1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Copyright (C) 2013 Gabor Juhos <juhosg@openwrt.org> 4 */ 5 6 #ifndef _MALTA_CONFIG_H 7 #define _MALTA_CONFIG_H 8 9 /* 10 * System configuration 11 */ 12 #define CONFIG_MALTA 13 14 #define CONFIG_MEMSIZE_IN_BYTES 15 16 #define CONFIG_PCI_GT64120 17 #define CONFIG_PCI_MSC01 18 19 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0 20 21 /* 22 * CPU Configuration 23 */ 24 #define CONFIG_SYS_MHZ 250 /* arbitrary value */ 25 #define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000) 26 27 /* 28 * Memory map 29 */ 30 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE 31 32 #ifdef CONFIG_64BIT 33 # define CONFIG_SYS_SDRAM_BASE 0xffffffff80000000 34 #else 35 # define CONFIG_SYS_SDRAM_BASE 0x80000000 36 #endif 37 #define CONFIG_SYS_MEM_SIZE (256 * 1024 * 1024) 38 39 #define CONFIG_SYS_INIT_SP_OFFSET 0x400000 40 41 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x01000000) 42 43 #define CONFIG_SYS_MALLOC_LEN (128 * 1024) 44 #define CONFIG_SYS_BOOTPARAMS_LEN (128 * 1024) 45 #define CONFIG_SYS_BOOTM_LEN (64 * 1024 * 1024) 46 47 /* 48 * Serial driver 49 */ 50 #define CONFIG_SYS_NS16550_PORT_MAPPED 51 52 /* 53 * Flash configuration 54 */ 55 #ifdef CONFIG_64BIT 56 # define CONFIG_SYS_FLASH_BASE 0xffffffffbe000000 57 #else 58 # define CONFIG_SYS_FLASH_BASE 0xbe000000 59 #endif 60 #define CONFIG_SYS_MAX_FLASH_BANKS 1 61 #define CONFIG_SYS_MAX_FLASH_SECT 128 62 63 /* 64 * Environment 65 */ 66 67 /* 68 * IDE/ATA 69 */ 70 #define CONFIG_SYS_IDE_MAXBUS 1 71 #define CONFIG_SYS_IDE_MAXDEVICE 2 72 #define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_ISA_IO_BASE_ADDRESS 73 #define CONFIG_SYS_ATA_IDE0_OFFSET 0x01f0 74 #define CONFIG_SYS_ATA_DATA_OFFSET 0 75 #define CONFIG_SYS_ATA_REG_OFFSET 0 76 77 /* 78 * Commands 79 */ 80 81 #endif /* _MALTA_CONFIG_H */ 82