LXR uboot/include/configs/bcm23550

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