/* * Copyright 2006 Freescale Semiconductor. * * Srikanth Srinivasan (srikanth.srinivasan@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 */ /* * MPC8641HPCN board configuration file * * Make sure you change the MAC address and other network params first, * search for CONFIG_ETHADDR, CONFIG_SERVERIP, etc in this file. */ #ifndef __CONFIG_H #define __CONFIG_H /* High Level Configuration Options */ #define CONFIG_MPC86xx 1 /* MPC86xx */ #define CONFIG_MPC8641 1 /* MPC8641 specific */ #define CONFIG_MPC8641HPCN 1 /* MPC8641HPCN board specific */ #define CONFIG_NUM_CPUS 2 /* Number of CPUs in the system */ #define CONFIG_LINUX_RESET_VEC 0x100 /* Reset vector used by Linux */ /*#define CONFIG_PHYS_64BIT 1*/ /* Place devices in 36-bit space */ #ifdef RUN_DIAG #define CONFIG_SYS_DIAG_ADDR CONFIG_SYS_FLASH_BASE #endif #define CONFIG_SYS_RESET_ADDRESS 0xfff00100 /* * virtual address to be used for temporary mappings. There * should be 128k free at this VA. */ #define CONFIG_SYS_SCRATCH_VA 0xe0000000 /* * set this to enable Rapid IO. PCI and RIO are mutually exclusive */ /*#define CONFIG_RIO 1*/ #ifndef CONFIG_RIO /* RIO/PCI are mutually exclusive */ #define CONFIG_PCI 1 /* Enable PCI/PCIE */ #define CONFIG_PCI1 1 /* PCIE controler 1 (ULI bridge) */ #define CONFIG_PCI2 1 /* PCIE controler 2 (slot) */ #define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */ #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */ #endif #define CONFIG_FSL_LAW 1 /* Use common FSL law init code */ #define CONFIG_TSEC_ENET /* tsec ethernet support */ #define CONFIG_ENV_OVERWRITE #define CONFIG_HIGH_BATS 1 /* High BATs supported and enabled */ #define CONFIG_ALTIVEC 1 /* * L2CR setup -- make sure this is right for your board! */ #define CONFIG_SYS_L2 #define L2_INIT 0 #define L2_ENABLE (L2CR_L2E) #ifndef CONFIG_SYS_CLK_FREQ #ifndef __ASSEMBLY__ extern unsigned long get_board_sys_clk(unsigned long dummy); #endif #define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0) #endif #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */ #define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest region */ #define CONFIG_SYS_MEMTEST_END 0x00400000 /* * With the exception of PCI Memory and Rapid IO, most devices will simply * add CONFIG_SYS_PHYS_ADDR_HIGH to the front of the 32-bit VA to get the PA * when 36-bit is enabled. When 36-bit is not enabled, these bits are 0. */ #ifdef CONFIG_PHYS_64BIT #define CONFIG_SYS_PHYS_ADDR_HIGH 0x0000000f00000000ULL #else #define CONFIG_SYS_PHYS_ADDR_HIGH 0x0 #endif /* * Base addresses -- Note these are effective addresses where the * actual resources get mapped (not physical addresses) */ #define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */ #define CONFIG_SYS_CCSRBAR 0xffe00000 /* relocated CCSRBAR */ #define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses CONFIG_SYS_IMMR */ /* Physical addresses */ #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR #ifdef CONFIG_PHYS_64BIT #define CONFIG_SYS_CCSRBAR_PHYS_HIGH 0xf #define