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_MSC01 21 #define CONFIG_PCI_PNP 22 #define CONFIG_PCNET 23 24 /* 25 * CPU Configuration 26 */ 27 #define CONFIG_SYS_MHZ 250 /* arbitrary value */ 28 #define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000) 29 30 #define CONFIG_SYS_DCACHE_SIZE 16384 /* arbitrary value */ 31 #define CONFIG_SYS_ICACHE_SIZE 16384 /* arbitrary value */ 32 #define CONFIG_SYS_CACHELINE_SIZE 32 /* arbitrary value */ 33 34 #define CONFIG_SWAP_IO_SPACE 35 36 /* 37 * Memory map 38 */ 39 #define CONFIG_SYS_TEXT_BASE 0xbfc00000 /* Rom version */ 40 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE 41 42 #define CONFIG_SYS_SDRAM_BASE 0x80000000 /* Cached addr */ 43 #define CONFIG_SYS_MEM_SIZE (256 * 1024 * 1024) 44 45 #define CONFIG_SYS_INIT_SP_OFFSET 0x400000 46 47 #define CONFIG_SYS_LOAD_ADDR 0x81000000 48 #define CONFIG_SYS_MEMTEST_START 0x80100000 49 #define CONFIG_SYS_MEMTEST_END 0x80800000 50 51 #define CONFIG_SYS_MALLOC_LEN (128 * 1024) 52 #define CONFIG_SYS_BOOTPARAMS_LEN (128 * 1024) 53 54 /* 55 * Console configuration 56 */ 57 #if defined(CONFIG_SYS_LITTLE_ENDIAN) 58 #define CONFIG_SYS_PROMPT "maltael # " 59 #else 60 #define CONFIG_SYS_PROMPT "malta # " 61 #endif 62 63 #define CONFIG_SYS_CBSIZE 256 64 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 65 sizeof(CONFIG_SYS_PROMPT) + 16) 66 #define CONFIG_SYS_MAXARGS 16 67 68 #define CONFIG_AUTO_COMPLETE 69 #define CONFIG_CMDLINE_EDITING 70 71 /* 72 * Serial driver 73 */ 74 #define CONFIG_BAUDRATE 115200 75 76 #define CONFIG_SYS_NS16550 77 #define CONFIG_SYS_NS16550_SERIAL 78 #define CONFIG_SYS_NS16550_REG_SIZE 1 79 #define CONFIG_SYS_NS16550_CLK 115200 80 #define CONFIG_SYS_NS16550_COM1 CKSEG1ADDR(MALTA_GT_UART0_BASE) 81 #define CONFIG_SYS_NS16550_COM2 CKSEG1ADDR(MALTA_MSC01_UART0_BASE) 82 #define CONFIG_CONS_INDEX 1 83 84 /* 85 * Environment 86 */ 87 #define CONFIG_ENV_IS_NOWHERE 88 #define CONFIG_ENV_SIZE 0x10000 89 90 /* 91 * Flash configuration 92 */ 93 #define CONFIG_SYS_FLASH_BASE (KSEG1 | MALTA_FLASH_BASE) 94 #define CONFIG_SYS_MAX_FLASH_BANKS 1 95 #define CONFIG_SYS_MAX_FLASH_SECT 128 96 #define CONFIG_SYS_FLASH_CFI 97 #define CONFIG_FLASH_CFI_DRIVER 98 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 99 100 /* 101 * Commands 102 */ 103 #include <config_cmd_default.h> 104 105 #undef CONFIG_CMD_FPGA 106 #undef CONFIG_CMD_LOADB 107 #undef CONFIG_CMD_LOADS 108 #undef CONFIG_CMD_NFS 109 110 #define CONFIG_CMD_PCI 111 #define CONFIG_CMD_PING 112 113 #define CONFIG_SYS_LONGHELP /* verbose help, undef to save memory */ 114 115 #endif /* _MALTA_CONFIG_H */ 116