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 #include "at91-sama5_common.h"
  17
  18 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
  19
  20 /* serial console */
  21 #define CONFIG_ATMEL_USART
  22 #define CONFIG_USART_BASE               ATMEL_BASE_DBGU
  23 #define CONFIG_USART_ID                 ATMEL_ID_DBGU
  24
  25 /*
  26  * This needs to be defined for the OHCI code to work but it is defined as
  27  * ATMEL_ID_UHPHS in the CPU specific header files.
  28  */
  29 #define ATMEL_ID_UHP                    ATMEL_ID_UHPHS
  30
  31 /*
  32  * Specify the clock enable bit in the PMC_SCER register.
  33  */
  34 #define ATMEL_PMC_UHP                   AT91SAM926x_PMC_UHP
  35
  36 /* LCD */
  37 #define LCD_BPP                         LCD_COLOR16
  38 #define LCD_OUTPUT_BPP                  24
  39 #define CONFIG_LCD_LOGO
  40 #define CONFIG_LCD_INFO
  41 #define CONFIG_LCD_INFO_BELOW_LOGO
  42 #define CONFIG_SYS_WHITE_ON_BLACK
  43 #define CONFIG_ATMEL_HLCD
  44 #define CONFIG_ATMEL_LCD_RGB565
  45
  46 /* board specific (not enough SRAM) */
  47 #define CONFIG_SAMA5D3_LCD_BASE         0x23E00000
  48
  49 /* NOR flash */
  50 #ifdef CONFIG_MTD_NOR_FLASH
  51 #define CONFIG_FLASH_CFI_DRIVER
  52 #define CONFIG_SYS_FLASH_CFI
  53 #define CONFIG_SYS_FLASH_PROTECTION
  54 #define CONFIG_SYS_FLASH_BASE           0x10000000
  55 #define CONFIG_SYS_MAX_FLASH_SECT       131
  56 #define CONFIG_SYS_MAX_FLASH_BANKS      1
  57 #endif
  58
  59 /* SDRAM */
  60 #define CONFIG_NR_DRAM_BANKS            1
  61 #define CONFIG_SYS_SDRAM_BASE           ATMEL_BASE_DDRCS
  62 #define CONFIG_SYS_SDRAM_SIZE           0x20000000
  63
  64 #ifdef CONFIG_SPL_BUILD
  65 #define CONFIG_SYS_INIT_SP_ADDR         0x310000
  66 #else
  67 #define CONFIG_SYS_INIT_SP_ADDR \
  68         (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
  69 #endif
  70
  71 /* SerialFlash */
  72
  73 #ifdef CONFIG_CMD_SF
  74 #define CONFIG_ATMEL_SPI
  75 #define CONFIG_SF_DEFAULT_SPEED         30000000
  76 #endif
  77
  78 /* NAND flash */
  79 #define CONFIG_CMD_NAND
  80
  81 #ifdef CONFIG_CMD_NAND
  82 #define CONFIG_NAND_ATMEL
  83 #define CONFIG_SYS_MAX_NAND_DEVICE      1
  84 #define CONFIG_SYS_NAND_BASE            ATMEL_BASE_CS3
  85 /* our ALE is AD21 */
  86 #define CONFIG_SYS_NAND_MASK_ALE        (1 << 21)
  87 /* our CLE is AD22 */
  88 #define CONFIG_SYS_NAND_MASK_CLE        (1 << 22)
  89 #define CONFIG_SYS_NAND_ONFI_DETECTION
  90 /* PMECC & PMERRLOC */
  91 #define CONFIG_ATMEL_NAND_HWECC
  92 #define CONFIG_ATMEL_NAND_HW_PMECC
  93 #define CONFIG_PMECC_CAP                4
  94 #define CONFIG_PMECC_SECTOR_SIZE        512
  95 #define CONFIG_CMD_NAND_TRIMFFS
  96 #endif
  97
  98 /* Ethernet Hardware */
  99 #define CONFIG_MACB
 100 #define CONFIG_RMII
 101 #define CONFIG_NET_RETRY_COUNT          20
 102 #define CONFIG_MACB_SEARCH_PHY
 103 #define CONFIG_RGMII