CONFIG_SYS_CCSRBAR_PHYS (CONFIG_SYS_CCSRBAR_PHYS_LOW \ | ((u64)CONFIG_SYS_CCSRBAR_PHYS_HIGH << 32)) #else #define CONFIG_SYS_CCSRBAR_PHYS_HIGH 0x0 #define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR_PHYS_LOW #endif #define CONFIG_SYS_PCI1_ADDR (CONFIG_SYS_CCSRBAR+0x8000) #define CONFIG_SYS_PCI2_ADDR (CONFIG_SYS_CCSRBAR+0x9000) /* * DDR Setup */ #define CONFIG_FSL_DDR2 #undef CONFIG_FSL_DDR_INTERACTIVE #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */ #define CONFIG_DDR_SPD #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */ #define CONFIG_MEM_INIT_VALUE 0xDeadBeef #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/ #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE #define CONFIG_SYS_MAX_DDR_BAT_SIZE 0x80000000 /* BAT mapping size */ #define CONFIG_VERY_BIG_RAM #define MPC86xx_DDR_SDRAM_CLK_CNTL #define CONFIG_NUM_DDR_CONTROLLERS 2 #define CONFIG_DIMM_SLOTS_PER_CTLR 2 #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR) /* * I2C addresses of SPD EEPROMs */ #define SPD_EEPROM_ADDRESS1 0x51 /* CTLR 0 DIMM 0 */ #define SPD_EEPROM_ADDRESS2 0x52 /* CTLR 0 DIMM 1 */ #define SPD_EEPROM_ADDRESS3 0x53 /* CTLR 1 DIMM 0 */ #define SPD_EEPROM_ADDRESS4 0x54 /* CTLR 1 DIMM 1 */ /* * These are used when DDR doesn't use SPD. */ #define CONFIG_SYS_SDRAM_SIZE 256 /* DDR is 256MB */ #define CONFIG_SYS_DDR_CS0_BNDS 0x0000000F #define CONFIG_SYS_DDR_CS0_CONFIG 0x80010102 /* Enable, no interleaving */ #define CONFIG_SYS_DDR_TIMING_3 0x00000000 #define CONFIG_SYS_DDR_TIMING_0 0x00260802 #define CONFIG_SYS_DDR_TIMING_1 0x39357322 #define CONFIG_SYS_DDR_TIMING_2 0x14904cc8 #define CONFIG_SYS_DDR_MODE_1 0x00480432 #define CONFIG_SYS_DDR_MODE_2 0x00000000 #define CONFIG_SYS_DDR_INTERVAL 0x06090100 #define CONFIG_SYS_DDR_DATA_INIT 0xdeadbeef #define CONFIG_SYS_DDR_CLK_CTRL 0x03800000 #define CONFIG_SYS_DDR_OCD_CTRL 0x00000000 #define CONFIG_SYS_DDR_OCD_STATUS 0x00000000 #define CONFIG_SYS_DDR_CONTROL 0xe3008000 /* Type = DDR2 */ #define CONFIG_SYS_DDR_CONTROL2 0x04400000 #define CONFIG_ID_EEPROM #define CONFIG_SYS_I2C_EEPROM_NXID #define CONFIG_ID_EEPROM #define CONFIG_SYS_I2C_EEPROM_ADDR 0x57 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 #define CONFIG_SYS_FLASH_BASE 0xef800000 /* start of FLASH 8M */ #define CONFIG_SYS_FLASH_BASE_PHYS (CONFIG_SYS_FLASH_BASE \ | CONFIG_SYS_PHYS_ADDR_HIGH) #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE_PHYS} #define CONFIG_SYS_BR0_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) \ | 0x00001001) /* port size 16bit */ #define CONFIG_SYS_OR0_PRELIM 0xff806ff7 /* 8MB Boot Flash area*/ #define CONFIG_SYS_BR2_PRELIM (BR_PHYS_ADDR(CF_BASE_PHYS) \ | 0x00001001) /* port size 16bit */ #define CONFIG_SYS_OR2_PRELIM 0xffffeff7 /* 32k Compact Flash */ #define CONFIG_SYS_BR3_PRELIM (BR_PHYS_ADDR(PIXIS_BASE_PHYS) \ | 0x00000801) /* port size 8bit */ #define CONFIG_SYS_OR3_PRELIM 0xffffeff7 /* 32k PIXIS area*/ /* * The LBC_BASE is the base of the region that contains the PIXIS and the CF. * The PIXIS and CF by