1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * (C) Copyright 2011 4 * Marvell Semiconductor <www.marvell.com> 5 * Written-by: Lei Wen <leiwen@marvell.com> 6 */ 7 8 /* 9 * This file should be included in board config header file. 10 * 11 * It supports common definitions for MVEBU platforms 12 */ 13 14 #ifndef _MVEBU_CONFIG_H 15 #define _MVEBU_CONFIG_H 16 17 #include <asm/arch/soc.h> 18 19 #if defined(CONFIG_ARMADA_XP) || defined(CONFIG_ARMADA_375) \ 20 || defined(CONFIG_ARMADA_38X) 21 /* 22 * Set this for the common xor register definitions needed in dram.c 23 * for A38x as well here. 24 */ 25 #define MV88F78X60 /* for the DDR training bin_hdr code */ 26 #endif 27 28 #define CONFIG_SYS_L2_PL310 29 30 #ifdef CONFIG_SPL_BUILD 31 #define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */ 32 #endif 33 34 /* 35 * By default the generated mvebu kwbimage.cfg is used 36 * If for some board, different configuration file need to be used, 37 * CONFIG_SYS_KWD_CONFIG should be defined in board specific header file 38 */ 39 #ifndef CONFIG_SYS_KWD_CONFIG 40 #define CONFIG_SYS_KWD_CONFIG arch/arm/mach-mvebu/kwbimage.cfg 41 #endif /* CONFIG_SYS_KWD_CONFIG */ 42 43 /* end of 16M scrubbed by training in bootrom */ 44 #define CONFIG_SYS_INIT_SP_ADDR 0x00FF0000 45 46 #define MV_UART_CONSOLE_BASE MVEBU_UART0_BASE 47 48 /* 49 * SPI Flash configuration 50 */ 51 #ifdef CONFIG_CMD_SF 52 #ifndef CONFIG_ENV_SPI_BUS 53 # define CONFIG_ENV_SPI_BUS 0 54 #endif 55 #ifndef CONFIG_ENV_SPI_CS 56 # define CONFIG_ENV_SPI_CS 0 57 #endif 58 #ifndef CONFIG_ENV_SPI_MAX_HZ 59 # define CONFIG_ENV_SPI_MAX_HZ 50000000 60 #endif 61 #endif 62 63 /* Needed for SPI NOR booting in SPL */ 64 #define CONFIG_DM_SEQ_ALIAS 1 65 66 /* 67 * Ethernet Driver configuration 68 */ 69 #ifdef CONFIG_CMD_NET 70 #define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */ 71 #define CONFIG_ARP_TIMEOUT 200 72 #define CONFIG_NET_RETRY_COUNT 50 73 #endif /* CONFIG_CMD_NET */ 74 75 /* 76 * I2C related stuff 77 */ 78 #ifdef CONFIG_CMD_I2C 79 #ifndef CONFIG_SYS_I2C_SOFT 80 #define CONFIG_I2C_MVTWSI 81 #endif 82 #define CONFIG_SYS_I2C_SLAVE 0x0 83 #define CONFIG_SYS_I2C_SPEED 100000 84 #endif 85 86 /* Use common timer */ 87 #define CONFIG_SYS_TIMER_COUNTS_DOWN 88 #define CONFIG_SYS_TIMER_COUNTER (MVEBU_TIMER_BASE + 0x14) 89 #define CONFIG_SYS_TIMER_RATE 25000000 90 91 #endif /* __MVEBU_CONFIG_H */ 92