include/configs/bcm28155_ap.h

   1 /*
   2  * Copyright 2013 Broadcom Corporation.
   3  *
   4  * SPDX-License-Identifier:      GPL-2.0+
   5  */
   6
   7 #ifndef __BCM28155_AP_H
   8 #define __BCM28155_AP_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
  17 /*
  18  * Memory configuration
  19  */
  20
  21 #define CONFIG_SYS_SDRAM_BASE           0x80000000
  22 #define CONFIG_SYS_SDRAM_SIZE           0x80000000
  23 #define CONFIG_NR_DRAM_BANKS            1
  24
  25 #define CONFIG_SYS_MALLOC_LEN           SZ_4M   /* see armv7/start.S. */
  26
  27 /* GPIO Driver */
  28 #define CONFIG_KONA_GPIO
  29
  30 /* MMC/SD Driver */
  31 #define CONFIG_SYS_SDIO_BASE0 SDIO1_BASE_ADDR
  32 #define CONFIG_SYS_SDIO_BASE1 SDIO2_BASE_ADDR
  33 #define CONFIG_SYS_SDIO_BASE2 SDIO3_BASE_ADDR
  34 #define CONFIG_SYS_SDIO_BASE3 SDIO4_BASE_ADDR
  35 #define CONFIG_SYS_SDIO0_MAX_CLK 48000000
  36 #define CONFIG_SYS_SDIO1_MAX_CLK 48000000
  37 #define CONFIG_SYS_SDIO2_MAX_CLK 48000000
  38 #define CONFIG_SYS_SDIO3_MAX_CLK 48000000
  39 #define CONFIG_SYS_SDIO0 "sdio1"
  40 #define CONFIG_SYS_SDIO1 "sdio2"
  41 #define CONFIG_SYS_SDIO2 "sdio3"
  42 #define CONFIG_SYS_SDIO3 "sdio4"
  43
  44 /* I2C Driver */
  45 #define CONFIG_SYS_I2C
  46 #define CONFIG_SYS_I2C_KONA
  47 #define CONFIG_SYS_SPD_BUS_NUM  3       /* Start with PMU bus */
  48 #define CONFIG_SYS_MAX_I2C_BUS  4
  49 #define CONFIG_SYS_I2C_BASE0    BSC1_BASE_ADDR
  50 #define CONFIG_SYS_I2C_BASE1    BSC2_BASE_ADDR
  51 #define CONFIG_SYS_I2C_BASE2    BSC3_BASE_ADDR
  52 #define CONFIG_SYS_I2C_BASE3    PMU_BSC_BASE_ADDR
  53
  54 /* Timer Driver */
  55 #define CONFIG_SYS_TIMER_RATE           32000
  56 #define CONFIG_SYS_TIMER_COUNTER        (TIMER_BASE_ADDR + 4) /* STCLO offset */
  57
  58 /* Init functions */
  59 #define CONFIG_MISC_INIT_R      /* board's misc_init_r function */
  60
  61 /* Some commands use this as the default load address */
  62 #define CONFIG_SYS_LOAD_ADDR            CONFIG_SYS_SDRAM_BASE
  63
  64 /* No mtest functions as recommended */
  65
  66 /*
  67  * This is the initial SP which is used only briefly for relocating the u-boot
  68  * image to the top of SDRAM. After relocation u-boot moves the stack to the
  69  * proper place.
  70  */
  71 #define CONFIG_SYS_INIT_SP_ADDR         CONFIG_SYS_TEXT_BASE
  72
  73 /* Serial Info */
  74 #define CONFIG_SYS_NS16550_SERIAL
  75 /* Post pad 3 bytes after each reg addr */
  76 #define CONFIG_SYS_NS16550_REG_SIZE     (-4)
  77 #define CONFIG_SYS_NS16550_CLK          13000000
  78 #define CONFIG_CONS_INDEX               1
  79 #define CONFIG_SYS_NS16550_COM1         0x3e000000
  80
  81 /* must fit into GPT:u-boot-env partition */
  82 #define CONFIG_SYS_MMC_ENV_DEV          0
  83 #define CONFIG_ENV_OFFSET               (0x00011a00 * 512)
  84 #define CONFIG_ENV_SIZE                 (8 * 512)
  85
  86 /* console configuration */
  87 #define CONFIG_SYS_CBSIZE               1024    /* Console buffer size */
  88 #define CONFIG_SYS_MAXARGS              64
  89 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
  90
  91 /*
  92  * One partition type must be defined for part.c
  93  * This is necessary for the fatls command to work on an SD card
  94  * for example.
  95  */
  96
  97 /* version string, parser, etc */
  98 #define CONFIG_AUTO_COMPLETE
  99 #define CONFIG_CMDLINE_EDITING
 100 #define CONFIG_SYS_LONGHELP
 101
 102 #define CONFIG_MX_CYCLIC
 103
 104 /* Initial upstream - boot to cmd prompt only */
 105 #define CONFIG_BOOTCOMMAND              ""
 106
 107 #define CONFIG_USBID_ADDR               0x34052c46
 108
 109 #endif /* __BCM28155_AP_H */