEVER \ | CSCONFIG_ODT_WR_ONLY_CURRENT \ | CSCONFIG_ROW_BIT_13 \ | CSCONFIG_COL_BIT_10) /* 0x80010102 */ #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) \ | (2 << 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)) /* 0x00220802 */ #define CONFIG_SYS_DDR_TIMING_1 ((2 << TIMING_CFG1_PRETOACT_SHIFT) \ | (7 << TIMING_CFG1_ACTTOPRE_SHIFT) \ | (2 << TIMING_CFG1_ACTTORW_SHIFT) \ | (5 << TIMING_CFG1_CASLAT_SHIFT) \ | (6 << TIMING_CFG1_REFREC_SHIFT) \ | (2 << TIMING_CFG1_WRREC_SHIFT) \ | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \ | (2 << TIMING_CFG1_WRTORD_SHIFT)) /* 0x27256222 */ #define CONFIG_SYS_DDR_TIMING_2 ((1 << TIMING_CFG2_ADD_LAT_SHIFT) \ | (4 << TIMING_CFG2_CPO_SHIFT) \ | (2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \ | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \ | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \ | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \ | (5 << TIMING_CFG2_FOUR_ACT_SHIFT)) /* 0x121048c5 */ #define CONFIG_SYS_DDR_INTERVAL ((0x0360 << SDRAM_INTERVAL_REFINT_SHIFT) \ | (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT)) /* 0x03600100 */ #define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \ | SDRAM_CFG_SDRAM_TYPE_DDR2 \ | SDRAM_CFG_DBW_32) /* 0x43080000 */ #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 /* 1 posted refresh */ #define CONFIG_SYS_DDR_MODE ((0x0448 << SDRAM_MODE_ESD_SHIFT) \ | (0x0232 << SDRAM_MODE_SD_SHIFT)) /* ODT 150ohm CL=3, AL=1 on SDRAM */ #define CONFIG_SYS_DDR_MODE2 0x00000000 /* * 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_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_SIZE 0x1000 /* Size of used area in RAM */ #define CONFIG_SYS_GBL_DATA_OFFSET \ (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) /* * Local Bus Configuration & Clock Setup */ #define CONFIG_SYS_LCRR_DBYP LCRR_DBYP #define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_2 #define CONFIG_SYS_LBC_LBCR 0x00040000 #define CONFIG_FSL_ELBC 1 /* * 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_CFI_WIDTH FLASH_CFI_16BIT #define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */ #define CONFIG_SYS_FLASH_SIZE 8 /* FLASH size is 8M */ #define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */ /* Window base at flash base */ #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE #define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_8MB) #define CONFIG_SYS_NOR_BR_PRELIM (CONFIG_SYS_FLASH_BASE \ | BR_PS_16 /* 16 bit port */ \ | BR_MS_GPCM /* MSEL = GPCM */ \ | BR_V) /* valid */ #define CONFIG_SYS_NOR_OR_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ | OR_UPM_XAM \ | OR_GPCM_CSNT \ | OR_GPCM_ACS_DIV2 \ | OR_GPCM_XACS \ | OR_GPCM_SCY_15 \ | OR_GPCM_TRLX_SET \ | OR_GPCM_EHTR_SET \ | OR_GPCM_EAD) #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ /* 127 64KB sectors and 8 8KB top sectors per device */ #define CONFIG_SYS_MAX_FLASH_SECT 135 #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) */ /* * NAND Flash on the Local Bus */ #ifdef CONFIG_NAND_SPL #define CONFIG_SYS_NAND_BASE 0xFFF00000 #else #define CONFIG_SYS_NAND_BASE 0xE0600000 #endif #define CONFIG_MTD_DEVICE #define CONFIG_MTD_PARTITION #define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nand0=e0600000.flash" #define MTDPARTS_DEFAULT \ "mtdparts=e0600000.flash:512k(uboot),128k(env),3m@1m(kernel),-(fs)" #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_MTD_NAND_VERIFY_WRITE 1 #define CONFIG_CMD_NAND 1 #define CONFIG_NAND_FSL_ELBC 1 #define CONFIG_SYS_NAND_BLOCK_SIZE 16384 #define CONFIG_SYS_NAND_WINDOW_SIZE (32 * 1024) /* 0x00008000 */ #define CONFIG_SYS_NAND_U_BOOT_SIZE (512 << 10) #define CONFIG_SYS_NAND_U_BOOT_DST 0x00100000 #define CONFIG_SYS_NAND_U_BOOT_START 0x00100100 #define CONFIG_SYS_NAND_U_BOOT_OFFS 16384 #define CONFIG_SYS_NAND_U_BOOT_RELOC 0x00010000 #define CONFIG_SYS_NAND_BR_PRELIM (CONFIG_SYS_NAND_BASE \ | BR_DECC_CHK_GEN /* Use HW ECC */ \ | BR_PS_8 /* 8 bit port */ \ | BR_MS_FCM /* MSEL = FCM */ \ | BR_V) /* valid */ #define CONFIG_SYS_NAND_OR_PRELIM \ (P2SZ_TO_AM(CONFIG_SYS_NAND_WINDOW_SIZE) \ | OR_FCM_CSCT \ | OR_FCM_CST \ | OR_FCM_CHT \ | OR_FCM_SCY_1 \ | OR_FCM_TRLX \ | OR_FCM_EHTR) /* 0xFFFF8396 */ #ifdef CONFIG_NAND_U_BOOT #define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NAND_BR_PRELIM #define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NAND_OR_PRELIM #define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NOR_BR_PRELIM #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NOR_OR_PRELIM #else #define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NOR_BR_PRELIM #define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NOR_OR_PRELIM #define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NAND_BR_PRELIM #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NAND_OR_PRELIM #endif #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE #define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_32KB) #define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR1_PRELIM #define CONFIG_SYS_NAND_LBLAWAR_PRELIM CONFIG_SYS_LBLAWAR1_PRELIM #if CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE && \ !defined(CONFIG_NAND_SPL) #define CONFIG_SYS_RAMBOOT #else #undef CONFIG_SYS_RAMBOOT #endif /* * Serial Port */ #define CONFIG_CONS_INDEX 1 #define CONFIG_SYS_NS16550 #define CONFIG_SYS_NS16550_SERIAL #define CONFIG_SYS_NS16550_REG_SIZE 1 #define CONFIG_SYS_NS16550_CLK (CONFIG_83XX_CLKIN * 2) #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 /* Pass open firmware flat tree */ #define CONFIG_OF_LIBFDT 1 #define CONFIG_OF_BOARD_SETUP 1 #define CONFIG_OF_STDOUT_VIA_ALIAS 1 /* I2C */ #define CONFIG_HARD_I2C /* I2C with hardware support */ #define CONFIG_FSL_I2C #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave addr */ #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 /* * Board info - revision and where boot from */ #define CONFIG_SYS_I2C_PCF8574A_ADDR 0x39 /* * Config on-board RTC */ #define CONFIG_RTC_DS1337 /* ds1339 on board, use ds1337 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_MEM_BASE 0xA0000000 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xA0000000 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x10000000 #define CONFIG_SYS_PCIE1_CFG_BASE 0xB0000000 #define CONFIG_SYS_PCIE1_CFG_SIZE 0x01000000 #define CONFIG_SYS_PCIE1_IO_BASE 0x00000000 #define CONFIG_SYS_PCIE1_IO_PHYS 0xB1000000 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 #define CONFIG_SYS_PCIE2_BASE 0xC0000000 #define CONFIG_SYS_PCIE2_MEM_BASE 0xC0000000 #define CONFIG_SYS_PCIE2_MEM_PHYS 0xC0000000 #define CONFIG_SYS_PCIE2_MEM_SIZE 0x10000000 #define CONFIG_SYS_PCIE2_CFG_BASE 0xD0000000 #define CONFIG_SYS_PCIE2_CFG_SIZE 0x01000000 #define CONFIG_SYS_PCIE2_IO_BASE 0x00000000 #define CONFIG_SYS_PCIE2_IO_PHYS 0xD1000000 #define CONFIG_SYS_PCIE2_IO_SIZE 0x00800000 #define CONFIG_PCI #define CONFIG_PCIE #define CONFIG_PCI_PNP /* do pci plug-and-play */ #define CONFIG_EEPRO100 #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */ #define CONFIG_HAS_FSL_DR_USB #define CONFIG_SYS_SCCR_USBDRCM 3 #define CONFIG_CMD_USB #define CONFIG_USB_STORAGE #define CONFIG_USB_EHCI #define CONFIG_USB_EHCI_FSL #define CONFIG_USB_PHY_TYPE "utmi" #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* * 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 0 #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: eTSEC[0-1] */ #define CONFIG_ETHPRIME "eTSEC1" /* * 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 */ #if defined(CONFIG_NAND_U_BOOT) #define CONFIG_ENV_IS_IN_NAND 1 #define CONFIG_ENV_OFFSET (512 * 1024) #define CONFIG_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE #define CONFIG_ENV_RANGE (CONFIG_ENV_SECT_SIZE * 4) #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \ CONFIG_ENV_RANGE) #elif !defined(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 0x10000 /* 64K(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 #define CONFIG_CMD_PCI #if defined(CONFIG_SYS_RAMBOOT) && !defined(CONFIG_NAND_U_BOOT) #undef CONFIG_CMD_SAVEENV #undef CONFIG_CMD_LOADS #endif #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ #undef CONFIG_WATCHDOG /* watchdog disabled */ /* * 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 /* Print Buffer Size */ #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ /* Boot Argument Buffer Size */ #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE #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 256 MB of memory, since this is * the maximum mapped by the Linux kernel during initialization. */ #define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */ /* * Core HID Setup */ #define CONFIG_SYS_HID0_INIT 0x000000000 #define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \ HID0_ENABLE_INSTRUCTION_CACHE | \ HID0_ENABLE_DYNAMIC_POWER_MANAGMENT) #define CONFIG_SYS_HID2 HID2_HBE /* * MMU Setup */ #define CONFIG_HIGH_BATS 1 /* High BATs supported */ /* DDR: cache cacheable */ #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE \ | BATL_PP_RW \ | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE \ | BATU_BL_128M \ | BATU_VS \ | BATU_VP) #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U /* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */ #define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR \ | BATL_PP_RW \ | BATL_CACHEINHIBIT \ | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR \ | BATU_BL_8M \ | BATU_VS \ | BATU_VP) #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U /* FLASH: icache cacheable, but dcache-inhibit and guarded */ #define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE \ | BATL_PP_RW \ | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT2U (CONFIG_SYS_FLASH_BASE \ | BATU_BL_32M \ | BATU_VS \ | BATU_VP) #define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE \ | BATL_PP_RW \ | BATL_CACHEINHIBIT \ | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U /* Stack in dcache: cacheable, no memory coherence */ #define CONFIG_SYS_IBAT3L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW) #define CONFIG_SYS_IBAT3U (CONFIG_SYS_INIT_RAM_ADDR \ | BATU_BL_128K \ | BATU_VS \ | BATU_VP) #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U /* PCI MEM space: cacheable */ #define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI_MEM_PHYS \ | BATL_PP_RW \ | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI_MEM_PHYS \ | BATU_BL_256M \ | BATU_VS \ | BATU_VP) #define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U /* PCI MMIO space: cache-inhibit and guarded */ #define CONFIG_SYS_IBAT5L (CONFIG_SYS_PCI_MMIO_PHYS \ | BATL_PP_RW \ | BATL_CACHEINHIBIT \ | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_IBAT5U (CONFIG_SYS_PCI_MMIO_PHYS \ | BATU_BL_256M \ | BATU_VS \ | BATU_VP) #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U #define CONFIG_SYS_IBAT6L 0 #define CONFIG_SYS_IBAT6U 0 #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U #define CONFIG_SYS_IBAT7L 0 #define CONFIG_SYS_IBAT7U 0 #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U #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_HAS_ETH1 #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=mpc8315erdb.dtb\0" \ "usb_phy_type=utmi\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 */