/* * Copyright (C) 2006 Freescale Semiconductor, Inc. * Dave Liu * * Copyright (C) 2007 Logic Product Development, Inc. * Peter Barada * * Copyright (C) 2007 MontaVista Software, Inc. * Anton Vorontsov * * 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. */ #ifndef __CONFIG_H #define __CONFIG_H /* * High Level Configuration Options */ #define CONFIG_E300 1 /* E300 family */ #define CONFIG_QE 1 /* Has QE */ #define CONFIG_MPC83XX 1 /* MPC83XX family */ #define CONFIG_MPC8360 1 /* MPC8360 CPU specific */ #define CONFIG_MPC8360ERDK 1 /* MPC8360ERDK board specific */ /* * System Clock Setup */ #ifdef CONFIG_CLKIN_33MHZ #define CONFIG_83XX_CLKIN 33000000 #define CONFIG_SYS_CLK_FREQ 33000000 #define PCI_33M 1 #define HRCWL_CSB_TO_CLKIN_MPC8360ERDK HRCWL_CSB_TO_CLKIN_10X1 #else #define CONFIG_83XX_CLKIN 66000000 #define CONFIG_SYS_CLK_FREQ 66000000 #define PCI_66M 1 #define HRCWL_CSB_TO_CLKIN_MPC8360ERDK HRCWL_CSB_TO_CLKIN_5X1 #endif /* CONFIG_CLKIN_33MHZ */ /* * Hardware Reset Configuration Word */ #define CFG_HRCW_LOW (\ HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ HRCWL_DDR_TO_SCB_CLK_1X1 |\ HRCWL_CSB_TO_CLKIN_MPC8360ERDK |\ HRCWL_CORE_TO_CSB_2X1 |\ HRCWL_CE_TO_PLL_1X15) #define CFG_HRCW_HIGH (\ HRCWH_PCI_HOST |\ HRCWH_PCI1_ARBITER_ENABLE |\ HRCWH_PCICKDRV_ENABLE |\ HRCWH_CORE_ENABLE |\ HRCWH_FROM_0X00000100 |\ HRCWH_BOOTSEQ_DISABLE |\ HRCWH_SW_WATCHDOG_DISABLE |\ HRCWH_ROM_LOC_LOCAL_16BIT |\ HRCWH_SECONDARY_DDR_DISABLE |\ HRCWH_BIG_ENDIAN |\ HRCWH_LALE_EARLY) /* * System IO Config */ #define CFG_SICRH 0x00000000 #define CFG_SICRL 0x40000000 #define CONFIG_BOARD_EARLY_INIT_F /* call board_pre_init */ #define CONFIG_BOARD_EARLY_INIT_R /* * IMMR new address */ #define CFG_IMMR 0xE0000000 /* * 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_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \ DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05) #define CFG_83XX_DDR_USES_CS0 #undef CONFIG_DDR_ECC /* support DDR ECC function */ #undef CONFIG_DDR_ECC_CMD /* Use DDR ECC user commands */ /* * DDRCDR - DDR Control Driver Register */ #define CFG_DDRCDR_VALUE 0x80080001 #undef CONFIG_SPD_EEPROM /* Do not use SPD EEPROM for DDR setup */ /* * Manually set up DDR parameters */ #define CONFIG_DDR_II #define CFG_DDR_SIZE 256 /* MB */ #define CFG_DDRCDR 0x80080001 #define CFG_DDR_CS0_BNDS 0x0000000f #define CFG_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_ROW_BIT_13 | \ CSCONFIG_COL_BIT_10) #define CFG_DDR_TIMING_0 0x00330903 #define CFG_DDR_TIMING_1 0x3835a322 #define CFG_DDR_TIMING_2 0x00104909 #define CFG_DDR_TIMING_3 0x00000000 #define CFG_DDR_CLK_CNTL 0x02000000 #define CFG_DDR_MODE 0x47800432 #define CFG_DDR_MODE2 0x8000c000 #define CFG_DDR_INTERVAL 0x045b0100 #define CFG_DDR_SDRAM_CFG 0x03000000 #define CFG_DDR_SDRAM_CFG2 0x00001000 /* * Memory test */ #undef CFG_DRAM_TEST /* memory test, takes time */ #define CFG_MEMTEST_START 0x00000000 /* memtest region */ #define CFG_MEMTEST_END 0x00100000 /* * The reserved memory */ #define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */ #define CFG_FLASH_BASE 0xFF800000 /* FLASH