| /* | |
| * (C) Copyright 2007-2010 Michal Simek | |
| * | |
| * Michal SIMEK <monstr@monstr.eu> | |
| * | |
| * 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 | |
| */ | |
| #ifndef __CONFIG_H | |
| #define __CONFIG_H | |
| #include "../board/xilinx/microblaze-generic/xparameters.h" | |
| /* MicroBlaze CPU */ | |
| #define CONFIG_MICROBLAZE 1 | |
| #define MICROBLAZE_V5 1 | |
| /* Open Firmware DTS */ | |
| #define CONFIG_OF_CONTROL 1 | |
| #define CONFIG_OF_EMBED 1 | |
| #define CONFIG_DEFAULT_DEVICE_TREE microblaze | |
| /* linear and spi flash memory */ | |
| #ifdef XILINX_FLASH_START | |
| #define FLASH | |
| #undef SPIFLASH | |
| #undef RAMENV /* hold environment in flash */ | |
| #else | |
| #ifdef XILINX_SPI_FLASH_BASEADDR | |
| #undef FLASH | |
| #define SPIFLASH | |
| #undef RAMENV /* hold environment in flash */ | |
| #else | |
| #undef FLASH | |
| #undef SPIFLASH | |
| #define RAMENV /* hold environment in RAM */ | |
| #endif | |
| #endif | |
| /* uart */ | |
| #ifdef XILINX_UARTLITE_BASEADDR | |
| # define CONFIG_XILINX_UARTLITE | |
| # define CONFIG_SERIAL_BASE XILINX_UARTLITE_BASEADDR | |
| # define CONFIG_BAUDRATE XILINX_UARTLITE_BAUDRATE | |
| # define CONFIG_SYS_BAUDRATE_TABLE { CONFIG_BAUDRATE } | |
| # define CONSOLE_ARG "console=console=ttyUL0,115200\0" | |
| #elif XILINX_UART16550_BASEADDR | |
| # define CONFIG_SYS_NS16550 1 | |
| # define CONFIG_SYS_NS16550_SERIAL | |
| # if defined(__MICROBLAZEEL__) | |
| # define CONFIG_SYS_NS16550_REG_SIZE -4 | |
| # else | |
| # define CONFIG_SYS_NS16550_REG_SIZE 4 | |
| # endif | |
| # define CONFIG_CONS_INDEX 1 | |
| # define CONFIG_SYS_NS16550_COM1 \ | |
| ((XILINX_UART16550_BASEADDR & ~0xF) + 0x1000) | |
| # define CONFIG_SYS_NS16550_CLK XILINX_UART16550_CLOCK_HZ | |
| # define CONFIG_BAUDRATE 115200 | |
| /* The following table includes the supported baudrates */ | |
| # define CONFIG_SYS_BAUDRATE_TABLE \ | |
| {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400} | |
| # define CONSOLE_ARG "console=console=ttyS0,115200\0" | |
| #else | |
| # error Undefined uart | |
| #endif | |
| /* setting reset address */ | |
| /*#define CONFIG_SYS_RESET_ADDRESS CONFIG_SYS_TEXT_BASE*/ | |
| /* ethernet */ | |
| #undef CONFIG_SYS_ENET | |
| #if defined(XILINX_EMACLITE_BASEADDR) | |
| # define CONFIG_XILINX_EMACLITE 1 | |
| # define CONFIG_SYS_ENET | |
| #endif | |
| #if defined(XILINX_LLTEMAC_BASEADDR) | |
| # define CONFIG_XILINX_LL_TEMAC 1 | |
| # define CONFIG_SYS_ENET | |
| #endif | |
| #if defined(XILINX_AXIEMAC_BASEADDR) | |
| # define CONFIG_XILINX_AXIEMAC 1 | |
| # define CONFIG_SYS_ENET | |
| #endif | |
| #undef ET_DEBUG | |
| /* gpio */ | |
| #ifdef XILINX_GPIO_BASEADDR | |