themselves aren't large enough to take up the 128k * required for the smallest BAT mapping, so there's a 64k hole. */ #define CONFIG_SYS_LBC_BASE 0xffde0000 #define CONFIG_SYS_LBC_BASE_PHYS (CONFIG_SYS_LBC_BASE \ | CONFIG_SYS_PHYS_ADDR_HIGH) #define CONFIG_FSL_PIXIS 1 /* use common PIXIS code */ #define PIXIS_BASE (CONFIG_SYS_LBC_BASE + 0x00010000) #define PIXIS_BASE_PHYS (CONFIG_SYS_LBC_BASE_PHYS + 0x00010000) #define PIXIS_SIZE 0x00008000 /* 32k */ #define PIXIS_ID 0x0 /* Board ID at offset 0 */ #define PIXIS_VER 0x1 /* Board version at offset 1 */ #define PIXIS_PVER 0x2 /* PIXIS FPGA version at offset 2 */ #define PIXIS_RST 0x4 /* PIXIS Reset Control register */ #define PIXIS_AUX 0x6 /* PIXIS Auxiliary register; Scratch register */ #define PIXIS_SPD 0x7 /* Register for SYSCLK speed */ #define PIXIS_VCTL 0x10 /* VELA Control Register */ #define PIXIS_VCFGEN0 0x12 /* VELA Config Enable 0 */ #define PIXIS_VCFGEN1 0x13 /* VELA Config Enable 1 */ #define PIXIS_VBOOT 0x16 /* VELA VBOOT Register */ #define PIXIS_VSPEED0 0x17 /* VELA VSpeed 0 */ #define PIXIS_VSPEED1 0x18 /* VELA VSpeed 1 */ #define PIXIS_VCLKH 0x19 /* VELA VCLKH register */ #define PIXIS_VCLKL 0x1A /* VELA VCLKL register */ #define CONFIG_SYS_PIXIS_VBOOT_MASK 0x40 /* Reset altbank mask*/ /* Compact flash shares a BAT with PIXIS; make sure they're contiguous */ #define CF_BASE (PIXIS_BASE + PIXIS_SIZE) #define CF_BASE_PHYS (PIXIS_BASE_PHYS + PIXIS_SIZE) #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ #define CONFIG_SYS_MAX_FLASH_SECT 128 /* 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) */ #define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */ #define CONFIG_SYS_MONITOR_BASE_EARLY 0xfff00000 /* early monitor loc */ #define CONFIG_FLASH_CFI_DRIVER #define CONFIG_SYS_FLASH_CFI #define CONFIG_SYS_FLASH_EMPTY_INFO #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) #define CONFIG_SYS_RAMBOOT #else #undef CONFIG_SYS_RAMBOOT #endif #if defined(CONFIG_SYS_RAMBOOT) #undef CONFIG_SPD_EEPROM #define CONFIG_SYS_SDRAM_SIZE 256 #endif #undef CONFIG_CLOCKS_IN_MHZ #define CONFIG_SYS_INIT_RAM_LOCK 1 #ifndef CONFIG_SYS_INIT_RAM_LOCK #define CONFIG_SYS_INIT_RAM_ADDR 0x0fd00000 /* Initial RAM address */ #else #define CONFIG_SYS_INIT_RAM_ADDR 0xf8400000 /* Initial RAM address */ #endif #define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */ #define CONFIG_SYS_GBL_DATA_SIZE 128 /* 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 (256 * 1024) /* Reserve 256 kB for Mon */ #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved 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_CCSRBAR+0x4500) #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+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 to kernel */ #define CONFIG_OF_LIBFDT 1 #define CONFIG_OF_BOARD_SETUP 1 #define CONFIG_OF_STDOUT_VIA_ALIAS 1 #define CONFIG_SYS_64BIT_VSPRINTF 1 #define CONFIG_SYS_64BIT_STRTOUL 1 /* * I2C */ #define CONFIG_FSL_I2C /* Use FSL common I2C driver */ #define CONFIG_HARD_I2C /* I2C with