 104 #define CONFIG_PHYLIB
 105 #define CONFIG_PHY_MICREL
 106 #define CONFIG_PHY_MICREL_KSZ9021
 107
 108 /* MMC */
 109
 110 #ifdef CONFIG_CMD_MMC
 111 #define CONFIG_GENERIC_ATMEL_MCI
 112 #define ATMEL_BASE_MMCI                 ATMEL_BASE_MCI0
 113 #endif
 114
 115 /* USB */
 116
 117 #ifdef CONFIG_CMD_USB
 118 #define CONFIG_USB_ATMEL
 119 #define CONFIG_USB_ATMEL_CLK_SEL_UPLL
 120 #define CONFIG_USB_OHCI_NEW
 121 #define CONFIG_SYS_USB_OHCI_CPU_INIT
 122 #define CONFIG_SYS_USB_OHCI_REGS_BASE           ATMEL_BASE_OHCI
 123 #define CONFIG_SYS_USB_OHCI_SLOT_NAME           "sama5d3"
 124 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS      3
 125 #endif
 126
 127 /* USB device */
 128 #define CONFIG_USB_ETHER
 129 #define CONFIG_USB_ETH_RNDIS
 130 #define CONFIG_USBNET_MANUFACTURER      "Atmel SAMA5D3xEK"
 131
 132 #if defined(CONFIG_CMD_USB) || defined(CONFIG_CMD_MMC)
 133 #define CONFIG_FAT_WRITE
 134 #endif
 135
 136 #define CONFIG_SYS_LOAD_ADDR                    0x22000000 /* load address */
 137
 138 #ifdef CONFIG_SYS_USE_SERIALFLASH
 139 /* override the bootcmd, bootargs and other configuration for spi flash env*/
 140 #elif CONFIG_SYS_USE_NANDFLASH
 141 /* override the bootcmd, bootargs and other configuration nandflash env */
 142 #elif CONFIG_SYS_USE_MMC
 143 /* override the bootcmd, bootargs and other configuration for sd/mmc env */
 144 #else
 145 #define CONFIG_ENV_IS_NOWHERE
 146 #endif
 147
 148 /* SPL */
 149 #define CONFIG_SPL_FRAMEWORK
 150 #define CONFIG_SPL_TEXT_BASE            0x300000
 151 #define CONFIG_SPL_MAX_SIZE             0x10000
 152 #define CONFIG_SPL_BSS_START_ADDR       0x20000000
 153 #define CONFIG_SPL_BSS_MAX_SIZE         0x80000
 154 #define CONFIG_SYS_SPL_MALLOC_START     0x20080000
 155 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x80000
 156
 157 #define CONFIG_SPL_BOARD_INIT
 158 #define CONFIG_SYS_MONITOR_LEN          (512 << 10)
 159
 160 #ifdef CONFIG_SYS_USE_MMC
 161 #define CONFIG_SPL_LDSCRIPT             arch/arm/mach-at91/armv7/u-boot-spl.lds
 162 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION      1
 163 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
 164
 165 #elif CONFIG_SYS_USE_NANDFLASH
 166 #define CONFIG_SPL_NAND_DRIVERS
 167 #define CONFIG_SPL_NAND_BASE
 168 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x40000
 169 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 170 #define CONFIG_SYS_NAND_PAGE_SIZE       0x800
 171 #define CONFIG_SYS_NAND_PAGE_COUNT      64
 172 #define CONFIG_SYS_NAND_OOBSIZE         64
 173 #define CONFIG_SYS_NAND_BLOCK_SIZE      0x20000
 174 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0x0
 175 #define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
 176
 177 #elif CONFIG_SYS_USE_SERIALFLASH
 178 #define CONFIG_SPL_SPI_LOAD
 179 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x8000
 180
 181 #endif
 182
 183 #endif