| # define CONFIG_SYS_GPIO_0 1 | |
| # define CONFIG_SYS_GPIO_0_ADDR XILINX_GPIO_BASEADDR | |
| #endif | |
| /* interrupt controller */ | |
| #ifdef XILINX_INTC_BASEADDR | |
| # define CONFIG_SYS_INTC_0_ADDR XILINX_INTC_BASEADDR | |
| # define CONFIG_SYS_INTC_0_NUM XILINX_INTC_NUM_INTR_INPUTS | |
| #endif | |
| /* timer */ | |
| #if defined(XILINX_TIMER_BASEADDR) && defined(XILINX_TIMER_IRQ) | |
| # define CONFIG_SYS_TIMER_0_ADDR XILINX_TIMER_BASEADDR | |
| # define CONFIG_SYS_TIMER_0_IRQ XILINX_TIMER_IRQ | |
| #endif | |
| /* FSL */ | |
| /* #define CONFIG_SYS_FSL_2 */ | |
| /* #define FSL_INTR_2 1 */ | |
| /* | |
| * memory layout - Example | |
| * CONFIG_SYS_TEXT_BASE = 0x1200_0000; defined in config.mk | |
| * CONFIG_SYS_SRAM_BASE = 0x1000_0000; | |
| * CONFIG_SYS_SRAM_SIZE = 0x0400_0000; 64MB | |
| * | |
| * CONFIG_SYS_MONITOR_LEN = 0x40000 | |
| * CONFIG_SYS_MALLOC_LEN = 3 * CONFIG_SYS_MONITOR_LEN = 0xC0000 | |
| * | |
| * CONFIG_SYS_GBL_DATA_OFFSET = 0x1000_0000 + 0x0400_0000 - 0x1000 = 0x13FF_F000 | |
| * CONFIG_SYS_MONITOR_BASE = 0x13FF_F000 - CONFIG_SYS_MONITOR_LEN = 0x13FB_F000 | |
| * CONFIG_SYS_MALLOC_BASE = 0x13FB_F000 - CONFIG_SYS_MALLOC_LEN = 0x13EF_F000 | |
| * | |
| * 0x1000_0000 CONFIG_SYS_SDRAM_BASE | |
| * MEMTEST_AREA 64kB | |
| * FREE | |
| * 0x1200_0000 CONFIG_SYS_TEXT_BASE | |
| * U-BOOT code | |
| * 0x1202_0000 | |
| * FREE | |
| * | |
| * STACK | |
| * 0x13EF_F000 CONFIG_SYS_MALLOC_BASE | |
| * MALLOC_AREA 768kB Alloc | |
| * 0x13FB_F000 CONFIG_SYS_MONITOR_BASE | |
| * MONITOR_CODE 256kB Env | |
| * 0x13FF_F000 CONFIG_SYS_GBL_DATA_OFFSET | |
| * GLOBAL_DATA 4kB bd, gd | |
| * 0x1400_0000 CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_SDRAM_SIZE | |
| */ | |
| /* ddr sdram - main memory */ | |
| #define CONFIG_SYS_SDRAM_BASE XILINX_RAM_START | |
| #define CONFIG_SYS_SDRAM_SIZE XILINX_RAM_SIZE | |
| #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE | |
| #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x1000) | |
| /* global pointer */ | |
| /* start of global data */ | |
| #define CONFIG_SYS_GBL_DATA_OFFSET \ | |
| (CONFIG_SYS_SDRAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
| /* monitor code */ | |
| #define SIZE 0x40000 | |
| #define CONFIG_SYS_MONITOR_LEN SIZE | |
| #define CONFIG_SYS_MONITOR_BASE \ | |
| (CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_GBL_DATA_OFFSET \ | |
| - CONFIG_SYS_MONITOR_LEN - GENERATED_BD_INFO_SIZE) | |
| #define CONFIG_SYS_MONITOR_END \ | |
| (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) | |
| #define CONFIG_SYS_MALLOC_LEN (SIZE * 3) | |
| #define CONFIG_SYS_MALLOC_BASE \ | |
| (CONFIG_SYS_MONITOR_BASE - CONFIG_SYS_MALLOC_LEN) | |