hardware support*/ #undef CONFIG_SOFT_I2C /* I2C bit-banged */ #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */ #define CONFIG_SYS_I2C_SLAVE 0x7F #define CONFIG_SYS_I2C_NOPROBES {0x69} /* Don't probe these addrs */ #define CONFIG_SYS_I2C_OFFSET 0x3100 /* * RapidIO MMU */ #define CONFIG_SYS_RIO_MEM_BASE 0x80000000 /* base address */ #ifdef CONFIG_PHYS_64BIT #define CONFIG_SYS_RIO_MEM_PHYS 0x0000000c00000000ULL #else #define CONFIG_SYS_RIO_MEM_PHYS CONFIG_SYS_RIO_MEM_BASE #endif #define CONFIG_SYS_RIO_MEM_SIZE 0x20000000 /* 128M */ /* * General PCI * Addresses are mapped 1-1. */ #define CONFIG_SYS_PCI1_MEM_VIRT 0x80000000 #ifdef CONFIG_PHYS_64BIT #define CONFIG_SYS_PCI1_MEM_BUS CONFIG_SYS_PCI1_MEM_VIRT #define CONFIG_SYS_PCI1_MEM_PHYS 0x0000000c00000000ULL #else #define CONFIG_SYS_PCI1_MEM_BUS CONFIG_SYS_PCI1_MEM_VIRT #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_VIRT #endif #define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */ #define CONFIG_SYS_PCI1_IO_BUS 0x00000000 #define CONFIG_SYS_PCI1_IO_VIRT 0xffc00000 #define CONFIG_SYS_PCI1_IO_PHYS (CONFIG_SYS_PCI1_IO_VIRT \ | CONFIG_SYS_PHYS_ADDR_HIGH) #define CONFIG_SYS_PCI1_IO_SIZE 0x00010000 /* 64K */ /* For RTL8139 */ #define KSEG1ADDR(x) ({u32 _x=le32_to_cpu(*(u32 *)(x)); (&_x);}) #define _IO_BASE 0x00000000 #define CONFIG_SYS_PCI2_MEM_BUS (CONFIG_SYS_PCI1_MEM_BUS \ + CONFIG_SYS_PCI1_MEM_SIZE) #define CONFIG_SYS_PCI2_MEM_VIRT (CONFIG_SYS_PCI1_MEM_VIRT \ + CONFIG_SYS_PCI1_MEM_SIZE) #define CONFIG_SYS_PCI2_MEM_PHYS (CONFIG_SYS_PCI1_MEM_PHYS \ + CONFIG_SYS_PCI1_MEM_SIZE) #define CONFIG_SYS_PCI2_MEM_SIZE 0x20000000 /* 512M */ #define CONFIG_SYS_PCI2_IO_BUS 0x00000000 #define CONFIG_SYS_PCI2_IO_VIRT (CONFIG_SYS_PCI1_IO_VIRT \ + CONFIG_SYS_PCI1_IO_SIZE) #define CONFIG_SYS_PCI2_IO_PHYS (CONFIG_SYS_PCI1_IO_PHYS \ + CONFIG_SYS_PCI1_IO_SIZE) #define CONFIG_SYS_PCI2_IO_SIZE CONFIG_SYS_PCI1_IO_SIZE #if defined(CONFIG_PCI) #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ #undef CONFIG_SYS_SCSI_SCAN_BUS_REVERSE #define CONFIG_NET_MULTI #define CONFIG_PCI_PNP /* do pci plug-and-play */ #define CONFIG_RTL8139 #undef CONFIG_EEPRO100 #undef CONFIG_TULIP /************************************************************ * USB support ************************************************************/ #define CONFIG_PCI_OHCI 1 #define CONFIG_USB_OHCI_NEW 1 #define CONFIG_USB_KEYBOARD 1 #define CONFIG_SYS_DEVICE_DEREGISTER #define CONFIG_SYS_USB_EVENT_POLL 1 #define CONFIG_SYS_USB_OHCI_SLOT_NAME "ohci_pci" #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15 #define CONFIG_SYS_OHCI_SWAP_REG_ACCESS 1 /*PCIE video card used*/ #define VIDEO_IO_OFFSET CONFIG_SYS_PCI2_IO_VIRT /*PCI video card used*/ /*#define VIDEO_IO_OFFSET CONFIG_SYS_PCI1_IO_VIRT*/ /* video */ #define CONFIG_VIDEO #if defined(CONFIG_VIDEO) #define CONFIG_BIOSEMU #define CONFIG_CFB_CONSOLE #define CONFIG_VIDEO_SW_CURSOR #define CONFIG_VGA_AS_SINGLE_DEVICE #define CONFIG_ATI_RADEON_FB #define CONFIG_VIDEO_LOGO /*#define CONFIG_CONSOLE_CURSOR*/ #define