| Gabor Juhos | 5a4dcfa | 2013-05-22 03:57:37 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2013 Gabor Juhos <juhosg@openwrt.org> |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify it |
| 5 | * under the terms of the GNU General Public License version 2 as published |
| 6 | * by the Free Software Foundation. |
| 7 | */ |
| 8 | |
| 9 | #ifndef _QEMU_MALTA_CONFIG_H |
| 10 | #define _QEMU_MALTA_CONFIG_H |
| 11 | |
| 12 | #include <asm/addrspace.h> |
| 13 | #include <asm/malta.h> |
| 14 | |
| 15 | /* |
| 16 | * System configuration |
| 17 | */ |
| 18 | #define CONFIG_QEMU_MALTA |
| 19 | |
| 20 | /* |
| 21 | * CPU Configuration |
| 22 | */ |
| 23 | #define CONFIG_SYS_MHZ 250 /* arbitrary value */ |
| 24 | #define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000) |
| 25 | #define CONFIG_SYS_HZ 1000 |
| 26 | |
| 27 | #define CONFIG_SYS_DCACHE_SIZE 16384 /* arbitrary value */ |
| 28 | #define CONFIG_SYS_ICACHE_SIZE 16384 /* arbitrary value */ |
| 29 | #define CONFIG_SYS_CACHELINE_SIZE 32 /* arbitrary value */ |
| 30 | |
| 31 | #define CONFIG_SWAP_IO_SPACE |
| 32 | |
| 33 | /* |
| 34 | * Memory map |
| 35 | */ |
| 36 | #define CONFIG_SYS_TEXT_BASE 0xbfc00000 /* Rom version */ |
| Gabor Juhos | 52caee0 | 2013-05-22 03:57:39 +0000 | [diff] [blame^] | 37 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE |
| Gabor Juhos | 5a4dcfa | 2013-05-22 03:57:37 +0000 | [diff] [blame] | 38 | |
| 39 | #define CONFIG_SYS_SDRAM_BASE 0x80000000 /* Cached addr */ |
| 40 | #define CONFIG_SYS_MEM_SIZE (256 * 1024 * 1024) |
| 41 | |
| 42 | #define CONFIG_SYS_INIT_SP_OFFSET 0x400000 |
| 43 | |
| 44 | #define CONFIG_SYS_LOAD_ADDR 0x81000000 |
| 45 | #define CONFIG_SYS_MEMTEST_START 0x80100000 |
| 46 | #define CONFIG_SYS_MEMTEST_END 0x80800000 |
| 47 | |
| 48 | #define CONFIG_SYS_MALLOC_LEN (128 * 1024) |
| 49 | #define CONFIG_SYS_BOOTPARAMS_LEN (128 * 1024) |
| 50 | |
| 51 | /* |
| 52 | * Console configuration |
| 53 | */ |
| 54 | #if defined(CONFIG_SYS_LITTLE_ENDIAN) |
| 55 | #define CONFIG_SYS_PROMPT "qemu-maltael # " |
| 56 | #else |
| 57 | #define CONFIG_SYS_PROMPT "qemu-malta # " |
| 58 | #endif |
| 59 | |
| 60 | #define CONFIG_SYS_CBSIZE 256 |
| 61 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ |
| 62 | sizeof(CONFIG_SYS_PROMPT) + 16) |
| 63 | #define CONFIG_SYS_MAXARGS 16 |
| 64 | |
| 65 | #define CONFIG_AUTO_COMPLETE |
| 66 | #define CONFIG_CMDLINE_EDITING |
| 67 | |
| 68 | /* |
| 69 | * Serial driver |
| 70 | */ |
| 71 | #define CONFIG_BAUDRATE 115200 |
| 72 | |
| 73 | #define CONFIG_SYS_NS16550 |
| 74 | #define CONFIG_SYS_NS16550_SERIAL |
| 75 | #define CONFIG_SYS_NS16550_REG_SIZE 1 |
| 76 | #define CONFIG_SYS_NS16550_CLK 115200 |
| 77 | #define CONFIG_SYS_NS16550_COM1 CKSEG1ADDR(MALTA_UART_BASE) |
| 78 | #define CONFIG_CONS_INDEX 1 |
| 79 | |
| 80 | /* |
| 81 | * Environment |
| 82 | */ |
| 83 | #define CONFIG_ENV_IS_NOWHERE |
| 84 | #define CONFIG_ENV_SIZE 0x10000 |
| 85 | |
| 86 | /* |
| 87 | * Flash configuration |
| 88 | */ |
| Gabor Juhos | 52caee0 | 2013-05-22 03:57:39 +0000 | [diff] [blame^] | 89 | #define CONFIG_SYS_FLASH_BASE (KSEG1 | MALTA_FLASH_BASE) |
| 90 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 |
| 91 | #define CONFIG_SYS_MAX_FLASH_SECT 128 |
| 92 | #define CONFIG_SYS_FLASH_CFI |
| 93 | #define CONFIG_FLASH_CFI_DRIVER |
| 94 | #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE |
| Gabor Juhos | 5a4dcfa | 2013-05-22 03:57:37 +0000 | [diff] [blame] | 95 | |
| 96 | /* |
| 97 | * Commands |
| 98 | */ |
| 99 | #include <config_cmd_default.h> |
| 100 | |
| 101 | #undef CONFIG_CMD_FPGA |
| 102 | #undef CONFIG_CMD_LOADB |
| 103 | #undef CONFIG_CMD_LOADS |
| 104 | #undef CONFIG_CMD_NET |
| 105 | #undef CONFIG_CMD_NFS |
| 106 | |
| 107 | #define CONFIG_SYS_LONGHELP /* verbose help, undef to save memory */ |
| 108 | |
| 109 | #endif /* _QEMU_MALTA_CONFIG_H */ |