| /* stack */ | |
| #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_MALLOC_BASE | |
| /* | |
| * CFI flash memory layout - Example | |
| * CONFIG_SYS_FLASH_BASE = 0x2200_0000; | |
| * CONFIG_SYS_FLASH_SIZE = 0x0080_0000; 8MB | |
| * | |
| * SECT_SIZE = 0x20000; 128kB is one sector | |
| * CONFIG_ENV_SIZE = SECT_SIZE; 128kB environment store | |
| * | |
| * 0x2200_0000 CONFIG_SYS_FLASH_BASE | |
| * FREE 256kB | |
| * 0x2204_0000 CONFIG_ENV_ADDR | |
| * ENV_AREA 128kB | |
| * 0x2206_0000 | |
| * FREE | |
| * 0x2280_0000 CONFIG_SYS_FLASH_BASE + CONFIG_SYS_FLASH_SIZE | |
| * | |
| */ | |
| #ifdef FLASH | |
| # define CONFIG_SYS_FLASH_BASE XILINX_FLASH_START | |
| # define CONFIG_SYS_FLASH_SIZE XILINX_FLASH_SIZE | |
| # define CONFIG_SYS_FLASH_CFI 1 | |
| # define CONFIG_FLASH_CFI_DRIVER 1 | |
| /* ?empty sector */ | |
| # define CONFIG_SYS_FLASH_EMPTY_INFO 1 | |
| /* max number of memory banks */ | |
| # define CONFIG_SYS_MAX_FLASH_BANKS 1 | |
| /* max number of sectors on one chip */ | |
| # define CONFIG_SYS_MAX_FLASH_SECT 512 | |
| /* hardware flash protection */ | |
| # define CONFIG_SYS_FLASH_PROTECTION | |
| # ifdef RAMENV | |
| # define CONFIG_ENV_IS_NOWHERE 1 | |
| # define CONFIG_ENV_SIZE 0x1000 | |
| # define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SIZE) | |
| # else /* FLASH && !RAMENV */ | |
| # define CONFIG_ENV_IS_IN_FLASH 1 | |
| /* 128K(one sector) for env */ | |
| # define CONFIG_ENV_SECT_SIZE 0x20000 | |
| # define CONFIG_ENV_ADDR \ | |
| (CONFIG_SYS_FLASH_BASE + (2 * CONFIG_ENV_SECT_SIZE)) | |
| # define CONFIG_ENV_SIZE 0x20000 | |
| # endif /* FLASH && !RAMBOOT */ | |
| #else /* !FLASH */ | |
| #ifdef SPIFLASH | |
| # define CONFIG_SYS_NO_FLASH 1 | |
| # define CONFIG_SYS_SPI_BASE XILINX_SPI_FLASH_BASEADDR | |
| # define CONFIG_XILINX_SPI 1 | |
| # define CONFIG_SPI 1 | |
| # define CONFIG_SPI_FLASH 1 | |
| # define CONFIG_SPI_FLASH_STMICRO 1 | |
| # define CONFIG_SF_DEFAULT_MODE SPI_MODE_3 | |
| # define CONFIG_SF_DEFAULT_SPEED XILINX_SPI_FLASH_MAX_FREQ | |
| # define CONFIG_SF_DEFAULT_CS XILINX_SPI_FLASH_CS | |
| # ifdef RAMENV | |
| # define CONFIG_ENV_IS_NOWHERE 1 | |
| # define CONFIG_ENV_SIZE 0x1000 | |
| # define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SIZE) | |
| # else /* SPIFLASH && !RAMENV */ | |
| # define CONFIG_ENV_IS_IN_SPI_FLASH 1 | |
| # define CONFIG_ENV_SPI_MODE SPI_MODE_3 | |
| # define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED | |
| # define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS | |
| /* 128K(two sectors) for env */ | |
| # define CONFIG_ENV_SECT_SIZE 0x10000 | |
| # define CONFIG_ENV_SIZE (2 * CONFIG_ENV_SECT_SIZE) | |
