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_MEMSIZE_IN_BYTES 19 20 #define CONFIG_PCI 21 #define CONFIG_PCI_GT64120 22 #define CONFIG_PCI_MSC01 23 #define CONFIG_PCI_PNP 24 #define CONFIG_PCNET 25 #define CONFIG_PCNET_79C973 26 #define PCNET_HAS_PROM 27 28 #define CONFIG_MISC_INIT_R 29 #define CONFIG_RTC_MC146818 30 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0 31 32 /* 33 * CPU Configuration 34 */ 35 #define CONFIG_SYS_MHZ 250 /* arbitrary value */ 36 #define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000) 37 38 #define CONFIG_SWAP_IO_SPACE 39 40 /* 41 * Memory map 42 */ 43 #define CONFIG_SYS_TEXT_BASE 0xbfc00000 /* Rom version */ 44 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE 45 46 #define CONFIG_SYS_SDRAM_BASE 0x80000000 /* Cached addr */ 47 #define CONFIG_SYS_MEM_SIZE (256 * 1024 * 1024) 48 49 #define CONFIG_SYS_INIT_SP_OFFSET 0x400000 50 51 #define CONFIG_SYS_LOAD_ADDR 0x81000000 52 #define CONFIG_SYS_MEMTEST_START 0x80100000 53 #define CONFIG_SYS_MEMTEST_END 0x80800000 54 55 #define CONFIG_SYS_MALLOC_LEN (128 * 1024) 56 #define CONFIG_SYS_BOOTPARAMS_LEN (128 * 1024) 57 58 /* 59 * Console configuration 60 */ 61 #if defined(CONFIG_SYS_LITTLE_ENDIAN) 62 #define CONFIG_SYS_PROMPT "maltael # " 63 #else 64 #define CONFIG_SYS_PROMPT "malta # " 65 #endif 66 67 #define CONFIG_SYS_CBSIZE 256 68 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 69 sizeof(CONFIG_SYS_PROMPT) + 16) 70 #define CONFIG_SYS_MAXARGS 16 71 72 #define CONFIG_AUTO_COMPLETE 73 #define CONFIG_CMDLINE_EDITING 74 75 /* 76 * Serial driver 77 */ 78 #define CONFIG_BAUDRATE 115200 79 80 #define CONFIG_SYS_NS16550 81 #define CONFIG_SYS_NS16550_SERIAL 82 #define CONFIG_SYS_NS16550_REG_SIZE 1 83 #define CONFIG_SYS_NS16550_CLK 115200 84 #define CONFIG_SYS_NS16550_COM1 CKSEG1ADDR(MALTA_GT_UART0_BASE) 85 #define CONFIG_SYS_NS16550_COM2 CKSEG1ADDR(MALTA_MSC01_UART0_BASE) 86 #define CONFIG_CONS_INDEX 1 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 * Environment 100 */ 101 #define CONFIG_ENV_IS_IN_FLASH 102 #define CONFIG_ENV_SECT_SIZE 0x20000 103 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 104 #define CONFIG_ENV_ADDR \ 105 (CONFIG_SYS_FLASH_BASE + (4 << 20) - CONFIG_ENV_SIZE) 106 107 /* 108 * Commands 109 */ 110 #include <config_cmd_default.h> 111 112 #undef CONFIG_CMD_FPGA 113 #undef CONFIG_CMD_LOADB 114 #undef CONFIG_CMD_LOADS 115 #undef CONFIG_CMD_NFS 116 117 #define CONFIG_CMD_DATE 118 #define CONFIG_CMD_DHCP 119 #define CONFIG_CMD_PCI 120 #define CONFIG_CMD_PING 121 122 #define CONFIG_SYS_LONGHELP /* verbose help, undef to save memory */ 123 124 #endif /* _MALTA_CONFIG_H */ 125