include/configs/imx6qdl_icore.h

   1 /*
   2  * Copyright (C) 2016 Amarula Solutions B.V.
   3  * Copyright (C) 2016 Engicam S.r.l.
   4  *
   5  * Configuration settings for the Engicam i.CoreM6 QDL Starter Kits.
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 #ifndef __IMX6QLD_ICORE_CONFIG_H
  11 #define __IMX6QLD_ICORE_CONFIG_H
  12
  13 #include <linux/sizes.h>
  14 #include "mx6_common.h"
  15
  16 /* Size of malloc() pool */
  17 #define CONFIG_SYS_MALLOC_LEN           (16 * SZ_1M)
  18
  19 /* Total Size of Environment Sector */
  20 #define CONFIG_ENV_SIZE                 SZ_128K
  21
  22 /* Allow to overwrite serial and ethaddr */
  23 #define CONFIG_ENV_OVERWRITE
  24
  25 /* Environment */
  26 #ifndef CONFIG_ENV_IS_NOWHERE
  27 /* Environment in MMC */
  28 # if defined(CONFIG_ENV_IS_IN_MMC)
  29 #  define CONFIG_ENV_OFFSET             0x100000
  30 /* Environment in NAND */
  31 # elif defined(CONFIG_ENV_IS_IN_NAND)
  32 #  define CONFIG_ENV_OFFSET             0x400000
  33 #  define CONFIG_ENV_SECT_SIZE          CONFIG_ENV_SIZE
  34 # endif
  35 #endif
  36
  37 /* Default environment */
  38 #define CONFIG_EXTRA_ENV_SETTINGS \
  39         "script=boot.scr\0" \
  40         "splashpos=m,m\0" \
  41         "image=uImage\0" \
  42         "fit_image=fit.itb\0" \
  43         "console=ttymxc3\0" \
  44         "fdt_high=0xffffffff\0" \
  45         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
  46         "fdt_addr=0x18000000\0" \
  47         "boot_fdt=try\0" \
  48         "mmcpart=1\0" \
  49         "nandroot=ubi0:rootfs rootfstype=ubifs\0" \
  50         "mmcautodetect=yes\0" \
  51         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  52                 "root=${mmcroot}\0" \
  53         "ubiargs=setenv bootargs console=${console},${baudrate} " \
  54                 "ubi.mtd=5 root=${nandroot} ${mtdparts}\0" \
  55         "loadbootscript=" \
  56                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  57         "bootscript=echo Running bootscript from mmc ...; " \
  58                 "source\0" \
  59         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  60         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  61         "loadfit=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${fit_image}\0" \
  62         "fitboot=echo Booting FIT image from mmc ...; " \
  63                 "run mmcargs; " \
  64                 "bootm ${loadaddr}\0" \
  65         "_mmcboot=run mmcargs; " \
  66                 "run mmcargs; " \
  67                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  68                         "if run loadfdt; then " \
  69                                 "bootm ${loadaddr} - ${fdt_addr}; " \
  70                         "else " \
  71                                 "if test ${boot_fdt} = try; then " \
  72                                         "bootm; " \
  73                                 "else " \
  74                                         "echo WARN: Cannot load the DT; " \
  75                                 "fi; " \
  76                         "fi; " \
  77                 "else " \
  78                         "bootm; " \
  79                 "fi\0" \
  80         "mmcboot=echo Booting from mmc ...; " \
  81                 "if mmc rescan; then " \
  82                         "if run loadbootscript; then " \
  83                                 "run bootscript; " \
  84                         "else " \
  85                                 "if run loadfit; then " \
  86                                         "run fitboot; " \
  87                                 "else " \
  88                                         "if run loadimage; then " \
  89                                                 "run _mmcboot; " \
  90                                         "fi; " \
  91                                 "fi; " \
  92                         "fi; " \
  93                 "fi\0" \
