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Diffstat (limited to 'u-boot/include/configs/DU440.h')
| -rw-r--r-- | u-boot/include/configs/DU440.h | 433 |
1 files changed, 433 insertions, 0 deletions
diff --git a/u-boot/include/configs/DU440.h b/u-boot/include/configs/DU440.h new file mode 100644 index 0000000..ceab604 --- /dev/null +++ b/u-boot/include/configs/DU440.h @@ -0,0 +1,433 @@ +/* + * (C) Copyright 2008 + * Matthias Fuchs, esd gmbh, matthias.fuchs@esd-electronics.com + * + * based on the Sequoia board configuration by + * Stefan Roese, Jacqueline Pira-Ferriol and Alain Saurel + * + * 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 + */ + +/* + ********************************************************************** + * DU440.h - configuration for esd's DU440 board (Power PC440EPx) + ********************************************************************** + */ +#ifndef __CONFIG_H +#define __CONFIG_H + +/* + * High Level Configuration Options + */ +#define CONFIG_DU440 1 /* Board is esd DU440 */ +#define CONFIG_440EPX 1 /* Specific PPC440EPx */ +#define CONFIG_4xx 1 /* ... PPC4xx family */ +#define CONFIG_SYS_CLK_FREQ 33333400 /* external freq to pll */ + +#ifndef CONFIG_SYS_TEXT_BASE +#define CONFIG_SYS_TEXT_BASE 0xFFFA0000 +#endif + +#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ +#define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */ +#define CONFIG_LAST_STAGE_INIT 1 /* last_stage_init */ + +/* + * Base addresses -- Note these are effective addresses where the + * actual resources get mapped (not physical addresses) + */ +#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Monitor */ +#define CONFIG_SYS_MALLOC_LEN (8 << 20) /* Reserve 8 MB for malloc() */ + +#define CONFIG_SYS_BOOT_BASE_ADDR 0xf0000000 +#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* _must_ be 0 */ +#define CONFIG_SYS_FLASH_BASE 0xfc000000 /* start of FLASH */ +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE +#define CONFIG_SYS_NAND0_ADDR 0xd0000000 /* NAND Flash */ +#define CONFIG_SYS_NAND1_ADDR 0xd0100000 /* NAND Flash */ +#define CONFIG_SYS_OCM_BASE 0xe0010000 /* ocm */ +#define CONFIG_SYS_PCI_BASE 0xe0000000 /* Internal PCI regs */ +#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */ +#define CONFIG_SYS_PCI_MEMBASE1 CONFIG_SYS_PCI_MEMBASE + 0x10000000 +#define CONFIG_SYS_PCI_MEMBASE2 CONFIG_SYS_PCI_MEMBASE1 + 0x10000000 +#define CONFIG_SYS_PCI_MEMBASE3 CONFIG_SYS_PCI_MEMBASE2 + 0x10000000 +#define CONFIG_SYS_PCI_IOBASE 0xe8000000 +#define CONFIG_SYS_PCI_SUBSYS_VENDORID PCI_VENDOR_ID_ESDGMBH +#define CONFIG_SYS_PCI_SUBSYS_ID 0x0444 /* device ID for DU440 */ + +#define CONFIG_SYS_USB2D0_BASE 0xe0000100 +#define CONFIG_SYS_USB_DEVICE 0xe0000000 +#define CONFIG_SYS_USB_HOST 0xe0000400 + +/* + * Initial RAM & stack pointer + */ +/* 440EPx/440GRx have 16KB of internal SRAM, so no need for D-Cache */ +#define CONFIG_SYS_INIT_RAM_OCM 1 /* OCM as init ram */ +#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_BASE /* OCM */ + +#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10) +#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 + +/* + * Serial Port + */ +#define CONFIG_CONS_INDEX 1 /* Use UART0 */ +#define CONFIG_SYS_NS16550 +#define CONFIG_SYS_NS16550_SERIAL +#define CONFIG_SYS_NS16550_REG_SIZE 1 +#define CONFIG_SYS_NS16550_CLK get_serial_clock() +#undef CONFIG_SYS_EXT_SERIAL_CLOCK +#define CONFIG_BAUDRATE 115200 +#define CONFIG_SERIAL_MULTI 1 + +#define