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Diffstat (limited to 'u-boot/include/configs/socrates.h')
| -rw-r--r-- | u-boot/include/configs/socrates.h | 479 |
1 files changed, 479 insertions, 0 deletions
diff --git a/u-boot/include/configs/socrates.h b/u-boot/include/configs/socrates.h new file mode 100644 index 0000000..5f2fb1e --- /dev/null +++ b/u-boot/include/configs/socrates.h @@ -0,0 +1,479 @@ +/* + * (C) Copyright 2008 + * Sergei Poselenov, Emcraft Systems, sposelenov@emcraft.com. + * + * Wolfgang Denk <wd@denx.de> + * Copyright 2004 Freescale Semiconductor. + * (C) Copyright 2002,2003 Motorola,Inc. + * Xianghua Xiao <X.Xiao@motorola.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 + */ + +/* + * Socrates + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* new uImage format support */ +#define CONFIG_FIT 1 +#define CONFIG_OF_LIBFDT 1 +#define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */ + +/* High Level Configuration Options */ +#define CONFIG_BOOKE 1 /* BOOKE */ +#define CONFIG_E500 1 /* BOOKE e500 family */ +#define CONFIG_MPC85xx 1 /* MPC8540/60/55/41 */ +#define CONFIG_MPC8544 1 +#define CONFIG_SOCRATES 1 + +#define CONFIG_SYS_TEXT_BASE 0xfff80000 + +#define CONFIG_PCI + +#define CONFIG_TSEC_ENET /* tsec ethernet support */ + +#define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */ +#define CONFIG_BOARD_EARLY_INIT_R 1 /* Call board_early_init_r */ + +#define CONFIG_FSL_LAW 1 /* Use common FSL init code */ + +/* + * Only possible on E500 Version 2 or newer cores. + */ +#define CONFIG_ENABLE_36BIT_PHYS 1 + +/* + * sysclk for MPC85xx + * + * Two valid values are: + * 33000000 + * 66000000 + * + * Most PCI cards are still 33Mhz, so in the presence of PCI, 33MHz + * is likely the desired value here, so that is now the default. + * The board, however, can run at 66MHz. In any event, this value + * must match the settings of some switches. Details can be found + * in the README.mpc85xxads. + */ + +#ifndef CONFIG_SYS_CLK_FREQ +#define CONFIG_SYS_CLK_FREQ 66666666 +#endif + +/* + * These can be toggled for performance analysis, otherwise use default. + */ +#define CONFIG_L2_CACHE /* toggle L2 cache */ +#define CONFIG_BTB /* toggle branch predition */ + +#define CONFIG_SYS_INIT_DBCR DBCR_IDM /* Enable Debug Exceptions */ + +#undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */ +#define CONFIG_SYS_MEMTEST_START 0x00400000 +#define CONFIG_SYS_MEMTEST_END 0x00C00000 + +/* + * 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 0xE0000000 /* relocated CCSRBAR */ +#define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR /* physical addr of CCSRBAR */ +#define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses CONFIG_SYS_IMMR */ + +/* 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 + +#undef CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */ +#define CONFIG_MEM_INIT_VALUE 0xDeadBeef + +#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 +#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE +#define CONFIG_VERY_BIG_RAM + +#define CONFIG_NUM_DDR_CONTROLLERS 1 +#define CONFIG_DIMM_SLOTS_PER_CTLR 1 +#define CONFIG_CHIP_SELECTS_PER_CTRL 2 + +/* I2C addresses of SPD EEPROMs */ +#define SPD_EEPROM_ADDRESS 0x50 /* CTLR 0 DIMM 0 */ + +#define CONFIG_DDR_DEFAULT_CL 30 /* CAS latency 3 */ + +/* Hardcoded values, to use instead of SPD */ +#define CONFIG_SYS_DDR_CS0_BNDS 0x0000000f +#define CONFIG_SYS_DDR_CS0_CONFIG 0x80010102 +#define CONFIG_SYS_DDR_TIMING_0 0x00260802 +#define CONFIG_SYS_DDR_TIMING_1 0x3935D322 +#define CONFIG_SYS_DDR_TIMING_2 0x14904CC8 +#define CONFIG_SYS_DDR_MODE 0x00480432 +#define CONFIG_SYS_DDR_INTERVAL 0x030C0100 +#define CONFIG_SYS_DDR_CONFIG_2 0x04400000 +#define CONFIG_SYS_DDR_CONFIG 0xC3008000 +#define CONFIG_SYS_DDR_CLK_CONTROL 0x03800000 +#define CONFIG_SYS_SDRAM_SIZE 256 /* in Megs */ + +/* + * Flash on the LocalBus + */ +#define CONFIG_SYS_LBC_CACHE_BASE 0xf0000000 /* Localbus cacheable */ + +#define CONFIG_SYS_FLASH0 0xFE000000 +#define CONFIG_SYS_FLASH1 0xFC000000 +#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH1, CONFIG_SYS_FLASH0 } + +#define CONFIG_SYS_LBC_FLASH_BASE CONFIG_SYS_FLASH1 /* Localbus flash start */ +#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_LBC_FLASH_BASE /* start of FLASH */ + +#define CONFIG_SYS_BR0_PRELIM 0xfe001001 /* port size 16bit */ +#define CONFIG_SYS_OR0_PRELIM 0xfe000030 /* 32MB Flash */ +#define CONFIG_SYS_BR1_PRELIM 0xfc001001 /* port size 16bit */ +#define CONFIG_SYS_OR1_PRELIM 0xfe000030 /* 32MB Flash */ + +#define CONFIG_SYS_FLASH_CFI /* flash is CFI compat. */ +#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver*/ + +#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */ +#define CONFIG_SYS_MAX_FLASH_SECT 256 /* 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 CONFIG_SYS_TEXT_BASE /* start of monitor */ + +#define CONFIG_SYS_LBC_LCRR 0x00030004 /* LB clock ratio reg */ +#define CONFIG_SYS_LBC_LBCR 0x00000000 /* LB config reg */ +#define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */ +#define CONFIG_SYS_LBC_MRTPR 0x20000000 /* LB refresh timer presc.*/ + +#define CONFIG_SYS_INIT_RAM_LOCK 1 +#define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size used area in RAM*/ + +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET + +#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384KiB for Mon */ +#define CONFIG_SYS_MALLOC_LEN (4 << 20) /* Reserve 4 MB for malloc */ + +/* FPGA and NAND */ +#define CONFIG_SYS_FPGA_BASE 0xc0000000 +#define CONFIG_SYS_FPGA_SIZE 0x00100000 /* 1 MB */ +#define CONFIG_SYS_HMI_BASE 0xc0010000 +#define CONFIG_SYS_BR3_PRELIM 0xc0001881 /* UPMA, 32-bit */ +#define CONFIG_SYS_OR3_PRELIM 0xfff00000 /* 1 MB */ + +#define CONFIG_SYS_NAND_BASE (CONFIG_SYS_FPGA_BASE + 0x70) +#define CONFIG_SYS_MAX_NAND_DEVICE 1 +#define CONFIG_CMD_NAND + +/* LIME GDC */ +#define CONFIG_SYS_LIME_BASE 0xc8000000 +#define CONFIG_SYS_LIME_SIZE 0x04000000 /* 64 MB */ +#define CONFIG_SYS_BR2_PRELIM 0xc80018a1 /* UPMB, 32-bit */ +#define CONFIG_SYS_OR2_PRELIM 0xfc000000 /* 64 MB */ + +#define CONFIG_VIDEO +#define CONFIG_VIDEO_MB862xx +#define CONFIG_VIDEO_MB862xx_ACCEL +#define CONFIG_CFB_CONSOLE +#define CONFIG_VIDEO_LOGO +#define CONFIG_VIDEO_BMP_LOGO +#define CONFIG_CONSOLE_EXTRA_INFO +#define VIDEO_FB_16BPP_PIXEL_SWAP +#define VIDEO_FB_16BPP_WORD_SWAP +#define CONFIG_VGA_AS_SINGLE_DEVICE +#define CONFIG_SYS_CONSOLE_IS_IN_ENV +#define CONFIG_VIDEO_SW_CURSOR +#define CONFIG_SPLASH_SCREEN +#define CONFIG_VIDEO_BMP_GZIP +#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (2 << 20) /* decompressed img */ + +/* SDRAM Clock frequency, 100MHz (0x0000) or 133MHz (0x10000) */ +#define CONFIG_SYS_MB862xx_CCF 0x10000 +/* SDRAM parameter */ +#define CONFIG_SYS_MB862xx_MMR 0x4157BA63 + +/* 