include/configs/titanium.h

   1 /*
   2  * Copyright (C) 2013 Stefan Roese <sr@denx.de>
   3  *
   4  * Configuration settings for the ProjectionDesign / Barco
   5  * Titanium board.
   6  *
   7  * Based on mx6qsabrelite.h which is:
   8  * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
   9  *
  10  * SPDX-License-Identifier:     GPL-2.0+
  11  */
  12
  13 #ifndef __CONFIG_H
  14 #define __CONFIG_H
  15
  16 #include "mx6_common.h"
  17
  18 #define CONFIG_MX6Q
  19
  20 /* Provide the MACH_TYPE value that the vendor kernel requires. */
  21 #define CONFIG_MACH_TYPE                3769
  22
  23 /* Size of malloc() pool */
  24 #define CONFIG_SYS_MALLOC_LEN           (2 * 1024 * 1024)
  25
  26 #define CONFIG_MISC_INIT_R
  27
  28 #define CONFIG_MXC_UART
  29 #define CONFIG_MXC_UART_BASE            UART1_BASE
  30
  31 /* I2C Configs */
  32 #define CONFIG_SYS_I2C
  33 #define CONFIG_SYS_I2C_MXC
  34 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  35 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  36 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  37 #define CONFIG_SYS_I2C_SPEED            100000
  38
  39 /* MMC Configs */
  40 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  41 #define CONFIG_SYS_FSL_USDHC_NUM        1
  42
  43 #define CONFIG_FEC_MXC
  44 #define CONFIG_MII
  45 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  46 #define CONFIG_FEC_XCV_TYPE             RGMII
  47 #define CONFIG_FEC_MXC_PHYADDR          4
  48
  49 /* USB Configs */
  50 #define CONFIG_MXC_USB_PORT     1
  51 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
  52 #define CONFIG_MXC_USB_FLAGS    0
  53
  54 #define CONFIG_SYS_MEMTEST_START        0x10000000
  55 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + (500 << 20))
  56
  57 #define CONFIG_HOSTNAME                 titanium
  58 #define CONFIG_UBI_PART                 ubi
  59 #define CONFIG_UBIFS_VOLUME             rootfs0
  60
  61 #define MTDIDS_DEFAULT          "nand0=gpmi-nand"
  62 #define MTDPARTS_DEFAULT        "mtdparts=gpmi-nand:16M(uboot),512k(env1)," \
  63                                 "512k(env2),-(ubi)"
  64
  65 #define CONFIG_EXTRA_ENV_SETTINGS \
  66         "kernel=" __stringify(CONFIG_HOSTNAME) "/uImage\0"              \
  67         "kernel_fs=/boot/uImage\0"                                      \
  68         "kernel_addr=11000000\0"                                        \
  69         "dtb=" __stringify(CONFIG_HOSTNAME) "/"                         \
  70                 __stringify(CONFIG_HOSTNAME) ".dtb\0"                   \
  71         "dtb_fs=/boot/" __stringify(CONFIG_HOSTNAME) ".dtb\0"           \
  72         "dtb_addr=12800000\0"                                           \
  73         "script=boot.scr\0" \
  74         "uimage=uImage\0" \
  75         "console=ttymxc0\0" \
  76         "baudrate=115200\0" \
  77         "fdt_high=0xffffffff\0"   \
  78         "initrd_high=0xffffffff\0" \
  79         "mmcdev=0\0" \
  80         "mmcpart=1\0" \
  81         "uimage=uImage\0" \
  82         "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \
  83                 " ${script}\0" \
  84         "bootscript=echo Running bootscript from mmc ...; source\0" \
  85         "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
  86         "mmcroot=/dev/mmcblk0p2\0" \
  87         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  88                 "root=${mmcroot} rootwait rw\0" \
  89         "bootmmc=run mmcargs; fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \
  90                 " ${uimage}; bootm\0" \
  91         "addip=setenv bootargs ${bootargs} "                            \
  92                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
  93                 ":${hostname}:${netdev}:off panic=1\0"                  \
  94         "addcon=setenv bootargs ${bootargs} console=ttymxc0,"           \
  95                 "${baudrate}\0"                                         \
  96         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
  97         "rootpath=/opt/eldk-5.3/armv7a/rootfs-minimal-mtdutils\0"       \
  98         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
  99                 "nfsroot=${serverip}:${rootpath}\0"                     \
