include/configs/sama5d3xek.h

   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 LCD_BPP                         LCD_COLOR16
  43 #define LCD_OUTPUT_BPP                  24
  44 #define CONFIG_LCD_LOGO
  45 #define CONFIG_LCD_INFO
  46 #define CONFIG_LCD_INFO_BELOW_LOGO
  47 #define CONFIG_SYS_WHITE_ON_BLACK
  48 #define CONFIG_ATMEL_HLCD
  49 #define CONFIG_ATMEL_LCD_RGB565
  50 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
  51
  52 /* board specific (not enough SRAM) */
  53 #define CONFIG_SAMA5D3_LCD_BASE         0x23E00000
  54
  55 /* NOR flash */
  56 #ifndef CONFIG_SYS_NO_FLASH
  57 #define CONFIG_FLASH_CFI_DRIVER
  58 #define CONFIG_SYS_FLASH_CFI
  59 #define CONFIG_SYS_FLASH_PROTECTION
  60 #define CONFIG_SYS_FLASH_BASE           0x10000000
  61 #define CONFIG_SYS_MAX_FLASH_SECT       131
  62 #define CONFIG_SYS_MAX_FLASH_BANKS      1
  63 #endif
  64
  65 /* SDRAM */
  66 #define CONFIG_NR_DRAM_BANKS            1
  67 #define CONFIG_SYS_SDRAM_BASE           ATMEL_BASE_DDRCS
  68 #define CONFIG_SYS_SDRAM_SIZE           0x20000000
  69
  70 #ifdef CONFIG_SPL_BUILD
  71 #define CONFIG_SYS_INIT_SP_ADDR         0x310000
  72 #else
  73 #define CONFIG_SYS_INIT_SP_ADDR \
  74         (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
  75 #endif
  76
  77 /* SerialFlash */
  78
  79 #ifdef CONFIG_CMD_SF
  80 #define CONFIG_ATMEL_SPI
  81 #define CONFIG_SF_DEFAULT_SPEED         30000000
  82 #endif
  83
  84 /* NAND flash */
  85 #define CONFIG_CMD_NAND
  86
  87 #ifdef CONFIG_CMD_NAND
  88 #define CONFIG_NAND_ATMEL
  89 #define CONFIG_SYS_MAX_NAND_DEVICE      1
  90 #define CONFIG_SYS_NAND_BASE            ATMEL_BASE_CS3
  91 /* our ALE is AD21 */
  92 #define CONFIG_SYS_NAND_MASK_ALE        (1 << 21)
  93 /* our CLE is AD22 */
  94 #define CONFIG_SYS_NAND_MASK_CLE        (1 << 22)
  95 #define CONFIG_SYS_NAND_ONFI_DETECTION
  96 /* PMECC & PMERRLOC */
  97 #define CONFIG_ATMEL_NAND_HWECC
  98 #define CONFIG_ATMEL_NAND_HW_PMECC
  99 #define CONFIG_PMECC_CAP                4
 100 #define CONFIG_PMECC_SECTOR_SIZE        512
 101 #define CONFIG_CMD_NAND_TRIMFFS
 102 #endif
 103
 104 /* Ethernet Hardware */
 105 #define CONFIG_MACB
 106 #define CONFIG_RMII
 107 #define CONFIG_NET_RETRY_COUNT          20
 108 #define CONFIG_MACB_SEARCH_PHY
 109 #define CONFIG_RGMII
 110 #define CONFIG_PHYLIB
 111 #define CONFIG_PHY_MICREL
 112 #define CONFIG_PHY_MICREL_KSZ9021
 113
 114 /* MMC */
 115
 116 #ifdef CONFIG_CMD_MMC
 117 #define CONFIG_MMC
 118 #define CONFIG_GENERIC_MMC
 119 #define CONFIG_GENERIC_ATMEL_MCI
 120 #define ATMEL_BASE_MMCI                 ATMEL_BASE_MCI0
 121 #endif
 122
 123 /* USB */
 124
 125 #ifdef CONFIG_CMD_USB
 126 #define CONFIG_USB_ATMEL
 127 #define CONFIG_USB_ATMEL_CLK_SEL_UPLL
 128 #define CONFIG_USB_OHCI_NEW
 129 #define CONFIG_SYS_USB_OHCI_CPU_INIT
 130 #define CONFIG_SYS_USB_OHCI_REGS_BASE           ATMEL_BASE_OHCI
 131 #define CONFIG_SYS_USB_OHCI_SLOT_NAME           "sama5d3"
 132 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS      3
 133 #define CONFIG_DOS_PARTITION
 134 #endif
 135
 136 /* USB device */
 137 #define CONFIG_USB_ETHER
 138 #define CONFIG_USB_ETH_RNDIS
 139 #define CONFIG_USBNET_MANUFACTURER      "Atmel SAMA5D3xEK"
 140
 141 #if defined(CONFIG_CMD_USB) || defined(CONFIG_CMD_MMC)
 142 #define CONFIG_FAT_WRITE
 143 #endif
 144
 145 #define CONFIG_SYS_LOAD_ADDR                    0x22000000 /* load address */
 146
 147 #ifdef CONFIG_SYS_USE_SERIALFLASH
 148 /* override the bootcmd, bootargs and other configuration for spi flash env*/
 149 #elif CONFIG_SYS_USE_NANDFLASH
 150 /* override the bootcmd, bootargs and other configuration nandflash env */
 151 #elif CONFIG_SYS_USE_MMC
 152 /* override the bootcmd, bootargs and other configuration for sd/mmc env */
 153 #else
 154 #define CONFIG_ENV_IS_NOWHERE
 155 #endif
 156
 157 /* SPL */
 158 #define CONFIG_SPL_FRAMEWORK
 159 #define CONFIG_SPL_TEXT_BASE            0x300000
 160 #define CONFIG_SPL_MAX_SIZE             0x10000
 161 #define CONFIG_SPL_BSS_START_ADDR       0x20000000
 162 #define CONFIG_SPL_BSS_MAX_SIZE         0x80000
 163 #define CONFIG_SYS_SPL_MALLOC_START     0x20080000
 164 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x80000
 165
 166 #define CONFIG_SPL_BOARD_INIT
 167 #define CONFIG_SYS_MONITOR_LEN          (512 << 10)
 168
 169 #ifdef CONFIG_SYS_USE_MMC
 170 #define CONFIG_SPL_LDSCRIPT             arch/arm/mach-at91/armv7/u-boot-spl.lds
 171 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      0x400
 172 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x200
 173 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION      1
 174 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
 175
 176 #elif CONFIG_SYS_USE_NANDFLASH
 177 #define CONFIG_SPL_NAND_DRIVERS
 178 #define CONFIG_SPL_NAND_BASE
 179 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x40000
 180 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 181 #define CONFIG_SYS_NAND_PAGE_SIZE       0x800
 182 #define CONFIG_SYS_NAND_PAGE_COUNT      64
 183 #define CONFIG_SYS_NAND_OOBSIZE         64
 184 #define CONFIG_SYS_NAND_BLOCK_SIZE      0x20000
 185 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0x0
 186 #define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
 187
 188 #elif CONFIG_SYS_USE_SERIALFLASH
 189 #define CONFIG_SPL_SPI_LOAD
 190 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x8000
 191
 192 #endif
 193
 194 #endif