include/configs/titanium.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2013 Stefan Roese <[email protected]>
   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 CONFIG_MII
  44 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  45 #define CONFIG_FEC_XCV_TYPE             RGMII
  46 #define CONFIG_FEC_MXC_PHYADDR          4
  47
  48 /* USB Configs */
  49 #define CONFIG_MXC_USB_PORT     1
  50 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
  51 #define CONFIG_MXC_USB_FLAGS    0
  52
  53 #define CONFIG_SYS_MEMTEST_START        0x10000000
  54 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START + (500 << 20))
  55
  56 #define CONFIG_HOSTNAME                 "titanium"
  57 #define CONFIG_UBI_PART                 ubi
  58 #define CONFIG_UBIFS_VOLUME             rootfs0
  59
  60 #define CONFIG_EXTRA_ENV_SETTINGS \
  61         "kernel=" CONFIG_HOSTNAME "/uImage\0"           \
  62         "kernel_fs=/boot/uImage\0"                                      \
  63         "kernel_addr=11000000\0"                                        \
  64         "dtb=" CONFIG_HOSTNAME "/"                              \
  65                 CONFIG_HOSTNAME ".dtb\0"                        \
  66         "dtb_fs=/boot/" CONFIG_HOSTNAME ".dtb\0"                \
  67         "dtb_addr=12800000\0"                                           \
  68         "script=boot.scr\0" \
  69         "uimage=uImage\0" \
  70         "console=ttymxc0\0" \
  71         "baudrate=115200\0" \
  72         "fdt_high=0xffffffff\0"   \
  73         "initrd_high=0xffffffff\0" \
  74         "mmcdev=0\0" \
  75         "mmcpart=1\0" \
  76         "uimage=uImage\0" \
  77         "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \
  78                 " ${script}\0" \
  79         "bootscript=echo Running bootscript from mmc ...; source\0" \
  80         "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
  81         "mmcroot=/dev/mmcblk0p2\0" \
  82         "mmcargs=setenv bootargs console=${console},${baudrate} " \
  83                 "root=${mmcroot} rootwait rw\0" \
  84         "bootmmc=run mmcargs; fatload mmc ${mmcdev}:${mmcpart} ${loadaddr}" \
  85                 " ${uimage}; bootm\0" \
  86         "addip=setenv bootargs ${bootargs} "                            \
  87                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
  88                 ":${hostname}:${netdev}:off panic=1\0"                  \
  89         "addcon=setenv bootargs ${bootargs} console=ttymxc0,"           \
  90                 "${baudrate}\0"                                         \
  91         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
  92         "rootpath=/opt/eldk-5.3/armv7a/rootfs-minimal-mtdutils\0"       \
  93         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
  94                 "nfsroot=${serverip}:${rootpath}\0"                     \
  95         "ubifs=" CONFIG_HOSTNAME "/ubifs.img\0"         \
  96         "part=" __stringify(CONFIG_UBI_PART) "\0"                       \
  97         "boot_vol=0\0"                                                  \
  98         "vol=" __stringify(CONFIG_UBIFS_VOLUME) "\0"                    \
  99         "load_ubifs=tftp ${kernel_addr} ${ubifs}\0"                     \
 100         "update_ubifs=ubi part ${part};ubi write ${kernel_addr} ${vol}" \
 101                 " ${filesize}\0"                                        \
 102         "upd_ubifs=run load_ubifs update_ubifs\0"                       \
 103         "init_ubi=nand erase.part ubi;ubi part ${part};"                \
 104                 "ubi create ${vol} c800000\0"                           \
 105         "mtdids=" CONFIG_MTDIDS_DEFAULT "\0"                                    \
 106         "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"                                \
 107         "nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip"         \
 108                 " addcon addmtd;"                                       \
 109                 "bootm ${kernel_addr} - ${dtb_addr}\0"                  \
 110         "ubifsargs=set bootargs ubi.mtd=ubi "                           \
 111                 "root=ubi:rootfs${boot_vol} rootfstype=ubifs\0"         \
 112         "ubifs_mount=ubi part ubi;ubifsmount ubi:rootfs${boot_vol}\0"   \
 113         "ubifs_load=ubifsload ${kernel_addr} ${kernel_fs};"             \
 114                 "ubifsload ${dtb_addr} ${dtb_fs};\0"                    \
 115         "nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip addcon " \
 116                 "addmtd;bootm ${kernel_addr} - ${dtb_addr}\0"           \
 117         "load_kernel=tftp ${kernel_addr} ${kernel}\0"                   \
 118         "load_dtb=tftp ${dtb_addr} ${dtb}\0"                            \
 119         "net_nfs=run load_dtb load_kernel; "                            \
 120                 "run nfsargs addip addcon addmtd;"                      \
 121                 "bootm ${kernel_addr} - ${dtb_addr}\0"                  \
 122         "delenv=env default -a -f; saveenv; reset\0"
 123
 124 #define CONFIG_BOOTCOMMAND              "run nand_ubifs"
 125
 126 /* Physical Memory Map */
 127 #define CONFIG_NR_DRAM_BANKS            1
 128 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 129 #define PHYS_SDRAM_SIZE                 (512 << 20)
 130
 131 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 132 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 133 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 134
 135 #define CONFIG_SYS_INIT_SP_OFFSET \
 136         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 137 #define CONFIG_SYS_INIT_SP_ADDR \
 138         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 139
 140 /* Enable NAND support */
 141 #ifdef CONFIG_CMD_NAND
 142
 143 /* NAND stuff */
 144 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 145 #define CONFIG_SYS_NAND_BASE            0x40000000
 146 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 147 #define CONFIG_SYS_NAND_ONFI_DETECTION
 148
 149 /* DMA stuff, needed for GPMI/MXS NAND support */
 150
 151 /* Environment in NAND */
 152 #define CONFIG_ENV_OFFSET               (16 << 20)
 153 #define CONFIG_ENV_SECT_SIZE            (128 << 10)
 154 #define CONFIG_ENV_SIZE                 CONFIG_ENV_SECT_SIZE
 155 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + (512 << 10))
 156 #define CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE
 157
 158 #else /* CONFIG_CMD_NAND */
 159
 160 /* Environment in MMC */
 161 #define CONFIG_ENV_SIZE                 (8 << 10)
 162 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
 163 #define CONFIG_SYS_MMC_ENV_DEV          0
 164
 165 #endif /* CONFIG_CMD_NAND */
 166
 167 /* UBI/UBIFS config options */
 168
 169 #endif                         /* __CONFIG_H */