include/configs/omap3_zoom1.h

   1 /*
   2  * (C) Copyright 2006-2008
   3  * Texas Instruments.
   4  * Richard Woodruff <r-woodruff2@ti.com>
   5  * Syed Mohammed Khasim <x0khasim@ti.com>
   6  * Nishanth Menon <nm@ti.com>
   7  *
   8  * Configuration settings for the TI OMAP3430 Zoom MDK board.
   9  *
  10  * SPDX-License-Identifier:     GPL-2.0+
  11  */
  12
  13 #ifndef __CONFIG_H
  14 #define __CONFIG_H
  15
  16 #define CONFIG_NAND
  17 #define CONFIG_NR_DRAM_BANKS    2       /* CS1 may or may not be populated */
  18 #include <asm/arch/cpu.h>               /* get chip and board defs */
  19 #include <asm/arch/omap.h>
  20 #include <configs/ti_omap3_common.h>
  21
  22 /* Remove SPL boot option - we do not support that on LDP yet */
  23 #undef CONFIG_SPL_FRAMEWORK
  24
  25 /* Generic NAND definition conflicts with debug_base */
  26 #undef CONFIG_SYS_NAND_BASE
  27
  28 #define CONFIG_MISC_INIT_R
  29
  30 #define CONFIG_REVISION_TAG             1
  31
  32 #define CONFIG_ENV_SIZE                 (128 << 10)     /* 128 KiB */
  33
  34 /*
  35  * Hardware drivers
  36  */
  37
  38 /* USB */
  39 #define CONFIG_USB_MUSB_UDC                     1
  40 #define CONFIG_USB_OMAP3                1
  41 #define CONFIG_TWL4030_USB              1
  42
  43 /* USB device configuration */
  44 #define CONFIG_USB_DEVICE               1
  45 #define CONFIG_USB_TTY                  1
  46 /* Change these to suit your needs */
  47 #define CONFIG_USBD_VENDORID            0x0451
  48 #define CONFIG_USBD_PRODUCTID           0x5678
  49 #define CONFIG_USBD_MANUFACTURER        "Texas Instruments"
  50 #define CONFIG_USBD_PRODUCT_NAME        "Zoom1"
  51
  52 #define MTDIDS_DEFAULT                  "nand0=nand"
  53 #define MTDPARTS_DEFAULT                "mtdparts=nand:512k(x-loader),"\
  54                                         "1920k(u-boot),128k(u-boot-env),"\
  55                                         "4m(kernel),-(fs)"
  56
  57 #if defined(CONFIG_CMD_NAND)
  58 /* NAND: SPL falcon mode configs */
  59 #ifdef CONFIG_SPL_OS_BOOT
  60 #define CONFIG_CMD_SPL_NAND_OFS         0x240000
  61 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
  62 #define CONFIG_CMD_SPL_WRITE_SIZE       0x2000
  63 #endif
  64 #endif
  65
  66 #undef CONFIG_SYS_I2C_OMAP24XX
  67 #define CONFIG_SYS_I2C_OMAP24XX
  68
  69 /*
  70  * TWL4030
  71  */
  72 #define CONFIG_TWL4030_LED              1
  73
  74 /*
  75  * Board NAND Info.
