git.sur5r.net Git - u-boot/blob - include/configs/omap3_igep00x0.h

   1 /*
   2  * Common configuration settings for IGEP technology based boards
   3  *
   4  * (C) Copyright 2012
   5  * ISEE 2007 SL, <www.iseebcn.com>
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 #ifndef __IGEP00X0_H
  11 #define __IGEP00X0_H
  12
  13 #ifdef CONFIG_BOOT_NAND
  14 #define CONFIG_NAND
  15 #endif
  16
  17 #define CONFIG_NR_DRAM_BANKS            2
  18
  19 #include <configs/ti_omap3_common.h>
  20 #include <asm/mach-types.h>
  21
  22 /*
  23  * Display CPU and Board information
  24  */
  25 #define CONFIG_DISPLAY_CPUINFO          1
  26 #define CONFIG_DISPLAY_BOARDINFO        1
  27
  28 #define CONFIG_MISC_INIT_R
  29
  30 #define CONFIG_REVISION_TAG             1
  31
  32 /* Status LED available for IGEP0020 and IGEP0030 but not IGEP0032 */
  33 #if (CONFIG_MACH_TYPE != MACH_TYPE_IGEP0032)
  34 #define CONFIG_STATUS_LED
  35 #define CONFIG_BOARD_SPECIFIC_LED
  36 #define CONFIG_GPIO_LED
  37 #if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020)
  38 #define RED_LED_GPIO 27
  39 #elif (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0030)
  40 #define RED_LED_GPIO 16
  41 #else
  42 #error "status LED not defined for this machine."
  43 #endif
  44 #define RED_LED_DEV                             0
  45 #define STATUS_LED_BIT                  RED_LED_GPIO
  46 #define STATUS_LED_STATE                STATUS_LED_ON
  47 #define STATUS_LED_PERIOD               (CONFIG_SYS_HZ / 2)
  48 #define STATUS_LED_BOOT                 RED_LED_DEV
  49 #endif
  50
  51 /* GPIO banks */
  52 #define CONFIG_OMAP3_GPIO_3             /* GPIO64 .. 95 is in GPIO bank 3 */
  53 #define CONFIG_OMAP3_GPIO_5             /* GPIO128..159 is in GPIO bank 5 */
  54 #define CONFIG_OMAP3_GPIO_6             /* GPIO160..191 is in GPIO bank 6 */
  55
  56 /* USB */
  57 #define CONFIG_MUSB_UDC                 1
  58 #define CONFIG_USB_OMAP3                1
  59 #define CONFIG_TWL4030_USB              1
  60
  61 /* USB device configuration */
  62 #define CONFIG_USB_DEVICE               1
  63 #define CONFIG_USB_TTY                  1
  64 #define CONFIG_SYS_CONSOLE_IS_IN_ENV    1
  65
  66 /* Change these to suit your needs */
  67 #define CONFIG_USBD_VENDORID            0x0451
  68 #define CONFIG_USBD_PRODUCTID           0x5678
  69 #define CONFIG_USBD_MANUFACTURER        "Texas Instruments"
  70 #define CONFIG_USBD_PRODUCT_NAME        "IGEP"
  71
  72 #define CONFIG_CMD_CACHE
  73 #ifdef CONFIG_BOOT_ONENAND
  74 #define CONFIG_CMD_ONENAND      /* ONENAND support              */
  75 #endif
  76 #if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020) || \
  77     (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0032)
  78 #define CONFIG_CMD_NET          /* bootp, tftpboot, rarpboot    */
  79 #endif
  80 #define CONFIG_CMD_DHCP
  81 #define CONFIG_CMD_PING
  82 #define CONFIG_CMD_NFS          /* NFS support                  */
  83
  84 /*#undef CONFIG_ENV_IS_NOWHERE*/
  85
  86 #define CONFIG_EXTRA_ENV_SETTINGS \
  87         "usbtty=cdc_acm\0" \
  88         "loadaddr=0x82000000\0" \
  89         "dtbaddr=0x81600000\0" \
  90         "bootdir=/boot\0" \
  91         "bootfile=zImage\0" \
  92         "usbtty=cdc_acm\0" \
  93         "console=ttyO2,115200n8\0" \
  94         "mpurate=auto\0" \
  95         "vram=12M\0" \
  96         "dvimode=1024x768MR-16@60\0" \
  97         "defaultdisplay=dvi\0" \
  98         "mmcdev=0\0" \
  99         "mmcroot=/dev/mmcblk0p2 rw\0" \
 100         "mmcrootfstype=ext4 rootwait\0" \
 101         "nandroot=/dev/mtdblock4 rw\0" \
 102         "nandrootfstype=jffs2\0" \
 103         "mmcargs=setenv bootargs console=${console} " \
 104                 "mpurate=${mpurate} " \
 105                 "vram=${vram} " \
 106                 "omapfb.mode=dvi:${dvimode} " \
 107                 "omapfb.debug=y " \
 108                 "omapdss.def_disp=${defaultdisplay} " \
 109                 "root=${mmcroot} " \
 110                 "rootfstype=${mmcrootfstype}\0" \
 111         "nandargs=setenv bootargs console=${console} " \
 112                 "mpurate=${mpurate} " \
 113                 "vram=${vram} " \
 114                 "omapfb.mode=dvi:${dvimode} " \
 115                 "omapfb.debug=y " \
 116                 "omapdss.def_disp=${defaultdisplay} " \
