diff options
Diffstat (limited to 'include/configs/p1_twr.h')
| -rw-r--r-- | include/configs/p1_twr.h | 635 |
1 files changed, 635 insertions, 0 deletions
diff --git a/include/configs/p1_twr.h b/include/configs/p1_twr.h new file mode 100644 index 0000000..cd41bbb --- /dev/null +++ b/include/configs/p1_twr.h @@ -0,0 +1,635 @@ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + * + * 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 + */ + +/* + * QorIQ P1 Tower boards configuration file + */ +#ifndef __CONFIG_H +#define __CONFIG_H + +#if defined(CONFIG_TWR_P1025) +#define CONFIG_BOARDNAME "TWR-P1025" +#define CONFIG_P1025 +#define CONFIG_PHY_ATHEROS +#define CONFIG_QE +#define CONFIG_SYS_LBC_LBCR 0x00080000 /* Conversion of LBC addr */ +#define CONFIG_SYS_LBC_LCRR 0x80000002 /* LB clock ratio reg */ +#endif + +#ifdef CONFIG_SDCARD +#define CONFIG_RAMBOOT_SDCARD +#define CONFIG_SYS_RAMBOOT +#define CONFIG_SYS_EXTRA_ENV_RELOC +#define CONFIG_SYS_TEXT_BASE 0x11000000 +#define CONFIG_RESET_VECTOR_ADDRESS 0x1107fffc +#endif + +#ifndef CONFIG_SYS_TEXT_BASE +#define CONFIG_SYS_TEXT_BASE 0xeff80000 +#endif + +#ifndef CONFIG_RESET_VECTOR_ADDRESS +#define CONFIG_RESET_VECTOR_ADDRESS 0xeffffffc +#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_BOOKE +#define CONFIG_E500 +#define CONFIG_MPC85xx + +#define CONFIG_MP + +#define CONFIG_FSL_ELBC +#define CONFIG_PCI +#define CONFIG_PCIE1 /* PCIE controler 1 (slot 1) */ +#define CONFIG_PCIE2 /* PCIE controler 2 (slot 2) */ +#define CONFIG_FSL_PCI_INIT /* Use common FSL init code */ +#define CONFIG_PCI_INDIRECT_BRIDGE /* indirect PCI bridge support */ +#define CONFIG_FSL_PCIE_RESET /* need PCIe reset errata */ +#define CONFIG_SYS_PCI_64BIT /* enable 64-bit PCI resources */ + +#define CONFIG_FSL_LAW +#define CONFIG_TSEC_ENET /* tsec ethernet support */ +#define CONFIG_ENV_OVERWRITE + +#define CONFIG_CMD_SATA +#define CONFIG_SATA_SIL3114 +#define CONFIG_SYS_SATA_MAX_DEVICE 2 +#define CONFIG_LIBATA +#define CONFIG_LBA48 + +#ifndef __ASSEMBLY__ +extern unsigned long get_board_sys_clk(unsigned long dummy); +#endif +#define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0) /*sysclk for TWR-P1025 */ + +#define CONFIG_DDR_CLK_FREQ 66666666 + +#define CONFIG_HWCONFIG +/* + * These can be toggled for performance analysis, otherwise use default. + */ +#define CONFIG_L2_CACHE +#define CONFIG_BTB + +#define CONFIG_BOARD_EARLY_INIT_F /* Call board_pre_init */ + +#define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest works on */ +#define CONFIG_SYS_MEMTEST_END 0x1fffffff +#define CONFIG_PANIC_HANG /* do not reset board on panic */ + +#define CONFIG_SYS_CCSRBAR 0xffe00000 +#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR + +/* DDR Setup */ +#define CONFIG_FSL_DDR3 + +#define CONFIG_SYS_SDRAM_SIZE_LAW LAW_SIZE_512M +#define CONFIG_CHIP_SELECTS_PER_CTRL 1 + +#define CONFIG_SYS_SDRAM_SIZE (1u << (CONFIG_SYS_SDRAM_SIZE_LAW - 19)) +#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 +#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE + +#define CONFIG_NUM_DDR_CONTROLLERS 1 +#define