  76  */
  77 #define CONFIG_SYS_NAND_ADDR            NAND_BASE       /* physical address */
  78                                                         /* to access nand */
  79 #define CONFIG_SYS_NAND_BASE            NAND_BASE       /* physical address */
  80                                                         /* to access nand at */
  81                                                         /* CS0 */
  82 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT
  83
  84 /* Environment information */
  85
  86 #define CONFIG_EXTRA_ENV_SETTINGS \
  87         "loadaddr=0x82000000\0" \
  88         "fdtaddr=0x80f80000\0" \
  89         "bootfile=uImage\0" \
  90         "fdtfile=omap3-ldp.dtb\0" \
  91         "bootdir=/\0" \
  92         "bootpart=0:1\0" \
  93         "usbtty=cdc_acm\0" \
  94         "console=ttyO2,115200n8\0" \
  95         "mmcdev=0\0" \
  96         "videomode=1024x768@60,vxres=1024,vyres=768\0" \
  97         "videospec=omapfb:vram:2M,vram:4M\0" \
  98         "mmcargs=setenv bootargs console=${console} " \
  99                 "video=${videospec},mode:${videomode} " \
 100                 "root=/dev/mmcblk0p2 rw " \
 101                 "rootfstype=ext3 rootwait\0" \
 102         "nandargs=setenv bootargs console=${console} " \
 103                 "video=${videospec},mode:${videomode} " \
 104                 "root=/dev/mtdblock4 rw " \
 105                 "rootfstype=jffs2\0" \
 106         "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
 107         "bootscript=echo Running bootscript from mmc ...; " \
 108                 "source ${loadaddr}\0" \
 109         "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
 110         "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
 111         "loadzimage=setenv bootfile zImage; if run loadimage; then run loadfdt;fi\0"\
 112         "mmcboot=echo Booting from mmc ...; " \
 113                 "run mmcargs; " \
 114                 "bootm ${loadaddr}\0" \
 115         "mmczboot=echo Booting from mmc ...; " \
 116                 "run mmcargs; " \
 117                 "bootz ${loadaddr} - ${fdtaddr}\0" \
 118         "nandboot=echo Booting from nand ...; " \
 119                 "run nandargs; " \
 120                 "nand read ${loadaddr} 280000 400000; " \
 121                 "bootm ${loadaddr}\0" \
 122
 123 #define CONFIG_BOOTCOMMAND \
 124         "mmc dev ${mmcdev}; if mmc rescan; then " \
 125                 "if run loadbootscript; then " \
 126                         "run bootscript; " \
 127                 "else " \
 128                         "if run loadimage; then " \
 129                                 "run mmcboot; " \
 130                         "else if run loadzimage; then " \
 131                                 "run mmczboot; " \
 132                         "else run nandboot; " \
 133                         "fi; fi;" \
 134                 "fi; " \
 135         "else run nandboot; fi"
 136
 137 /*
 138  * Miscellaneous configurable options
 139  */
 140 #define CONFIG_SYS_MEMTEST_START        (PHYS_SDRAM_1)  /* memtest */
 141 #define CONFIG_SYS_MEMTEST_END          (PHYS_SDRAM_2 + \
 142                                         0x01F00000) /* 31MB */
 143
 144 /*-----------------------------------------------------------------------
 145  * FLASH and environment organization
 146  */
 147
 148 /* **** PISMO SUPPORT *** */
 149 #if defined(CONFIG_CMD_NAND)
 150 #define CONFIG_SYS_FLASH_BASE           NAND_BASE
 151 #endif
 152
 153 /* Monitor at start of flash */
 154 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_FLASH_BASE
 155 #define CONFIG_SYS_ONENAND_BASE         ONENAND_MAP
 156
 157 #define ONENAND_ENV_OFFSET              0x260000 /* environment starts here */
 158 #define SMNAND_ENV_OFFSET               0x260000 /* environment starts here */
 159
 160 #define CONFIG_SYS_ENV_SECT_SIZE        (128 << 10)     /* 128 KiB */
 161 #define CONFIG_ENV_OFFSET               SMNAND_ENV_OFFSET
 162 #define CONFIG_ENV_ADDR                 SMNAND_ENV_OFFSET
 163
 164 #ifdef CONFIG_CMD_NET
 165 /* Ethernet (LAN9211 from SMSC9118 family) */
 166 #define CONFIG_SMC911X
 167 #define CONFIG_SMC911X_32_BIT
 168 #define CONFIG_SMC911X_BASE             DEBUG_BASE
 169
 170 #endif
 171
 172 #endif                          /* __CONFIG_H */