| /* Warning: adjust the offset in respect of other flash content and size */ | |
| # define CONFIG_ENV_OFFSET (128 * CONFIG_ENV_SECT_SIZE) /* at 8MB */ | |
| # endif /* SPIFLASH && !RAMBOOT */ | |
| #else /* !SPIFLASH */ | |
| /* ENV in RAM */ | |
| # define CONFIG_SYS_NO_FLASH 1 | |
| # define CONFIG_ENV_IS_NOWHERE 1 | |
| # define CONFIG_ENV_SIZE 0x1000 | |
| # define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SIZE) | |
| #endif /* !SPIFLASH */ | |
| #endif /* !FLASH */ | |
| /* system ace */ | |
| #ifdef XILINX_SYSACE_BASEADDR | |
| # define CONFIG_SYSTEMACE | |
| /* #define DEBUG_SYSTEMACE */ | |
| # define SYSTEMACE_CONFIG_FPGA | |
| # define CONFIG_SYS_SYSTEMACE_BASE XILINX_SYSACE_BASEADDR | |
| # define CONFIG_SYS_SYSTEMACE_WIDTH XILINX_SYSACE_MEM_WIDTH | |
| # define CONFIG_DOS_PARTITION | |
| #endif | |
| #if defined(XILINX_USE_ICACHE) | |
| # define CONFIG_ICACHE | |
| #else | |
| # undef CONFIG_ICACHE | |
| #endif | |
| #if defined(XILINX_USE_DCACHE) | |
| # define CONFIG_DCACHE | |
| #else | |
| # undef CONFIG_DCACHE | |
| #endif | |
| /* | |
| * 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_ASKENV | |
| #define CONFIG_CMD_IRQ | |
| #define CONFIG_CMD_MFSL | |
| #define CONFIG_CMD_ECHO | |
| #if defined(CONFIG_DCACHE) || defined(CONFIG_ICACHE) | |
| # define CONFIG_CMD_CACHE | |
| #else | |
| # undef CONFIG_CMD_CACHE | |
| #endif | |
| #ifndef CONFIG_SYS_ENET | |
| # undef CONFIG_CMD_NET | |
| # undef CONFIG_CMD_NFS | |
| #else | |
| # define CONFIG_CMD_PING | |
| # define CONFIG_CMD_DHCP | |
| # define CONFIG_CMD_TFTPPUT | |
| #endif | |
| #if defined(CONFIG_SYSTEMACE) | |
| # define CONFIG_CMD_EXT2 | |
| # define CONFIG_CMD_FAT | |
| #endif | |
| #if defined(FLASH) | |
| # define CONFIG_CMD_ECHO | |
| # define CONFIG_CMD_FLASH | |
| # define CONFIG_CMD_IMLS | |
| # define CONFIG_CMD_JFFS2 | |
| # define CONFIG_CMD_UBI | |
| # undef CONFIG_CMD_UBIFS | |
| # if !defined(RAMENV) | |
| # define CONFIG_CMD_SAVEENV | |
| # define CONFIG_CMD_SAVES | |
| # endif | |
| #else | |
| #if defined(SPIFLASH) | |
| # define CONFIG_CMD_SF | |
| # if !defined(RAMENV) | |
| # define CONFIG_CMD_SAVEENV | |
| # define CONFIG_CMD_SAVES | |
| # endif | |
| #else | |
| # undef CONFIG_CMD_IMLS | |
| # undef CONFIG_CMD_FLASH | |
| # undef CONFIG_CMD_JFFS2 | |
| # undef CONFIG_CMD_UBI | |
| # undef CONFIG_CMD_UBIFS | |
| #endif | |
| #endif | |
| #if defined(CONFIG_CMD_JFFS2) | |
| # define CONFIG_MTD_PARTITIONS | |
| #endif | |
| #if defined(CONFIG_CMD_UBIFS) | |
| # define CONFIG_CMD_UBI | |
| # define CONFIG_LZO | |
| #endif | |
| #if defined(CONFIG_CMD_UBI) | |
| # define CONFIG_MTD_PARTITIONS | |
| # define CONFIG_RBTREE | |
| #endif | |
| #if defined(CONFIG_MTD_PARTITIONS) | |
