| | 1 | /* |
| | 2 | * (C) Copyright 2008 |
| | 3 | * Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@gmail.com |
| | 4 | * This work has been supported by: QTechnology http://qtec.com/ |
| | 5 | * |
| | 6 | * (C) Copyright 2008 |
| | 7 | * Georg Schardt <schardt@team-ctech.de> |
| | 8 | * |
| | 9 | * SPDX-License-Identifier: GPL-2.0+ |
| | 10 | */ |
| | 11 | |
| | 12 | #ifndef __CONFIG_XLX_H |
| | 13 | #define __CONFIG_XLX_H |
| | 14 | |
| | 15 | /* |
| | 16 | #define DEBUG |
| | 17 | #define ET_DEBUG |
| | 18 | */ |
| | 19 | |
| | 20 | /*Mem Map*/ |
| | 21 | #define CONFIG_SYS_SDRAM_BASE 0x0 |
| | 22 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE |
| | 23 | #define CONFIG_SYS_MONITOR_LEN (192 * 1024) |
| | 24 | #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024) |
| | 25 | |
| | 26 | /*Cmd*/ |
| | 27 | #define CONFIG_CMD_IRQ |
| | 28 | #define CONFIG_CMD_REGINFO |
| | 29 | #undef CONFIG_CMD_JFFS2 |
| | 30 | #undef CONFIG_CMD_MTDPARTS |
| | 31 | |
| | 32 | /*Misc*/ |
| | 33 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
| | 34 | #if defined(CONFIG_CMD_KGDB) |
| | 35 | #define CONFIG_SYS_CBSIZE 1024/* Console I/O Buffer Size */ |
| | 36 | #else |
| | 37 | #define CONFIG_SYS_CBSIZE 256/* Console I/O Buffer Size */ |
| | 38 | #endif |
| | 39 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE +\ |
| | 40 | sizeof(CONFIG_SYS_PROMPT) + 16) |
| | 41 | #define CONFIG_SYS_MAXARGS 16 |
| | 42 | /* max number of command args */ |
| | 43 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
| | 44 | /* Boot Argument Buffer Size */ |
| | 45 | #define CONFIG_SYS_MEMTEST_START 0x00400000 |
| | 46 | /* memtest works on */ |
| | 47 | #define CONFIG_SYS_MEMTEST_END 0x00C00000 |
| | 48 | /* 4 ... 12 MB in DRAM */ |
| | 49 | #define CONFIG_SYS_LOAD_ADDR 0x00400000 |
| | 50 | /* default load address */ |
| | 51 | #define CONFIG_SYS_EXTBDINFO 1 |
| | 52 | /* Extended board_into (bd_t) */ |
| | 53 | /* decrementer freq: 1 ms ticks */ |
| | 54 | #define CONFIG_CMDLINE_EDITING /* add command line history */ |
| | 55 | #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ |
| | 56 | #define CONFIG_MX_CYCLIC /* enable mdc/mwc commands */ |
| | 57 | #define CONFIG_LOADS_ECHO /* echo on for serial download */ |
| | 58 | #define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */ |
| | 59 | #define CONFIG_SYS_BOOTMAPSZ (8 << 20) |
| | 60 | /* Initial Memory map for Linux */ |
| | 61 | |
| | 62 | /*Stack*/ |
| | 63 | #define CONFIG_SYS_INIT_RAM_ADDR 0x800000/* Initial RAM address */ |
| | 64 | #define CONFIG_SYS_INIT_RAM_SIZE 0x2000 /* Size of used area in RAM */ |
| | 65 | #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE \ |
| | 66 | - GENERATED_GBL_DATA_SIZE) |
| | 67 | #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET |
| | 68 | /*Speed*/ |
| | 69 | #define CONFIG_SYS_CLK_FREQ XPAR_CORE_CLOCK_FREQ_HZ |
| | 70 | |
| | 71 | /*Flash*/ |
| | 72 | #ifdef XPAR_FLASH_MEM0_BASEADDR |
| | 73 | #define CONFIG_SYS_FLASH_BASE XPAR_FLASH_MEM0_BASEADDR |
| | 74 | #define CONFIG_SYS_FLASH_CFI 1 |
| | 75 | #define CONFIG_FLASH_CFI_DRIVER 1 |
| | 76 | #define CONFIG_SYS_FLASH_EMPTY_INFO 1 |
| | 77 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 |
| | 78 | #define CONFIG_SYS_FLASH_PROTECTION |
| | 79 | #define CONFIG_CMD_JFFS2 |
| | 80 | #define CONFIG_CMD_MTDPARTS |
| | 81 | #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ |
| | 82 | #define CONFIG_FLASH_CFI_MTD |
| | 83 | #else |
| | 84 | #define CONFIG_ENV_IS_NOWHERE |
| | 85 | #endif |
| | 86 | |
| | 87 | /* The following table includes the supported baudrates */ |
| | 88 | # define CONFIG_SYS_BAUDRATE_TABLE \ |
| | 89 | {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400} |
| | 90 | |
| | 91 | #endif /* __CONFIG_H */ |
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