CONFIG_DIMM_SLOTS_PER_CTLR 1 + +/* Default settings for DDR3 */ +#define CONFIG_SYS_DDR_CS0_BNDS 0x0000001f +#define CONFIG_SYS_DDR_CS0_CONFIG 0x80014202 +#define CONFIG_SYS_DDR_CS0_CONFIG_2 0x00000000 +#define CONFIG_SYS_DDR_CS1_BNDS 0x00000000 +#define CONFIG_SYS_DDR_CS1_CONFIG 0x00000000 +#define CONFIG_SYS_DDR_CS1_CONFIG_2 0x00000000 + +#define CONFIG_SYS_DDR_DATA_INIT 0xdeadbeef +#define CONFIG_SYS_DDR_INIT_ADDR 0x00000000 +#define CONFIG_SYS_DDR_INIT_EXT_ADDR 0x00000000 +#define CONFIG_SYS_DDR_MODE_CONTROL 0x00000000 + +#define CONFIG_SYS_DDR_ZQ_CONTROL 0x89080600 +#define CONFIG_SYS_DDR_WRLVL_CONTROL 0x8655a608 +#define CONFIG_SYS_DDR_SR_CNTR 0x00000000 +#define CONFIG_SYS_DDR_RCW_1 0x00000000 +#define CONFIG_SYS_DDR_RCW_2 0x00000000 +#define CONFIG_SYS_DDR_CONTROL 0xc70c0000 /* Type = DDR3 */ +#define CONFIG_SYS_DDR_CONTROL_2 0x04401050 +#define CONFIG_SYS_DDR_TIMING_4 0x00220001 +#define CONFIG_SYS_DDR_TIMING_5 0x03402400 + +#define CONFIG_SYS_DDR_TIMING_3 0x00020000 +#define CONFIG_SYS_DDR_TIMING_0 0x00220004 +#define CONFIG_SYS_DDR_TIMING_1 0x5c5b6544 +#define CONFIG_SYS_DDR_TIMING_2 0x0fa880de +#define CONFIG_SYS_DDR_CLK_CTRL 0x03000000 +#define CONFIG_SYS_DDR_MODE_1 0x80461320 +#define CONFIG_SYS_DDR_MODE_2 0x00008000 +#define CONFIG_SYS_DDR_INTERVAL 0x09480000 + +/* + * Memory map + * + * 0x0000_0000 0x1fff_ffff DDR Up to 512MB cacheable + * 0x8000_0000 0xdfff_ffff PCI Express Mem 1.5G non-cacheable(PCIe * 3) + * 0xffc0_0000 0xffc3_ffff PCI IO range 256k non-cacheable + * + * Localbus + * 0xe000_0000 0xe002_0000 SSD1289 128K non-cacheable + * 0xec00_0000 0xefff_ffff FLASH Up to 64M non-cacheable + * + * 0xff90_0000 0xff97_ffff L2 SRAM Up to 512K cacheable + * 0xffd0_0000 0xffd0_3fff init ram 16K Cacheable + * 0xffe0_0000 0xffef_ffff CCSR 1M non-cacheable + */ + +/* + * Local Bus Definitions + */ +#define CONFIG_SYS_MAX_FLASH_SECT 512 /* 64M */ +#define CONFIG_SYS_FLASH_BASE 0xec000000 + +#define CONFIG_SYS_FLASH_BASE_PHYS CONFIG_SYS_FLASH_BASE + +#define CONFIG_FLASH_BR_PRELIM (BR_PHYS_ADDR((CONFIG_SYS_FLASH_BASE_PHYS)) \ + | BR_PS_16 | BR_V) + +#define CONFIG_FLASH_OR_PRELIM 0xfc0000b1 + +#define CONFIG_SYS_SSD_BASE 0xe0000000 +#define CONFIG_SYS_SSD_BASE_PHYS CONFIG_SYS_SSD_BASE +#define CONFIG_SSD_BR_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_SSD_BASE_PHYS) | \ + BR_PS_16 | BR_V) +#define CONFIG_SSD_OR_PRELIM (OR_AM_64KB | OR_GPCM_CSNT | OR_GPCM_XACS | \ + OR_GPCM_ACS_DIV2 | OR_GPCM_SCY | \ + OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD) + +#define CONFIG_SYS_BR2_PRELIM CONFIG_SSD_BR_PRELIM +#define CONFIG_SYS_OR2_PRELIM CONFIG_SSD_OR_PRELIM + +#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE_PHYS} +#define CONFIG_SYS_FLASH_QUIET_TEST +#define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */ + +#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ + +#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_FLASH_CFI_DRIVER +#define CONFIG_SYS_FLASH_CFI +#define CONFIG_SYS_FLASH_EMPTY_INFO +#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE + +#define CONFIG_BOARD_EARLY_INIT_R /* call