include/configs/sama5d4ek.h

   1 /*
   2  * Configuration settings for the SAMA5D4EK board.
   3  *
   4  * Copyright (C) 2014 Atmel
   5  *                    Bo Shen <voice.shen@atmel.com>
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 #ifndef __CONFIG_H
  11 #define __CONFIG_H
  12
  13 #include "at91-sama5_common.h"
  14
  15 /* serial console */
  16 #define CONFIG_ATMEL_USART
  17 #define CONFIG_USART_BASE               ATMEL_BASE_USART3
  18 #define CONFIG_USART_ID                 ATMEL_ID_USART3
  19
  20 /* SDRAM */
  21 #define CONFIG_NR_DRAM_BANKS            1
  22 #define CONFIG_SYS_SDRAM_BASE           ATMEL_BASE_DDRCS
  23 #define CONFIG_SYS_SDRAM_SIZE           0x20000000
  24
  25 #ifdef CONFIG_SPL_BUILD
  26 #define CONFIG_SYS_INIT_SP_ADDR         0x210000
  27 #else
  28 #define CONFIG_SYS_INIT_SP_ADDR \
  29         (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
  30 #endif
  31
  32 #define CONFIG_SYS_LOAD_ADDR            0x22000000 /* load address */
  33
  34 /* SerialFlash */
  35
  36 #ifdef CONFIG_CMD_SF
  37 #define CONFIG_ATMEL_SPI
  38 #define CONFIG_ATMEL_SPI0
  39 #define CONFIG_SF_DEFAULT_BUS           0
  40 #define CONFIG_SF_DEFAULT_CS            0
  41 #define CONFIG_SF_DEFAULT_SPEED         30000000
  42 #endif
  43
  44 /* NAND flash */
  45 #define CONFIG_CMD_NAND
  46
  47 #ifdef CONFIG_CMD_NAND
  48 #define CONFIG_NAND_ATMEL
  49 #define CONFIG_SYS_MAX_NAND_DEVICE      1
  50 #define CONFIG_SYS_NAND_BASE            ATMEL_BASE_CS3
  51 /* our ALE is AD21 */
  52 #define CONFIG_SYS_NAND_MASK_ALE        (1 << 21)
  53 /* our CLE is AD22 */
  54 #define CONFIG_SYS_NAND_MASK_CLE        (1 << 22)
  55 #define CONFIG_SYS_NAND_ONFI_DETECTION
  56 /* PMECC & PMERRLOC */
  57 #define CONFIG_ATMEL_NAND_HWECC
  58 #define CONFIG_ATMEL_NAND_HW_PMECC
  59 #endif
  60
  61 /* MMC */
  62
  63 #ifdef CONFIG_CMD_MMC
  64 #define CONFIG_GENERIC_ATMEL_MCI
  65 #define ATMEL_BASE_MMCI                 ATMEL_BASE_MCI1
  66 #endif
  67
  68 /* USB */
  69
  70 #ifdef CONFIG_CMD_USB
  71 #define CONFIG_USB_EHCI
  72 #define CONFIG_USB_EHCI_ATMEL
  73 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS      3
  74 #endif
  75
  76 /* USB device */
  77 #define CONFIG_USB_ETHER
  78 #define CONFIG_USB_ETH_RNDIS
  79 #define CONFIG_USBNET_MANUFACTURER      "Atmel SAMA5D4EK"
  80
  81 /* Ethernet Hardware */
  82 #define CONFIG_MACB
  83 #define CONFIG_RMII
  84 #define CONFIG_NET_RETRY_COUNT          20
  85 #define CONFIG_MACB_SEARCH_PHY
  86
  87 /* LCD */
  88 #define LCD_BPP                         LCD_COLOR16
  89 #define LCD_OUTPUT_BPP                  18
  90 #define CONFIG_LCD_LOGO
  91 #define CONFIG_LCD_INFO
  92 #define CONFIG_LCD_INFO_BELOW_LOGO
  93 #define CONFIG_SYS_WHITE_ON_BLACK
  94 #define CONFIG_ATMEL_HLCD
  95 #define CONFIG_ATMEL_LCD_RGB565
  96
  97 #ifdef CONFIG_SYS_USE_SERIALFLASH
  98 /* override the bootcmd, bootargs and other configuration for spi flash env*/
  99 #elif CONFIG_SYS_USE_NANDFLASH
 100 /* override the bootcmd, bootargs and other configuration for nandflash env*/
 101 #elif CONFIG_SYS_USE_MMC
 102 /* override the bootcmd, bootargs and other configuration for sd/mmc env */
 103 #endif
 104
 105 /* SPL */
 106 #define CONFIG_SPL_FRAMEWORK
 107 #define CONFIG_SPL_TEXT_BASE            0x200000
 108 #define CONFIG_SPL_MAX_SIZE             0x10000
 109 #define CONFIG_SPL_BSS_START_ADDR       0x20000000
 110 #define CONFIG_SPL_BSS_MAX_SIZE         0x80000
 111 #define CONFIG_SYS_SPL_MALLOC_START     0x20080000
 112 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x80000
 113
 114 #define CONFIG_SPL_BOARD_INIT
 115 #define CONFIG_SYS_MONITOR_LEN          (512 << 10)
 116
 117 #ifdef CONFIG_SYS_USE_MMC
 118 #define CONFIG_SPL_LDSCRIPT             arch/arm/mach-at91/armv7/u-boot-spl.lds
 119 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION      1
 120 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME         "u-boot.img"
 121
 122 #elif CONFIG_SYS_USE_NANDFLASH
 123 #define CONFIG_SPL_NAND_DRIVERS
 124 #define CONFIG_SPL_NAND_BASE
 125 #define CONFIG_PMECC_CAP                8
 126 #define CONFIG_PMECC_SECTOR_SIZE        512
 127 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x40000
 128 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 129 #define CONFIG_SYS_NAND_PAGE_SIZE       0x1000
 130 #define CONFIG_SYS_NAND_PAGE_COUNT      64
 131 #define CONFIG_SYS_NAND_OOBSIZE         224
 132 #define CONFIG_SYS_NAND_BLOCK_SIZE      0x40000
 133 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0x0
 134 #define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
 135
 136 #elif CONFIG_SYS_USE_SERIALFLASH
 137 #define CONFIG_SPL_SPI_LOAD
 138 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x8000
 139
 140 #endif
 141 #endif