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

   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_CACHELINE_SIZE       32
  30
  31 #define CONFIG_SYS_L2_PL310
  32
  33 #ifdef CONFIG_SPL_BUILD
  34 #define CONFIG_SKIP_LOWLEVEL_INIT       /* disable board lowlevel_init */
  35 #endif
  36
  37 /*
  38  * By default kwbimage.cfg from board specific folder is used
  39  * If for some board, different configuration file need to be used,
  40  * CONFIG_SYS_KWD_CONFIG should be defined in board specific header file
  41  */
  42 #ifndef CONFIG_SYS_KWD_CONFIG
  43 #define CONFIG_SYS_KWD_CONFIG   $(CONFIG_BOARDDIR)/kwbimage.cfg
  44 #endif /* CONFIG_SYS_KWD_CONFIG */
  45
  46 /* Add target to build it automatically upon "make" */
  47 #ifdef CONFIG_SPL
  48 #define CONFIG_BUILD_TARGET     "u-boot-spl.kwb"
  49 #endif
  50
  51 /* end of 16M scrubbed by training in bootrom */
  52 #define CONFIG_SYS_INIT_SP_ADDR         0x00FF0000
  53 #define CONFIG_NR_DRAM_BANKS_MAX        2
  54
  55 #define MV_UART_CONSOLE_BASE            MVEBU_UART0_BASE
  56
  57 /*
  58  * SPI Flash configuration
  59  */
  60 #ifdef CONFIG_CMD_SF
  61 #define CONFIG_KIRKWOOD_SPI
  62 #ifndef CONFIG_ENV_SPI_BUS
  63 # define CONFIG_ENV_SPI_BUS             0
  64 #endif
  65 #ifndef CONFIG_ENV_SPI_CS
  66 # define CONFIG_ENV_SPI_CS              0
  67 #endif
  68 #ifndef CONFIG_ENV_SPI_MAX_HZ
  69 # define CONFIG_ENV_SPI_MAX_HZ          50000000
  70 #endif
  71 #endif
  72
  73 /* Needed for SPI NOR booting in SPL */
  74 #define CONFIG_DM_SEQ_ALIAS             1
  75
  76 /*
  77  * Ethernet Driver configuration
  78  */
  79 #ifdef CONFIG_CMD_NET
  80 #define CONFIG_MII              /* expose smi ove miiphy interface */
  81 #if !defined(CONFIG_ARMADA_375)
  82 #define CONFIG_MVNETA           /* Enable Marvell Gbe Controller Driver */
  83 #define CONFIG_PHYLIB
  84 #endif
  85 #define CONFIG_ENV_OVERWRITE    /* ethaddr can be reprogrammed */
  86 #define CONFIG_PHY_GIGE         /* GbE speed/duplex detect */
  87 #define CONFIG_ARP_TIMEOUT      200
  88 #define CONFIG_NET_RETRY_COUNT  50
  89 #endif /* CONFIG_CMD_NET */
  90
  91 /*
  92  * I2C related stuff
  93  */
  94 #ifdef CONFIG_CMD_I2C
  95 #ifndef CONFIG_SYS_I2C_SOFT
  96 #define CONFIG_I2C_MVTWSI
  97 #endif
  98 #define CONFIG_SYS_I2C_SLAVE            0x0
  99 #define CONFIG_SYS_I2C_SPEED            100000
 100 #endif
 101
 102 /* Use common timer */
 103 #define CONFIG_SYS_TIMER_COUNTS_DOWN
 104 #define CONFIG_SYS_TIMER_COUNTER        (MVEBU_TIMER_BASE + 0x14)
 105 #define CONFIG_SYS_TIMER_RATE           25000000
 106
 107 #endif /* __MVEBU_CONFIG_H */