include/configs/el6x_common.h

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