include/configs/cgtqmx6eval.h

   1 /*
   2  *
   3  * Congatec Conga-QEVAl board configuration file.
   4  *
   5  * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
   6  * Based on Freescale i.MX6Q Sabre Lite board configuration file.
   7  * Copyright (C) 2013, Adeneo Embedded <www.adeneo-embedded.com>
   8  * Leo Sartre, <lsartre@adeneo-embedded.com>
   9  *
  10  * SPDX-License-Identifier:     GPL-2.0+
  11  */
  12
  13 #ifndef __CONFIG_CGTQMX6EVAL_H
  14 #define __CONFIG_CGTQMX6EVAL_H
  15
  16 #include "mx6_common.h"
  17
  18 #define CONFIG_MACH_TYPE        4122
  19
  20 /* Size of malloc() pool */
  21 #define CONFIG_SYS_MALLOC_LEN           (10 * 1024 * 1024)
  22
  23 #define CONFIG_BOARD_EARLY_INIT_F
  24 #define CONFIG_MISC_INIT_R
  25
  26 #define CONFIG_MXC_UART
  27 #define CONFIG_MXC_UART_BASE           UART2_BASE
  28
  29 /* MMC Configs */
  30 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
  31
  32 /* Miscellaneous commands */
  33 #define CONFIG_CMD_BMODE
  34
  35 /* Thermal support */
  36 #define CONFIG_IMX6_THERMAL
  37
  38 #define CONFIG_CMD_FUSE
  39 #if defined(CONFIG_CMD_FUSE) || defined(CONFIG_IMX6_THERMAL)
  40 #define CONFIG_MXC_OCOTP
  41 #endif
  42
  43 /* I2C Configs */
  44 #define CONFIG_CMD_I2C
  45 #define CONFIG_SYS_I2C
  46 #define CONFIG_SYS_I2C_MXC
  47 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  48 #define CONFIG_SYS_I2C_SPEED              100000
  49
  50 /* PMIC */
  51 #define CONFIG_POWER
  52 #define CONFIG_POWER_I2C
  53 #define CONFIG_POWER_PFUZE100
  54 #define CONFIG_POWER_PFUZE100_I2C_ADDR  0x08
  55
  56 #define CONFIG_DEFAULT_FDT_FILE "imx6q-congatec.dtb"
  57
  58 #define CONFIG_EXTRA_ENV_SETTINGS \
  59         "script=boot.scr\0" \
  60         "image=zImage\0" \
  61         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
  62         "boot_dir=/boot\0" \
  63         "console=ttymxc1\0" \
  64         "fdt_high=0xffffffff\0" \
  65         "initrd_high=0xffffffff\0" \
  66         "fdt_addr=0x18000000\0" \
  67         "boot_fdt=try\0" \
  68         "mmcdev=1\0" \
  69         "mmcpart=1\0" \
  70         "mmcroot=/dev/mmcblk0p1 rootwait rw\0" \
  71         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  72                 "root=${mmcroot}\0" \
  73         "loadbootscript=" \
  74                 "ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  75         "bootscript=echo Running bootscript from mmc ...; " \
  76                 "source\0" \
  77         "loadimage=ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \
  78                 "${boot_dir}/${image}\0" \
  79         "loadfdt=ext2load mmc ${mmcdev}:${mmcpart} ${fdt_addr} " \
  80                 "${boot_dir}/${fdt_file}\0" \
  81         "mmcboot=echo Booting from mmc ...; " \
  82                 "run mmcargs; " \
  83                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  84                         "if run loadfdt; then " \
  85                                 "bootz ${loadaddr} - ${fdt_addr}; " \
  86                         "else " \
  87                                 "if test ${boot_fdt} = try; then " \
  88                                         "bootz; " \
  89                                 "else " \
  90                                         "echo WARN: Cannot load the DT; " \
  91                                 "fi; " \
  92                         "fi; " \
  93                 "else " \
  94                         "bootz; " \
  95                 "fi;\0"
  96
  97 #define CONFIG_BOOTCOMMAND \
  98            "mmc dev ${mmcdev};" \
  99            "mmc dev ${mmcdev}; if mmc rescan; then " \
 100                    "if run loadbootscript; then " \
 101                            "run bootscript; " \
 102                    "else " \
 103                            "if run loadimage; then " \
 104                                    "run mmcboot; " \
 105                            "else "\
 106                                    "echo ERR: Fail to boot from mmc; " \
 107                            "fi; " \
 108                    "fi; " \
 109            "else echo ERR: Fail to boot from mmc; fi"
 110
 111 #define CONFIG_SYS_MEMTEST_START       0x10000000
 112 #define CONFIG_SYS_MEMTEST_END         0x10010000
 113 #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
 114
 115 /* Physical Memory Map */
 116 #define CONFIG_NR_DRAM_BANKS           1
 117 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
 118 #define PHYS_SDRAM_SIZE                        (1u * 1024 * 1024 * 1024)
 119
 120 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
 121 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
 122 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
 123
 124 #define CONFIG_SYS_INIT_SP_OFFSET \
 125         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 126 #define CONFIG_SYS_INIT_SP_ADDR \
 127         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 128
 129 /* Environment organization */
 130 #define CONFIG_ENV_SIZE                 (8 * 1024)
 131
 132 #define CONFIG_ENV_IS_IN_MMC
 133
 134 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 135 #define CONFIG_SYS_MMC_ENV_DEV          0
 136
 137 #endif                         /* __CONFIG_CGTQMX6EVAL_H */