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