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