include/configs/omap3_logic.h

   1 /*
   2  * (C) Copyright 2011 Logic Product Development <www.logicpd.com>
   3  *      Peter Barada <peter.barada@logicpd.com>
   4  *
   5  * Configuration settings for the Logic OMAP35x/DM37x SOM LV/Torpedo
   6  * reference boards.
   7  *
   8  * SPDX-License-Identifier:     GPL-2.0+
   9  */
  10
  11 #ifndef __CONFIG_H
  12 #define __CONFIG_H
  13
  14 /* High Level Configuration Options */
  15
  16 #define CONFIG_NR_DRAM_BANKS    2       /* CS1 may or may not be populated */
  17
  18 #include <configs/ti_omap3_common.h>
  19
  20 /*
  21  * We are only ever GP parts and will utilize all of the "downloaded image"
  22  * area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB) in
  23  * order to allow for BCH8 to fit in.
  24  */
  25 #undef CONFIG_SPL_TEXT_BASE
  26 #define CONFIG_SPL_TEXT_BASE            0x40200000
  27
  28 #define CONFIG_BOARD_LATE_INIT
  29 #define CONFIG_MISC_INIT_R              /* misc_init_r dumps the die id */
  30 #define CONFIG_CMDLINE_TAG              /* enable passing of ATAGs */
  31 #define CONFIG_SETUP_MEMORY_TAGS
  32 #define CONFIG_INITRD_TAG
  33 #define CONFIG_REVISION_TAG
  34 #define CONFIG_CMDLINE_EDITING          /* cmd line edit/history */
  35
  36 /* Hardware drivers */
  37
  38 /* GPIO banks */
  39 #define CONFIG_OMAP3_GPIO_6             /* GPIO160..191 is in GPIO bank 6 */
  40
  41 #define CONFIG_USB_OMAP3
  42
  43 /* select serial console configuration */
  44 #undef CONFIG_CONS_INDEX
  45 #define CONFIG_CONS_INDEX               1
  46 #define CONFIG_SYS_NS16550_COM1         OMAP34XX_UART1
  47 #define CONFIG_SERIAL1                  1       /* UART1 on OMAP Logic boards */
  48
  49 /* commands to include */
  50 #define CONFIG_CMD_NAND
  51 #define CONFIG_CMD_MTDPARTS
  52 #define CONFIG_CMD_NAND_LOCK_UNLOCK     /* nand (un)lock commands       */
  53
  54 /* I2C */
  55 #define CONFIG_SYS_I2C_OMAP34XX
  56 #define CONFIG_SYS_I2C_EEPROM_ADDR      0x50    /* EEPROM AT24C64      */
  57 #define EXPANSION_EEPROM_I2C_BUS        2       /* I2C Bus for AT24C64 */
  58 #define CONFIG_OMAP3_LOGIC_USE_NEW_PRODUCT_ID
  59
  60 /* USB */
  61 #define CONFIG_USB_MUSB_OMAP2PLUS
  62 #define CONFIG_USB_MUSB_PIO_ONLY
  63 #define CONFIG_USB_ETHER
  64 #define CONFIG_USB_ETHER_RNDIS
  65 #define CONFIG_USB_FUNCTION_FASTBOOT
  66 #define CONFIG_CMD_FASTBOOT
  67 #define CONFIG_ANDROID_BOOT_IMAGE
  68 #define CONFIG_FASTBOOT_BUF_ADDR        CONFIG_SYS_LOAD_ADDR
  69 #define CONFIG_FASTBOOT_BUF_SIZE        0x07000000
  70
  71 /* TWL4030 */
  72 #define CONFIG_TWL4030_PWM
  73 #define CONFIG_TWL4030_USB
  74
  75 /* Board NAND Info. */
  76 #ifdef CONFIG_NAND
  77 #define CONFIG_NAND_OMAP_GPMC
  78
  79 #define CONFIG_CMD_UBIFS                /* Read-only UBI volume operations */
  80 #define CONFIG_RBTREE                   /* required by CONFIG_CMD_UBI */
  81 #define CONFIG_LZO                      /* required by CONFIG_CMD_UBIFS */
  82
  83 #define CONFIG_SYS_NAND_ADDR            NAND_BASE /* physical address */
  84                                                   /* to access nand */
  85 #define CONFIG_SYS_MAX_NAND_DEVICE      1         /* Max number of */
  86                                                   /* NAND devices */
  87 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT
  88 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
  89 #define CONFIG_SYS_NAND_PAGE_COUNT      64
  90 #define CONFIG_SYS_NAND_PAGE_SIZE       2048
  91 #define CONFIG_SYS_NAND_OOBSIZE         64
  92 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128 * 1024)
  93 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   NAND_LARGE_BADBLOCK_POS
  94 #define CONFIG_SYS_NAND_ECCPOS          {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, \
  95                                          13, 14, 16, 17, 18, 19, 20, 21, 22, \
  96                                          23, 24, 25, 26, 27, 28, 30, 31, 32, \
  97                                          33, 34, 35, 36, 37, 38, 39, 40, 41, \
  98                                          42, 44, 45, 46, 47, 48, 49, 50, 51, \
