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 #define CONFIG_PCNET_79C973 24 #define PCNET_HAS_PROM 25 26 /* 27 * CPU Configuration 28 */ 29 #define CONFIG_SYS_MHZ 250 /* arbitrary value */ 30 #define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000) 31 32 #define CONFIG_SYS_DCACHE_SIZE 16384 /* arbitrary value */ 33 #define CONFIG_SYS_ICACHE_SIZE 16384 /* arbitrary value */ 34 #define CONFIG_SYS_CACHELINE_SIZE 32 /* arbitrary value */ 35 36 #define CONFIG_SWAP_IO_SPACE 37 38 /* 39 * Memory map 40 */ 41 #define CONFIG_SYS_TEXT_BASE 0xbfc00000 /* Rom version */ 42 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE 43 44 #define CONFIG_SYS_SDRAM_BASE 0x80000000 /* Cached addr */ 45 #define CONFIG_SYS_MEM_SIZE (256 * 1024 * 1024) 46 47 #define CONFIG_SYS_INIT_SP_OFFSET 0x400000 48 49 #define CONFIG_SYS_LOAD_ADDR 0x81000000 50 #define CONFIG_SYS_MEMTEST_START 0x80100000 51 #define CONFIG_SYS_MEMTEST_END 0x80800000 52 53 #define CONFIG_SYS_MALLOC_LEN (128 * 1024) 54 #define CONFIG_SYS_BOOTPARAMS_LEN (128 * 1024) 55 56 /* 57 * Console configuration 58 */ 59 #if defined(CONFIG_SYS_LITTLE_ENDIAN) 60 #define CONFIG_SYS_PROMPT "maltael # " 61 #else 62 #define CONFIG_SYS_PROMPT "malta # " 63 #endif 64 65 #define CONFIG_SYS_CBSIZE 256 66 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 67 sizeof(CONFIG_SYS_PROMPT) + 16) 68 #define CONFIG_SYS_MAXARGS 16 69 70 #define CONFIG_AUTO_COMPLETE 71 #define CONFIG_CMDLINE_EDITING 72 73 /* 74 * Serial driver 75 */ 76 #define CONFIG_BAUDRATE 115200 77 78 #define CONFIG_SYS_NS16550 79 #define CONFIG_SYS_NS16550_SERIAL 80 #define CONFIG_SYS_NS16550_REG_SIZE 1 81 #define CONFIG_SYS_NS16550_CLK 115200 82 #define CONFIG_SYS_NS16550_COM1 CKSEG1ADDR(MALTA_GT_UART0_BASE) 83 #define CONFIG_SYS_NS16550_COM2 CKSEG1ADDR(MALTA_MSC01_UART0_BASE) 84 #define CONFIG_CONS_INDEX 1 85 86 /* 87 * Environment 88 */ 89 #define CONFIG_ENV_IS_NOWHERE 90 #define CONFIG_ENV_SIZE 0x10000 91 92 /* 93 * Flash configuration 94 */ 95 #define CONFIG_SYS_FLASH_BASE (KSEG1 | MALTA_FLASH_BASE) 96 #define CONFIG_SYS_MAX_FLASH_BANKS 1 97 #define CONFIG_SYS_MAX_FLASH_SECT 128 98 #define CONFIG_SYS_FLASH_CFI 99 #define CONFIG_FLASH_CFI_DRIVER 100 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 101 102 /* 103 * Commands 104 */ 105 #include <config_cmd_default.h> 106 107 #undef CONFIG_CMD_FPGA 108 #undef CONFIG_CMD_LOADB 109 #undef CONFIG_CMD_LOADS 110 #undef CONFIG_CMD_NFS 111 112 #define CONFIG_CMD_DHCP 113 #define CONFIG_CMD_PCI 114 #define CONFIG_CMD_PING 115 116 #define CONFIG_SYS_LONGHELP /* verbose help, undef to save memory */ 117 118 #endif /* _MALTA_CONFIG_H */ 119