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 #define CONFIG_NR_DRAM_BANKS 2 14 #define CONFIG_NAND 15 16 #include <configs/ti_omap3_common.h> 17 #include <asm/mach-types.h> 18 19 /* 20 * We are only ever GP parts and will utilize all of the "downloaded image" 21 * area in SRAM which starts at 0x40200000 and ends at 0x4020FFFF (64KB). 22 */ 23 #undef CONFIG_SPL_TEXT_BASE 24 #define CONFIG_SPL_TEXT_BASE 0x40200000 25 26 /* 27 * Display CPU and Board information 28 */ 29 #define CONFIG_DISPLAY_CPUINFO 1 30 #define CONFIG_DISPLAY_BOARDINFO 1 31 32 #define CONFIG_MISC_INIT_R 33 34 #define CONFIG_REVISION_TAG 1 35 36 /* Status LED available for IGEP0020 and IGEP0030 but not IGEP0032 */ 37 #if (CONFIG_MACH_TYPE != MACH_TYPE_IGEP0032) 38 #define CONFIG_STATUS_LED 39 #define CONFIG_BOARD_SPECIFIC_LED 40 #define CONFIG_GPIO_LED 41 #if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020) 42 #define RED_LED_GPIO 27 43 #elif (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0030) 44 #define RED_LED_GPIO 16 45 #else 46 #error "status LED not defined for this machine." 47 #endif 48 #define RED_LED_DEV 0 49 #define STATUS_LED_BIT RED_LED_GPIO 50 #define STATUS_LED_STATE STATUS_LED_ON 51 #define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) 52 #define STATUS_LED_BOOT RED_LED_DEV 53 #endif 54 55 /* GPIO banks */ 56 #define CONFIG_OMAP3_GPIO_3 /* GPIO64 .. 95 is in GPIO bank 3 */ 57 #define CONFIG_OMAP3_GPIO_5 /* GPIO128..159 is in GPIO bank 5 */ 58 #define CONFIG_OMAP3_GPIO_6 /* GPIO160..191 is in GPIO bank 6 */ 59 60 /* USB */ 61 #define CONFIG_USB_MUSB_UDC 1 62 #define CONFIG_USB_OMAP3 1 63 #define CONFIG_TWL4030_USB 1 64 65 /* USB device configuration */ 66 #define CONFIG_USB_DEVICE 1 67 #define CONFIG_USB_TTY 1 68 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 69 70 /* Change these to suit your needs */ 71 #define CONFIG_USBD_VENDORID 0x0451 72 #define CONFIG_USBD_PRODUCTID 0x5678 73 #define CONFIG_USBD_MANUFACTURER "Texas Instruments" 74 #define CONFIG_USBD_PRODUCT_NAME "IGEP" 75 76 #define CONFIG_CMD_MTDPARTS 77 #define CONFIG_CMD_ONENAND 78 79 #ifndef CONFIG_SPL_BUILD 80 81 /* Environment */ 82 #define ENV_DEVICE_SETTINGS \ 83 "stdin=serial\0" \ 84 "stdout=serial\0" \ 85 "stderr=serial\0" 86 87 #define MEM_LAYOUT_SETTINGS \ 88 DEFAULT_LINUX_BOOT_ENV \ 89 "scriptaddr=0x87E00000\0" \ 90 "pxefile_addr_r=0x87F00000\0" 91 92 #define BOOT_TARGET_DEVICES(func) \ 93 func(MMC, mmc, 0) 94 95 #include <config_distro_bootcmd.h> 96 97 #define CONFIG_EXTRA_ENV_SETTINGS \ 98 ENV_DEVICE_SETTINGS \ 99 MEM_LAYOUT_SETTINGS \ 100 BOOTENV 101 102 #endif 103 104 /* 105 * SMSC911x Ethernet 106 */ 107 #if defined(CONFIG_CMD_NET) 108 #define CONFIG_SMC911X 109 #define CONFIG_SMC911X_32_BIT 110 #define CONFIG_SMC911X_BASE 0x2C000000 111 #endif /* (CONFIG_CMD_NET) */ 112 113 #define CONFIG_RBTREE 114 #define CONFIG_MTD_PARTITIONS 115 #define CONFIG_SYS_MTDPARTS_RUNTIME 116 117 /* OneNAND config */ 118 #define CONFIG_USE_ONENAND_BOARD_INIT 119 #define CONFIG_SYS_ONENAND_BASE ONENAND_MAP 120 #define CONFIG_SYS_ONENAND_BLOCK_SIZE (128*1024) 121 122 /* NAND config */ 123 #define CONFIG_SPL_OMAP3_ID_NAND 124 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT 125 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 126 #define CONFIG_SYS_NAND_PAGE_COUNT 64 127 #define CONFIG_SYS_NAND_PAGE_SIZE 2048 128 #define CONFIG_SYS_NAND_OOBSIZE 64 129 #define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024) 130 #define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS 131 #define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \ 132 10, 11, 12, 13, 14, 15, 16, 17, \ 133 18, 19, 20, 21, 22, 23, 24, 25, \ 134 26, 27, 28, 29, 30, 31, 32, 33, \ 135 34, 35, 36, 37, 38, 39, 40, 41, \ 136 42, 43, 44, 45, 46, 47, 48, 49, \ 137 50, 51, 52, 53, 54, 55, 56, 57, } 138 #define CONFIG_SYS_NAND_ECCSIZE 512 139 #define CONFIG_SYS_NAND_ECCBYTES 14 140 #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW_DETECTION_SW 141 #define CONFIG_NAND_OMAP_GPMC 142 #define CONFIG_BCH 143 144 /* UBI configuration */ 145 #define CONFIG_SPL_UBI 1 146 #define CONFIG_SPL_UBI_MAX_VOL_LEBS 256 147 #define CONFIG_SPL_UBI_MAX_PEB_SIZE (256*1024) 148 #define CONFIG_SPL_UBI_MAX_PEBS 4096 149 #define CONFIG_SPL_UBI_VOL_IDS 8 150 #define CONFIG_SPL_UBI_LOAD_MONITOR_ID 0 151 #define CONFIG_SPL_UBI_LOAD_KERNEL_ID 3 152 #define CONFIG_SPL_UBI_LOAD_ARGS_ID 4 153 #define CONFIG_SPL_UBI_PEB_OFFSET 4 154 #define CONFIG_SPL_UBI_VID_OFFSET 512 155 #define CONFIG_SPL_UBI_LEB_START 2048 156 #define CONFIG_SPL_UBI_INFO_ADDR 0x88080000 157 158 /* environment organization */ 159 #define CONFIG_ENV_IS_IN_UBI 1 160 #define CONFIG_ENV_UBI_PART "UBI" 161 #define CONFIG_ENV_UBI_VOLUME "config" 162 #define CONFIG_ENV_UBI_VOLUME_REDUND "config_r" 163 #define CONFIG_UBI_SILENCE_MSG 1 164 #define CONFIG_UBIFS_SILENCE_MSG 1 165 #define CONFIG_ENV_SIZE (32*1024) 166 167 #endif /* __IGEP00X0_H */ 168