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 get_bus_freq(0) + +#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500) +#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600) + +#define CONFIG_BAUDRATE 115200 + +#define CONFIG_SYS_BAUDRATE_TABLE \ + {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200} + +#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ +#define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */ +#define CONFIG_SYS_HUSH_PARSER 1 /* Use the HUSH parser */ +#ifdef CONFIG_SYS_HUSH_PARSER +#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " +#endif + + +/* + * 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 102124 /* I2C speed and slave address */ +#define CONFIG_SYS_I2C_SLAVE 0x7F +#define CONFIG_SYS_I2C_OFFSET 0x3000 + +#define CONFIG_I2C_MULTI_BUS +#define CONFIG_SYS_I2C2_OFFSET 0x3100 + +/* I2C RTC */ +#define CONFIG_RTC_RX8025 /* Use Epson rx8025 rtc via i2c */ +#define CONFIG_SYS_I2C_RTC_ADDR 0x32 /* at address 0x32 */ + +/* I2C W83782G HW-Monitoring IC */ +#define CONFIG_SYS_I2C_W83782G_ADDR 0x28 /* W83782G address */ + +/* I2C temp sensor */ +/* Socrates uses Maxim's DS75, which is compatible with LM75 */ +#define CONFIG_DTT_LM75 1 +#define CONFIG_DTT_SENSORS {4} /* Sensor addresses */ +#define CONFIG_SYS_DTT_MAX_TEMP 125 +#define CONFIG_SYS_DTT_LOW_TEMP -55 +#define CONFIG_SYS_DTT_HYSTERESIS 3 +#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 + +/* + * General PCI + * Memory space is mapped 1-1. + */ +#define CONFIG_SYS_PCI_PHYS 0x80000000 /* 1G PCI TLB */ + +/* PCI is clocked by the external source at 33 MHz */ +#define CONFIG_PCI_CLK_FREQ 33000000 +#define CONFIG_SYS_PCI1_MEM_BASE 0x80000000 +#define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE +#define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */ +#define CONFIG_SYS_PCI1_IO_BASE 0xE2000000 +#define CONFIG_SYS_PCI1_IO_PHYS CONFIG_SYS_PCI1_IO_BASE +#define CONFIG_SYS_PCI1_IO_SIZE 0x01000000 /* 16M */ + +#if defined(CONFIG_PCI) +#define CONFIG_PCI_PNP /* do pci plug-and-play */ +#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ +#endif /* CONFIG_PCI */ + + +#define CONFIG_NET_MULTI 1 +#define CONFIG_MII 1 /* MII PHY management */ +#define CONFIG_TSEC1 1 +#define CONFIG_TSEC1_NAME "TSEC0" +#define CONFIG_TSEC3 1 +#define CONFIG_TSEC3_NAME "TSEC1" +#undef CONFIG_MPC85XX_FEC + +#define TSEC1_PHY_ADDR 0 +#define TSEC3_PHY_ADDR 1 + +#define TSEC1_PHYIDX 0 +#define TSEC3_PHYIDX 0 +#define TSEC1_FLAGS TSEC_GIGABIT +#define TSEC3_FLAGS TSEC_GIGABIT + +/* Options are: TSEC[0,1] */ +#define CONFIG_ETHPRIME "TSEC0" +#define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */ + +#define CONFIG_HAS_ETH0 +#define CONFIG_HAS_ETH1 + +/* + * Environment + */ +#define CONFIG_ENV_IS_IN_FLASH 1 +#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */ +#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_SIZE 0x4000 +#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) + +#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ +#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ + +#define CONFIG_TIMESTAMP /* Print image info with ts */ + + +/* + * 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_BMP +#define CONFIG_CMD_DATE +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_DTT +#undef CONFIG_CMD_EEPROM +#define CONFIG_CMD_EXT2 /* EXT2 Support */ +#define CONFIG_CMD_I2C +#define CONFIG_CMD_SDRAM +#define CONFIG_CMD_MII +#undef CONFIG_CMD_NFS +#define CONFIG_CMD_PING +#define CONFIG_CMD_SNTP +#define CONFIG_CMD_USB +#define CONFIG_CMD_REGINFO + +#if defined(CONFIG_PCI) + #define CONFIG_CMD_PCI +#endif + +#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 + +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buf 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 */ + +#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 + + +#define CONFIG_LOADADDR 200000 /* default addr for tftp & bootm*/ + +#define CONFIG_BOOTDELAY 1 /* -1 disables auto-boot */ + +#define CONFIG_PREBOOT "echo;" \ + "echo Welcome on the ABB Socrates Board;" \ + "echo" + +#undef CONFIG_BOOTARGS /* the boot command will set bootargs */ + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "netdev=eth0\0" \ + "consdev=ttyS0\0" \ + "uboot_file=/home/tftp/syscon3/u-boot.bin\0" \ + "bootfile=/home/tftp/syscon3/uImage\0" \ + "fdt_file=/home/tftp/syscon3/socrates.dtb\0" \ + "initrd_file=/home/tftp/syscon3/uinitrd.gz\0" \ + "uboot_addr=FFFA0000\0" \ + "kernel_addr=FE000000\0" \ + "fdt_addr=FE1E0000\0" \ + "ramdisk_addr=FE200000\0" \ + "fdt_addr_r=B00000\0" \ + "kernel_addr_r=200000\0" \ + "ramdisk_addr_r=400000\0" \ + "rootpath=/opt/eldk/ppc_85xxDP\0" \ + "ramargs=setenv bootargs root=/dev/ram rw\0" \ + "nfsargs=setenv bootargs root=/dev/nfs rw " \ + "nfsroot=$serverip:$rootpath\0" \ + "addcons=setenv bootargs $bootargs " \ + "console=$consdev,$baudrate\0" \ + "addip=setenv bootargs $bootargs " \ + "ip=$ipaddr:$serverip:$gatewayip:$netmask" \ + ":$hostname:$netdev:off panic=1\0" \ + "boot_nor=run ramargs addcons;" \ + "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \ + "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \ + "tftp ${fdt_addr_r} ${fdt_file}; " \ + "run nfsargs addip addcons;" \ + "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ + "update_uboot=tftp 100000 ${uboot_file};" \ + "protect off fffa0000 ffffffff;" \ + "era fffa0000 ffffffff;" \ + "cp.b 100000 fffa0000 ${filesize};" \ + "setenv filesize;saveenv\0" \ + "update_kernel=tftp 100000 ${bootfile};" \ + "era fe000000 fe1dffff;" \ + "cp.b 100000 fe000000 ${filesize};" \ + "setenv filesize;saveenv\0" \ + "update_fdt=tftp 100000 ${fdt_file};" \ + "era fe1e0000 fe1fffff;" \ + "cp.b 100000 fe1e0000 ${filesize};" \ + "setenv filesize;saveenv\0" \ + "update_initrd=tftp 100000 ${initrd_file};" \ + "era fe200000 fe9fffff;" \ + "cp.b 100000 fe200000 ${filesize};" \ + "setenv filesize;saveenv\0" \ + "clean_data=era fea00000 fff5ffff\0" \ + "usbargs=setenv bootargs root=/dev/sda1 rw\0" \ + "load_usb=usb start;" \ + "ext2load usb 0:1 ${kernel_addr_r} /boot/uImage\0" \ + "boot_usb=run load_usb usbargs addcons;" \ + "bootm ${kernel_addr_r} - ${fdt_addr};" \ + "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \ + "" +#define CONFIG_BOOTCOMMAND "run boot_nor" + +/* pass open firmware flat tree */ +#define CONFIG_OF_LIBFDT 1 +#define CONFIG_OF_BOARD_SETUP 1 + +/* USB support */ +#define CONFIG_USB_OHCI_NEW 1 +#define CONFIG_PCI_OHCI 1 +#define CONFIG_PCI_OHCI_DEVNO 3 /* Number in PCI list */ +#define CONFIG_PCI_EHCI_DEVNO (CONFIG_PCI_OHCI_DEVNO / 2) +#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15 +#define CONFIG_SYS_USB_OHCI_SLOT_NAME "ohci_pci" +#define CONFIG_SYS_OHCI_SWAP_REG_ACCESS 1 +#define CONFIG_DOS_PARTITION 1 +#define CONFIG_USB_STORAGE 1 + +#endif /* __CONFIG_H */ |