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 #define CONFIG_SYS_BOOTCOUNT_ADDR 0xfff3cf0c 29 30 #define CONFIG_MISC_INIT_R 31 #define CONFIG_SCSI_AHCI_PLAT 32 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 5 33 #define CONFIG_SYS_SCSI_MAX_LUN 1 34 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 35 CONFIG_SYS_SCSI_MAX_LUN) 36 37 #define CONFIG_CALXEDA_XGMAC 38 39 /* 40 * Command line configuration. 41 */ 42 43 #define CONFIG_BOOT_RETRY_TIME -1 44 #define CONFIG_RESET_TO_RETRY 45 46 /* 47 * Miscellaneous configurable options 48 */ 49 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 50 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 51 52 #define CONFIG_SYS_LOAD_ADDR 0x800000 53 #define CONFIG_SYS_64BIT_LBA 54 55 /*----------------------------------------------------------------------- 56 * Physical Memory Map 57 * The DRAM is already setup, so do not touch the DT node later. 58 */ 59 #define CONFIG_NR_DRAM_BANKS 0 60 #define PHYS_SDRAM_1_SIZE (4089 << 20) 61 #define CONFIG_SYS_MEMTEST_START 0x100000 62 #define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1_SIZE - 0x100000) 63 64 /* Environment data setup 65 */ 66 #define CONFIG_SYS_NVRAM_BASE_ADDR 0xfff88000 /* NVRAM base address */ 67 #define CONFIG_SYS_NVRAM_SIZE 0x8000 /* NVRAM size */ 68 #define CONFIG_ENV_SIZE 0x2000 /* Size of Environ */ 69 #define CONFIG_ENV_ADDR CONFIG_SYS_NVRAM_BASE_ADDR 70 71 #define CONFIG_SYS_SDRAM_BASE 0x00000000 72 #define CONFIG_SYS_INIT_SP_ADDR 0x01000000 73 #define CONFIG_SKIP_LOWLEVEL_INIT 74 75 #endif 76