  94         "nandboot=echo Booting from nand ...; " \
  95                 "if mtdparts; then " \
  96                         "echo Starting nand boot ...; " \
  97                 "else " \
  98                         "mtdparts default; " \
  99                 "fi; " \
 100                 "run ubiargs; " \
 101                 "nand read ${loadaddr} kernel 0x800000; " \
 102                 "nand read ${fdt_addr} dtb 0x100000; " \
 103                 "bootm ${loadaddr} - ${fdt_addr}\0"
 104
 105 #define CONFIG_BOOTCOMMAND              "run $modeboot"
 106
 107 /* Miscellaneous configurable options */
 108 #define CONFIG_SYS_MEMTEST_START        0x80000000
 109 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + 0x8000000)
 110
 111 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 112 #define CONFIG_SYS_HZ                   1000
 113
 114 /* Physical Memory Map */
 115 #define CONFIG_NR_DRAM_BANKS            1
 116 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 117
 118 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 119 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 120 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 121
 122 #define CONFIG_SYS_INIT_SP_OFFSET       (CONFIG_SYS_INIT_RAM_SIZE - \
 123                                         GENERATED_GBL_DATA_SIZE)
 124 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
 125                                         CONFIG_SYS_INIT_SP_OFFSET)
 126
 127 /* FIT */
 128 #ifdef CONFIG_FIT
 129 # define CONFIG_HASH_VERIFY
 130 # define CONFIG_SHA1
 131 # define CONFIG_SHA256
 132 # define CONFIG_IMAGE_FORMAT_LEGACY
 133 #endif
 134
 135 /* UART */
 136 #ifdef CONFIG_MXC_UART
 137 # define CONFIG_MXC_UART_BASE           UART4_BASE
 138 #endif
 139
 140 /* MMC */
 141 #ifdef CONFIG_FSL_USDHC
 142 # define CONFIG_SYS_MMC_ENV_DEV         0
 143 # define CONFIG_SYS_FSL_USDHC_NUM       1
 144 # define CONFIG_SYS_FSL_ESDHC_ADDR      0
 145 #endif
 146
 147 /* NAND */
 148 #ifdef CONFIG_NAND_MXS
 149 # define CONFIG_SYS_MAX_NAND_DEVICE     1
 150 # define CONFIG_SYS_NAND_BASE           0x40000000
 151 # define CONFIG_SYS_NAND_5_ADDR_CYCLE
 152 # define CONFIG_SYS_NAND_ONFI_DETECTION
 153 # define CONFIG_SYS_NAND_U_BOOT_START   CONFIG_SYS_TEXT_BASE
 154 # define CONFIG_SYS_NAND_U_BOOT_OFFS    0x200000
 155
 156 /* MTD device */
 157 # define CONFIG_MTD_DEVICE
 158 # define CONFIG_CMD_MTDPARTS
 159 # define CONFIG_MTD_PARTITIONS
 160 # define MTDIDS_DEFAULT                 "nand0=gpmi-nand"
 161 # define MTDPARTS_DEFAULT               "mtdparts=gpmi-nand:2m(spl),2m(uboot)," \
 162                                         "1m(env),8m(kernel),1m(dtb),-(rootfs)"
 163
 164 /* UBI */
 165 # define CONFIG_CMD_UBIFS
 166 # define CONFIG_RBTREE
 167 # define CONFIG_LZO
 168
 169 # define CONFIG_APBH_DMA
 170 # define CONFIG_APBH_DMA_BURST
 171 # define CONFIG_APBH_DMA_BURST8
 172 #endif
 173
 174 /* Ethernet */
 175 #ifdef CONFIG_FEC_MXC
 176 # define IMX_FEC_BASE                   ENET_BASE_ADDR
 177 # define CONFIG_FEC_MXC_PHYADDR         0
 178 # define CONFIG_FEC_XCV_TYPE            RMII
 179 # define CONFIG_ETHPRIME                "FEC"
 180
 181 # define CONFIG_MII
 182 # define CONFIG_PHYLIB
 183 # define CONFIG_PHY_SMSC
 184 #endif
 185
 186 /* Framebuffer */
 187 #ifdef CONFIG_VIDEO_IPUV3
 188 # define CONFIG_IPUV3_CLK               260000000
 189 # define CONFIG_IMX_VIDEO_SKIP
 190
 191 # define CONFIG_SPLASH_SCREEN
 192 # define CONFIG_SPLASH_SCREEN_ALIGN
 193 # define CONFIG_BMP_16BPP
 194 # define CONFIG_VIDEO_BMP_RLE8
 195 # define CONFIG_VIDEO_LOGO
 196 # define CONFIG_VIDEO_BMP_LOGO
 197 #endif
 198
 199 /* SPL */
 200 #ifdef CONFIG_SPL
 201 # ifdef CONFIG_NAND_MXS
 202 #  define CONFIG_SPL_NAND_SUPPORT
 203 # else
 204 #  define CONFIG_SPL_MMC_SUPPORT
 205 # endif
 206
 207 # include "imx6_spl.h"
 208 # ifdef CONFIG_SPL_BUILD
 209 #  undef CONFIG_DM_GPIO
 210 #  undef CONFIG_DM_MMC
 211 # endif
 212 #endif
 213
 214 #endif /* __IMX6QLD_ICORE_CONFIG_H */