base address */ #if (CFG_MONITOR_BASE < CFG_FLASH_BASE) #define CFG_RAMBOOT #else #undef CFG_RAMBOOT #endif #define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ #define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */ /* * Initial RAM Base Address Setup */ #define CFG_INIT_RAM_LOCK 1 #define CFG_INIT_RAM_ADDR 0xE6000000 /* 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) /* * Local Bus Configuration & Clock Setup */ #define CFG_LCRR (LCRR_DBYP | LCRR_CLKDIV_4) #define CFG_LBC_LBCR 0x00000000 /* * 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_SIZE 8 /* max FLASH size is 32M */ #define CFG_FLASH_PROTECTION 1 /* Use intel Flash protection. */ #define CFG_LBLAWBAR0_PRELIM CFG_FLASH_BASE /* Window base at flash base */ #define CFG_LBLAWAR0_PRELIM 0x80000018 /* 32MB window size */ #define CFG_BR0_PRELIM (CFG_FLASH_BASE | /* Flash Base address */ \ (2 << BR_PS_SHIFT) | /* 16 bit port size */ \ BR_V) /* valid */ #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_MAX_FLASH_BANKS 1 /* number of banks */ #define CFG_MAX_FLASH_SECT 256 /* max sectors per device */ #undef CFG_FLASH_CHECKSUM /* * NAND flash on the local bus */ #define CFG_NAND_BASE 0x60000000 #define CFG_LBLAWBAR1_PRELIM CFG_NAND_BASE #define CFG_LBLAWAR1_PRELIM 0x8000001b /* Access window size 4K */ /* Port size 8 bit, UPMA */ #define CFG_BR1_PRELIM (CFG_NAND_BASE | 0x00000881) #define CFG_OR1_PRELIM 0xfc000001 /* * Fujitsu MB86277 (MINT) graphics controller */ #define CFG_VIDEO_BASE 0x70000000 #define CFG_LBLAWBAR2_PRELIM CFG_VIDEO_BASE #define CFG_LBLAWAR2_PRELIM 0x80000019 /* Access window size 64MB */ /* Port size 32 bit, UPMB */ #define CFG_BR2_PRELIM (CFG_VIDEO_BASE | 0x000018a1) /* PS=11, UPMB */ #define CFG_OR2_PRELIM 0xfc000001 /* (64MB, EAD=1) */ /* * 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 CFG_NS16550_COM1 (CFG_IMMR+0x4500) #define CFG_NS16550_COM2 (CFG_IMMR+0x4600) #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ /* Use the HUSH parser */ #define CFG_HUSH_PARSER #ifdef CFG_HUSH_PARSER #define CFG_PROMPT_HUSH_PS2 "> " #endif /* Pass open firmware flat tree */ #define CONFIG_OF_LIBFDT 1 #define CONFIG_OF_BOARD_SETUP 1 /* I2C */ #define CONFIG_HARD_I2C /* I2C with hardware support */ #undef CONFIG_SOFT_I2C /* I2C bit-banged */ #define CONFIG_FSL_I2C #define CONFIG_I2C_MULTI_BUS #define CONFIG_I2C_CMD_TREE #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ #define CFG_I2C_SLAVE 0x7F #define CFG_I2C_NOPROBES {{0x52}} /* Don't probe these addrs */ #define CFG_I2C_OFFSET 0x3000 #define CFG_I2C2_OFFSET 0x3100 /* * General PCI * Addresses are mapped 1-1. */ #define CONFIG_PCI #define CONFIG_83XX_GENERIC_PCI 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 0x90000000 #define CFG_PCI1_MMIO_PHYS CFG_PCI1_MMIO_BASE #define CFG_PCI1_MMIO_SIZE 0x10000000 /* 256M */ #define CFG_PCI1_IO_BASE 0xE0300000 #define CFG_PCI1_IO_PHYS 0xE0300000 #define CFG_PCI1_IO_SIZE 0x100000 /* 1M */ #ifdef CONFIG_PCI #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 CFG_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */ #endif /* CONFIG_PCI */ #ifndef CONFIG_NET_MULTI #define CONFIG_NET_MULTI 1 #endif /* * QE UEC ethernet configuration */ #define CONFIG_UEC_ETH #define CONFIG_ETHPRIME "FSL UEC0" #define CONFIG_UEC_ETH1 /* GETH1 */ #ifdef CONFIG_UEC_ETH1 #define CFG_UEC1_UCC_NUM 0 /* UCC1 */ #define CFG_UEC1_RX_CLK QE_CLK_NONE #define CFG_UEC1_TX_CLK QE_CLK9 #define CFG_UEC1_ETH_TYPE GIGA_ETH #define CFG_UEC1_PHY_ADDR 2 #define CFG_UEC1_INTERFACE_MODE ENET_1000_RGMII_RXID #endif #define CONFIG_UEC_ETH2 /* GETH2 */ #ifdef CONFIG_UEC_ETH2 #define CFG_UEC2_UCC_NUM 1 /* UCC2 */ #define CFG_UEC2_RX_CLK QE_CLK_NONE #define CFG_UEC2_TX_CLK QE_CLK4 #define CFG_UEC2_ETH_TYPE GIGA_ETH #define CFG_UEC2_PHY_ADDR 4 #define CFG_UEC2_INTERFACE_MODE ENET_1000_RGMII_RXID #endif /* * Environment */ #ifndef CFG_RAMBOOT #define CFG_ENV_IS_IN_FLASH 1 #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000) #define CFG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */ #define CFG_ENV_SIZE 0x20000 #else /* CFG_RAMBOOT */ #define CFG_NO_FLASH 1 /* Flash is not usable now */ #define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */ #define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000) #define CFG_ENV_SIZE 0x2000 #endif /* CFG_RAMBOOT */ #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ #define CFG_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 #define CONFIG_CMD_PING #define CONFIG_CMD_I2C #define CONFIG_CMD_ASKENV #if defined(CONFIG_PCI) #define CONFIG_CMD_PCI #endif #if defined(CFG_RAMBOOT) #undef CONFIG_CMD_ENV #undef CONFIG_CMD_LOADS #endif #undef CONFIG_WATCHDOG /* watchdog disabled */ /* * Miscellaneous configurable options */ #define CFG_LONGHELP /* undef to save memory */ #define CFG_LOAD_ADDR 0x2000000 /* default load address */ #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_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 */ /* * Core HID Setup */ #define CFG_HID0_INIT 0x000000000 #define CFG_HID0_FINAL HID0_ENABLE_MACHINE_CHECK #define CFG_HID2 HID2_HBE /* * MMU Setup */ /* DDR: cache cacheable */ #define CFG_IBAT0L (CFG_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) #define CFG_IBAT0U (CFG_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) #define CFG_DBAT0L CFG_IBAT0L #define CFG_DBAT0U CFG_IBAT0U /* IMMRBAR & PCI IO: cache-inhibit and guarded */ #define CFG_IBAT1L (CFG_IMMR | BATL_PP_10 | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CFG_IBAT1U (CFG_IMMR | BATU_BL_4M | BATU_VS | BATU_VP) #define CFG_DBAT1L CFG_IBAT1L #define CFG_DBAT1U CFG_IBAT1U /* NAND: cache-inhibit and guarded */ #define CFG_IBAT2L (CFG_NAND_BASE | BATL_PP_10 | BATL_CACHEINHIBIT |\ BATL_GUARDEDSTORAGE) #define CFG_IBAT2U (CFG_NAND_BASE | BATU_BL_64M | BATU_VS | BATU_VP) #define CFG_DBAT2L CFG_IBAT2L #define CFG_DBAT2U CFG_IBAT2U /* FLASH: icache cacheable, but dcache-inhibit and guarded */ #define CFG_IBAT3L (CFG_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) #define CFG_IBAT3U (CFG_FLASH_BASE | BATU_BL_32M | BATU_VS | BATU_VP) #define CFG_DBAT3L (CFG_FLASH_BASE | BATL_PP_10 | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CFG_DBAT3U CFG_IBAT3U /* Stack in dcache: cacheable, no memory coherence */ #define CFG_IBAT4L (CFG_INIT_RAM_ADDR | BATL_PP_10) #define CFG_IBAT4U (CFG_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP) #define CFG_DBAT4L CFG_IBAT4L #define CFG_DBAT4U CFG_IBAT4U #define CFG_IBAT5L (CFG_VIDEO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | \ BATL_GUARDEDSTORAGE) #define CFG_IBAT5U (CFG_VIDEO_BASE | BATU_BL_64M | BATU_VS | BATU_VP) #define CFG_DBAT5L CFG_IBAT5L #define CFG_DBAT5U CFG_IBAT5U #ifdef CONFIG_PCI /* PCI MEM space: cacheable */ #define CFG_IBAT6L (CFG_PCI1_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE) #define CFG_IBAT6U (CFG_PCI1_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) #define CFG_DBAT6L CFG_IBAT6L #define CFG_DBAT6U CFG_IBAT6U /* PCI MMIO space: cache-inhibit and guarded */ #define CFG_IBAT7L (CFG_PCI1_MMIO_PHYS | BATL_PP_10 | \ BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CFG_IBAT7U (CFG_PCI1_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) #define CFG_DBAT7L CFG_IBAT7L #define CFG_DBAT7U CFG_IBAT7U #else /* CONFIG_PCI */ #define CFG_IBAT6L (0) #define CFG_IBAT6U (0) #define CFG_IBAT7L (0) #define CFG_IBAT7U (0) #define CFG_DBAT6L CFG_IBAT6L #define CFG_DBAT6U CFG_IBAT6U #define CFG_DBAT7L CFG_IBAT7L #define CFG_DBAT7U CFG_IBAT7U #endif /* CONFIG_PCI */ /* * 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_UEC_ETH) #define CONFIG_HAS_ETH0 #define CONFIG_HAS_ETH1 #define CONFIG_HAS_ETH2 #define CONFIG_HAS_ETH3 #define CONFIG_ETHADDR 00:04:9f:ef:01:01 #define CONFIG_ETH1ADDR 00:04:9f:ef:01:02 #define CONFIG_ETH2ADDR 00:04:9f:ef:01:03 #define CONFIG_ETH3ADDR 00:04:9f:ef:01:04 #endif #define CONFIG_BAUDRATE 115200 #define CONFIG_LOADADDR a00000 #define CONFIG_HOSTNAME mpc8360erdk #define CONFIG_BOOTFILE uImage #define CONFIG_IPADDR 10.0.0.99 #define CONFIG_SERVERIP 10.0.0.2 #define CONFIG_GATEWAYIP 10.0.0.2 #define CONFIG_NETMASK 255.255.255.0 #define CONFIG_ROOTPATH /nfsroot/ #define CONFIG_BOOTDELAY 2 /* -1 disables auto-boot */ #undef CONFIG_BOOTARGS /* the boot command will set bootargs */ #define CONFIG_EXTRA_ENV_SETTINGS \ "netdev=eth0\0"\ "consoledev=ttyS0\0"\ "loadaddr=a00000\0"\ "fdtaddr=900000\0"\ "bootfile=uImage\0"\ "fdtfile=dtb\0"\ "fsfile=fs\0"\ "ubootfile=u-boot.bin\0"\ "setbootargs=setenv bootargs console=$consoledev,$baudrate "\ "$mtdparts panic=1\0"\ "adddhcpargs=setenv bootargs $bootargs ip=on\0"\ "addnfsargs=setenv bootargs $bootargs ip=$ipaddr:$serverip:"\ "$gatewayip:$netmask:$hostname:$netdev:off "\ "root=/dev/nfs rw nfsroot=$serverip:$rootpath\0"\ "tftp_get_uboot=tftp 100000 $ubootfile\0"\ "tftp_get_kernel=tftp $loadaddr $bootfile\0"\ "tftp_get_dtb=tftp $fdtaddr $fdtfile\0"\ "tftp_get_fs=tftp c00000 $fsfile\0"\ "nor_reflash=protect off ff800000 ff87ffff ; erase ff800000 ff87ffff ; "\ "cp.b 100000 ff800000 $filesize\0"\ "boot_m=bootm $loadaddr - $fdtaddr\0"\ "dhcpboot=run setbootargs adddhcpargs tftp_get_kernel tftp_get_dtb "\ "boot_m\0"\ "nfsboot=run setbootargs addnfsargs tftp_get_kernel tftp_get_dtb "\ "boot_m\0"\ "" #define CONFIG_BOOTCOMMAND "run dhcpboot" #endif /* __CONFIG_H */