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_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_CACHELINE_SIZE       32
  29
  30 #define CONFIG_SYS_L2_PL310
  31
  32 #ifdef CONFIG_SPL_BUILD
  33 #define CONFIG_SKIP_LOWLEVEL_INIT       /* disable board lowlevel_init */
  34 #endif
  35
  36 /*
  37  * By default kwbimage.cfg from board specific folder is used
  38  * If for some board, different configuration file need to be used,
  39  * CONFIG_SYS_KWD_CONFIG should be defined in board specific header file
  40  */
  41 #ifndef CONFIG_SYS_KWD_CONFIG
  42 #define CONFIG_SYS_KWD_CONFIG   $(CONFIG_BOARDDIR)/kwbimage.cfg
  43 #endif /* CONFIG_SYS_KWD_CONFIG */
  44
  45 /* Add target to build it automatically upon "make" */
  46 #ifdef CONFIG_SPL
  47 #define CONFIG_BUILD_TARGET     "u-boot-spl.kwb"
  48 #endif
  49
  50 /* end of 16M scrubbed by training in bootrom */
  51 #define CONFIG_SYS_INIT_SP_ADDR         0x00FF0000
  52 #define CONFIG_NR_DRAM_BANKS_MAX        2
  53
  54 #define MV_UART_CONSOLE_BASE            MVEBU_UART0_BASE
  55
  56 /*
  57  * SPI Flash configuration
  58  */
  59 #ifdef CONFIG_CMD_SF
  60 #define CONFIG_KIRKWOOD_SPI
  61 #ifndef CONFIG_ENV_SPI_BUS
  62 # define CONFIG_ENV_SPI_BUS             0
  63 #endif
  64 #ifndef CONFIG_ENV_SPI_CS
  65 # define CONFIG_ENV_SPI_CS              0
  66 #endif
  67 #ifndef CONFIG_ENV_SPI_MAX_HZ
  68 # define CONFIG_ENV_SPI_MAX_HZ          50000000
  69 #endif
  70 #endif
  71
  72 /* Needed for SPI NOR booting in SPL */
  73 #define CONFIG_DM_SEQ_ALIAS             1
  74
  75 /*
  76  * Ethernet Driver configuration
  77  */
  78 #ifdef CONFIG_CMD_NET
  79 #define CONFIG_CMD_MII
  80 #define CONFIG_MII              /* expose smi ove miiphy interface */
  81 #define CONFIG_MVNETA           /* Enable Marvell Gbe Controller Driver */
  82 #define CONFIG_PHYLIB
  83 #define CONFIG_ENV_OVERWRITE    /* ethaddr can be reprogrammed */
  84 #define CONFIG_PHY_GIGE         /* GbE speed/duplex detect */
  85 #define CONFIG_ARP_TIMEOUT      200
  86 #define CONFIG_NET_RETRY_COUNT  50
  87 #endif /* CONFIG_CMD_NET */
  88
  89 /*
  90  * I2C related stuff
  91  */
  92 #ifdef CONFIG_CMD_I2C
  93 #ifndef CONFIG_SYS_I2C_SOFT
  94 #define CONFIG_I2C_MVTWSI
  95 #endif
  96 #define CONFIG_SYS_I2C_SLAVE            0x0
  97 #define CONFIG_SYS_I2C_SPEED            100000
  98 #endif
  99
 100 /* Use common timer */
 101 #define CONFIG_SYS_TIMER_COUNTS_DOWN
 102 #define CONFIG_SYS_TIMER_COUNTER        (MVEBU_TIMER_BASE + 0x14)
 103 #define CONFIG_SYS_TIMER_RATE           25000000
 104
 105 #endif /* __MVEBU_CONFIG_H */