1 /* 2 * Copyright 2010-2011 Calxeda, Inc. 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 #ifndef __CONFIG_H 8 #define __CONFIG_H 9 10 #define CONFIG_SYS_DCACHE_OFF 11 12 #define CONFIG_SYS_BOOTMAPSZ (16 << 20) 13 14 #define CONFIG_SYS_TIMER_RATE (150000000/256) 15 #define CONFIG_SYS_TIMER_COUNTER (0xFFF34000 + 0x4) 16 #define CONFIG_SYS_TIMER_COUNTS_DOWN 17 18 /* 19 * Size of malloc() pool 20 */ 21 #define CONFIG_SYS_MALLOC_LEN (512 * 1024) 22 23 #define CONFIG_PL011_CLOCK 150000000 24 #define CONFIG_PL01x_PORTS { (void *)(0xFFF36000) } 25 #define CONFIG_CONS_INDEX 0 26 27 #define CONFIG_SYS_BOOTCOUNT_LE /* Use little-endian accessors */ 28 29 #define CONFIG_MISC_INIT_R 30 #define CONFIG_SCSI_AHCI_PLAT 31 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 5 32 #define CONFIG_SYS_SCSI_MAX_LUN 1 33 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 34 CONFIG_SYS_SCSI_MAX_LUN) 35 36 #define CONFIG_CALXEDA_XGMAC 37 38 /* 39 * Command line configuration. 40 */ 41 42 #define CONFIG_BOOT_RETRY_TIME -1 43 #define CONFIG_RESET_TO_RETRY 44 45 /* 46 * Miscellaneous configurable options 47 */ 48 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 49 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 50 51 #define CONFIG_SYS_LOAD_ADDR 0x800000 52 #define CONFIG_SYS_64BIT_LBA 53 54 /*----------------------------------------------------------------------- 55 * Physical Memory Map 56 * The DRAM is already setup, so do not touch the DT node later. 57 */ 58 #define CONFIG_NR_DRAM_BANKS 0 59 #define PHYS_SDRAM_1_SIZE (4089 << 20) 60 #define CONFIG_SYS_MEMTEST_START 0x100000 61 #define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1_SIZE - 0x100000) 62 63 /* Environment data setup 64 */ 65 #define CONFIG_SYS_NVRAM_BASE_ADDR 0xfff88000 /* NVRAM base address */ 66 #define CONFIG_SYS_NVRAM_SIZE 0x8000 /* NVRAM size */ 67 #define CONFIG_ENV_SIZE 0x2000 /* Size of Environ */ 68 #define CONFIG_ENV_ADDR CONFIG_SYS_NVRAM_BASE_ADDR 69 70 #define CONFIG_SYS_SDRAM_BASE 0x00000000 71 #define CONFIG_SYS_INIT_SP_ADDR 0x01000000 72 #define CONFIG_SKIP_LOWLEVEL_INIT 73 74 #endif 75