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_ENV_VARS_UBOOT_RUNTIME_CONFIG
  23
  24 /* serial console */
  25 #define CONFIG_ATMEL_USART
  26 #define CONFIG_USART_BASE               ATMEL_BASE_DBGU
  27 #define CONFIG_USART_ID                 ATMEL_ID_DBGU
  28
  29 /*
  30  * This needs to be defined for the OHCI code to work but it is defined as
  31  * ATMEL_ID_UHPHS in the CPU specific header files.
  32  */
  33 #define ATMEL_ID_UHP                    ATMEL_ID_UHPHS
  34
  35 /*
  36  * Specify the clock enable bit in the PMC_SCER register.
  37  */
  38 #define ATMEL_PMC_UHP                   AT91SAM926x_PMC_UHP
  39
  40 /* LCD */
  41 #define LCD_BPP                         LCD_COLOR16
  42 #define LCD_OUTPUT_BPP                  24
  43 #define CONFIG_LCD_LOGO
  44 #define CONFIG_LCD_INFO
  45 #define CONFIG_LCD_INFO_BELOW_LOGO
  46 #define CONFIG_SYS_WHITE_ON_BLACK
  47 #define CONFIG_ATMEL_HLCD
  48 #define CONFIG_ATMEL_LCD_RGB565
  49
  50 /* board specific (not enough SRAM) */
  51 #define CONFIG_SAMA5D3_LCD_BASE         0x23E00000
  52
  53 /* NOR flash */
  54 #ifndef CONFIG_SYS_NO_FLASH
  55 #define CONFIG_FLASH_CFI_DRIVER
  56 #define CONFIG_SYS_FLASH_CFI
  57 #define CONFIG_SYS_FLASH_PROTECTION
  58 #define CONFIG_SYS_FLASH_BASE           0x10000000
  59 #define CONFIG_SYS_MAX_FLASH_SECT       131
  60 #define CONFIG_SYS_MAX_FLASH_BANKS      1
  61 #endif
  62
  63 /* SDRAM */
  64 #define CONFIG_NR_DRAM_BANKS            1
  65 #define CONFIG_SYS_SDRAM_BASE           ATMEL_BASE_DDRCS
  66 #define CONFIG_SYS_SDRAM_SIZE           0x20000000
  67
  68 #ifdef CONFIG_SPL_BUILD
  69 #define CONFIG_SYS_INIT_SP_ADDR         0x310000
  70 #else
  71 #define CONFIG_SYS_INIT_SP_ADDR \
  72         (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
  73 #endif
  74
  75 /* SerialFlash */
  76
  77 #ifdef CONFIG_CMD_SF
  78 #define CONFIG_ATMEL_SPI
  79 #define CONFIG_SF_DEFAULT_SPEED         30000000
  80 #endif
  81
  82 /* NAND flash */
  83 #define CONFIG_CMD_NAND
  84
  85 #ifdef CONFIG_CMD_NAND
  86 #define CONFIG_NAND_ATMEL
  87 #define CONFIG_SYS_MAX_NAND_DEVICE      1
  88 #define CONFIG_SYS_NAND_BASE            ATMEL_BASE_CS3
  89 /* our ALE is AD21 */
  90 #define CONFIG_SYS_NAND_MASK_ALE        (1 << 21)
  91 /* our CLE is AD22 */
  92 #define CONFIG_SYS_NAND_MASK_CLE        (1 << 22)
  93 #define CONFIG_SYS_NAND_ONFI_DETECTION
  94 /* PMECC & PMERRLOC */
  95 #define CONFIG_ATMEL_NAND_HWECC
  96 #define CONFIG_ATMEL_NAND_HW_PMECC
  97 #define CONFIG_PMECC_CAP                4
  98 #define CONFIG_PMECC_SECTOR_SIZE        512
  99 #define CONFIG_CMD_NAND_TRIMFFS
 100 #endif
 101
 102 /* Ethernet Hardware */
 103 #define CONFIG_MACB
 104 #define CONFIG_RMII
 105 #define CONFIG_NET_RETRY_COUNT          20
 106 #define CONFIG_MACB_SEARCH_PHY
 107 #define CONFIG_RGMII
 108 #define CONFIG_PHYLIB
 109 #define CONFIG_PHY_MICREL
