1 /* 2 * (C) Copyright 2011 3 * Marvell Semiconductor <www.marvell.com> 4 * Written-by: Lei Wen <leiwen@marvell.com> 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9 /* 10 * This file should be included in board config header file. 11 * 12 * It supports common definitions for MVEBU platforms 13 */ 14 15 #ifndef _MVEBU_CONFIG_H 16 #define _MVEBU_CONFIG_H 17 18 #include <asm/arch/soc.h> 19 20 #if defined(CONFIG_ARMADA_XP) || defined(CONFIG_ARMADA_375) \ 21 || defined(CONFIG_ARMADA_38X) 22 /* 23 * Set this for the common xor register definitions needed in dram.c 24 * for A38x as well here. 25 */ 26 #define MV88F78X60 /* for the DDR training bin_hdr code */ 27 #endif 28 29 #define CONFIG_SYS_L2_PL310 30 31 #ifdef CONFIG_SPL_BUILD 32 #define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */ 33 #endif 34 35 /* 36 * By default kwbimage.cfg from board specific folder is used 37 * If for some board, different configuration file need to be used, 38 * CONFIG_SYS_KWD_CONFIG should be defined in board specific header file 39 */ 40 #ifndef CONFIG_SYS_KWD_CONFIG 41 #define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage.cfg 42 #endif /* CONFIG_SYS_KWD_CONFIG */ 43 44 /* Add target to build it automatically upon "make" */ 45 #ifdef CONFIG_SPL 46 #define CONFIG_BUILD_TARGET "u-boot-spl.kwb" 47 #endif 48 49 /* end of 16M scrubbed by training in bootrom */ 50 #define CONFIG_SYS_INIT_SP_ADDR 0x00FF0000 51 #define CONFIG_NR_DRAM_BANKS_MAX 2 52 53 #define MV_UART_CONSOLE_BASE MVEBU_UART0_BASE 54 55 /* 56 * SPI Flash configuration 57 */ 58 #ifdef CONFIG_CMD_SF 59 #define CONFIG_KIRKWOOD_SPI 60 #ifndef CONFIG_ENV_SPI_BUS 61 # define CONFIG_ENV_SPI_BUS 0 62 #endif 63 #ifndef CONFIG_ENV_SPI_CS 64 # define CONFIG_ENV_SPI_CS 0 65 #endif 66 #ifndef CONFIG_ENV_SPI_MAX_HZ 67 # define CONFIG_ENV_SPI_MAX_HZ 50000000 68 #endif 69 #endif 70 71 /* Needed for SPI NOR booting in SPL */ 72 #define CONFIG_DM_SEQ_ALIAS 1 73 74 /* 75 * Ethernet Driver configuration 76 */ 77 #ifdef CONFIG_CMD_NET 78 #define CONFIG_MII /* expose smi ove miiphy interface */ 79 #define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */ 80 #define CONFIG_ARP_TIMEOUT 200 81 #define CONFIG_NET_RETRY_COUNT 50 82 #endif /* CONFIG_CMD_NET */ 83 84 /* 85 * I2C related stuff 86 */ 87 #ifdef CONFIG_CMD_I2C 88 #ifndef CONFIG_SYS_I2C_SOFT 89 #define CONFIG_I2C_MVTWSI 90 #endif 91 #define CONFIG_SYS_I2C_SLAVE 0x0 92 #define CONFIG_SYS_I2C_SPEED 100000 93 #endif 94 95 /* Use common timer */ 96 #define CONFIG_SYS_TIMER_COUNTS_DOWN 97 #define CONFIG_SYS_TIMER_COUNTER (MVEBU_TIMER_BASE + 0x14) 98 #define CONFIG_SYS_TIMER_RATE 25000000 99 100 #endif /* __MVEBU_CONFIG_H */ 101