board_early_init_r function */ + +#define CONFIG_SYS_INIT_RAM_LOCK +#define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 +/* Initial L1 address */ +#define CONFIG_SYS_INIT_RAM_ADDR_PHYS CONFIG_SYS_INIT_RAM_ADDR +#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0 +#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW CONFIG_SYS_INIT_RAM_ADDR_PHYS +/* Size of used area in RAM */ +#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 + +#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 (512 * 1024)/* Reserve 512 kB for Mon */ +#define CONFIG_SYS_MALLOC_LEN (1024 * 1024)/* Reserved for malloc */ + +#define CONFIG_SYS_BR0_PRELIM CONFIG_FLASH_BR_PRELIM /* NOR Base Address */ +#define CONFIG_SYS_OR0_PRELIM CONFIG_FLASH_OR_PRELIM /* NOR Options */ + +/* Serial Port + * open - index 2 + * shorted - index 1 + */ +#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, 57600, 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 + */ +#define CONFIG_OF_LIBFDT +#define CONFIG_OF_BOARD_SETUP +#define CONFIG_OF_STDOUT_VIA_ALIAS + +#define CONFIG_SYS_64BIT_VSPRINTF +#define CONFIG_SYS_64BIT_STRTOUL + +/* new uImage format support */ +#define CONFIG_FIT +#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */ + +/* I2C */ +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_FSL /* Use FSL common I2C driver */ +#define CONFIG_SYS_FSL_I2C_SPEED 400000 /* I2C spd and slave address */ +#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F +#define CONFIG_SYS_FSL_I2C_OFFSET 0x3000 +#define CONFIG_SYS_I2C_EEPROM_ADDR 0x52 + +/* + * I2C2 EEPROM + */ +#define CONFIG_SYS_FSL_I2C2_SPEED 400000 /* I2C spd and slave address */ +#define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F +#define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100 + +#define CONFIG_SYS_I2C_PCA9555_ADDR 0x23 + +/* enable read and write access to EEPROM */ +#define CONFIG_CMD_EEPROM +#define CONFIG_SYS_I2C_MULTI_EEPROMS +#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 +#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 +#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 + +/* + * eSPI - Enhanced SPI + */ +#define CONFIG_HARD_SPI +#define CONFIG_FSL_ESPI + +#if defined(CONFIG_PCI) +/* + * General PCI + * Memory space is mapped 1-1, but I/O space must start from 0. + */ + +/* controller 2, direct to uli, tgtid 2, Base address 9000 */ +#define CONFIG_SYS_PCIE2_NAME "TWR-ELEV PCIe SLOT" +#define CONFIG_SYS_PCIE2_MEM_VIRT 0xa0000000 +#define CONFIG_SYS_PCIE2_MEM_BUS 0xa0000000 +#define CONFIG_SYS_PCIE2_MEM_PHYS 0xa0000000 +#define CONFIG_SYS_PCIE2_MEM_SIZE 0x20000000 /* 512M */ +#define CONFIG_SYS_PCIE2_IO_VIRT 0xffc10000 +#define CONFIG_SYS_PCIE2_IO_BUS 0x00000000 +#define CONFIG_SYS_PCIE2_IO_PHYS 0xffc10000 +#define CONFIG_SYS_PCIE2_IO_SIZE 0x00010000 /* 64k */ + +/* controller 1, tgtid 1, Base address a000 */ +#define CONFIG_SYS_PCIE1_NAME "mini PCIe SLOT" +#define CONFIG_SYS_PCIE1_MEM_VIRT 0x80000000 +#define CONFIG_SYS_PCIE1_MEM_BUS 0x80000000 +#define CONFIG_SYS_PCIE1_MEM_PHYS 0x80000000 +#define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */ +#define CONFIG_SYS_PCIE1_IO_VIRT 0xffc00000 +#define CONFIG_SYS_PCIE1_IO_BUS 0x00000000 +#define CONFIG_SYS_PCIE1_IO_PHYS 0xffc00000 +#define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */ + +#define CONFIG_NET_MULTI +#define CONFIG_PCI_PNP /* do pci plug-and-play */ +#define CONFIG_E1000 /* Defind e1000 pci Ethernet card*/ +#define CONFIG_CMD_PCI +#define CONFIG_CMD_NET + +#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ +#define CONFIG_DOS_PARTITION +#endif /* CONFIG_PCI */ + +#if defined(CONFIG_TSEC_ENET) + +#ifndef CONFIG_NET_MULTI +#define CONFIG_NET_MULTI +#endif + +#define CONFIG_MII /* MII PHY management */ +#define CONFIG_TSEC1 +#define CONFIG_TSEC1_NAME "eTSEC1" +#undef CONFIG_TSEC2 +#undef CONFIG_TSEC2_NAME +#define CONFIG_TSEC3 +#define CONFIG_TSEC3_NAME "eTSEC3" + +#define TSEC1_PHY_ADDR 2 +#define TSEC2_PHY_ADDR 0 +#define TSEC3_PHY_ADDR 1 + +#define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) +#define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) +#define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) + +#define TSEC1_PHYIDX 0 +#define TSEC2_PHYIDX 0 +#define TSEC3_PHYIDX 0 + +#define CONFIG_ETHPRIME "eTSEC1" + +#define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */ + +#define CONFIG_HAS_ETH0 +#define CONFIG_HAS_ETH1 +#undef CONFIG_HAS_ETH2 +#endif /* CONFIG_TSEC_ENET */ + +#ifdef CONFIG_QE +/* QE microcode/firmware address */ +#define CONFIG_SYS_QE_FMAN_FW_IN_NOR +#define CONFIG_SYS_QE_FMAN_FW_ADDR 0xefec0000 +#define CONFIG_SYS_QE_FMAN_FW_LENGTH 0x10000 +#endif /* CONFIG_QE */ + +#ifdef CONFIG_TWR_P1025 +/* + * QE UEC ethernet configuration + */ +#define CONFIG_MIIM_ADDRESS (CONFIG_SYS_CCSRBAR + 0x82120) + +#undef CONFIG_UEC_ETH +#define CONFIG_PHY_MODE_NEED_CHANGE + +#define CONFIG_UEC_ETH1 /* ETH1 */ +#define CONFIG_HAS_ETH0 + +#ifdef CONFIG_UEC_ETH1 +#define CONFIG_SYS_UEC1_UCC_NUM 0 /* UCC1 */ +#define CONFIG_SYS_UEC1_RX_CLK QE_CLK12 /* CLK12 for MII */ +#define CONFIG_SYS_UEC1_TX_CLK QE_CLK9 /* CLK9 for MII */ +#define CONFIG_SYS_UEC1_ETH_TYPE FAST_ETH +#define CONFIG_SYS_UEC1_PHY_ADDR 0x18 /* 0x18 for MII */ +#define CONFIG_SYS_UEC1_INTERFACE_TYPE PHY_INTERFACE_MODE_MII +#define CONFIG_SYS_UEC1_INTERFACE_SPEED 100 +#endif /* CONFIG_UEC_ETH1 */ + +#define CONFIG_UEC_ETH5 /* ETH5 */ +#define CONFIG_HAS_ETH1 + +#ifdef CONFIG_UEC_ETH5 +#define CONFIG_SYS_UEC5_UCC_NUM 4 /* UCC5 */ +#define CONFIG_SYS_UEC5_RX_CLK QE_CLK_NONE +#define CONFIG_SYS_UEC5_TX_CLK QE_CLK13 /* CLK 13 for RMII */ +#define CONFIG_SYS_UEC5_ETH_TYPE FAST_ETH +#define CONFIG_SYS_UEC5_PHY_ADDR 0x19 /* 0x19 for RMII */ +#define CONFIG_SYS_UEC5_INTERFACE_TYPE PHY_INTERFACE_MODE_RMII +#define CONFIG_SYS_UEC5_INTERFACE_SPEED 100 +#endif /* CONFIG_UEC_ETH5 */ +#endif /* CONFIG_TWR-P1025 */ + +/* + * Environment + */ +#ifdef CONFIG_SYS_RAMBOOT +#ifdef CONFIG_RAMBOOT_SDCARD +#define CONFIG_ENV_IS_IN_MMC +#define CONFIG_ENV_SIZE 0x2000 +#define CONFIG_SYS_MMC_ENV_DEV 0 +#else +#define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */ +#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) +#define CONFIG_ENV_SIZE 