1/* 2 * Configuation settings for the SAMA5D3xEK board. 3 * 4 * Copyright (C) 2012 - 2013 Atmel 5 * 6 * based on at91sam9m10g45ek.h by: 7 * Stelian Pop <stelian@popies.net> 8 * Lead Tech Design <www.leadtechdesign.com> 9 * 10 * SPDX-License-Identifier: GPL-2.0+ 11 */ 12 13#ifndef __CONFIG_H 14#define __CONFIG_H 15 16/* 17 * If has No NOR flash, please put the definition: CONFIG_SYS_NO_FLASH 18 * before the common header. 19 */ 20#include "at91-sama5_common.h" 21 22#define CONFIG_BOARD_LATE_INIT 23#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 24 25/* serial console */ 26#define CONFIG_ATMEL_USART 27#define CONFIG_USART_BASE ATMEL_BASE_DBGU 28#define CONFIG_USART_ID ATMEL_ID_DBGU 29 30/* 31 * This needs to be defined for the OHCI code to work but it is defined as 32 * ATMEL_ID_UHPHS in the CPU specific header files. 33 */ 34#define ATMEL_ID_UHP ATMEL_ID_UHPHS 35 36/* 37 * Specify the clock enable bit in the PMC_SCER register. 38 */ 39#define ATMEL_PMC_UHP AT91SAM926x_PMC_UHP 40 41/* LCD */ 42#define CONFIG_LCD 43#define LCD_BPP LCD_COLOR16 44#define LCD_OUTPUT_BPP 24 45#define CONFIG_LCD_LOGO 46#define CONFIG_LCD_INFO 47#define CONFIG_LCD_INFO_BELOW_LOGO 48#define CONFIG_SYS_WHITE_ON_BLACK 49#define CONFIG_ATMEL_HLCD 50#define CONFIG_ATMEL_LCD_RGB565 51#define CONFIG_SYS_CONSOLE_IS_IN_ENV 52 53/* board specific (not enough SRAM) */ 54#define CONFIG_SAMA5D3_LCD_BASE 0x23E00000 55 56/* NOR flash */ 57#ifndef CONFIG_SYS_NO_FLASH 58#define CONFIG_FLASH_CFI_DRIVER 59#define CONFIG_SYS_FLASH_CFI 60#define CONFIG_SYS_FLASH_PROTECTION 61#define CONFIG_SYS_FLASH_BASE 0x10000000 62#define CONFIG_SYS_MAX_FLASH_SECT 131 63#define CONFIG_SYS_MAX_FLASH_BANKS 1 64#endif 65 66/* SDRAM */ 67#define CONFIG_NR_DRAM_BANKS 1 68#define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_DDRCS 69#define CONFIG_SYS_SDRAM_SIZE 0x20000000 70 71#ifdef CONFIG_SPL_BUILD 72#define CONFIG_SYS_INIT_SP_ADDR 0x310000 73#else 74#define CONFIG_SYS_INIT_SP_ADDR \ 75 (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE) 76#endif 77 78/* SerialFlash */ 79#define CONFIG_CMD_SF 80 81#ifdef CONFIG_CMD_SF 82#define CONFIG_ATMEL_SPI 83#define CONFIG_SF_DEFAULT_SPEED 30000000 84#endif 85 86/* NAND flash */ 87#define CONFIG_CMD_NAND 88 89#ifdef CONFIG_CMD_NAND 90#define CONFIG_NAND_ATMEL 91#define CONFIG_SYS_MAX_NAND_DEVICE 1 92#define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3 93/* our ALE is AD21 */ 94#define CONFIG_SYS_NAND_MASK_ALE (1 << 21) 95/* our CLE is AD22 */ 96#define CONFIG_SYS_NAND_MASK_CLE (1 << 22) 97#define CONFIG_SYS_NAND_ONFI_DETECTION 98/* PMECC & PMERRLOC */ 99#define CONFIG_ATMEL_NAND_HWECC 100#define CONFIG_ATMEL_NAND_HW_PMECC 101#define CONFIG_PMECC_CAP 4 102#define CONFIG_PMECC_SECTOR_SIZE 512 103#define CONFIG_CMD_NAND_TRIMFFS 104#endif 105 106/* Ethernet Hardware */ 107#define CONFIG_MACB 108#define CONFIG_RMII 109#define CONFIG_NET_RETRY_COUNT 20 110#define CONFIG_MACB_SEARCH_PHY 111#define CONFIG_RGMII 112#define CONFIG_CMD_MII 113#define CONFIG_PHYLIB 114#define CONFIG_PHY_MICREL 115#define CONFIG_PHY_MICREL_KSZ9021 116 117/* MMC */ 118#define CONFIG_CMD_MMC 119 120#ifdef CONFIG_CMD_MMC 121#define CONFIG_MMC 122#define CONFIG_GENERIC_MMC 