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 #define CONFIG_SUPPORT_RAW_INITRD 33 34 /* define to enable boot progress via leds */ 35 #if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020) || \ 36 (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0030) 37 #define CONFIG_SHOW_BOOT_PROGRESS 38 #endif 39 40 /* USB */ 41 #define CONFIG_MUSB_UDC 1 42 #define CONFIG_USB_OMAP3 1 43 #define CONFIG_TWL4030_USB 1 44 45 /* USB device configuration */ 46 #define CONFIG_USB_DEVICE 1 47 #define CONFIG_USB_TTY 1 48 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 49 50 /* Change these to suit your needs */ 51 #define CONFIG_USBD_VENDORID 0x0451 52 #define CONFIG_USBD_PRODUCTID 0x5678 53 #define CONFIG_USBD_MANUFACTURER "Texas Instruments" 54 #define CONFIG_USBD_PRODUCT_NAME "IGEP" 55 56 #define CONFIG_CMD_CACHE 57 #ifdef CONFIG_BOOT_ONENAND 58 #define CONFIG_CMD_ONENAND /* ONENAND support */ 59 #endif 60 #if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020) || \ 61 (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0032) 62 #define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */ 63 #endif 64 #define CONFIG_CMD_DHCP 65 #define CONFIG_CMD_PING 66 #define CONFIG_CMD_NFS /* NFS support */ 67 68 /*#undef CONFIG_ENV_IS_NOWHERE*/ 69 70 #define CONFIG_EXTRA_ENV_SETTINGS \ 71 "usbtty=cdc_acm\0" \ 72 "loadaddr=0x82000000\0" \ 73 "dtbaddr=0x81600000\0" \ 74 "bootdir=/boot\0" \ 75 "bootfile=zImage\0" \ 76 "usbtty=cdc_acm\0" \ 77 "console=ttyO2,115200n8\0" \ 78 "mpurate=auto\0" \ 79 "vram=12M\0" \ 80 "dvimode=1024x768MR-16@60\0" \ 81 "defaultdisplay=dvi\0" \ 82 "mmcdev=0\0" \ 83 "mmcroot=/dev/mmcblk0p2 rw\0" \ 84 "mmcrootfstype=ext4 rootwait\0" \ 85 "nandroot=/dev/mtdblock4 rw\0" \ 86 "nandrootfstype=jffs2\0" \ 87 "mmcargs=setenv bootargs console=${console} " \ 88 "mpurate=${mpurate} " \ 89 "vram=${vram} " \ 90 "omapfb.mode=dvi:${dvimode} " \ 91 "omapfb.debug=y " \ 92 "omapdss.def_disp=${defaultdisplay} " \ 93 "root=${mmcroot} " \ 94 "rootfstype=${mmcrootfstype}\0" \ 95 "nandargs=setenv bootargs console=${console} " \ 96 "mpurate=${mpurate} " \ 97 "vram=${vram} " \ 98 "omapfb.mode=dvi:${dvimode} " \ 99 "omapfb.debug=y " \ 100 "omapdss.def_disp=${defaultdisplay} " \ 101 "root=${nandroot} " \ 102 "rootfstype=${nandrootfstype}\0" \ 103 "loadbootenv=load mmc ${mmcdev} ${loadaddr} uEnv.txt\0" \ 104 "importbootenv=echo Importing environment from mmc ...; " \ 105 "env import -t $loadaddr $filesize\0" \ 106 "loadzimage=load mmc ${mmcdev}:2 ${loadaddr} ${bootdir}/${bootfile}\0" \ 107 "loadfdt=load mmc ${mmcdev}:2 ${dtbaddr} ${bootdir}/${dtbfile}\0" \ 108 "mmcboot=echo Booting from mmc ...; " \ 109 "run mmcargs; " \ 110 "bootz ${loadaddr}\0" \ 111 "mmcbootfdt=echo Booting with DT from mmc ...; " \ 