0x2000 +#endif +#else +#define CONFIG_ENV_IS_IN_FLASH +#if CONFIG_SYS_MONITOR_BASE > 0xfff80000 +#define CONFIG_ENV_ADDR 0xfff80000 +#else +#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE) +#endif +#define CONFIG_ENV_SIZE 0x2000 +#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K (one sector) */ +#endif + +#define CONFIG_LOADS_ECHO /* echo on for serial download */ +#define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */ + +/* + * Command line configuration. + */ +#include <config_cmd_default.h> + +#define CONFIG_CMD_IRQ +#define CONFIG_CMD_PING +#define CONFIG_CMD_I2C +#define CONFIG_CMD_MII +#define CONFIG_CMD_ELF +#define CONFIG_CMD_SETEXPR +#define CONFIG_CMD_REGINFO + +/* + * USB + */ +#define CONFIG_HAS_FSL_DR_USB + +#if defined(CONFIG_HAS_FSL_DR_USB) +#define CONFIG_USB_EHCI + +#ifdef CONFIG_USB_EHCI +#define CONFIG_CMD_USB +#define CONFIG_EHCI_HCD_INIT_AFTER_RESET +#define CONFIG_USB_EHCI_FSL +#define CONFIG_USB_STORAGE +#endif +#endif + +#define CONFIG_MMC + +#ifdef CONFIG_MMC +#define CONFIG_FSL_ESDHC +#define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC85xx_ESDHC_ADDR +#define CONFIG_CMD_MMC +#define CONFIG_GENERIC_MMC +#endif + +#if defined(CONFIG_MMC) || defined(CONFIG_USB_EHCI) \ + || defined(CONFIG_FSL_SATA) +#define CONFIG_CMD_EXT2 +#define CONFIG_CMD_FAT +#define CONFIG_DOS_PARTITION +#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 tick */ + +/* + * For booting Linux, the board info and command line data + * have to be in the first 64 MB of memory, since this is + * the maximum mapped by the Linux kernel during initialization. + */ +#define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Memory for Linux*/ +#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */ + +/* + * Environment Configuration + */ +#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 */ + +/* default location for tftp and bootm */ +#define CONFIG_LOADADDR 1000000 + +#define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */ +#define CONFIG_BOOTARGS /* the boot command will set bootargs */ + +#define CONFIG_BAUDRATE 115200 + +#define CONFIG_EXTRA_ENV_SETTINGS \ +"netdev=eth0\0" \ +"uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \ +"loadaddr=1000000\0" \ +"bootfile=uImage\0" \ +"dtbfile=twr-p1025twr.dtb\0" \ +"ramdiskfile=rootfs.ext2.gz.uboot\0" \ +"qefirmwarefile=fsl_qe_ucode_1021_10_A.bin\0" \ +"tftpflash=tftpboot $loadaddr $uboot; " \ + "protect off " __stringify(CONFIG_SYS_TEXT_BASE) " +$filesize; " \ + "erase " __stringify(CONFIG_SYS_TEXT_BASE) " +$filesize; " \ + "cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) " $filesize; " \ + "protect on " __stringify(CONFIG_SYS_TEXT_BASE) " +$filesize; " \ + "cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) " $filesize\0" \ +"kernelflash=tftpboot $loadaddr $bootfile; " \ + "protect off 0xefa80000 +$filesize; " \ + "erase 0xefa80000 +$filesize; " \ + "cp.b $loadaddr 0xefa80000 $filesize; " \ + "protect on 0xefa80000 +$filesize; " \ + "cmp.b $loadaddr 0xefa80000 $filesize\0" \ +"dtbflash=tftpboot $loadaddr $dtbfile; " \ + "protect off 