include/configs/bcm23550_w1d.h

   1 /*
   2  * Copyright 2013 Broadcom Corporation.
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #ifndef __BCM23550_W1D_H
   8 #define __BCM23550_W1D_H
   9
  10 #include <linux/sizes.h>
  11 #include <asm/arch/sysmap.h>
  12
  13 /* CPU, chip, mach, etc */
  14 #define CONFIG_KONA
  15 #define CONFIG_SKIP_LOWLEVEL_INIT
  16 #define CONFIG_KONA_RESET_S
  17
  18 /*
  19  * Memory configuration
  20  */
  21
  22 #define CONFIG_SYS_SDRAM_BASE           0x80000000
  23 #define CONFIG_SYS_SDRAM_SIZE           0x20000000
  24 #define CONFIG_NR_DRAM_BANKS            1
  25
  26 #define CONFIG_SYS_MALLOC_LEN           SZ_4M   /* see armv7/start.S. */
  27
  28 /* GPIO Driver */
  29 #define CONFIG_KONA_GPIO
  30
  31 /* MMC/SD Driver */
  32 #define CONFIG_SYS_SDIO_BASE0 SDIO1_BASE_ADDR
  33 #define CONFIG_SYS_SDIO_BASE1 SDIO2_BASE_ADDR
  34 #define CONFIG_SYS_SDIO_BASE2 SDIO3_BASE_ADDR
  35 #define CONFIG_SYS_SDIO_BASE3 SDIO4_BASE_ADDR
  36 #define CONFIG_SYS_SDIO0_MAX_CLK 48000000
  37 #define CONFIG_SYS_SDIO1_MAX_CLK 48000000
  38 #define CONFIG_SYS_SDIO2_MAX_CLK 48000000
  39 #define CONFIG_SYS_SDIO3_MAX_CLK 48000000
  40 #define CONFIG_SYS_SDIO0 "sdio1"
  41 #define CONFIG_SYS_SDIO1 "sdio2"
  42 #define CONFIG_SYS_SDIO2 "sdio3"
  43 #define CONFIG_SYS_SDIO3 "sdio4"
  44
  45 /* I2C Driver */
  46 #define CONFIG_SYS_I2C
  47 #define CONFIG_SYS_I2C_KONA
  48 #define CONFIG_SYS_SPD_BUS_NUM  3       /* Start with PMU bus */
  49 #define CONFIG_SYS_MAX_I2C_BUS  4
  50 #define CONFIG_SYS_I2C_BASE0    BSC1_BASE_ADDR
  51 #define CONFIG_SYS_I2C_BASE1    BSC2_BASE_ADDR
  52 #define CONFIG_SYS_I2C_BASE2    BSC3_BASE_ADDR
  53 #define CONFIG_SYS_I2C_BASE3    PMU_BSC_BASE_ADDR
  54
  55 /* Timer Driver */
  56 #define CONFIG_SYS_TIMER_RATE           32000
  57 #define CONFIG_SYS_TIMER_COUNTER        (TIMER_BASE_ADDR + 4) /* STCLO offset */
  58
  59 /* Init functions */
  60 #define CONFIG_MISC_INIT_R      /* board's misc_init_r function */
  61
  62 /* Some commands use this as the default load address */
  63 #define CONFIG_SYS_LOAD_ADDR            CONFIG_SYS_SDRAM_BASE
  64
  65 /* No mtest functions as recommended */
  66
  67 /*
  68  * This is the initial SP which is used only briefly for relocating the u-boot
  69  * image to the top of SDRAM. After relocation u-boot moves the stack to the
  70  * proper place.
  71  */
  72 #define CONFIG_SYS_INIT_SP_ADDR         CONFIG_SYS_TEXT_BASE
  73
  74 /* Serial Info */
  75 #define CONFIG_SYS_NS16550_SERIAL
  76 /* Post pad 3 bytes after each reg addr */
  77 #define CONFIG_SYS_NS16550_REG_SIZE     (-4)
  78 #define CONFIG_SYS_NS16550_CLK          13000000
  79 #define CONFIG_CONS_INDEX               1
  80 #define CONFIG_SYS_NS16550_COM1         0x3e000000
  81
  82 /* must fit into GPT:u-boot-env partition */
  83 #define CONFIG_SYS_MMC_ENV_DEV          0
  84 #define CONFIG_ENV_OFFSET               (0x00011a00 * 512)
  85 #define CONFIG_ENV_SIZE                 (8 * 512)
  86
  87 /* console configuration */
  88 #define CONFIG_SYS_CBSIZE               1024    /* Console buffer size */
  89 #define CONFIG_SYS_MAXARGS              64
  90 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
  91
  92 /*
  93  * One partition type must be defined for part.c
  94  * This is necessary for the fatls command to work on an SD card
  95  * for example.
  96  */
  97
  98 /* version string, parser, etc */
  99
 100 #define CONFIG_MX_CYCLIC
 101
 102 /* Initial upstream - boot to cmd prompt only */
 103 #define CONFIG_BOOTCOMMAND              ""
 104
 105 #define CONFIG_USBID_ADDR               0x34052c46
 106
 107 #define CONFIG_SYS_ICACHE_OFF
 108 #define CONFIG_SYS_DCACHE_OFF
 109 #define CONFIG_SYS_L2CACHE_OFF
 110
 111 #endif /* __BCM23550_W1D_H */