CONFIG_SYS_ISA_IO_BASE_ADDRESS CONFIG_SYS_PCI2_IO_VIRT #endif #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ #define CONFIG_DOS_PARTITION #define CONFIG_SCSI_AHCI #ifdef CONFIG_SCSI_AHCI #define CONFIG_SATA_ULI5288 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 4 #define CONFIG_SYS_SCSI_MAX_LUN 1 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * CONFIG_SYS_SCSI_MAX_LUN) #define CONFIG_SYS_SCSI_MAXDEVICE CONFIG_SYS_SCSI_MAX_DEVICE #endif #define CONFIG_MPC86XX_PCI2 #endif /* CONFIG_PCI */ #if defined(CONFIG_TSEC_ENET) #ifndef CONFIG_NET_MULTI #define CONFIG_NET_MULTI 1 #endif #define CONFIG_MII 1 /* MII PHY management */ #define CONFIG_TSEC1 1 #define CONFIG_TSEC1_NAME "eTSEC1" #define CONFIG_TSEC2 1 #define CONFIG_TSEC2_NAME "eTSEC2" #define CONFIG_TSEC3 1 #define CONFIG_TSEC3_NAME "eTSEC3" #define CONFIG_TSEC4 1 #define CONFIG_TSEC4_NAME "eTSEC4" #define TSEC1_PHY_ADDR 0 #define TSEC2_PHY_ADDR 1 #define TSEC3_PHY_ADDR 2 #define TSEC4_PHY_ADDR 3 #define TSEC1_PHYIDX 0 #define TSEC2_PHYIDX 0 #define TSEC3_PHYIDX 0 #define TSEC4_PHYIDX 0 #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) #define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) #define TSEC4_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) #define CONFIG_ETHPRIME "eTSEC1" #endif /* CONFIG_TSEC_ENET */ /* Contort an addr into the format needed for BATs */ #ifdef CONFIG_PHYS_64BIT #define BAT_PHYS_ADDR(x) ((unsigned long) \ ((x & 0x00000000ffffffffULL) | \ ((x & 0x0000000e00000000ULL) >> 24) | \ ((x & 0x0000000100000000ULL) >> 30))) #else #define BAT_PHYS_ADDR(x) (x) #endif /* Put high physical address bits into the BAT format */ #define PHYS_HIGH_TO_BXPN(x) ((x & 0x0000000e) << 8) #define PHYS_HIGH_TO_BX(x) ((x & 0x00000001) << 2) /* * BAT0 DDR */ #define CONFIG_SYS_DBAT0L (BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_DBAT0U (BATU_BL_2G | BATU_VS | BATU_VP) #define CONFIG_SYS_IBAT0L (BATL_PP_RW | BATL_MEMCOHERENCE ) #define CONFIG_SYS_IBAT0U CONFIG_SYS_DBAT0U /* * BAT1 LBC (PIXIS/CF) */ #define CONFIG_SYS_DBAT1L (BAT_PHYS_ADDR(CONFIG_SYS_LBC_BASE_PHYS) \ | BATL_PP_RW | BATL_CACHEINHIBIT | \ BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT1U (CONFIG_SYS_LBC_BASE | BATU_BL_128K \ | BATU_VS | BATU_VP) #define CONFIG_SYS_IBAT1L (BAT_PHYS_ADDR(CONFIG_SYS_LBC_BASE_PHYS) \ | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT1U CONFIG_SYS_DBAT1U /* if CONFIG_PCI: * BAT2 PCI1 and PCI1 MEM * if CONFIG_RIO * BAT2 Rapidio Memory */ #ifdef CONFIG_PCI #define CONFIG_SYS_DBAT2L (BAT_PHYS_ADDR(CONFIG_SYS_PCI1_MEM_PHYS) \ | BATL_PP_RW | BATL_CACHEINHIBIT \ | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT2U (CONFIG_SYS_PCI1_MEM_VIRT | BATU_BL_1G \ | BATU_VS | BATU_VP) #define CONFIG_SYS_IBAT2L (BAT_PHYS_ADDR(CONFIG_SYS_PCI1_MEM_PHYS) \ | BATL_PP_RW | BATL_CACHEINHIBIT) #define CONFIG_SYS_IBAT2U CONFIG_SYS_DBAT2U #else /* CONFIG_RIO */ #define CONFIG_SYS_DBAT2L (BAT_PHYS_ADDR(CONFIG_SYS_RIO_MEM_PHYS) \ | BATL_PP_RW | BATL_CACHEINHIBIT | \ BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT2U (CONFIG_SYS_RIO_MEM_BASE | BATU_BL_512M \ | BATU_VS | BATU_VP) #define CONFIG_SYS_IBAT2L (BAT_PHYS_ADDR(CONFIG_SYS_RIO_MEM_PHYS) \ | BATL_PP_RW | BATL_CACHEINHIBIT) #define CONFIG_SYS_DBAT2L (CONFIG_SYS_RIO_MEM_PHYS | BATL_PP_RW \ | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT2U (CONFIG_SYS_RIO_MEM_PHYS | BATU_BL_512M | BATU_VS | BATU_VP) #define CONFIG_SYS_IBAT2L (CONFIG_SYS_RIO_MEM_PHYS | BATL_PP_RW | BATL_CACHEINHIBIT) #define CONFIG_SYS_IBAT2U CONFIG_SYS_DBAT2U #endif /* * BAT3 CCSR Space * This BAT is used early; don't use any macros with ULL - use HIGH/LOW pairs * instead. The assembler chokes on ULL. */ #define CONFIG_SYS_DBAT3L (CONFIG_SYS_CCSRBAR_PHYS_LOW \ | PHYS_HIGH_TO_BXPN(CONFIG_SYS_CCSRBAR_PHYS_HIGH) \ | PHYS_HIGH_TO_BX(CONFIG_SYS_CCSRBAR_PHYS_HIGH) \ | BATL_PP_RW | BATL_CACHEINHIBIT \ | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT3U (CONFIG_SYS_CCSRBAR | BATU_BL_1M | BATU_VS \ | BATU_VP) #define CONFIG_SYS_IBAT3L (CONFIG_SYS_CCSRBAR_PHYS_LOW \ | PHYS_HIGH_TO_BXPN(CONFIG_SYS_CCSRBAR_PHYS_HIGH) \ | PHYS_HIGH_TO_BX(CONFIG_SYS_CCSRBAR_PHYS_HIGH) \ | BATL_PP_RW | BATL_CACHEINHIBIT) #define CONFIG_SYS_IBAT3U CONFIG_SYS_DBAT3U #if (CONFIG_SYS_CCSRBAR_DEFAULT != CONFIG_SYS_CCSRBAR) #define CONFIG_SYS_CCSR_DEFAULT_DBATL (CONFIG_SYS_CCSRBAR_DEFAULT \ | BATL_PP_RW | BATL_CACHEINHIBIT \ | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_CCSR_DEFAULT_DBATU (CONFIG_SYS_CCSRBAR_DEFAULT \ | BATU_BL_1M | BATU_VS | BATU_VP) #define CONFIG_SYS_CCSR_DEFAULT_IBATL (CONFIG_SYS_CCSRBAR_DEFAULT \ | BATL_PP_RW | BATL_CACHEINHIBIT) #define CONFIG_SYS_CCSR_DEFAULT_IBATU CONFIG_SYS_CCSR_DEFAULT_DBATU #endif /* * BAT4 PCI1_IO and PCI2_IO */ #define CONFIG_SYS_DBAT4L (BAT_PHYS_ADDR(CONFIG_SYS_PCI1_IO_PHYS) \ | BATL_PP_RW | BATL_CACHEINHIBIT \ | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT4U (CONFIG_SYS_PCI1_IO_VIRT | BATU_BL_128K \ | BATU_VS | BATU_VP) #define CONFIG_SYS_IBAT4L (BAT_PHYS_ADDR(CONFIG_SYS_PCI1_IO_PHYS) \ | BATL_PP_RW | BATL_CACHEINHIBIT) #define CONFIG_SYS_IBAT4U CONFIG_SYS_DBAT4U /* * BAT5 Init RAM for stack in the CPU DCache (no backing memory) */ #define CONFIG_SYS_DBAT5L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_DBAT5U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP) #define CONFIG_SYS_IBAT5L CONFIG_SYS_DBAT5L #define CONFIG_SYS_IBAT5U CONFIG_SYS_DBAT5U /* * BAT6 FLASH */ #define CONFIG_SYS_DBAT6L (BAT_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) \ | BATL_PP_RW | BATL_CACHEINHIBIT \ | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT6U (CONFIG_SYS_FLASH_BASE | BATU_BL_8M | BATU_VS \ | BATU_VP) #define CONFIG_SYS_IBAT6L (BAT_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) \ | BATL_PP_RW | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT6U CONFIG_SYS_DBAT6U /* Map the last 1M of flash where we're running from reset */ #define CONFIG_SYS_DBAT6L_EARLY (CONFIG_SYS_MONITOR_BASE_EARLY | BATL_PP_RW \ | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) #define