CONFIG_SYS_BAUDRATE_TABLE \ + {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} + +/* + * Video Port + */ +#define CONFIG_VIDEO +#define CONFIG_VIDEO_SMI_LYNXEM +#define CONFIG_CFB_CONSOLE +#define CONFIG_VIDEO_LOGO +#define CONFIG_VGA_AS_SINGLE_DEVICE +#define CONFIG_SPLASH_SCREEN +#define CONFIG_SPLASH_SCREEN_ALIGN +#define CONFIG_VIDEO_BMP_GZIP /* gzip compressed bmp images */ +#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (4 << 20) /* for decompressed img */ +#define CONFIG_SYS_DEFAULT_VIDEO_MODE 0x31a /* 1280x1024,16bpp */ +#define CONFIG_SYS_CONSOLE_IS_IN_ENV +#define CONFIG_SYS_ISA_IO CONFIG_SYS_PCI_IOBASE + +/* + * Environment + */ +#define CONFIG_ENV_IS_IN_EEPROM 1 /* use FLASH for environment vars */ + +/* + * FLASH related + */ +#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */ +#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */ + +#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } + +#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ +#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */ + +#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */ +#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ + +#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */ +/* CFI_FLASH_PROTECTION make flash_protect hang sometimes -> disabled */ +#define CONFIG_SYS_FLASH_PROTECTION 1 /* use hardware flash protection */ + +#define CONFIG_SYS_FLASH_EMPTY_INFO +#define CONFIG_SYS_FLASH_QUIET_TEST 1 /* don't warn upon unknown flash */ + +#ifdef CONFIG_ENV_IS_IN_FLASH +#define CONFIG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */ +#define CONFIG_ENV_ADDR ((-CONFIG_SYS_MONITOR_LEN)-CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */ + +/* Address and size of Redundant Environment Sector */ +#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) +#endif + +#ifdef CONFIG_ENV_IS_IN_EEPROM +#define CONFIG_ENV_OFFSET 0 /* environment starts at */ + /* the beginning of the EEPROM */ +#define CONFIG_ENV_SIZE 0x1000 /* 4096 bytes may be used for env vars */ +#endif + +/* + * DDR SDRAM + */ +#define CONFIG_SYS_MBYTES_SDRAM (1024) /* 512 MiB TODO: remove */ +#define CONFIG_DDR_DATA_EYE /* use DDR2 optimization */ +#define CONFIG_SYS_MEM_TOP_HIDE (4 << 10) /* don't use last 4kbytes */ + /* 440EPx errata CHIP 11 */ +#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for setup */ +#define CONFIG_DDR_ECC /* Use ECC when available */ +#define SPD_EEPROM_ADDRESS {0x50} +#define CONFIG_PROG_SDRAM_TLB + +/* + * I2C + */ +#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ +#undef CONFIG_SOFT_I2C /* I2C bit-banged */ +#define CONFIG_PPC4XX_I2C /* use PPC4xx driver */ +#define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */ +#define CONFIG_SYS_I2C_SLAVE 0x7F +#define CONFIG_I2C_MULTI_BUS 1 + +#define CONFIG_SYS_SPD_BUS_NUM 0 +#define IIC1_MCP3021_ADDR 0x4d +#define IIC1_USB2507_ADDR 0x2c +#ifdef CONFIG_I2C_MULTI_BUS +#define CONFIG_SYS_I2C_NOPROBES {{1, IIC1_USB2507_ADDR}} +#endif +#define CONFIG_SYS_I2C_MULTI_EEPROMS +#define CONFIG_SYS_I2C_EEPROM_ADDR 0x54 +#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 +#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 +#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 +#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 0x01 + +#define CONFIG_SYS_EEPROM_WREN 1 +#define CONFIG_SYS_I2C_BOOT_EEPROM_ADDR 0x52 + +/* + * standard dtt sensor configuration - bottom bit will determine local or + * remote