| /* MTD partitions */ | |
| #define CONFIG_CMD_MTDPARTS /* mtdparts command line support */ | |
| #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ | |
| #define CONFIG_FLASH_CFI_MTD | |
| #define MTDIDS_DEFAULT "nor0=flash-0" | |
| /* default mtd partition table */ | |
| #define MTDPARTS_DEFAULT "mtdparts=flash-0:256k(u-boot),"\ | |
| "256k(env),3m(kernel),1m(romfs),"\ | |
| "1m(cramfs),-(jffs2)" | |
| #endif | |
| /* Miscellaneous configurable options */ | |
| #define CONFIG_SYS_PROMPT "U-Boot-mONStR> " | |
| /* size of console buffer */ | |
| #define CONFIG_SYS_CBSIZE 512 | |
| /* print buffer size */ | |
| #define CONFIG_SYS_PBSIZE \ | |
| (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) | |
| /* max number of command args */ | |
| #define CONFIG_SYS_MAXARGS 15 | |
| #define CONFIG_SYS_LONGHELP | |
| /* default load address */ | |
| #define CONFIG_SYS_LOAD_ADDR XILINX_RAM_START | |
| #define CONFIG_BOOTDELAY -1 /* -1 disables auto-boot */ | |
| #define CONFIG_BOOTARGS "root=romfs" | |
| #define CONFIG_HOSTNAME XILINX_BOARD_NAME | |
| #define CONFIG_BOOTCOMMAND "base 0;tftp 11000000 image.img;bootm" | |
| #define CONFIG_IPADDR 192.168.0.3 | |
| #define CONFIG_SERVERIP 192.168.0.5 | |
| #define CONFIG_GATEWAYIP 192.168.0.1 | |
| #define CONFIG_ETHADDR 00:E0:0C:00:00:FD | |
| /* architecture dependent code */ | |
| #define CONFIG_SYS_USR_EXCEP /* user exception */ | |
| #define CONFIG_SYS_HZ 1000 | |
| #define CONFIG_PREBOOT "echo U-BOOT for ${hostname};setenv preboot;echo" | |
| #define CONFIG_EXTRA_ENV_SETTINGS "unlock=yes\0" \ | |
| "nor0=flash-0\0"\ | |
| "mtdparts=mtdparts=flash-0:"\ | |
| "256k(u-boot),256k(env),3m(kernel),"\ | |
| "1m(romfs),1m(cramfs),-(jffs2)\0" | |
| #define CONFIG_CMDLINE_EDITING | |
| /* Use the HUSH parser */ | |
| #define CONFIG_SYS_HUSH_PARSER | |
| /* Enable flat device tree support */ | |
| #define CONFIG_LMB 1 | |
| #define CONFIG_FIT 1 | |
| #define CONFIG_OF_LIBFDT 1 | |
| #if defined(CONFIG_XILINX_LL_TEMAC) || defined(CONFIG_XILINX_AXIEMAC) | |
| # define CONFIG_MII 1 | |
| # define CONFIG_CMD_MII 1 | |
| # define CONFIG_PHY_GIGE 1 | |
| # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN 1 | |
| # define CONFIG_PHYLIB 1 | |
| # define CONFIG_PHY_ATHEROS 1 | |
| # define CONFIG_PHY_BROADCOM 1 | |
| # define CONFIG_PHY_DAVICOM 1 | |
| # define CONFIG_PHY_LXT 1 | |
| # define CONFIG_PHY_MARVELL 1 | |
| # define CONFIG_PHY_MICREL 1 | |
| # define CONFIG_PHY_NATSEMI 1 | |
| # define CONFIG_PHY_REALTEK 1 | |
| # define CONFIG_PHY_VITESSE 1 | |
| #else | |
| # undef CONFIG_MII | |
| # undef CONFIG_CMD_MII | |
| # undef CONFIG_PHYLIB | |
| #endif | |
| #endif /* __CONFIG_H */ |