1 /* 2 * Copyright (C) 2013 Gabor Juhos <juhosg@openwrt.org> 3 * 4 * SPDX-License-Identifier: GPL-2.0 5 */ 6 7 #ifndef _MALTA_CONFIG_H 8 #define _MALTA_CONFIG_H 9 10 #include <asm/addrspace.h> 11 #include <asm/malta.h> 12 13 /* 14 * System configuration 15 */ 16 #define CONFIG_MALTA 17 18 #define CONFIG_PCI 19 #define CONFIG_PCI_GT64120 20 #define CONFIG_PCI_PNP 21 #define CONFIG_PCNET 22 23 /* 24 * CPU Configuration 25 */ 26 #define CONFIG_SYS_MHZ 250 /* arbitrary value */ 27 #define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000) 28 29 #define CONFIG_SYS_DCACHE_SIZE 16384 /* arbitrary value */ 30 #define CONFIG_SYS_ICACHE_SIZE 16384 /* arbitrary value */ 31 #define CONFIG_SYS_CACHELINE_SIZE 32 /* arbitrary value */ 32 33 #define CONFIG_SWAP_IO_SPACE 34 35 /* 36 * Memory map 37 */ 38 #define CONFIG_SYS_TEXT_BASE 0xbfc00000 /* Rom version */ 39 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE 40 41 #define CONFIG_SYS_SDRAM_BASE 0x80000000 /* Cached addr */ 42 #define CONFIG_SYS_MEM_SIZE (256 * 1024 * 1024) 43 44 #define CONFIG_SYS_INIT_SP_OFFSET 0x400000 45 46 #define CONFIG_SYS_LOAD_ADDR 0x81000000 47 #define CONFIG_SYS_MEMTEST_START 0x80100000 48 #define CONFIG_SYS_MEMTEST_END 0x80800000 49 50 #define CONFIG_SYS_MALLOC_LEN (128 * 1024) 51 #define CONFIG_SYS_BOOTPARAMS_LEN (128 * 1024) 52 53 /* 54 * Console configuration 55 */ 56 #if defined(CONFIG_SYS_LITTLE_ENDIAN) 57 #define CONFIG_SYS_PROMPT "maltael # " 58 #else 59 #define CONFIG_SYS_PROMPT "malta # " 60 #endif 61 62 #define CONFIG_SYS_CBSIZE 256 63 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 64 sizeof(CONFIG_SYS_PROMPT) + 16) 65 #define CONFIG_SYS_MAXARGS 16 66 67 #define CONFIG_AUTO_COMPLETE 68 #define CONFIG_CMDLINE_EDITING 69 70 /* 71 * Serial driver 72 */ 73 #define CONFIG_BAUDRATE 115200 74 75 #define CONFIG_SYS_NS16550 76 #define CONFIG_SYS_NS16550_SERIAL 77 #define CONFIG_SYS_NS16550_REG_SIZE 1 78 #define CONFIG_SYS_NS16550_CLK 115200 79 #define CONFIG_SYS_NS16550_COM1 CKSEG1ADDR(MALTA_UART_BASE) 80 #define CONFIG_CONS_INDEX 1 81 82 /* 83 * Environment 84 */ 85 #define CONFIG_ENV_IS_NOWHERE 86 #define CONFIG_ENV_SIZE 0x10000 87 88 /* 89 * Flash configuration 90 */ 91 #define CONFIG_SYS_FLASH_BASE (KSEG1 | MALTA_FLASH_BASE) 92 #define CONFIG_SYS_MAX_FLASH_BANKS 1 93 #define CONFIG_SYS_MAX_FLASH_SECT 128 94 #define CONFIG_SYS_FLASH_CFI 95 #define CONFIG_FLASH_CFI_DRIVER 96 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 97 98 /* 99 * Commands 100 */ 101 #include <config_cmd_default.h> 102 103 #undef CONFIG_CMD_FPGA 104 #undef CONFIG_CMD_LOADB 105 #undef CONFIG_CMD_LOADS 106 #undef CONFIG_CMD_NFS 107 108 #define CONFIG_CMD_PCI 109 #define CONFIG_CMD_PING 110 111 #define CONFIG_SYS_LONGHELP /* verbose help, undef to save memory */ 112 113 #endif /* _MALTA_CONFIG_H */ 114