 100         "ubifs=" __stringify(CONFIG_HOSTNAME) "/ubifs.img\0"            \
 101         "part=" __stringify(CONFIG_UBI_PART) "\0"                       \
 102         "boot_vol=0\0"                                                  \
 103         "vol=" __stringify(CONFIG_UBIFS_VOLUME) "\0"                    \
 104         "load_ubifs=tftp ${kernel_addr} ${ubifs}\0"                     \
 105         "update_ubifs=ubi part ${part};ubi write ${kernel_addr} ${vol}" \
 106                 " ${filesize}\0"                                        \
 107         "upd_ubifs=run load_ubifs update_ubifs\0"                       \
 108         "init_ubi=nand erase.part ubi;ubi part ${part};"                \
 109                 "ubi create ${vol} c800000\0"                           \
 110         "mtdids=" MTDIDS_DEFAULT "\0"                                   \
 111         "mtdparts=" MTDPARTS_DEFAULT "\0"                               \
 112         "nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip"         \
 113                 " addcon addmtd;"                                       \
 114                 "bootm ${kernel_addr} - ${dtb_addr}\0"                  \
 115         "ubifsargs=set bootargs ubi.mtd=ubi "                           \
 116                 "root=ubi:rootfs${boot_vol} rootfstype=ubifs\0"         \
 117         "ubifs_mount=ubi part ubi;ubifsmount ubi:rootfs${boot_vol}\0"   \
 118         "ubifs_load=ubifsload ${kernel_addr} ${kernel_fs};"             \
 119                 "ubifsload ${dtb_addr} ${dtb_fs};\0"                    \
 120         "nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip addcon " \
 121                 "addmtd;bootm ${kernel_addr} - ${dtb_addr}\0"           \
 122         "load_kernel=tftp ${kernel_addr} ${kernel}\0"                   \
 123         "load_dtb=tftp ${dtb_addr} ${dtb}\0"                            \
 124         "net_nfs=run load_dtb load_kernel; "                            \
 125                 "run nfsargs addip addcon addmtd;"                      \
 126                 "bootm ${kernel_addr} - ${dtb_addr}\0"                  \
 127         "delenv=env default -a -f; saveenv; reset\0"
 128
 129 #define CONFIG_BOOTCOMMAND              "run nand_ubifs"
 130
 131 /* Print Buffer Size */
 132 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 133                                          sizeof(CONFIG_SYS_PROMPT) + 16)
 134
 135 /* Physical Memory Map */
 136 #define CONFIG_NR_DRAM_BANKS            1
 137 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 138 #define PHYS_SDRAM_SIZE                 (512 << 20)
 139
 140 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 141 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 142 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 143
 144 #define CONFIG_SYS_INIT_SP_OFFSET \
 145         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 146 #define CONFIG_SYS_INIT_SP_ADDR \
 147         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 148
 149 /* Enable NAND support */
 150 #ifdef CONFIG_CMD_NAND
 151
 152 /* NAND stuff */
 153 #define CONFIG_NAND_MXS
 154 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 155 #define CONFIG_SYS_NAND_BASE            0x40000000
 156 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 157 #define CONFIG_SYS_NAND_ONFI_DETECTION
 158
 159 /* DMA stuff, needed for GPMI/MXS NAND support */
 160 #define CONFIG_APBH_DMA
 161 #define CONFIG_APBH_DMA_BURST
 162 #define CONFIG_APBH_DMA_BURST8
 163
 164 /* Environment in NAND */
 165 #define CONFIG_ENV_OFFSET               (16 << 20)
 166 #define CONFIG_ENV_SECT_SIZE            (128 << 10)
 167 #define CONFIG_ENV_SIZE                 CONFIG_ENV_SECT_SIZE
 168 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + (512 << 10))
 169 #define CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE
 170
 171 #else /* CONFIG_CMD_NAND */
 172
 173 /* Environment in MMC */
 174 #define CONFIG_ENV_SIZE                 (8 << 10)
 175 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 176 #define CONFIG_SYS_MMC_ENV_DEV          0
 177
 178 #endif /* CONFIG_CMD_NAND */
 179
 180 /* UBI/UBIFS config options */
 181 #define CONFIG_MTD_DEVICE
 182 #define CONFIG_MTD_PARTITIONS
 183
 184 #endif                         /* __CONFIG_H */