0xefe80000 +$filesize; " \ + "erase 0xefe80000 +$filesize; " \ + "cp.b $loadaddr 0xefe80000 $filesize; " \ + "protect on 0xefe80000 +$filesize; " \ + "cmp.b $loadaddr 0xefe80000 $filesize\0" \ +"ramdiskflash=tftpboot $loadaddr $ramdiskfile; " \ + "protect off 0xeeb80000 +$filesize; " \ + "erase 0xeeb80000 +$filesize; " \ + "cp.b $loadaddr 0xeeb80000 $filesize; " \ + "protect on 0xeeb80000 +$filesize; " \ + "cmp.b $loadaddr 0xeeb80000 $filesize\0" \ +"qefirmwareflash=tftpboot $loadaddr $qefirmwarefile; " \ + "protect off 0xefec0000 +$filesize; " \ + "erase 0xefec0000 +$filesize; " \ + "cp.b $loadaddr 0xefec0000 $filesize; " \ + "protect on 0xefec0000 +$filesize; " \ + "cmp.b $loadaddr 0xefec0000 $filesize\0" \ +"consoledev=ttyS0\0" \ +"ramdiskaddr=2000000\0" \ +"ramdiskfile=rootfs.ext2.gz.uboot\0" \ +"fdtaddr=c00000\0" \ +"bdev=sda1\0" \ +"norbootaddr=ef080000\0" \ +"norfdtaddr=ef040000\0" \ +"ramdisk_size=120000\0" \ +"usbboot=setenv bootargs root=/dev/sda1 rw rootdelay=5 " \ +"console=$consoledev,$baudrate $othbootargs ; bootm 0xefa80000 - 0xefe80000" + +#define CONFIG_NFSBOOTCOMMAND \ +"setenv bootargs root=/dev/nfs rw " \ +"nfsroot=$serverip:$rootpath " \ +"ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \ +"console=$consoledev,$baudrate $othbootargs;" \ +"tftp $loadaddr $bootfile&&" \ +"tftp $fdtaddr $fdtfile&&" \ +"bootm $loadaddr - $fdtaddr" + +#define CONFIG_HDBOOT \ +"setenv bootargs root=/dev/$bdev rw rootdelay=30 " \ +"console=$consoledev,$baudrate $othbootargs;" \ +"usb start;" \ +"ext2load usb 0:1 $loadaddr /boot/$bootfile;" \ +"ext2load usb 0:1 $fdtaddr /boot/$fdtfile;" \ +"bootm $loadaddr - $fdtaddr" + +#define CONFIG_USB_FAT_BOOT \ +"setenv bootargs root=/dev/ram rw " \ +"console=$consoledev,$baudrate $othbootargs " \ +"ramdisk_size=$ramdisk_size;" \ +"usb start;" \ +"fatload usb 0:2 $loadaddr $bootfile;" \ +"fatload usb 0:2 $fdtaddr $fdtfile;" \ +"fatload usb 0:2 $ramdiskaddr $ramdiskfile;" \ +"bootm $loadaddr $ramdiskaddr $fdtaddr" + +#define CONFIG_USB_EXT2_BOOT \ +"setenv bootargs root=/dev/ram rw " \ +"console=$consoledev,$baudrate $othbootargs " \ +"ramdisk_size=$ramdisk_size;" \ +"usb start;" \ +"ext2load usb 0:4 $loadaddr $bootfile;" \ +"ext2load usb 0:4 $fdtaddr $fdtfile;" \ +"ext2load usb 0:4 $ramdiskaddr $ramdiskfile;" \ +"bootm $loadaddr $ramdiskaddr $fdtaddr" + +#define CONFIG_NORBOOT \ +"setenv bootargs root=/dev/mtdblock3 rw " \ +"console=$consoledev,$baudrate rootfstype=jffs2 $othbootargs;" \ +"bootm $norbootaddr - $norfdtaddr" + +#define CONFIG_RAMBOOTCOMMAND_TFTP \ +"setenv bootargs root=/dev/ram rw " \ +"console=$consoledev,$baudrate $othbootargs " \ +"ramdisk_size=$ramdisk_size;" \ +"tftp $ramdiskaddr $ramdiskfile;" \ +"tftp $loadaddr $bootfile;" \ +"tftp $fdtaddr $fdtfile;" \ +"bootm $loadaddr $ramdiskaddr $fdtaddr" + +#define CONFIG_RAMBOOTCOMMAND \ +"setenv bootargs root=/dev/ram rw " \ +"console=$consoledev,$baudrate $othbootargs " \ +"ramdisk_size=$ramdisk_size;" \ +"bootm 0xefa80000 0xeeb80000 0xefe80000" + +#define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND + +#endif /* __CONFIG_H */ |