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 /* Status LED available for IGEP0020 and IGEP0030 but not IGEP0032 */ 33 #if (CONFIG_MACH_TYPE != MACH_TYPE_IGEP0032) 34 #define CONFIG_STATUS_LED 35 #define CONFIG_BOARD_SPECIFIC_LED 36 #define CONFIG_GPIO_LED 37 #if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020) 38 #define RED_LED_GPIO 27 39 #elif (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0030) 40 #define RED_LED_GPIO 16 41 #else 42 #error "status LED not defined for this machine." 43 #endif 44 #define RED_LED_DEV 0 45 #define STATUS_LED_BIT RED_LED_GPIO 46 #define STATUS_LED_STATE STATUS_LED_ON 47 #define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) 48 #define STATUS_LED_BOOT RED_LED_DEV 49 #endif 50 51 /* GPIO banks */ 52 #define CONFIG_OMAP3_GPIO_3 /* GPIO64 .. 95 is in GPIO bank 3 */ 53 #define CONFIG_OMAP3_GPIO_5 /* GPIO128..159 is in GPIO bank 5 */ 54 #define CONFIG_OMAP3_GPIO_6 /* GPIO160..191 is in GPIO bank 6 */ 55 56 /* USB */ 57 #define CONFIG_USB_MUSB_UDC 1 58 #define CONFIG_USB_OMAP3 1 59 #define CONFIG_TWL4030_USB 1 60 61 /* USB device configuration */ 62 #define CONFIG_USB_DEVICE 1 63 #define CONFIG_USB_TTY 1 64 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 65 66 /* Change these to suit your needs */ 67 #define CONFIG_USBD_VENDORID 0x0451 68 #define CONFIG_USBD_PRODUCTID 0x5678 69 #define CONFIG_USBD_MANUFACTURER "Texas Instruments" 70 #define CONFIG_USBD_PRODUCT_NAME "IGEP" 71 72 #define CONFIG_CMD_CACHE 73 #ifdef CONFIG_BOOT_ONENAND 74 #define CONFIG_CMD_ONENAND /* ONENAND support */ 75 #endif 76 #define CONFIG_CMD_DHCP 77 #define CONFIG_CMD_PING 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 98 #define CONFIG_EXTRA_ENV_SETTINGS \ 99 ENV_DEVICE_SETTINGS \ 100 MEM_LAYOUT_SETTINGS \ 101 BOOTENV 102 103 #endif 104 105 /* 106 * FLASH and environment organization 107 */ 108 109 #ifdef CONFIG_BOOT_ONENAND 110 #define CONFIG_SYS_ONENAND_BASE ONENAND_MAP 111 112 #define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */ 113 114 #define CONFIG_ENV_IS_IN_ONENAND 1 115 #define CONFIG_ENV_SIZE (512 << 10) /* Total Size Environment */ 116 #define CONFIG_ENV_ADDR ONENAND_ENV_OFFSET 117 #endif 118 119 #ifdef CONFIG_NAND 120 #define CONFIG_ENV_OFFSET 0x260000 /* environment starts here */ 121 #define CONFIG_ENV_IS_IN_NAND 1 122 #define CONFIG_ENV_SIZE (512 << 10) /* Total Size Environment */ 123 #define CONFIG_ENV_ADDR NAND_ENV_OFFSET 124 #endif 125 126 /* 127 * SMSC911x Ethernet 128 */ 129 #if defined(CONFIG_CMD_NET) 130 #define CONFIG_SMC911X 131 #define CONFIG_SMC911X_32_BIT 132 #define CONFIG_SMC911X_BASE 0x2C000000 133 #endif /* (CONFIG_CMD_NET) */ 134 135 /* OneNAND boot config */ 136 #ifdef CONFIG_BOOT_ONENAND 137 #define CONFIG_SPL_ONENAND_SUPPORT 138 #define CONFIG_SYS_ONENAND_U_BOOT_OFFS 0x80000 139 #define CONFIG_SYS_ONENAND_PAGE_SIZE 2048 140 #define CONFIG_SPL_ONENAND_LOAD_ADDR 0x80000 141 #define CONFIG_SPL_ONENAND_LOAD_SIZE \ 142 (512 * 1024 - CONFIG_SPL_ONENAND_LOAD_ADDR) 143 144 #endif 145 146 /* NAND boot config */ 147 #ifdef CONFIG_NAND 148 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT 149 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 150 #define CONFIG_SYS_NAND_PAGE_COUNT 64 151 #define CONFIG_SYS_NAND_PAGE_SIZE 2048 152 #define CONFIG_SYS_NAND_OOBSIZE 64 153 #define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024) 154 #define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS 155 #define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \ 156 10, 11, 12, 13, 14, 15, 16, 17, \ 157 18, 19, 20, 21, 22, 23, 24, 25, \ 158 26, 27, 28, 29, 30, 31, 32, 33, \ 159 34, 35, 36, 37, 38, 39, 40, 41, \ 160 42, 43, 44, 45, 46, 47, 48, 49, \ 161 50, 51, 52, 53, 54, 55, 56, 57, } 162 #define CONFIG_SYS_NAND_ECCSIZE 512 163 #define CONFIG_SYS_NAND_ECCBYTES 14 164 #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW_DETECTION_SW 165 #define CONFIG_NAND_OMAP_GPMC 166 #define CONFIG_BCH 167 168 #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000 169 /* NAND: SPL falcon mode configs */ 170 #ifdef CONFIG_SPL_OS_BOOT 171 #define CONFIG_CMD_SPL_NAND_OFS 0x240000 172 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000 173 #define CONFIG_CMD_SPL_WRITE_SIZE 0x2000 174 #endif 175 #endif 176 177 #endif /* __IGEP00X0_H */ 178