include/configs/devkit8000.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  *
   8  * (C) Copyright 2009
   9  * Frederik Kriewitz <frederik@kriewitz.eu>
  10  *
  11  * Configuration settings for the DevKit8000 board.
  12  */
  13
  14 #ifndef __CONFIG_H
  15 #define __CONFIG_H
  16
  17 #include <configs/ti_omap3_common.h>
  18
  19 /* BOOTP/DHCP options */
  20
  21 #define MEM_LAYOUT_ENV_SETTINGS \
  22         DEFAULT_LINUX_BOOT_ENV
  23
  24 /* Environment information */
  25 #define CFG_EXTRA_ENV_SETTINGS \
  26         MEM_LAYOUT_ENV_SETTINGS \
  27         "console=ttyO2,115200n8\0" \
  28         "mmcdev=0\0" \
  29         "vram=12M\0" \
  30         "dvimode=1024x768MR-16@60\0" \
  31         "defaultdisplay=dvi\0" \
  32         "nfsopts=hard,tcp,rsize=65536,wsize=65536\0" \
  33         "kernelopts=rw\0" \
  34         "commonargs=" \
  35                 "setenv bootargs console=${console} " \
  36                 "vram=${vram} " \
  37                 "omapfb.mode=dvi:${dvimode} " \
  38                 "omapdss.def_disp=${defaultdisplay}\0" \
  39         "mmcargs=" \
  40                 "run commonargs; " \
  41                 "setenv bootargs ${bootargs} " \
  42                 "root=/dev/mmcblk0p2 " \
  43                 "rootwait " \
  44                 "${kernelopts}\0" \
  45         "nandargs=" \
  46                 "run commonargs; " \
  47                 "setenv bootargs ${bootargs} " \
  48                 "omapfb.mode=dvi:${dvimode} " \
  49                 "omapdss.def_disp=${defaultdisplay} " \
  50                 "root=/dev/mtdblock4 " \
  51                 "rootfstype=jffs2 " \
  52                 "${kernelopts}\0" \
  53         "netargs=" \
  54                 "run commonargs; " \
  55                 "setenv bootargs ${bootargs} " \
  56                 "root=/dev/nfs " \
  57                 "nfsroot=${serverip}:${rootpath},${nfsopts} " \
  58                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off " \
  59                 "${kernelopts} " \
  60                 "dnsip1=${dnsip} " \
  61                 "dnsip2=${dnsip2}\0" \
  62         "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
  63         "bootscript=echo Running bootscript from mmc ...; " \
  64                 "source ${loadaddr}\0" \
  65         "loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
  66         "eraseenv=nand unlock 0x260000 0x20000; nand erase 0x260000 0x20000\0" \
  67         "mmcboot=echo Booting from mmc ...; " \
  68                 "run mmcargs; " \
  69                 "bootm ${loadaddr}\0" \
  70         "nandboot=echo Booting from nand ...; " \
  71                 "run nandargs; " \
  72                 "nand read ${loadaddr} 280000 400000; " \
  73                 "bootm ${loadaddr}\0" \
  74         "netboot=echo Booting from network ...; " \
  75                 "dhcp ${loadaddr}; " \
  76                 "run netargs; " \
  77                 "bootm ${loadaddr}\0" \
  78         "autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \
  79                         "if run loadbootscript; then " \
  80                                 "run bootscript; " \
  81                         "else " \
  82                                 "if run loaduimage; then " \
  83                                         "run mmcboot; " \
  84                                 "else run nandboot; " \
  85                                 "fi; " \
  86                         "fi; " \
  87                 "else run nandboot; fi\0"
  88
  89 /* Defines for SPL */
  90
  91 /* NAND boot config */
  92 #define CFG_SYS_NAND_ECCPOS             {2, 3, 4, 5, 6, 7, 8, 9,\
  93                                                 10, 11, 12, 13}
  94
  95 #define CFG_SYS_NAND_ECCSIZE            512
  96 #define CFG_SYS_NAND_ECCBYTES   3
  97
  98 #define CFG_SYS_NAND_U_BOOT_SIZE        0x200000
  99
 100 #endif /* __CONFIG_H */