include/configs/omap3_zoom1.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * (C) Copyright 2006-2008
   4  * Texas Instruments.
   5  * Richard Woodruff <r-woodruff2@ti.com>
   6  * Syed Mohammed Khasim <x0khasim@ti.com>
   7  * Nishanth Menon <nm@ti.com>
   8  *
   9  * Configuration settings for the TI OMAP3430 Zoom MDK board.
  10  */
  11
  12 #ifndef __CONFIG_H
  13 #define __CONFIG_H
  14
  15 #define CONFIG_NR_DRAM_BANKS    2       /* CS1 may or may not be populated */
  16 #include <asm/arch/cpu.h>               /* get chip and board defs */
  17 #include <asm/arch/omap.h>
  18 #include <configs/ti_omap3_common.h>
  19
  20 /* Remove SPL boot option - we do not support that on LDP yet */
  21
  22 /* Generic NAND definition conflicts with debug_base */
  23 #undef CONFIG_SYS_NAND_BASE
  24
  25 #define CONFIG_MISC_INIT_R
  26
  27 #define CONFIG_REVISION_TAG             1
  28
  29 #define CONFIG_ENV_SIZE                 (128 << 10)     /* 128 KiB */
  30
  31 /*
  32  * Hardware drivers
  33  */
  34
  35 /* USB device configuration */
  36 #define CONFIG_USB_DEVICE               1
  37 #define CONFIG_USB_TTY                  1
  38 /* Change these to suit your needs */
  39 #define CONFIG_USBD_VENDORID            0x0451
  40 #define CONFIG_USBD_PRODUCTID           0x5678
  41 #define CONFIG_USBD_MANUFACTURER        "Texas Instruments"
  42 #define CONFIG_USBD_PRODUCT_NAME        "Zoom1"
  43
  44 #if defined(CONFIG_CMD_NAND)
  45 /* NAND: SPL falcon mode configs */
  46 #ifdef CONFIG_SPL_OS_BOOT
  47 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
  48 #endif
  49 #endif
  50
  51 /*
  52  * TWL4030
  53  */
  54 #define CONFIG_TWL4030_LED              1
  55
  56 /*
  57  * Board NAND Info.
  58  */
  59 #define CONFIG_SYS_NAND_BASE            NAND_BASE       /* physical address */
  60                                                         /* to access nand at */
  61                                                         /* CS0 */
  62
  63 /* Environment information */
  64
  65 #define CONFIG_EXTRA_ENV_SETTINGS \
  66         "loadaddr=0x82000000\0" \
  67         "fdtaddr=0x80f80000\0" \
  68         "bootfile=uImage\0" \
  69         "fdtfile=omap3-ldp.dtb\0" \
  70         "bootdir=/\0" \
  71         "bootpart=0:1\0" \
  72         "usbtty=cdc_acm\0" \
  73         "console=ttyO2,115200n8\0" \
  74         "mmcdev=0\0" \
  75         "videomode=1024x768@60,vxres=1024,vyres=768\0" \
  76         "videospec=omapfb:vram:2M,vram:4M\0" \
  77         "mmcargs=setenv bootargs console=${console} " \
  78                 "video=${videospec},mode:${videomode} " \
  79                 "root=/dev/mmcblk0p2 rw " \
  80                 "rootfstype=ext3 rootwait\0" \
  81         "nandargs=setenv bootargs console=${console} " \
  82                 "video=${videospec},mode:${videomode} " \
  83                 "root=/dev/mtdblock4 rw " \
  84                 "rootfstype=jffs2\0" \
  85         "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
  86         "bootscript=echo Running bootscript from mmc ...; " \
  87                 "source ${loadaddr}\0" \
  88         "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
  89         "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
  90         "loadzimage=setenv bootfile zImage; if run loadimage; then run loadfdt;fi\0"\
  91         "mmcboot=echo Booting from mmc ...; " \
  92                 "run mmcargs; " \
  93                 "bootm ${loadaddr}\0" \
  94         "mmczboot=echo Booting from mmc ...; " \
  95                 "run mmcargs; " \
  96                 "bootz ${loadaddr} - ${fdtaddr}\0" \
  97         "nandboot=echo Booting from nand ...; " \
  98                 "run nandargs; " \
  99                 "nand read ${loadaddr} 280000 400000; " \
 100                 "bootm ${loadaddr}\0" \
 101
 102 #define CONFIG_BOOTCOMMAND \
 103         "mmc dev ${mmcdev}; if mmc rescan; then " \
 104                 "if run loadbootscript; then " \
 105                         "run bootscript; " \
 106                 "else " \
 107                         "if run loadimage; then " \
 108                                 "run mmcboot; " \
 109                         "else if run loadzimage; then " \
 110                                 "run mmczboot; " \
 111                         "else run nandboot; " \
 112                         "fi; fi;" \
 113                 "fi; " \
 114         "else run nandboot; fi"
 115
 116 /*
 117  * Miscellaneous configurable options
 118  */
 119 #define CONFIG_SYS_MEMTEST_START        (PHYS_SDRAM_1)  /* memtest */
 120 #define CONFIG_SYS_MEMTEST_END          (PHYS_SDRAM_2 + \
 121                                         0x01F00000) /* 31MB */
 122
 123 /*-----------------------------------------------------------------------
 124  * FLASH and environment organization
 125  */
 126
 127 /* **** PISMO SUPPORT *** */
 128 #if defined(CONFIG_CMD_NAND)
 129 #define CONFIG_SYS_FLASH_BASE           NAND_BASE
 130 #endif
 131
 132 /* Monitor at start of flash */
 133 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_FLASH_BASE
 134 #define CONFIG_SYS_ONENAND_BASE         ONENAND_MAP
 135
 136 #define ONENAND_ENV_OFFSET              0x260000 /* environment starts here */
 137
 138 #define CONFIG_SYS_ENV_SECT_SIZE        (128 << 10)     /* 128 KiB */
 139 #define CONFIG_ENV_OFFSET               0x260000
 140 #define CONFIG_ENV_ADDR                 0x260000
 141
 142 #endif                          /* __CONFIG_H */