  99                                          52, 53, 54, 55, 56}
 100
 101 #define CONFIG_SYS_NAND_ECCSIZE         512
 102 #define CONFIG_SYS_NAND_ECCBYTES        13
 103 #define CONFIG_NAND_OMAP_ECCSCHEME      OMAP_ECC_BCH8_CODE_HW_DETECTION_SW
 104 #define CONFIG_BCH
 105 #define CONFIG_SYS_NAND_MAX_OOBFREE     2
 106 #define CONFIG_SYS_NAND_MAX_ECCPOS      56
 107 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x80000
 108 #define CONFIG_MTD_DEVICE               /* needed for mtdparts commands */
 109 #define CONFIG_MTD_PARTITIONS           /* required for UBI partition support */
 110 #define MTDIDS_DEFAULT                  "nand0=omap2-nand.0"
 111 #define MTDPARTS_DEFAULT        "mtdparts=omap2-nand.0:"\
 112                                                         "512k(MLO),"\
 113                                                         "1792k(u-boot),"\
 114                                                         "128k(spl-os)," \
 115                                                         "128k(u-boot-env),"\
 116                                                         "6m(kernel),-(fs)"
 117 #endif
 118
 119 /* Environment information */
 120
 121 #define CONFIG_PREBOOT \
 122         "setenv preboot;"                                               \
 123         "nand unlock;"                                                  \
 124         "saveenv;"
 125
 126 #define CONFIG_EXTRA_ENV_SETTINGS \
 127         "loadaddr=0x81000000\0" \
 128         "uimage=uImage\0" \
 129         "zimage=zImage\0" \
 130         "mtdids=" MTDIDS_DEFAULT "\0"   \
 131         "mtdparts=" MTDPARTS_DEFAULT "\0" \
 132         "mmcdev=0\0" \
 133         "mmcroot=/dev/mmcblk0p2 rw\0" \
 134         "mmcrootfstype=ext4 rootwait\0" \
 135         "nandroot=ubi0:rootfs rw ubi.mtd=fs noinitrd\0" \
 136         "nandrootfstype=ubifs rootwait\0" \
 137         "autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \
 138                         "if run loadbootscript; then " \
 139                                 "run bootscript; " \
 140                         "else " \
 141                                 "run defaultboot;" \
 142                         "fi; " \
 143                 "else run defaultboot; fi\0" \
 144         "defaultboot=run mmcramboot\0" \
 145         "consoledevice=ttyO0\0" \
 146         "setconsole=setenv console ${consoledevice},${baudrate}n8\0" \
 147         "dump_bootargs=echo 'Bootargs: '; echo $bootargs\0" \
 148         "rotation=0\0" \
 149         "vrfb_arg=if itest ${rotation} -ne 0; then " \
 150                 "setenv bootargs ${bootargs} omapfb.vrfb=y " \
 151                 "omapfb.rotate=${rotation}; " \
 152                 "fi\0" \
 153         "optargs=ignore_loglevel early_printk no_console_suspend\0" \
 154         "addmtdparts=setenv bootargs ${bootargs} ${mtdparts}\0" \
 155         "common_bootargs=setenv bootargs ${bootargs} " \
 156                 "${optargs};" \
 157                 "run addmtdparts; " \
 158                 "run vrfb_arg\0" \
 159         "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
 160         "bootscript=echo 'Running bootscript from mmc ...'; " \
 161                 "source ${loadaddr}\0" \
 162         "loaduimage=mmc rescan; " \
 163                 "fatload mmc ${mmcdev} ${loadaddr} ${uimage}\0" \
 164         "loadzimage=mmc rescan; " \
 165                 "fatload mmc ${mmcdev} ${loadaddr} ${zimage}\0" \
 166         "ramdisksize=64000\0" \
 167         "ramdiskaddr=0x82000000\0" \
 168         "ramdiskimage=rootfs.ext2.gz.uboot\0" \
 169         "loadramdisk=mmc rescan; " \
 170                 "fatload mmc ${mmcdev} ${ramdiskaddr} ${ramdiskimage}\0" \
 171         "ramargs=run setconsole; setenv bootargs console=${console} " \
 172                 "root=/dev/ram rw ramdisk_size=${ramdisksize}\0" \
 173         "mmcargs=run setconsole; setenv bootargs console=${console} " \
 174                 "${optargs} " \
 175                 "root=${mmcroot} " \
 176                 "rootfstype=${mmcrootfstype}\0" \
 177         "nandargs=run setconsole; setenv bootargs console=${console} " \
