include/configs/el6x_common.h

   1 /*
   2  * Copyright (C) Stefano Babic <sbabic@denx.de>
   3  *
   4  * Configuration settings for the E+L i.MX6Q DO82 board.
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __EL6Q_COMMON_CONFIG_H
  10 #define __EL6Q_COMMON_CONFIG_H
  11
  12 #define CONFIG_BOARD_NAME               EL6Q
  13
  14 #include <config_distro_defaults.h>
  15 #include "mx6_common.h"
  16
  17 #define CONFIG_IMX_THERMAL
  18
  19 /* Size of malloc() pool */
  20 #define CONFIG_SYS_MALLOC_LEN           (10 * SZ_1M)
  21
  22 #define CONFIG_MXC_UART
  23
  24 #ifdef CONFIG_SPL
  25 #define CONFIG_SYS_SPI_U_BOOT_OFFS      (64 * 1024)
  26 #define CONFIG_SPL_SPI_LOAD
  27 #include "imx6_spl.h"
  28 #endif
  29
  30 /* MMC Configs */
  31 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  32 #define CONFIG_SYS_FSL_USDHC_NUM        2
  33
  34 /* I2C config */
  35 #define CONFIG_SYS_I2C
  36 #define CONFIG_SYS_I2C_MXC
  37 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  38 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  39 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  40 #define CONFIG_SYS_I2C_SPEED                    100000
  41
  42 /* PMIC */
  43 #define CONFIG_POWER
  44 #define CONFIG_POWER_I2C
  45 #define CONFIG_POWER_PFUZE100
  46 #define CONFIG_POWER_PFUZE100_I2C_ADDR  0x08
  47
  48 /* Commands */
  49 #define CONFIG_MXC_SPI
  50 #define CONFIG_SF_DEFAULT_BUS           3
  51 #define CONFIG_SF_DEFAULT_CS            0
  52 #define CONFIG_SF_DEFAULT_SPEED         20000000
  53 #define CONFIG_SF_DEFAULT_MODE          SPI_MODE_0
  54
  55 /* allow to overwrite serial and ethaddr */
  56 #define CONFIG_ENV_OVERWRITE
  57 #define CONFIG_MXC_UART_BASE    UART2_BASE
  58 #define CONFIG_BAUDRATE             115200
  59
  60 /* Command definition */
  61
  62 #define CONFIG_CMD_BMODE
  63 #undef CONFIG_CMD_IMLS
  64
  65 #define CONFIG_BOARD_NAME       EL6Q
  66
  67 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
  68 #define CONFIG_EXTRA_ENV_SETTINGS                                               \
  69         "board="__stringify(CONFIG_BOARD_NAME)"\0"                              \
  70         "cma_size="__stringify(EL6Q_CMA_SIZE)"\0"                               \
  71         "chp_size="__stringify(EL6Q_COHERENT_POOL_SIZE)"\0"                     \
  72         "console=" CONSOLE_DEV "\0"                                     \
  73         "fdtfile=undefined\0" \
  74         "fdt_high=0xffffffff\0" \
  75         "fdt_addr_r=0x18000000\0" \
  76         "fdt_addr=0x18000000\0" \
  77         "findfdt=setenv fdtfile " CONFIG_DEFAULT_FDT_FILE "\0"                  \
  78         "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
  79         "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
  80         "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
  81         BOOTENV
  82
  83 #define BOOT_TARGET_DEVICES(func) \
  84         func(MMC, mmc, 0) \
  85         func(MMC, mmc, 1) \
  86         func(PXE, PXE, na) \
  87         func(DHCP, dhcp, na)
  88
  89 #define CONFIG_BOOTCOMMAND \
  90            "run findfdt; " \
  91            "run distro_bootcmd"
  92
  93 #include <config_distro_bootcmd.h>
  94
  95 #define CONFIG_ARP_TIMEOUT     200UL
  96
  97 #define CONFIG_CMD_MEMTEST
  98
  99 #define CONFIG_SYS_MEMTEST_START       0x10000000
 100 #define CONFIG_SYS_MEMTEST_END         0x10800000
 101 #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
 102
 103 #define CONFIG_STACKSIZE               (128 * 1024)
 104
 105 /* Physical Memory Map */
 106 #define CONFIG_NR_DRAM_BANKS           1
 107 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
 108
 109 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
 110 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
 111 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
 112
 113 #define CONFIG_SYS_INIT_SP_OFFSET \
 114         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 115 #define CONFIG_SYS_INIT_SP_ADDR \
 116         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 117
 118 /* environment organization */
 119
 120 #define CONFIG_ENV_SIZE                 (8 * 1024)
 121
 122 #define CONFIG_ENV_IS_IN_MMC
 123
 124 #if defined(CONFIG_ENV_IS_IN_MMC)
 125 #define CONFIG_SYS_MMC_ENV_DEV          1
 126 #define CONFIG_SYS_MMC_ENV_PART         2
 127 #define CONFIG_ENV_OFFSET               0x0
 128 #endif
 129
 130 #endif                         /* __EL6Q_COMMON_CONFIG_H */