LXR uboot/arch/arm/mach-mvebu/include/mach/config.h

   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/* Add target to build it automatically upon "make" */
  44#ifdef CONFIG_SPL
  45#define CONFIG_BUILD_TARGET     "u-boot-spl.kwb"
  46#endif
  47
  48/* end of 16M scrubbed by training in bootrom */
  49#define CONFIG_SYS_INIT_SP_ADDR         0x00FF0000
  50
  51#define MV_UART_CONSOLE_BASE            MVEBU_UART0_BASE
  52
  53/*
  54 * SPI Flash configuration
  55 */
  56#ifdef CONFIG_CMD_SF
  57#ifndef CONFIG_ENV_SPI_BUS
  58# define CONFIG_ENV_SPI_BUS             0
  59#endif
  60#ifndef CONFIG_ENV_SPI_CS
  61# define CONFIG_ENV_SPI_CS              0
  62#endif
  63#ifndef CONFIG_ENV_SPI_MAX_HZ
  64# define CONFIG_ENV_SPI_MAX_HZ          50000000
  65#endif
  66#endif
  67
  68/* Needed for SPI NOR booting in SPL */
  69#define CONFIG_DM_SEQ_ALIAS             1
  70
  71/*
  72 * Ethernet Driver configuration
  73 */
  74#ifdef CONFIG_CMD_NET
  75#define CONFIG_ENV_OVERWRITE    /* ethaddr can be reprogrammed */
  76#define CONFIG_ARP_TIMEOUT      200
  77#define CONFIG_NET_RETRY_COUNT  50
  78#endif /* CONFIG_CMD_NET */
  79
  80/*
  81 * I2C related stuff
  82 */
  83#ifdef CONFIG_CMD_I2C
  84#ifndef CONFIG_SYS_I2C_SOFT
  85#define CONFIG_I2C_MVTWSI
  86#endif
  87#define CONFIG_SYS_I2C_SLAVE            0x0
  88#define CONFIG_SYS_I2C_SPEED            100000
  89#endif
  90
  91/* Use common timer */
  92#define CONFIG_SYS_TIMER_COUNTS_DOWN
  93#define CONFIG_SYS_TIMER_COUNTER        (MVEBU_TIMER_BASE + 0x14)
  94#define CONFIG_SYS_TIMER_RATE           25000000
  95
  96#endif /* __MVEBU_CONFIG_H */
  97