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 0xbe000000 /* Rom version */ 44 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_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 #define CONFIG_SYS_BOOTM_LEN (64 * 1024 * 1024) 58 59 /* 60 * Console configuration 61 */ 62 #if defined(CONFIG_SYS_LITTLE_ENDIAN) 63 #define CONFIG_SYS_PROMPT "maltael # " 64 #else 65 #define CONFIG_SYS_PROMPT "malta # " 66 #endif 67 68 #define CONFIG_SYS_CBSIZE 256 69 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 70 sizeof(CONFIG_SYS_PROMPT) + 16) 71 #define CONFIG_SYS_MAXARGS 16 72 73 #define CONFIG_AUTO_COMPLETE 74 #define CONFIG_CMDLINE_EDITING 75 76 /* 77 * Serial driver 78 */ 79 #define CONFIG_BAUDRATE 115200 80 81 #define CONFIG_SYS_NS16550 82 #define CONFIG_SYS_NS16550_SERIAL 83 #define CONFIG_SYS_NS16550_REG_SIZE 1 84 #define CONFIG_SYS_NS16550_CLK (115200 * 16) 85 #define CONFIG_SYS_NS16550_COM1 CKSEG1ADDR(MALTA_GT_UART0_BASE) 86 #define CONFIG_SYS_NS16550_COM2 CKSEG1ADDR(MALTA_MSC01_UART0_BASE) 87 #define CONFIG_CONS_INDEX 1 88 89 /* 90 * Flash configuration 91 */ 92 #define CONFIG_SYS_FLASH_BASE (KSEG1 | MALTA_FLASH_BASE) 93 #define CONFIG_SYS_MAX_FLASH_BANKS 1 94 #define CONFIG_SYS_MAX_FLASH_SECT 128 95 #define CONFIG_SYS_FLASH_CFI 96 #define CONFIG_FLASH_CFI_DRIVER 97 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 98 99 /* 100 * Environment 101 */ 102 #define CONFIG_ENV_IS_IN_FLASH 103 #define CONFIG_ENV_SECT_SIZE 0x20000 104 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 105 #define CONFIG_ENV_ADDR \ 106 (CONFIG_SYS_FLASH_BASE + (4 << 20) - CONFIG_ENV_SIZE) 107 108 /* 109 * Commands 110 */ 111 #include <config_cmd_default.h> 112 113 #undef CONFIG_CMD_FPGA 114 #undef CONFIG_CMD_LOADB 115 #undef CONFIG_CMD_LOADS 116 #undef CONFIG_CMD_NFS 117 118 #define CONFIG_CMD_DATE 119 #define CONFIG_CMD_DHCP 120 #define CONFIG_CMD_PCI 121 #define CONFIG_CMD_PING 122 123 #define CONFIG_SYS_LONGHELP /* verbose help, undef to save memory */ 124 125 #endif /* _MALTA_CONFIG_H */ 126