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 /* No NOR flash, this definition should put before common header */
  14 #define CONFIG_SYS_NO_FLASH
  15
  16 #include "at91-sama5_common.h"
  17
  18 /* serial console */
  19 #define CONFIG_ATMEL_USART
  20 #define CONFIG_USART_BASE               ATMEL_BASE_USART3
  21 #define CONFIG_USART_ID                 ATMEL_ID_USART3
  22
  23 /* SDRAM */
  24 #define CONFIG_NR_DRAM_BANKS            1
  25 #define CONFIG_SYS_SDRAM_BASE           ATMEL_BASE_DDRCS
  26 #define CONFIG_SYS_SDRAM_SIZE           0x20000000
  27
  28 #ifdef CONFIG_SPL_BUILD
  29 #define CONFIG_SYS_INIT_SP_ADDR         0x210000
  30 #else
  31 #define CONFIG_SYS_INIT_SP_ADDR \
  32         (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
  33 #endif
  34
  35 #define CONFIG_SYS_LOAD_ADDR            0x22000000 /* load address */
  36
  37 /* SerialFlash */
  38
  39 #ifdef CONFIG_CMD_SF
  40 #define CONFIG_ATMEL_SPI
  41 #define CONFIG_ATMEL_SPI0
  42 #define CONFIG_SF_DEFAULT_BUS           0
  43 #define CONFIG_SF_DEFAULT_CS            0
  44 #define CONFIG_SF_DEFAULT_SPEED         30000000
  45 #endif
  46
  47 /* NAND flash */
  48 #define CONFIG_CMD_NAND
  49
  50 #ifdef CONFIG_CMD_NAND
  51 #define CONFIG_NAND_ATMEL
  52 #define CONFIG_SYS_MAX_NAND_DEVICE      1
  53 #define CONFIG_SYS_NAND_BASE            ATMEL_BASE_CS3
  54 /* our ALE is AD21 */
  55 #define CONFIG_SYS_NAND_MASK_ALE        (1 << 21)
  56 /* our CLE is AD22 */
  57 #define CONFIG_SYS_NAND_MASK_CLE        (1 << 22)
  58 #define CONFIG_SYS_NAND_ONFI_DETECTION
  59 /* PMECC & PMERRLOC */
  60 #define CONFIG_ATMEL_NAND_HWECC
  61 #define CONFIG_ATMEL_NAND_HW_PMECC
  62 #endif
  63
  64 /* MMC */
  65
  66 #ifdef CONFIG_CMD_MMC
  67 #define CONFIG_GENERIC_ATMEL_MCI
  68 #define ATMEL_BASE_MMCI                 ATMEL_BASE_MCI1
  69 #endif
  70
  71 /* USB */
  72
  73 #ifdef CONFIG_CMD_USB
  74 #define CONFIG_USB_EHCI
  75 #define CONFIG_USB_EHCI_ATMEL
  76 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS      3
  77 #endif
  78
  79 /* USB device */
  80 #define CONFIG_USB_ETHER
  81 #define CONFIG_USB_ETH_RNDIS
  82 #define CONFIG_USBNET_MANUFACTURER      "Atmel SAMA5D4EK"
  83
  84 /* Ethernet Hardware */
  85 #define CONFIG_MACB
  86 #define CONFIG_RMII
  87 #define CONFIG_NET_RETRY_COUNT          20
  88 #define CONFIG_MACB_SEARCH_PHY
  89
  90 /* LCD */
  91 #define LCD_BPP                         LCD_COLOR16
  92 #define LCD_OUTPUT_BPP                  18
  93 #define CONFIG_LCD_LOGO
  94 #define CONFIG_LCD_INFO
  95 #define CONFIG_LCD_INFO_BELOW_LOGO
  96 #define CONFIG_SYS_WHITE_ON_BLACK
  97 #define CONFIG_ATMEL_HLCD
  98 #define CONFIG_ATMEL_LCD_RGB565
  99
 100 #ifdef CONFIG_SYS_USE_SERIALFLASH
 101 /* override the bootcmd, bootargs and other configuration for spi flash env*/
 102 #elif CONFIG_SYS_USE_NANDFLASH
 103 /* override the bootcmd, bootargs and other configuration for nandflash env*/
 104 #elif CONFIG_SYS_USE_MMC
 105 /* override the bootcmd, bootargs and other configuration for sd/mmc env */
 106 #endif
 107
 108 /* SPL */
 109 #define CONFIG_SPL_FRAMEWORK
 110 #define CONFIG_SPL_TEXT_BASE            0x200000
 111 #define CONFIG_SPL_MAX_SIZE             0x10000
 112 #define CONFIG_SPL_BSS_START_ADDR       0x20000000
 113 #define CONFIG_SPL_BSS_MAX_SIZE         0x80000
 114 #define CONFIG_SYS_SPL_MALLOC_START     0x20080000
 115 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x80000
 116
 117 #define CONFIG_SPL_BOARD_INIT
 118 #define CONFIG_SYS_MONITOR_LEN          (512 << 10)
 119
 120 #ifdef CONFIG_SYS_USE_MMC
 121 #define CONFIG_SPL_LDSCRIPT             arch/arm/mach-at91/armv7/u-boot-spl.lds
 122 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION      1
 123 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME         "u-boot.img"
 124
 125 #elif CONFIG_SYS_USE_NANDFLASH
 126 #define CONFIG_SPL_NAND_DRIVERS
 127 #define CONFIG_SPL_NAND_BASE
 128 #define CONFIG_PMECC_CAP                8
 129 #define CONFIG_PMECC_SECTOR_SIZE        512
 130 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x40000
 131 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 132 #define CONFIG_SYS_NAND_PAGE_SIZE       0x1000
 133 #define CONFIG_SYS_NAND_PAGE_COUNT      64
 134 #define CONFIG_SYS_NAND_OOBSIZE         224
 135 #define CONFIG_SYS_NAND_BLOCK_SIZE      0x40000
 136 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0x0
 137 #define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
 138
 139 #elif CONFIG_SYS_USE_SERIALFLASH
 140 #define CONFIG_SPL_SPI_LOAD
 141 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x8000
 142
 143 #endif
 144 #endif