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 */ 101