include/configs/el6x_common.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) Stefano Babic <[email protected]>
   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 #ifdef CONFIG_SPL
  23 #include "imx6_spl.h"
  24 #endif
  25
  26 /* MMC Configs */
  27 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  28 #define CONFIG_SYS_FSL_USDHC_NUM        2
  29
  30 /* I2C config */
  31 #define CONFIG_SYS_I2C
  32 #define CONFIG_SYS_I2C_MXC
  33 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  34 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  35 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  36 #define CONFIG_SYS_I2C_SPEED                    100000
  37
  38 /* PMIC */
  39 #define CONFIG_POWER
  40 #define CONFIG_POWER_I2C
  41 #define CONFIG_POWER_PFUZE100
  42 #define CONFIG_POWER_PFUZE100_I2C_ADDR  0x08
  43
  44 /* Commands */
  45
  46 #define CONFIG_MXC_UART_BASE    UART2_BASE
  47
  48 #define CONFIG_BOARD_NAME       EL6Q
  49
  50 #define CONFIG_EXTRA_ENV_SETTINGS                                               \
  51         "board="__stringify(CONFIG_BOARD_NAME)"\0"                              \
  52         "cma_size="__stringify(EL6Q_CMA_SIZE)"\0"                               \
  53         "chp_size="__stringify(EL6Q_COHERENT_POOL_SIZE)"\0"                     \
  54         "console=" CONSOLE_DEV "\0"                                     \
  55         "fdtfile=undefined\0" \
  56         "fdt_high=0xffffffff\0" \
  57         "fdt_addr_r=0x18000000\0" \
  58         "fdt_addr=0x18000000\0" \
  59         "findfdt=setenv fdtfile " CONFIG_DEFAULT_FDT_FILE "\0"                  \
  60         "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
  61         "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
  62         "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
  63         BOOTENV
  64
  65 #define BOOT_TARGET_DEVICES(func) \
  66         func(MMC, mmc, 0) \
  67         func(MMC, mmc, 1) \
  68         func(PXE, PXE, na) \
  69         func(DHCP, dhcp, na)
  70
  71 #include <config_distro_bootcmd.h>
  72
  73 #define CONFIG_ARP_TIMEOUT     200UL
  74
  75 /* Physical Memory Map */
  76 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
  77
  78 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
  79 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
  80 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
  81
  82 #define CONFIG_SYS_INIT_SP_OFFSET \
  83         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  84 #define CONFIG_SYS_INIT_SP_ADDR \
  85         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  86
  87 /* environment organization */
  88
  89 #if defined(CONFIG_ENV_IS_IN_MMC)
  90 #define CONFIG_SYS_MMC_ENV_DEV          1
  91 #define CONFIG_SYS_MMC_ENV_PART         2
  92 #endif
  93
  94 #endif                         /* __EL6Q_COMMON_CONFIG_H */