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 /* SRAM starts at 0x40200000 and ends at 0x4020FFFF (64KB) */ 20 #undef CONFIG_SPL_MAX_SIZE 21 #undef CONFIG_SPL_TEXT_BASE 22 23 #define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - 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 #define CONFIG_CMD_UBI 79 80 #ifndef CONFIG_SPL_BUILD 81 82 /* Environment */ 83 #define ENV_DEVICE_SETTINGS \ 84 "stdin=serial\0" \ 85 "stdout=serial\0" \ 86 "stderr=serial\0" 87 88 #define MEM_LAYOUT_SETTINGS \ 89 DEFAULT_LINUX_BOOT_ENV \ 90 "scriptaddr=0x87E00000\0" \ 91 "pxefile_addr_r=0x87F00000\0" 92 93 #define BOOT_TARGET_DEVICES(func) \ 94 func(MMC, mmc, 0) 95 96 #include <config_distro_bootcmd.h> 97 98 #define CONFIG_EXTRA_ENV_SETTINGS \ 99 ENV_DEVICE_SETTINGS \ 100 MEM_LAYOUT_SETTINGS \ 101 BOOTENV 102 103 #endif 104 105 /* 106 * SMSC911x Ethernet 107 */ 108 #if defined(CONFIG_CMD_NET) 109 #define CONFIG_SMC911X 110 #define CONFIG_SMC911X_32_BIT 111 #define CONFIG_SMC911X_BASE 0x2C000000 112 #endif /* (CONFIG_CMD_NET) */ 113 114 #define CONFIG_RBTREE 115 #define CONFIG_MTD_PARTITIONS 116 #define CONFIG_SYS_MTDPARTS_RUNTIME 117 118 /* OneNAND config */ 119 #define CONFIG_SPL_ONENAND_SUPPORT 120 #define CONFIG_USE_ONENAND_BOARD_INIT 121 #define CONFIG_SYS_ONENAND_BASE ONENAND_MAP 122 #define CONFIG_SYS_ONENAND_BLOCK_SIZE (128*1024) 123 124 /* NAND config */ 125 #define CONFIG_SPL_NAND_SUPPORT 126 #define CONFIG_SPL_OMAP3_ID_NAND 127 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT 128 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 129 #define CONFIG_SYS_NAND_PAGE_COUNT 64 130 #define CONFIG_SYS_NAND_PAGE_SIZE 2048 131 #define CONFIG_SYS_NAND_OOBSIZE 64 132 #define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024) 133 #define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS 134 #define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \ 135 10, 11, 12, 13, 14, 15, 16, 17, \ 136 18, 19, 20, 21, 22, 23, 24, 25, \ 137 26, 27, 28, 29, 30, 31, 32, 33, \ 138 34, 35, 36, 37, 38, 39, 40, 41, \ 139 42, 43, 44, 45, 46, 47, 48, 49, \ 140 50, 51, 52, 53, 54, 55, 56, 57, } 141 #define CONFIG_SYS_NAND_ECCSIZE 512 142 #define CONFIG_SYS_NAND_ECCBYTES 14 143 #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW_DETECTION_SW 144 #define CONFIG_NAND_OMAP_GPMC 145 #define CONFIG_BCH 146 147 /* UBI configuration */ 148 #define CONFIG_SPL_UBI 1 149 #define CONFIG_SPL_UBI_MAX_VOL_LEBS 256 150 #define CONFIG_SPL_UBI_MAX_PEB_SIZE (256*1024) 151 #define CONFIG_SPL_UBI_MAX_PEBS 4096 152 #define CONFIG_SPL_UBI_VOL_IDS 8 153 #define CONFIG_SPL_UBI_LOAD_MONITOR_ID 0 154 #define CONFIG_SPL_UBI_LOAD_KERNEL_ID 3 155 #define CONFIG_SPL_UBI_LOAD_ARGS_ID 4 156 #define CONFIG_SPL_UBI_PEB_OFFSET 4 157 #define CONFIG_SPL_UBI_VID_OFFSET 512 158 #define CONFIG_SPL_UBI_LEB_START 2048 159 #define CONFIG_SPL_UBI_INFO_ADDR 0x88080000 160 161 /* environment organization */ 162 #define CONFIG_ENV_IS_IN_UBI 1 163 #define CONFIG_ENV_UBI_PART "UBI" 164 #define CONFIG_ENV_UBI_VOLUME "config" 165 #define CONFIG_ENV_UBI_VOLUME_REDUND "config_r" 166 #define CONFIG_UBI_SILENCE_MSG 1 167 #define CONFIG_UBIFS_SILENCE_MSG 1 168 #define CONFIG_ENV_SIZE (32*1024) 169 170 #undef CONFIG_SPL_EXT_SUPPORT 171 172 #endif /* __IGEP00X0_H */ 173