 110 #define CONFIG_PHY_MICREL_KSZ9021
 111
 112 /* MMC */
 113
 114 #ifdef CONFIG_CMD_MMC
 115 #define CONFIG_GENERIC_MMC
 116 #define CONFIG_GENERIC_ATMEL_MCI
 117 #define ATMEL_BASE_MMCI                 ATMEL_BASE_MCI0
 118 #endif
 119
 120 /* USB */
 121
 122 #ifdef CONFIG_CMD_USB
 123 #define CONFIG_USB_ATMEL
 124 #define CONFIG_USB_ATMEL_CLK_SEL_UPLL
 125 #define CONFIG_USB_OHCI_NEW
 126 #define CONFIG_SYS_USB_OHCI_CPU_INIT
 127 #define CONFIG_SYS_USB_OHCI_REGS_BASE           ATMEL_BASE_OHCI
 128 #define CONFIG_SYS_USB_OHCI_SLOT_NAME           "sama5d3"
 129 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS      3
 130 #define CONFIG_DOS_PARTITION
 131 #endif
 132
 133 /* USB device */
 134 #define CONFIG_USB_ETHER
 135 #define CONFIG_USB_ETH_RNDIS
 136 #define CONFIG_USBNET_MANUFACTURER      "Atmel SAMA5D3xEK"
 137
 138 #if defined(CONFIG_CMD_USB) || defined(CONFIG_CMD_MMC)
 139 #define CONFIG_FAT_WRITE
 140 #endif
 141
 142 #define CONFIG_SYS_LOAD_ADDR                    0x22000000 /* load address */
 143
 144 #ifdef CONFIG_SYS_USE_SERIALFLASH
 145 /* override the bootcmd, bootargs and other configuration for spi flash env*/
 146 #elif CONFIG_SYS_USE_NANDFLASH
 147 /* override the bootcmd, bootargs and other configuration nandflash env */
 148 #elif CONFIG_SYS_USE_MMC
 149 /* override the bootcmd, bootargs and other configuration for sd/mmc env */
 150 #else
 151 #define CONFIG_ENV_IS_NOWHERE
 152 #endif
 153
 154 /* SPL */
 155 #define CONFIG_SPL_FRAMEWORK
 156 #define CONFIG_SPL_TEXT_BASE            0x300000
 157 #define CONFIG_SPL_MAX_SIZE             0x10000
 158 #define CONFIG_SPL_BSS_START_ADDR       0x20000000
 159 #define CONFIG_SPL_BSS_MAX_SIZE         0x80000
 160 #define CONFIG_SYS_SPL_MALLOC_START     0x20080000
 161 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x80000
 162
 163 #define CONFIG_SPL_BOARD_INIT
 164 #define CONFIG_SYS_MONITOR_LEN          (512 << 10)
 165
 166 #ifdef CONFIG_SYS_USE_MMC
 167 #define CONFIG_SPL_LDSCRIPT             arch/arm/mach-at91/armv7/u-boot-spl.lds
 168 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION      1
 169 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
 170
 171 #elif CONFIG_SYS_USE_NANDFLASH
 172 #define CONFIG_SPL_NAND_DRIVERS
 173 #define CONFIG_SPL_NAND_BASE
 174 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x40000
 175 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 176 #define CONFIG_SYS_NAND_PAGE_SIZE       0x800
 177 #define CONFIG_SYS_NAND_PAGE_COUNT      64
 178 #define CONFIG_SYS_NAND_OOBSIZE         64
 179 #define CONFIG_SYS_NAND_BLOCK_SIZE      0x20000
 180 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0x0
 181 #define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
 182
 183 #elif CONFIG_SYS_USE_SERIALFLASH
 184 #define CONFIG_SPL_SPI_LOAD
 185 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x8000
 186
 187 #endif
 188
 189 #endif