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 26 #define CONFIG_SYS_BOOTCOUNT_LE /* Use little-endian accessors */ 27 28 #define CONFIG_MISC_INIT_R 29 #define CONFIG_SCSI_AHCI_PLAT 30 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 5 31 #define CONFIG_SYS_SCSI_MAX_LUN 1 32 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ 33 CONFIG_SYS_SCSI_MAX_LUN) 34 35 #define CONFIG_CALXEDA_XGMAC 36 37 /* 38 * Command line configuration. 39 */ 40 41 #define CONFIG_BOOT_RETRY_TIME -1 42 #define CONFIG_RESET_TO_RETRY 43 44 /* 45 * Miscellaneous configurable options 46 */ 47 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 48 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 49 50 #define CONFIG_SYS_LOAD_ADDR 0x800000 51 #define CONFIG_SYS_64BIT_LBA 52 53 /*----------------------------------------------------------------------- 54 * Physical Memory Map 55 * The DRAM is already setup, so do not touch the DT node later. 56 */ 57 #define CONFIG_NR_DRAM_BANKS 0 58 #define PHYS_SDRAM_1_SIZE (4089 << 20) 59 #define CONFIG_SYS_MEMTEST_START 0x100000 60 #define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1_SIZE - 0x100000) 61 62 /* Environment data setup 63 */ 64 #define CONFIG_SYS_NVRAM_BASE_ADDR 0xfff88000 /* NVRAM base address */ 65 #define CONFIG_SYS_NVRAM_SIZE 0x8000 /* NVRAM size */ 66 #define CONFIG_ENV_SIZE 0x2000 /* Size of Environ */ 67 #define CONFIG_ENV_ADDR CONFIG_SYS_NVRAM_BASE_ADDR 68 69 #define CONFIG_SYS_SDRAM_BASE 0x00000000 70 #define CONFIG_SYS_INIT_SP_ADDR 0x01000000 71 #define CONFIG_SKIP_LOWLEVEL_INIT 72 73 #endif 74