 117                 "root=${nandroot} " \
 118                 "rootfstype=${nandrootfstype}\0" \
 119         "loadbootenv=load mmc ${mmcdev} ${loadaddr} uEnv.txt\0" \
 120         "importbootenv=echo Importing environment from mmc ...; " \
 121                 "env import -t $loadaddr $filesize\0" \
 122         "loadzimage=load mmc ${mmcdev}:2 ${loadaddr} ${bootdir}/${bootfile}\0" \
 123         "loadfdt=load mmc ${mmcdev}:2 ${dtbaddr} ${bootdir}/${dtbfile}\0" \
 124         "mmcboot=echo Booting from mmc ...; " \
 125                 "run mmcargs; " \
 126                 "bootz ${loadaddr}\0" \
 127         "mmcbootfdt=echo Booting with DT from mmc ...; " \
 128                 "bootz ${loadaddr} - ${dtbaddr}\0" \
 129         "nandboot=echo Booting from onenand ...; " \
 130                 "run nandargs; " \
 131                 "onenand read ${loadaddr} 280000 400000; " \
 132                 "bootz ${loadaddr}\0" \
 133
 134 #define CONFIG_BOOTCOMMAND \
 135         "mmc dev ${mmcdev}; if mmc rescan; then " \
 136                 "echo SD/MMC found on device ${mmcdev};" \
 137                 "if run loadbootenv; then " \
 138                         "run importbootenv;" \
 139                 "fi;" \
 140                 "if test -n $uenvcmd; then " \
 141                         "echo Running uenvcmd ...;" \
 142                         "run uenvcmd;" \
 143                 "fi;" \
 144                 "if run loadzimage; then " \
 145                         "if test -n $dtbfile; then " \
 146                                 "if run loadfdt; then " \
 147                                         "run mmcbootfdt;" \
 148                                 "fi;" \
 149                         "fi;" \
 150                         "run mmcboot;" \
 151                 "fi;" \
 152         "fi;" \
 153         "run nandboot;" \
 154
 155 /*
 156  * FLASH and environment organization
 157  */
 158
 159 #ifdef CONFIG_BOOT_ONENAND
 160 #define CONFIG_SYS_ONENAND_BASE         ONENAND_MAP
 161
 162 #define ONENAND_ENV_OFFSET              0x260000 /* environment starts here */
 163
 164 #define CONFIG_ENV_IS_IN_ONENAND        1
 165 #define CONFIG_ENV_SIZE                 (512 << 10) /* Total Size Environment */
 166 #define CONFIG_ENV_ADDR                 ONENAND_ENV_OFFSET
 167 #endif
 168
 169 #ifdef CONFIG_NAND
 170 #define CONFIG_ENV_OFFSET               0x260000 /* environment starts here */
 171 #define CONFIG_ENV_IS_IN_NAND           1
 172 #define CONFIG_ENV_SIZE                 (512 << 10) /* Total Size Environment */
 173 #define CONFIG_ENV_ADDR                 NAND_ENV_OFFSET
 174 #endif
 175
 176 /*
 177  * SMSC911x Ethernet
 178  */
 179 #if defined(CONFIG_CMD_NET)
 180 #define CONFIG_SMC911X
 181 #define CONFIG_SMC911X_32_BIT
 182 #define CONFIG_SMC911X_BASE     0x2C000000
 183 #endif /* (CONFIG_CMD_NET) */
 184
 185 /* OneNAND boot config */
 186 #ifdef CONFIG_BOOT_ONENAND
 187 #define CONFIG_SPL_ONENAND_SUPPORT
 188 #define CONFIG_SYS_ONENAND_U_BOOT_OFFS  0x80000
 189 #define CONFIG_SYS_ONENAND_PAGE_SIZE    2048
 190 #define CONFIG_SPL_ONENAND_LOAD_ADDR    0x80000
 191 #define CONFIG_SPL_ONENAND_LOAD_SIZE    \
 192         (512 * 1024 - CONFIG_SPL_ONENAND_LOAD_ADDR)
 193
 194 #endif
 195
 196 /* NAND boot config */
 197 #ifdef CONFIG_NAND
 198 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT  16
 199 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 200 #define CONFIG_SYS_NAND_PAGE_COUNT      64
 201 #define CONFIG_SYS_NAND_PAGE_SIZE       2048
 202 #define CONFIG_SYS_NAND_OOBSIZE         64
 203 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128*1024)
 204 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0
 205 #define CONFIG_SYS_NAND_ECCPOS          {2, 3, 4, 5, 6, 7, 8, 9,\
 206                                                 10, 11, 12, 13}
 207 #define CONFIG_SYS_NAND_ECCSIZE         512
 208 #define CONFIG_SYS_NAND_ECCBYTES        3
 209 #define CONFIG_NAND_OMAP_ECCSCHEME      OMAP_ECC_HAM1_CODE_HW
 210 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x80000
 211 /* NAND: SPL falcon mode configs */
 212 #ifdef CONFIG_SPL_OS_BOOT
 213 #define CONFIG_CMD_SPL_NAND_OFS         0x240000
 214 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000
 215 #define CONFIG_CMD_SPL_WRITE_SIZE       0x2000
 216 #endif
 217 #endif
 218
 219 #endif /* __IGEP00X0_H */