sensor of the TMP401 + */ +#define CONFIG_DTT_SENSORS { 0, 1 } + +/* + * The PMC440 uses a TI TMP401 temperature sensor. This part + * is basically compatible to the ADM1021 that is supported + * by U-Boot. + * + * - i2c addr 0x4c + * - conversion rate 0x02 = 0.25 conversions/second + * - ALERT ouput disabled + * - local temp sensor enabled, min set to 0 deg, max set to 70 deg + * - remote temp sensor enabled, min set to 0 deg, max set to 70 deg + */ +#define CONFIG_DTT_ADM1021 +#define CONFIG_SYS_DTT_ADM1021 { { 0x4c, 0x02, 0, 1, 70, 0, 1, 70, 0} } + +/* + * RTC stuff + */ +#define CONFIG_RTC_DS1338 +#define CONFIG_SYS_I2C_RTC_ADDR 0x68 + +#undef CONFIG_BOOTARGS + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "netdev=eth0\0" \ + "ethrotate=no\0" \ + "hostname=du440\0" \ + "nfsargs=setenv bootargs root=/dev/nfs rw " \ + "nfsroot=${serverip}:${rootpath}\0" \ + "ramargs=setenv bootargs root=/dev/ram rw\0" \ + "addip=setenv bootargs ${bootargs} " \ + "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ + ":${hostname}:${netdev}:off panic=1\0" \ + "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ + "flash_self=run ramargs addip addtty optargs;" \ + "bootm ${kernel_addr} ${ramdisk_addr}\0" \ + "net_nfs=tftp 200000 ${img};run nfsargs addip addtty optargs;" \ + "bootm\0" \ + "rootpath=/tftpboot/du440/target_root_du440\0" \ + "img=/tftpboot/du440/uImage\0" \ + "kernel_addr=FFC00000\0" \ + "ramdisk_addr=FFE00000\0" \ + "initrd_high=30000000\0" \ + "load=tftp 100000 /tftpboot/du440/u-boot.bin\0" \ + "update=protect off FFFA0000 FFFFFFFF;era FFFA0000 FFFFFFFF;" \ + "cp.b 100000 FFFA0000 60000\0" \ + "" + +#define CONFIG_PREBOOT /* enable preboot variable */ + +#define CONFIG_BOOTDELAY 3 /* autoboot after 5 seconds */ + +#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ +#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ + +#ifndef __ASSEMBLY__ +int du440_phy_addr(int devnum); +#endif + +#define CONFIG_PPC4xx_EMAC +#define CONFIG_IBM_EMAC4_V4 1 +#define CONFIG_MII 1 /* MII PHY management */ +#define CONFIG_PHY_ADDR du440_phy_addr(0) /* PHY address */ + +#define CONFIG_PHY_RESET 1 /* reset phy upon startup */ +#undef CONFIG_PHY_GIGE /* no GbE detection */ + +#define CONFIG_HAS_ETH0 +#define CONFIG_SYS_RX_ETH_BUFFER 128 + +#define CONFIG_NET_MULTI 1 +#define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */ +#define CONFIG_PHY1_ADDR du440_phy_addr(1) + +/* + * USB + */ +#define CONFIG_USB_OHCI_NEW +#define CONFIG_USB_STORAGE +#define CONFIG_SYS_OHCI_BE_CONTROLLER + +#define CONFIG_SYS_USB_OHCI_CPU_INIT 1 +#define CONFIG_SYS_USB_OHCI_REGS_BASE CONFIG_SYS_USB_HOST +#define CONFIG_SYS_USB_OHCI_SLOT_NAME "du440" +#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15 + +/* Comment this out to enable USB 1.1 device */ +#define USB_2_0_DEVICE + +/* Partitions */ +#define CONFIG_MAC_PARTITION +#define CONFIG_DOS_PARTITION +#define CONFIG_ISO_PARTITION + +#include <config_cmd_default.h> + +#define CONFIG_CMD_ASKENV +#define CONFIG_CMD_BMP +#define CONFIG_CMD_BSP +#define CONFIG_CMD_DATE +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_DIAG +#define CONFIG_CMD_DTT +#define CONFIG_CMD_EEPROM +#define CONFIG_CMD_ELF +#define CONFIG_CMD_FAT +#define CONFIG_CMD_I2C +#define CONFIG_CMD_IRQ +#define CONFIG_CMD_MII +#define CONFIG_CMD_NAND +#define CONFIG_CMD_NET +#define CONFIG_CMD_NFS +#define CONFIG_CMD_PCI +#define CONFIG_CMD_PING +#define CONFIG_CMD_REGINFO +#define CONFIG_CMD_SDRAM +#define CONFIG_CMD_SOURCE +#define CONFIG_CMD_USB + +#define CONFIG_SUPPORT_VFAT + +/* + * Miscellaneous configurable options + */ +#define CONFIG_SYS_LONGHELP /* undef to save memory */ +#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 */ +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ + +#define CONFIG_SYS_MEMTEST_START 0x00400000 /* memtest works on */ +#define CONFIG_SYS_MEMTEST_END 0x3f000000 /* 4 ... < 1GB DRAM */ + +#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */ +#define CONFIG_SYS_EXTBDINFO 1 /* To use extended board_into (bd_t) */ + +#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */ + +#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ +#define CONFIG_LOOPW 1 /* enable loopw command */ +#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */ +#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ +#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ + +#define CONFIG_AUTOBOOT_KEYED 1 +#define CONFIG_AUTOBOOT_PROMPT \ + "Press SPACE to abort autoboot in %d seconds\n", bootdelay +#define CONFIG_AUTOBOOT_DELAY_STR "d" +#define CONFIG_AUTOBOOT_STOP_STR " " + +/* + * PCI stuff + */ +#define CONFIG_PCI /* include pci support */ +#define CONFIG_PCI_PNP /* do (not) pci plug-and-play */ +#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ +#define CONFIG_SYS_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to CONFIG_SYS_PCI_MEMBASE*/ + +/* Board-specific PCI */ +#define CONFIG_SYS_PCI_TARGET_INIT +#define CONFIG_SYS_PCI_MASTER_INIT + +/* + * 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 */ + +/* + * External Bus Controller (EBC) Setup + */ +#define CONFIG_SYS_FLASH CONFIG_SYS_FLASH_BASE + +#define CONFIG_SYS_CPLD_BASE 0xC0000000 +#define CONFIG_SYS_CPLD_RANGE 0x00000010 +#define CONFIG_SYS_DUMEM_BASE 0xC0100000 +#define CONFIG_SYS_DUMEM_RANGE 0x00100000 +#define CONFIG_SYS_DUIO_BASE 0xC0200000 +#define CONFIG_SYS_DUIO_RANGE 0x00010000 + +#define CONFIG_SYS_NAND0_CS 2 /* NAND chip connected to CSx */ +#define CONFIG_SYS_NAND1_CS 3 /* NAND chip connected to CSx */ +/* Memory Bank 0 (NOR-FLASH) initialization */ +#define CONFIG_SYS_EBC_PB0AP 0x04017200 +#define CONFIG_SYS_EBC_PB0CR (CONFIG_SYS_FLASH_BASE | 0xda000) + +/* Memory Bank 1 (CPLD, 16 bytes needed, but 1MB is minimum) */ +#define CONFIG_SYS_EBC_PB1AP 0x018003c0 +#define CONFIG_SYS_EBC_PB1CR (CONFIG_SYS_CPLD_BASE | 0x18000) + +/* Memory Bank 2 (NAND-FLASH) initialization */ +#define CONFIG_SYS_EBC_PB2AP 0x018003c0 +#define CONFIG_SYS_EBC_PB2CR (CONFIG_SYS_NAND0_ADDR | 0x1c000) + +/* Memory Bank 3 (NAND-FLASH) initialization */ +#define CONFIG_SYS_EBC_PB3AP 0x018003c0 +#define CONFIG_SYS_EBC_PB3CR (CONFIG_SYS_NAND1_ADDR | 0x1c000) + +/* Memory Bank 4 (DUMEM, 1MB) initialization */ +#define CONFIG_SYS_EBC_PB4AP 0x018053c0 +#define CONFIG_SYS_EBC_PB4CR (CONFIG_SYS_DUMEM_BASE | 0x18000) + +/* Memory Bank 5 (DUIO, 64KB needed, but 1MB is minimum) */ +#define CONFIG_SYS_EBC_PB5AP 0x018053c0 +#define CONFIG_SYS_EBC_PB5CR (CONFIG_SYS_DUIO_BASE | 0x18000) + +/* + * NAND FLASH + */ +#define CONFIG_SYS_MAX_NAND_DEVICE 2 +#define CONFIG_SYS_NAND_SELECT_DEVICE 1 /* nand driver supports mutipl. chips */ +#define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND0_ADDR + CONFIG_SYS_NAND0_CS, \ + CONFIG_SYS_NAND1_ADDR + CONFIG_SYS_NAND1_CS} + +#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_SOURCE 1 + +#define CONFIG_OF_LIBFDT +#define CONFIG_OF_BOARD_SETUP + +#endif /* __CONFIG_H */ |