include/configs/titanium.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2013 Stefan Roese <sr@denx.de>
   4  *
   5  * Configuration settings for the ProjectionDesign / Barco
   6  * Titanium board.
   7  *
   8  * Based on mx6qsabrelite.h which is:
   9  * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
  10  */
  11
  12 #ifndef __CONFIG_H
  13 #define __CONFIG_H
  14
  15 #include "mx6_common.h"
  16
  17 #define CONFIG_MX6Q
  18
  19 /* Provide the MACH_TYPE value that the vendor kernel requires. */
  20 #define CONFIG_MACH_TYPE                3769
  21
  22 /* Size of malloc() pool */
  23 #define CONFIG_SYS_MALLOC_LEN           (2 * 1024 * 1024)
  24
  25 #define CONFIG_MISC_INIT_R
  26
  27 #define CONFIG_MXC_UART
  28 #define CONFIG_MXC_UART_BASE            UART1_BASE
  29
  30 /* I2C Configs */
  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 /* MMC Configs */
  39 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  40 #define CONFIG_SYS_FSL_USDHC_NUM        1
  41
  42 #define CONFIG_FEC_MXC
  43 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  44 #define CONFIG_FEC_XCV_TYPE             RGMII
  45 #define CONFIG_FEC_MXC_PHYADDR          4
  46
  47 /* USB Configs */
  48 #define CONFIG_MXC_USB_PORT     1
  49 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
  50 #define CONFIG_MXC_USB_FLAGS    0
  51
  52 #define CONFIG_SYS_MEMTEST_START        0x10000000
  53 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + (500 << 20))
  54
  55 #define CONFIG_HOSTNAME                 "titanium"
  56 #define CONFIG_UBI_PART                 ubi
  57 #define CONFIG_UBIFS_VOLUME             rootfs0
  58
  59 #define CONFIG_EXTRA_ENV_SETTINGS \
  60         "kernel=" CONFIG_HOSTNAME "/uImage\0"           \
  61         "kernel_fs=/boot/uImage\0"                                      \
  62         "kernel_addr=11000000\0"                                        \
  63         "dtb=" CONFIG_HOSTNAME "/"                              \
  64                 CONFIG_HOSTNAME ".dtb\0"                        \
  65         "dtb_fs=/boot/" CONFIG_HOSTNAME ".dtb\0"                \
  66         "dtb_addr=12800000\0"                                           \
  67         "script=boot.scr\0" \
  68         "uimage=uImage\0" \
  69         "console=ttymxc0\0" \
  70         "baudrate=115200\0" \
  71         "fdt_high=0xffffffff\0"   \
  72         "initrd_high=0xffffffff\0" \
  73         "mmcdev=0\0" \
  74         "mmcpart=1\0" \
  75         "uimage=uImage\0" \
  76         "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \
  77                 " ${script}\0" \
  78         "bootscript=echo Running bootscript from mmc ...; source\0" \
  79         "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
  80         "mmcroot=/dev/mmcblk0p2\0" \
  81         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  82                 "root=${mmcroot} rootwait rw\0" \
  83         "bootmmc=run mmcargs; fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \
  84                 " ${uimage}; bootm\0" \
  85         "addip=setenv bootargs ${bootargs} "                            \
  86                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
  87                 ":${hostname}:${netdev}:off panic=1\0"                  \
  88         "addcon=setenv bootargs ${bootargs} console=ttymxc0,"           \
  89                 "${baudrate}\0"                                         \
  90         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
  91         "rootpath=/opt/eldk-5.3/armv7a/rootfs-minimal-mtdutils\0"       \
  92         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
  93                 "nfsroot=${serverip}:${rootpath}\0"                     \
  94         "ubifs=" CONFIG_HOSTNAME "/ubifs.img\0"         \
  95         "part=" __stringify(CONFIG_UBI_PART) "\0"                       \
  96         "boot_vol=0\0"                                                  \
  97         "vol=" __stringify(CONFIG_UBIFS_VOLUME) "\0"                    \
  98         "load_ubifs=tftp ${kernel_addr} ${ubifs}\0"                     \
  99         "update_ubifs=ubi part ${part};ubi write ${kernel_addr} ${vol}" \
 100                 " ${filesize}\0"                                        \
 101         "upd_ubifs=run load_ubifs update_ubifs\0"                       \
 102         "init_ubi=nand erase.part ubi;ubi part ${part};"                \
 103                 "ubi create ${vol} c800000\0"                           \
 104         "mtdids=" CONFIG_MTDIDS_DEFAULT "\0"                                    \
 105         "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"                                \
 106         "nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip"         \
 107                 " addcon addmtd;"                                       \
 108                 "bootm ${kernel_addr} - ${dtb_addr}\0"                  \
 109         "ubifsargs=set bootargs ubi.mtd=ubi "                           \
 110                 "root=ubi:rootfs${boot_vol} rootfstype=ubifs\0"         \
 111         "ubifs_mount=ubi part ubi;ubifsmount ubi:rootfs${boot_vol}\0"   \
 112         "ubifs_load=ubifsload ${kernel_addr} ${kernel_fs};"             \
 113                 "ubifsload ${dtb_addr} ${dtb_fs};\0"                    \
 114         "nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip addcon " \
 115                 "addmtd;bootm ${kernel_addr} - ${dtb_addr}\0"           \
 116         "load_kernel=tftp ${kernel_addr} ${kernel}\0"                   \
 117         "load_dtb=tftp ${dtb_addr} ${dtb}\0"                            \
 118         "net_nfs=run load_dtb load_kernel; "                            \
 119                 "run nfsargs addip addcon addmtd;"                      \
 120                 "bootm ${kernel_addr} - ${dtb_addr}\0"                  \
 121         "delenv=env default -a -f; saveenv; reset\0"
 122
 123 #define CONFIG_BOOTCOMMAND              "run nand_ubifs"
 124
 125 /* Physical Memory Map */
 126 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 127 #define PHYS_SDRAM_SIZE                 (512 << 20)
 128
 129 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 130 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 131 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 132
 133 #define CONFIG_SYS_INIT_SP_OFFSET \
 134         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 135 #define CONFIG_SYS_INIT_SP_ADDR \
 136         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 137
 138 /* Enable NAND support */
 139 #ifdef CONFIG_CMD_NAND
 140
 141 /* NAND stuff */
 142 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 143 #define CONFIG_SYS_NAND_BASE            0x40000000
 144 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 145 #define CONFIG_SYS_NAND_ONFI_DETECTION
 146
 147 /* DMA stuff, needed for GPMI/MXS NAND support */
 148
 149 /* Environment in NAND */
 150 #define CONFIG_ENV_OFFSET               (16 << 20)
 151 #define CONFIG_ENV_SECT_SIZE            (128 << 10)
 152 #define CONFIG_ENV_SIZE                 CONFIG_ENV_SECT_SIZE
 153 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + (512 << 10))
 154 #define CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE
 155
 156 #else /* CONFIG_CMD_NAND */
 157
 158 /* Environment in MMC */
 159 #define CONFIG_ENV_SIZE                 (8 << 10)
 160 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 161 #define CONFIG_SYS_MMC_ENV_DEV          0
 162
 163 #endif /* CONFIG_CMD_NAND */
 164
 165 /* UBI/UBIFS config options */
 166
 167 #endif                         /* __CONFIG_H */