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 #define CONFIG_SYS_GENERIC_BOARD 18 #define CONFIG_BOARD_EARLY_INIT_F 19 #define CONFIG_DISPLAY_BOARDINFO 20 21 #define CONFIG_MEMSIZE_IN_BYTES 22 23 #define CONFIG_PCI 24 #define CONFIG_PCI_GT64120 25 #define CONFIG_PCI_MSC01 26 #define CONFIG_PCI_PNP 27 #define CONFIG_PCNET 28 #define CONFIG_PCNET_79C973 29 #define PCNET_HAS_PROM 30 31 #define CONFIG_MISC_INIT_R 32 #define CONFIG_RTC_MC146818 33 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0 34 35 /* 36 * CPU Configuration 37 */ 38 #define CONFIG_SYS_MHZ 250 /* arbitrary value */ 39 #define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000) 40 41 /* 42 * Memory map 43 */ 44 #define CONFIG_SYS_TEXT_BASE 0xbe000000 /* Rom version */ 45 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE 46 47 #define CONFIG_SYS_SDRAM_BASE 0x80000000 /* Cached addr */ 48 #define CONFIG_SYS_MEM_SIZE (256 * 1024 * 1024) 49 50 #define CONFIG_SYS_INIT_SP_OFFSET 0x400000 51 52 #define CONFIG_SYS_LOAD_ADDR 0x81000000 53 #define CONFIG_SYS_MEMTEST_START 0x80100000 54 #define CONFIG_SYS_MEMTEST_END 0x80800000 55 56 #define CONFIG_SYS_MALLOC_LEN (128 * 1024) 57 #define CONFIG_SYS_BOOTPARAMS_LEN (128 * 1024) 58 #define CONFIG_SYS_BOOTM_LEN (64 * 1024 * 1024) 59 60 /* 61 * Console configuration 62 */ 63 #if defined(CONFIG_SYS_LITTLE_ENDIAN) 64 #define CONFIG_SYS_PROMPT "maltael # " 65 #else 66 #define CONFIG_SYS_PROMPT "malta # " 67 #endif 68 69 #define CONFIG_SYS_CBSIZE 256 70 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 71 sizeof(CONFIG_SYS_PROMPT) + 16) 72 #define CONFIG_SYS_MAXARGS 16 73 74 #define CONFIG_AUTO_COMPLETE 75 #define CONFIG_CMDLINE_EDITING 76 77 /* 78 * Serial driver 79 */ 80 #define CONFIG_BAUDRATE 115200 81 82 #define CONFIG_SYS_NS16550 83 #define CONFIG_SYS_NS16550_SERIAL 84 #define CONFIG_SYS_NS16550_REG_SIZE 1 85 #define CONFIG_SYS_NS16550_CLK (115200 * 16) 86 #define CONFIG_SYS_NS16550_COM1 CKSEG1ADDR(MALTA_GT_UART0_BASE) 87 #define CONFIG_SYS_NS16550_COM2 CKSEG1ADDR(MALTA_MSC01_UART0_BASE) 88 #define CONFIG_CONS_INDEX 1 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 * Environment 102 */ 103 #define CONFIG_ENV_IS_IN_FLASH 104 #define CONFIG_ENV_SECT_SIZE 0x20000 105 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 106 #define CONFIG_ENV_ADDR \ 107 (CONFIG_SYS_FLASH_BASE + (4 << 20) - CONFIG_ENV_SIZE) 108 109 /* 110 * IDE/ATA 111 */ 112 #define CONFIG_SYS_IDE_MAXBUS 1 113 #define CONFIG_SYS_IDE_MAXDEVICE 2 114 #define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_ISA_IO_BASE_ADDRESS 115 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x01f0 116 #define CONFIG_SYS_ATA_DATA_OFFSET 0 117 #define CONFIG_SYS_ATA_REG_OFFSET 0 118 119 /* 120 * Commands 121 */ 122 #include <config_cmd_default.h> 123 124 #undef CONFIG_CMD_FPGA 125 #undef CONFIG_CMD_LOADB 126 #undef CONFIG_CMD_LOADS 127 #undef CONFIG_CMD_NFS 128 129 #define CONFIG_CMD_DATE 130 #define CONFIG_CMD_DHCP 131 #define CONFIG_CMD_IDE 132 #define CONFIG_CMD_PCI 133 #define CONFIG_CMD_PING 134 135 #define CONFIG_SYS_LONGHELP /* verbose help, undef to save memory */ 136 137 #endif /* _MALTA_CONFIG_H */ 138