CONFIG_SYS_DBAT6U_EARLY (TEXT_BASE | BATU_BL_1M | BATU_VS | BATU_VP) #define CONFIG_SYS_IBAT6L_EARLY (CONFIG_SYS_MONITOR_BASE_EARLY | BATL_PP_RW \ | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT6U_EARLY CONFIG_SYS_DBAT6U_EARLY /* * BAT7 FREE - used later for tmp mappings */ #define CONFIG_SYS_DBAT7L 0x00000000 #define CONFIG_SYS_DBAT7U 0x00000000 #define CONFIG_SYS_IBAT7L 0x00000000 #define CONFIG_SYS_IBAT7U 0x00000000 /* * Environment */ #ifndef CONFIG_SYS_RAMBOOT #define CONFIG_ENV_IS_IN_FLASH 1 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x60000) #define CONFIG_ENV_SECT_SIZE 0x10000 /* 64K(one sector) for env */ #else #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */ #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) #endif #define CONFIG_ENV_SIZE 0x2000 #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 #define CONFIG_CMD_PING #define CONFIG_CMD_I2C #define CONFIG_CMD_REGINFO #if defined(CONFIG_SYS_RAMBOOT) #undef CONFIG_CMD_ENV #endif #if defined(CONFIG_PCI) #define CONFIG_CMD_PCI #define CONFIG_CMD_SCSI #define CONFIG_CMD_EXT2 #define CONFIG_CMD_USB #endif #undef CONFIG_WATCHDOG /* watchdog disabled */ /* * Miscellaneous configurable options */ #define CONFIG_SYS_LONGHELP /* undef to save memory */ #define CONFIG_CMDLINE_EDITING /* Command-line editing */ #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*/ /* * 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 to run kgdb serial port */ #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ #endif /* * Environment Configuration */ /* The mac addresses for all ethernet interface */ #if defined(CONFIG_TSEC_ENET) #define CONFIG_ETHADDR 00:E0:0C:00:00:01 #define CONFIG_ETH1ADDR 00:E0:0C:00:01:FD #define CONFIG_ETH2ADDR 00:E0:0C:00:02:FD #define CONFIG_ETH3ADDR 00:E0:0C:00:03:FD #endif #define CONFIG_HAS_ETH0 1 #define CONFIG_HAS_ETH1 1 #define CONFIG_HAS_ETH2 1 #define CONFIG_HAS_ETH3 1 #define CONFIG_IPADDR 192.168.1.100 #define CONFIG_HOSTNAME unknown #define CONFIG_ROOTPATH /opt/nfsroot #define CONFIG_BOOTFILE uImage #define CONFIG_UBOOTPATH u-boot.bin /* U-Boot image on TFTP server */ #define CONFIG_SERVERIP 192.168.1.1 #define CONFIG_GATEWAYIP 192.168.1.1 #define CONFIG_NETMASK 255.255.255.0 /* default location for tftp and bootm */ #define CONFIG_LOADADDR 1000000 #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */ #undef CONFIG_BOOTARGS /* the boot command will set bootargs */ #define CONFIG_BAUDRATE 115200 #define CONFIG_EXTRA_ENV_SETTINGS \ "netdev=eth0\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) " $filesize\0" \ "consoledev=ttyS0\0" \ "ramdiskaddr=2000000\0" \ "ramdiskfile=your.ramdisk.u-boot\0" \ "fdtaddr=c00000\0" \ "fdtfile=mpc8641_hpcn.dtb\0" \ "en-wd=mw.b ffdf0010 0x08; echo -expect:- 08; md.b ffdf0010 1\0" \ "dis-wd=mw.b ffdf0010 0x00; echo -expect:- 00; md.b ffdf0010 1\0" \ "maxcpus=2" #define CONFIG_NFSBOOTCOMMAND \ "setenv bootargs root=/dev/nfs rw " \ "nfsroot=$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 */