| /* |
| * (C) Copyright 2008 |
| * Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es |
| * This work has been supported by: QTechnology http://qtec.com/ |
| * |
| * (C) Copyright 2008 |
| * Georg Schardt <schardt@team-ctech.de> |
| * |
| * 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, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #ifndef __CONFIG_XLX_H |
| #define __CONFIG_XLX_H |
| /* |
| #define DEBUG |
| #define ET_DEBUG |
| */ |
| |
| /*Mem Map*/ |
| #define CONFIG_SYS_SDRAM_BASE 0x0 |
| #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE |
| #define CONFIG_SYS_MONITOR_LEN (192 * 1024) |
| #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024) |
| |
| /*Cmd*/ |
| #include <config_cmd_default.h> |
| #define CONFIG_CMD_ASKENV |
| #define CONFIG_CMD_CACHE |
| #define CONFIG_CMD_DIAG |
| #define CONFIG_CMD_ELF |
| #define CONFIG_CMD_IRQ |
| #define CONFIG_CMD_REGINFO |
| #undef CONFIG_CMD_JFFS2 |
| #undef CONFIG_CMD_MTDPARTS |
| #undef CONFIG_CMD_SPI |
| #undef CONFIG_CMD_I2C |
| #undef CONFIG_CMD_DTT |
| #undef CONFIG_CMD_NET |
| #undef CONFIG_CMD_PING |
| #undef CONFIG_CMD_DHCP |
| #undef CONFIG_CMD_EEPROM |
| #undef CONFIG_CMD_IMLS |
| #undef CONFIG_CMD_NFS |
| |
| /*Misc*/ |
| #define CONFIG_BOOTDELAY 5/* autoboot after 5 seconds */ |
| #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
| #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) |
| #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 0x00C00000 |
| /* 4 ... 12 MB in DRAM */ |
| #define CONFIG_SYS_LOAD_ADDR 0x00400000 |
| /* default load address */ |
| #define CONFIG_SYS_EXTBDINFO 1 |
| /* Extended board_into (bd_t) */ |
| #define CONFIG_SYS_HZ 1000 |
| /* decrementer freq: 1 ms ticks */ |
| #define CONFIG_CMDLINE_EDITING /* add command line history */ |
| #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ |
| #define CONFIG_LOOPW /* enable loopw command */ |
| #define CONFIG_MX_CYCLIC /* enable mdc/mwc commands */ |
| #define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ |
| #define CONFIG_VERSION_VARIABLE /* include version env variable */ |
| #define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup */ |
| #define CONFIG_SYS_HUSH_PARSER /* Use the HUSH parser */ |
| #define CONFIG_LOADS_ECHO /* echo on for serial download */ |
| #define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */ |
| #define CONFIG_SYS_BOOTMAPSZ (8 << 20) |
| /* Initial Memory map for Linux */ |
| |
| /*Stack*/ |
| #define CONFIG_SYS_INIT_RAM_ADDR 0x800000/* Initial RAM address */ |
| #define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of 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 |
| /*Speed*/ |
| #define CONFIG_SYS_CLK_FREQ XPAR_CORE_CLOCK_FREQ_HZ |
| |
| /*Flash*/ |
| #ifdef XPAR_FLASH_MEM0_BASEADDR |
| #define CONFIG_SYS_FLASH_BASE XPAR_FLASH_MEM0_BASEADDR |
| #define CONFIG_SYS_FLASH_CFI 1 |
| #define CONFIG_FLASH_CFI_DRIVER 1 |
| #define CONFIG_SYS_FLASH_EMPTY_INFO 1 |
| #define CONFIG_SYS_MAX_FLASH_BANKS 1 |
| #define CONFIG_SYS_FLASH_PROTECTION |
| #define CONFIG_CMD_JFFS2 |
| #define CONFIG_CMD_MTDPARTS |
| #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ |
| #define CONFIG_FLASH_CFI_MTD |
| #else |
| #define CONFIG_ENV_IS_NOWHERE |
| #define CONFIG_SYS_NO_FLASH |
| #endif |
| |
| /* serial communication */ |
| #ifdef XPAR_UARTLITE_0_BASEADDR |
| #define CONFIG_XILINX_UARTLITE |
| #define XILINX_UARTLITE_BASEADDR XPAR_UARTLITE_0_BASEADDR |
| #define CONFIG_BAUDRATE XPAR_UARTLITE_0_BAUDRATE |
| #define CONFIG_SYS_BAUDRATE_TABLE { CONFIG_BAUDRATE } |
| #else |
| #ifdef XPAR_UARTNS550_0_BASEADDR |
| #define CONFIG_SYS_NS16550 |
| #define CONFIG_SYS_NS16550_SERIAL |
| #define CONFIG_SYS_NS16550_REG_SIZE 4 |
| #define CONFIG_CONS_INDEX 1 |
| #define CONFIG_SYS_NS16550_COM1 XPAR_UARTNS550_0_BASEADDR |
| #define CONFIG_SYS_NS16550_CLK XPAR_UARTNS550_0_CLOCK_FREQ_HZ |
| #define CONFIG_BAUDRATE 115200 |
| #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 115200 } |
| #endif |
| #endif |
| |
| #endif /* __CONFIG_H */ |