123#define CONFIG_GENERIC_ATMEL_MCI 124#define ATMEL_BASE_MMCI ATMEL_BASE_MCI0 125#endif 126 127/* USB */ 128#define CONFIG_CMD_USB 129 130#ifdef CONFIG_CMD_USB 131#define CONFIG_USB_ATMEL 132#define CONFIG_USB_ATMEL_CLK_SEL_UPLL 133#define CONFIG_USB_OHCI_NEW 134#define CONFIG_SYS_USB_OHCI_CPU_INIT 135#define CONFIG_SYS_USB_OHCI_REGS_BASE ATMEL_BASE_OHCI 136#define CONFIG_SYS_USB_OHCI_SLOT_NAME "sama5d3" 137#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 3 138#define CONFIG_DOS_PARTITION 139#define CONFIG_USB_STORAGE 140#endif 141 142/* USB device */ 143#define CONFIG_USB_GADGET 144#define CONFIG_USB_GADGET_DUALSPEED 145#define CONFIG_USB_GADGET_ATMEL_USBA 146#define CONFIG_USB_ETHER 147#define CONFIG_USB_ETH_RNDIS 148#define CONFIG_USBNET_MANUFACTURER "Atmel SAMA5D3xEK" 149 150#if defined(CONFIG_CMD_USB) || defined(CONFIG_CMD_MMC) 151#define CONFIG_CMD_FAT 152#define CONFIG_FAT_WRITE 153#endif 154 155#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */ 156 157#ifdef CONFIG_SYS_USE_SERIALFLASH 158/* override the bootcmd, bootargs and other configuration for spi flash env*/ 159#elif CONFIG_SYS_USE_NANDFLASH 160/* override the bootcmd, bootargs and other configuration nandflash env */ 161#elif CONFIG_SYS_USE_MMC 162/* override the bootcmd, bootargs and other configuration for sd/mmc env */ 163#else 164#define CONFIG_ENV_IS_NOWHERE 165#endif 166 167/* SPL */ 168#define CONFIG_SPL_FRAMEWORK 169#define CONFIG_SPL_TEXT_BASE 0x300000 170#define CONFIG_SPL_MAX_SIZE 0x10000 171#define CONFIG_SPL_BSS_START_ADDR 0x20000000 172#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 173#define CONFIG_SYS_SPL_MALLOC_START 0x20080000 174#define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 175 176#define CONFIG_SPL_LIBCOMMON_SUPPORT 177#define CONFIG_SPL_LIBGENERIC_SUPPORT 178#define CONFIG_SPL_GPIO_SUPPORT 179#define CONFIG_SPL_SERIAL_SUPPORT 180 181#define CONFIG_SPL_BOARD_INIT 182#define CONFIG_SYS_MONITOR_LEN (512 << 10) 183 184#ifdef CONFIG_SYS_USE_MMC 185#define CONFIG_SPL_LDSCRIPT arch/arm/mach-at91/armv7/u-boot-spl.lds 186#define CONFIG_SPL_MMC_SUPPORT 187#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x400 188#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x200 189#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 190#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" 191#define CONFIG_SPL_FAT_SUPPORT 192#define CONFIG_SPL_LIBDISK_SUPPORT 193 194#elif CONFIG_SYS_USE_NANDFLASH 195#define CONFIG_SPL_NAND_SUPPORT 196#define CONFIG_SPL_NAND_DRIVERS 197#define CONFIG_SPL_NAND_BASE 198#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000 199#define CONFIG_SYS_NAND_5_ADDR_CYCLE 200#define CONFIG_SYS_NAND_PAGE_SIZE 0x800 201#define CONFIG_SYS_NAND_PAGE_COUNT 64 202#define CONFIG_SYS_NAND_OOBSIZE 64 203#define CONFIG_SYS_NAND_BLOCK_SIZE 0x20000 204#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0x0 205#define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER 206 207#elif CONFIG_SYS_USE_SERIALFLASH 208#define CONFIG_SPL_SPI_SUPPORT 209#define CONFIG_SPL_SPI_FLASH_SUPPORT 210#define CONFIG_SPL_SPI_LOAD 211#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x8000 212 213#endif 214 215#endif 216