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 #include <linux/stringify.h>
  12
  13 #define CONFIG_BOARD_NAME               EL6Q
  14
  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 #include "imx6_spl.h"
  26 #endif
  27
  28 /* MMC Configs */
  29 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  30 #define CONFIG_SYS_FSL_USDHC_NUM        2
  31
  32 /* I2C config */
  33 #define CONFIG_SYS_I2C
  34 #define CONFIG_SYS_I2C_MXC
  35 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  36 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  37 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  38 #define CONFIG_SYS_I2C_SPEED                    100000
  39
  40 /* PMIC */
  41 #define CONFIG_POWER
  42 #define CONFIG_POWER_I2C
  43 #define CONFIG_POWER_PFUZE100
  44 #define CONFIG_POWER_PFUZE100_I2C_ADDR  0x08
  45
  46 /* Commands */
  47
  48 /* allow to overwrite serial and ethaddr */
  49 #define CONFIG_ENV_OVERWRITE
  50 #define CONFIG_MXC_UART_BASE    UART2_BASE
  51
  52 #define CONFIG_BOARD_NAME       EL6Q
  53
  54 #define CONFIG_EXTRA_ENV_SETTINGS                                               \
  55         "board="__stringify(CONFIG_BOARD_NAME)"\0"                              \
  56         "cma_size="__stringify(EL6Q_CMA_SIZE)"\0"                               \
  57         "chp_size="__stringify(EL6Q_COHERENT_POOL_SIZE)"\0"                     \
  58         "console=" CONSOLE_DEV "\0"                                     \
  59         "fdtfile=undefined\0" \
  60         "fdt_high=0xffffffff\0" \
  61         "fdt_addr_r=0x18000000\0" \
  62         "fdt_addr=0x18000000\0" \
  63         "findfdt=setenv fdtfile " CONFIG_DEFAULT_FDT_FILE "\0"                  \
  64         "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
  65         "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
  66         "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
  67         BOOTENV
  68
  69 #define BOOT_TARGET_DEVICES(func) \
  70         func(MMC, mmc, 0) \
  71         func(MMC, mmc, 1) \
  72         func(PXE, PXE, na) \
  73         func(DHCP, dhcp, na)
  74
  75 #include <config_distro_bootcmd.h>
  76
  77 #define CONFIG_ARP_TIMEOUT     200UL
  78
  79 /* Physical Memory Map */
  80 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
  81
  82 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
  83 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
  84 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
  85
  86 #define CONFIG_SYS_INIT_SP_OFFSET \
  87         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  88 #define CONFIG_SYS_INIT_SP_ADDR \
  89         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  90
  91 /* environment organization */
  92
  93 #if defined(CONFIG_ENV_IS_IN_MMC)
  94 #define CONFIG_SYS_MMC_ENV_DEV          1
  95 #define CONFIG_SYS_MMC_ENV_PART         2
  96 #endif
  97
  98 #endif                         /* __EL6Q_COMMON_CONFIG_H */