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 to enable boot progress via leds */ 33 #if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020) || \ 34 (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0030) 35 #define CONFIG_SHOW_BOOT_PROGRESS 36 #endif 37 38 /* GPIO banks */ 39 #define CONFIG_OMAP3_GPIO_3 /* GPIO64 .. 95 is in GPIO bank 3 */ 40 #define CONFIG_OMAP3_GPIO_5 /* GPIO128..159 is in GPIO bank 5 */ 41 #define CONFIG_OMAP3_GPIO_6 /* GPIO160..191 is in GPIO bank 6 */ 42 43 /* USB */ 44 #define CONFIG_MUSB_UDC 1 45 #define CONFIG_USB_OMAP3 1 46 #define CONFIG_TWL4030_USB 1 47 48 /* USB device configuration */ 49 #define CONFIG_USB_DEVICE 1 50 #define CONFIG_USB_TTY 1 51 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 52 53 /* Change these to suit your needs */ 54 #define CONFIG_USBD_VENDORID 0x0451 55 #define CONFIG_USBD_PRODUCTID 0x5678 56 #define CONFIG_USBD_MANUFACTURER "Texas Instruments" 57 #define CONFIG_USBD_PRODUCT_NAME "IGEP" 58 59 #define CONFIG_CMD_CACHE 60 #ifdef CONFIG_BOOT_ONENAND 61 #define CONFIG_CMD_ONENAND /* ONENAND support */ 62 #endif 63 #if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020) || \ 64 (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0032) 65 #define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */ 66 #endif 67 #define CONFIG_CMD_DHCP 68 #define CONFIG_CMD_PING 69 #define CONFIG_CMD_NFS /* NFS support */ 70 71 /*#undef CONFIG_ENV_IS_NOWHERE*/ 72 73 #define CONFIG_EXTRA_ENV_SETTINGS \ 74 "usbtty=cdc_acm\0" \ 75 "loadaddr=0x82000000\0" \ 76 "dtbaddr=0x81600000\0" \ 77 "bootdir=/boot\0" \ 78 "bootfile=zImage\0" \ 79 "usbtty=cdc_acm\0" \ 80 "console=ttyO2,115200n8\0" \ 81 "mpurate=auto\0" \ 82 "vram=12M\0" \ 83 "dvimode=1024x768MR-16@60\0" \ 84 "defaultdisplay=dvi\0" \ 85 "mmcdev=0\0" \ 86 "mmcroot=/dev/mmcblk0p2 rw\0" \ 87 "mmcrootfstype=ext4 rootwait\0" \ 88 "nandroot=/dev/mtdblock4 rw\0" \ 89 "nandrootfstype=jffs2\0" \ 90 "mmcargs=setenv bootargs console=${console} " \ 91 "mpurate=${mpurate} " \ 92 "vram=${vram} " \ 93 "omapfb.mode=dvi:${dvimode} " \ 94 "omapfb.debug=y " \ 95 "omapdss.def_disp=${defaultdisplay} " \ 96 "root=${mmcroot} " \ 97 "rootfstype=${mmcrootfstype}\0" \ 98 "nandargs=setenv bootargs console=${console} " \ 99 "mpurate=${mpurate} " \ 100 "vram=${vram} " \ 101 "omapfb.mode=dvi:${dvimode} " \ 102 "omapfb.debug=y " \ 103 "omapdss.def_disp=${defaultdisplay} " \ 104 "root=${nandroot} " \ 105 "rootfstype=${nandrootfstype}\0" \ 106 "loadbootenv=load mmc ${mmcdev} ${loadaddr} uEnv.txt\0" \ 107 "importbootenv=echo Importing environment from mmc ...; " \ 108 "env import -t $loadaddr $filesize\0" \ 109 "loadzimage=load mmc ${mmcdev}:2 ${loadaddr} ${bootdir}/${bootfile}\0" \ 110 "loadfdt=load mmc ${mmcdev}:2 ${dtbaddr} ${bootdir}/${dtbfile}\0" \ 111 "mmcboot=echo Booting from mmc ...; " \ 112 "run mmcargs; " \ 113 "bootz ${loadaddr}\0" \ 114 "mmcbootfdt=echo Booting with DT from mmc ...; " \ 115 "bootz ${loadaddr} - ${dtbaddr}\0" \ 116 "nandboot=echo Booting from onenand ...; " \ 117 "run nandargs; " \ 118 "onenand read ${loadaddr} 280000 400000; " \ 119 "bootz ${loadaddr}\0" \ 120 121 #define CONFIG_BOOTCOMMAND \ 122 "mmc dev ${mmcdev}; if mmc rescan; then " \ 123 "echo SD/MMC found on device ${mmcdev};" \ 124 "if run loadbootenv; then " \ 125 "run importbootenv;" \ 126 "fi;" \ 127 "if test -n $uenvcmd; then " \ 128 "echo Running uenvcmd ...;" \ 129 "run uenvcmd;" \ 130 "fi;" \ 131 "if run loadzimage; then " \ 132 "if test -n $dtbfile; then " \ 133 "if run loadfdt; then " \ 134 "run mmcbootfdt;" \ 135 "fi;" \ 136 "fi;" \ 137 "run mmcboot;" \ 138 "fi;" \ 139 "fi;" \ 140 "run nandboot;" \ 141 142 /* 143 * FLASH and environment organization 144 */ 145 146 #ifdef CONFIG_BOOT_ONENAND 147 #define CONFIG_SYS_ONENAND_BASE ONENAND_MAP 148 149 #define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */ 150 151 #define CONFIG_ENV_IS_IN_ONENAND 1 152 #define CONFIG_ENV_SIZE (512 << 10) /* Total Size Environment */ 153 #define CONFIG_ENV_ADDR ONENAND_ENV_OFFSET 154 #endif 155 156 #ifdef CONFIG_NAND 157 #define CONFIG_ENV_OFFSET 0x260000 /* environment starts here */ 158 #define CONFIG_ENV_IS_IN_NAND 1 159 #define CONFIG_ENV_SIZE (512 << 10) /* Total Size Environment */ 160 #define CONFIG_ENV_ADDR NAND_ENV_OFFSET 161 #endif 162 163 /* 164 * SMSC911x Ethernet 165 */ 166 #if defined(CONFIG_CMD_NET) 167 #define CONFIG_SMC911X 168 #define CONFIG_SMC911X_32_BIT 169 #define CONFIG_SMC911X_BASE 0x2C000000 170 #endif /* (CONFIG_CMD_NET) */ 171 172 /* OneNAND boot config */ 173 #ifdef CONFIG_BOOT_ONENAND 174 #define CONFIG_SPL_ONENAND_SUPPORT 175 #define CONFIG_SYS_ONENAND_U_BOOT_OFFS 0x80000 176 #define CONFIG_SYS_ONENAND_PAGE_SIZE 2048 177 #define CONFIG_SPL_ONENAND_LOAD_ADDR 0x80000 178 #define CONFIG_SPL_ONENAND_LOAD_SIZE \ 179 (512 * 1024 - CONFIG_SPL_ONENAND_LOAD_ADDR) 180 181 #endif 182 183 /* NAND boot config */ 184 #ifdef CONFIG_NAND 185 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT 16 186 #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 #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000 198 /* NAND: SPL falcon mode configs */ 199 #ifdef CONFIG_SPL_OS_BOOT 200 #define CONFIG_CMD_SPL_NAND_OFS 0x240000 201 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000 202 #define CONFIG_CMD_SPL_WRITE_SIZE 0x2000 203 #endif 204 #endif 205 206 #endif /* __IGEP00X0_H */ 207