112 "bootz ${loadaddr} - ${dtbaddr}\0" \ 113 "nandboot=echo Booting from onenand ...; " \ 114 "run nandargs; " \ 115 "onenand read ${loadaddr} 280000 400000; " \ 116 "bootz ${loadaddr}\0" \ 117 118 #define CONFIG_BOOTCOMMAND \ 119 "mmc dev ${mmcdev}; if mmc rescan; then " \ 120 "echo SD/MMC found on device ${mmcdev};" \ 121 "if run loadbootenv; then " \ 122 "run importbootenv;" \ 123 "fi;" \ 124 "if test -n $uenvcmd; then " \ 125 "echo Running uenvcmd ...;" \ 126 "run uenvcmd;" \ 127 "fi;" \ 128 "if run loadzimage; then " \ 129 "if test -n $dtbfile; then " \ 130 "if run loadfdt; then " \ 131 "run mmcbootfdt;" \ 132 "fi;" \ 133 "fi;" \ 134 "run mmcboot;" \ 135 "fi;" \ 136 "fi;" \ 137 "run nandboot;" \ 138 139 /* 140 * FLASH and environment organization 141 */ 142 143 #ifdef CONFIG_BOOT_ONENAND 144 #define PISMO1_ONEN_SIZE GPMC_SIZE_128M /* Configure the PISMO */ 145 146 #define CONFIG_SYS_ONENAND_BASE ONENAND_MAP 147 148 #define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */ 149 150 #define CONFIG_ENV_IS_IN_ONENAND 1 151 #define CONFIG_ENV_SIZE (512 << 10) /* Total Size Environment */ 152 #define CONFIG_ENV_ADDR ONENAND_ENV_OFFSET 153 #endif 154 155 #ifdef CONFIG_NAND 156 #define PISMO1_NAND_SIZE GPMC_SIZE_128M /* Configure the PISMO */ 157 #define GPMC_NAND_ECC_LP_x16_LAYOUT 1 158 #define CONFIG_ENV_OFFSET 0x260000 /* environment starts here */ 159 #define CONFIG_ENV_IS_IN_NAND 1 160 #define CONFIG_ENV_SIZE (512 << 10) /* Total Size Environment */ 161 #define CONFIG_ENV_ADDR NAND_ENV_OFFSET 162 #endif 163 164 /* 165 * SMSC911x Ethernet 166 */ 167 #if defined(CONFIG_CMD_NET) 168 #define CONFIG_SMC911X 169 #define CONFIG_SMC911X_32_BIT 170 #define CONFIG_SMC911X_BASE 0x2C000000 171 #endif /* (CONFIG_CMD_NET) */ 172 173 /* OneNAND boot config */ 174 #ifdef CONFIG_BOOT_ONENAND 175 #define CONFIG_SPL_ONENAND_SUPPORT 176 #define CONFIG_SYS_ONENAND_U_BOOT_OFFS 0x80000 177 #define CONFIG_SYS_ONENAND_PAGE_SIZE 2048 178 #define CONFIG_SPL_ONENAND_LOAD_ADDR 0x80000 179 #define CONFIG_SPL_ONENAND_LOAD_SIZE \ 180 (512 * 1024 - CONFIG_SPL_ONENAND_LOAD_ADDR) 181 182 #endif 183 184 /* NAND boot config */ 185 #ifdef CONFIG_NAND 186 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 187 #define CONFIG_SYS_NAND_PAGE_COUNT 64 188 #define CONFIG_SYS_NAND_PAGE_SIZE 2048 189 #define CONFIG_SYS_NAND_OOBSIZE 64 190 #define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024) 191 #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 192 #define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9,\ 193 10, 11, 12, 13} 194 #define CONFIG_SYS_NAND_ECCSIZE 512 195 #define CONFIG_SYS_NAND_ECCBYTES 3 196 #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_HAM1_CODE_HW 197 #endif 198 199 #endif /* __IGEP00X0_H */ 200