 178                 "${optargs} " \
 179                 "root=${nandroot} " \
 180                 "rootfstype=${nandrootfstype}\0" \
 181         "nfsargs=run setconsole; setenv serverip ${tftpserver}; " \
 182                 "setenv bootargs console=${console} root=/dev/nfs " \
 183                 "nfsroot=${nfsrootpath} " \
 184                 "ip=${ipaddr}:${tftpserver}:${gatewayip}:${netmask}::eth0:off\0" \
 185         "nfsrootpath=/opt/nfs-exports/omap\0" \
 186         "autoload=no\0" \
 187         "fdtaddr=0x86000000\0" \
 188         "loadfdtimage=mmc rescan; " \
 189                 "fatload mmc ${mmcdev} ${fdtaddr} ${fdtimage}\0" \
 190         "mmcbootz=echo Booting with DT from mmc${mmcdev} ...; " \
 191                 "run mmcargs; " \
 192                 "run common_bootargs; " \
 193                 "run dump_bootargs; " \
 194                 "run loadzimage; " \
 195                 "run loadfdtimage; " \
 196                 "bootz ${loadaddr} - ${fdtaddr}\0" \
 197         "mmcramboot=echo 'Booting uImage kernel from mmc w/ramdisk...'; " \
 198                 "run ramargs; " \
 199                 "run common_bootargs; " \
 200                 "run dump_bootargs; " \
 201                 "run loaduimage; " \
 202                 "run loadramdisk; " \
 203                 "bootm ${loadaddr} ${ramdiskaddr}\0" \
 204         "mmcrambootz=echo 'Booting zImage kernel from mmc w/ramdisk...'; " \
 205                 "run ramargs; " \
 206                 "run common_bootargs; " \
 207                 "run dump_bootargs; " \
 208                 "run loadzimage; " \
 209                 "run loadramdisk; " \
 210                 "run loadfdtimage; " \
 211                 "bootz ${loadaddr} ${ramdiskaddr} ${fdtaddr};\0" \
 212         "tftpboot=echo 'Booting kernel/ramdisk rootfs from tftp...'; " \
 213                 "run ramargs; " \
 214                 "run common_bootargs; " \
 215                 "run dump_bootargs; " \
 216                 "tftpboot ${loadaddr} ${zimage}; " \
 217                 "tftpboot ${ramdiskaddr} ${ramdiskimage}; " \
 218                 "bootm ${loadaddr} ${ramdiskaddr}\0" \
 219         "tftpbootz=echo 'Booting kernel NFS rootfs...'; " \
 220                 "dhcp;" \
 221                 "run nfsargs;" \
 222                 "run common_bootargs;" \
 223                 "run dump_bootargs;" \
 224                 "tftpboot $loadaddr zImage;" \
 225                 "bootz $loadaddr\0"
 226
 227 #define CONFIG_BOOTCOMMAND \
 228         "run autoboot"
 229
 230 /* Miscellaneous configurable options */
 231 #define CONFIG_AUTO_COMPLETE
 232
 233 /* memtest works on */
 234 #define CONFIG_SYS_MEMTEST_START        (OMAP34XX_SDRC_CS0)
 235 #define CONFIG_SYS_MEMTEST_END          (OMAP34XX_SDRC_CS0 + \
 236                                         0x01F00000) /* 31MB */
 237
 238 /* FLASH and environment organization */
 239
 240 /* **** PISMO SUPPORT *** */
 241 #if defined(CONFIG_CMD_NAND)
 242 #define CONFIG_SYS_FLASH_BASE           NAND_BASE
 243 #endif
 244
 245 /* Monitor at start of flash */
 246 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_FLASH_BASE
 247
 248 #define CONFIG_ENV_IS_IN_NAND           1
 249 #define CONFIG_ENV_SIZE                 (128 << 10)     /* 128 KiB */
 250 #define SMNAND_ENV_OFFSET               0x260000 /* environment starts here */
 251
 252 #define CONFIG_SYS_ENV_SECT_SIZE        (128 << 10)     /* 128 KiB */
 253 #define CONFIG_ENV_OFFSET               SMNAND_ENV_OFFSET
 254 #define CONFIG_ENV_ADDR                 SMNAND_ENV_OFFSET
 255
 256 /* SMSC922x Ethernet */
 257 #if defined(CONFIG_CMD_NET)
 258 #define CONFIG_SMC911X
 259 #define CONFIG_SMC911X_32_BIT
 260 #define CONFIG_SMC911X_BASE     0x08000000
 261 #endif /* (CONFIG_CMD_NET) */
 262
 263 /* Defines for SPL */
 264
 265 #define CONFIG_SPL_OMAP3_ID_NAND
 266
 267 /* NAND: SPL falcon mode configs */
 268 #ifdef CONFIG_SPL_OS_BOOT
 269 #define CONFIG_CMD_SPL_NAND_OFS         0x240000
 270 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
 271 #define CONFIG_CMD_SPL_WRITE_SIZE       0x2000
 272 #endif
 273
 274 #endif /* __CONFIG_H */