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 /* High Level Configuration Options */
  18
  19 /*
  20  * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
  21  * 64 bytes before this address should be set aside for u-boot.img's
  22  * header. That is 0x800FFFC0--0x80100000 should not be used for any
  23  * other needs.
  24  */
  25
  26 /*  Physical Memory Map  */
  27
  28 #include <configs/ti_omap3_common.h>
  29
  30 /* Hardware drivers */
  31 /* DM9000 */
  32 #define CONFIG_DM9000_BASE              0x2c000000
  33 #define DM9000_IO                       CONFIG_DM9000_BASE
  34 #define DM9000_DATA                     (CONFIG_DM9000_BASE + 0x400)
  35 #define CONFIG_DM9000_USE_16BIT         1
  36 #define CONFIG_DM9000_NO_SROM           1
  37 #undef  CONFIG_DM9000_DEBUG
  38
  39 /* TWL4030 */
  40
  41 /* BOOTP/DHCP options */
  42
  43 /* Environment information */
  44 #define CONFIG_EXTRA_ENV_SETTINGS \
  45         "loadaddr=0x82000000\0" \
  46         "console=ttyO2,115200n8\0" \
  47         "mmcdev=0\0" \
  48         "vram=12M\0" \
  49         "dvimode=1024x768MR-16@60\0" \
  50         "defaultdisplay=dvi\0" \
  51         "nfsopts=hard,tcp,rsize=65536,wsize=65536\0" \
  52         "kernelopts=rw\0" \
  53         "commonargs=" \
  54                 "setenv bootargs console=${console} " \
  55                 "vram=${vram} " \
  56                 "omapfb.mode=dvi:${dvimode} " \
  57                 "omapdss.def_disp=${defaultdisplay}\0" \
  58         "mmcargs=" \
  59                 "run commonargs; " \
  60                 "setenv bootargs ${bootargs} " \
  61                 "root=/dev/mmcblk0p2 " \
  62                 "rootwait " \
  63                 "${kernelopts}\0" \
  64         "nandargs=" \
  65                 "run commonargs; " \
  66                 "setenv bootargs ${bootargs} " \
  67                 "omapfb.mode=dvi:${dvimode} " \
  68                 "omapdss.def_disp=${defaultdisplay} " \
  69                 "root=/dev/mtdblock4 " \
  70                 "rootfstype=jffs2 " \
  71                 "${kernelopts}\0" \
  72         "netargs=" \
  73                 "run commonargs; " \
  74                 "setenv bootargs ${bootargs} " \
  75                 "root=/dev/nfs " \
  76                 "nfsroot=${serverip}:${rootpath},${nfsopts} " \
  77                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off " \
  78                 "${kernelopts} " \
  79                 "dnsip1=${dnsip} " \
  80                 "dnsip2=${dnsip2}\0" \
  81         "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
  82         "bootscript=echo Running bootscript from mmc ...; " \
  83                 "source ${loadaddr}\0" \
  84         "loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
  85         "eraseenv=nand unlock 0x260000 0x20000; nand erase 0x260000 0x20000\0" \
  86         "mmcboot=echo Booting from mmc ...; " \
  87                 "run mmcargs; " \
  88                 "bootm ${loadaddr}\0" \
  89         "nandboot=echo Booting from nand ...; " \
  90                 "run nandargs; " \
  91                 "nand read ${loadaddr} 280000 400000; " \
  92                 "bootm ${loadaddr}\0" \
  93         "netboot=echo Booting from network ...; " \
  94                 "dhcp ${loadaddr}; " \
  95                 "run netargs; " \
  96                 "bootm ${loadaddr}\0" \
  97         "autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \
  98                         "if run loadbootscript; then " \
  99                                 "run bootscript; " \
 100                         "else " \
 101                                 "if run loaduimage; then " \
 102                                         "run mmcboot; " \
 103                                 "else run nandboot; " \
 104                                 "fi; " \
 105                         "fi; " \
 106                 "else run nandboot; fi\0"
 107
 108 /* Defines for SPL */
 109
 110 /* NAND boot config */
 111 #define CONFIG_SYS_NAND_ECCPOS          {2, 3, 4, 5, 6, 7, 8, 9,\
 112                                                 10, 11, 12, 13}
 113
 114 #define CONFIG_SYS_NAND_ECCSIZE         512
 115 #define CONFIG_SYS_NAND_ECCBYTES        3
 116
 117 #define CONFIG_SYS_NAND_U_BOOT_SIZE     0x200000
 118
 119 #endif /* __CONFIG_H */