projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| f196044d BS |
1 | /* |
| 2 | * Configuration settings for the SAMA5D4 Xplained ultra 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 | ||
| b2d387bc | 13 | #include "at91-sama5_common.h" |
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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 | ||
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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 | ||
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25 | #ifdef CONFIG_SPL_BUILD |
| 26 | #define CONFIG_SYS_INIT_SP_ADDR 0x210000 | |
| 27 | #else | |
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28 | #define CONFIG_SYS_INIT_SP_ADDR \ |
| 29 | (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE) | |
| 0b2a9824 | 30 | #endif |
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31 | |
| 32 | #define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */ | |
| 33 | ||
| 34 | /* SerialFlash */ | |
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35 | |
| 36 | #ifdef CONFIG_CMD_SF | |
| 37 | #define CONFIG_ATMEL_SPI | |
| 38 | #define CONFIG_ATMEL_SPI0 | |
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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 */ | |
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62 | |
| 63 | #ifdef CONFIG_CMD_MMC | |
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64 | #define CONFIG_GENERIC_ATMEL_MCI |
| 65 | #define ATMEL_BASE_MMCI ATMEL_BASE_MCI1 | |
| 66 | #endif | |
| 67 | ||
| 68 | /* USB */ | |
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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 | |
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74 | #endif |
| 75 | ||
| 52305a82 | 76 | /* USB device */ |
| 52305a82 BS |
77 | #define CONFIG_USB_ETHER |
| 78 | #define CONFIG_USB_ETH_RNDIS | |
| 79 | #define CONFIG_USBNET_MANUFACTURER "Atmel SAMA5D4EK" | |
| 80 | ||
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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 */ | |
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88 | #ifdef CONFIG_LCD |
| 89 | #define LCD_BPP LCD_COLOR16 | |
| 90 | #define LCD_OUTPUT_BPP 24 | |
| 91 | #define CONFIG_LCD_LOGO | |
| 92 | #define CONFIG_LCD_INFO | |
| 93 | #define CONFIG_LCD_INFO_BELOW_LOGO | |
| 94 | #define CONFIG_SYS_WHITE_ON_BLACK | |
| 95 | #define CONFIG_ATMEL_HLCD | |
| 96 | #define CONFIG_ATMEL_LCD_RGB565 | |
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97 | #endif |
| 98 | ||
| 99 | #ifdef CONFIG_SYS_USE_SERIALFLASH | |
| 7a53b954 | 100 | /* override the bootcmd, bootargs and other configuration for spi flash env */ |
| f196044d | 101 | #elif CONFIG_SYS_USE_NANDFLASH |
| dc018fef | 102 | /* override the bootcmd, bootargs and other configuration for nandflash env */ |
| f196044d | 103 | #elif CONFIG_SYS_USE_MMC |
| 372ca03f | 104 | /* override the bootcmd, bootargs and other configuration for sd/mmc env */ |
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105 | #endif |
| 106 | ||
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107 | /* SPL */ |
| 108 | #define CONFIG_SPL_FRAMEWORK | |
| 109 | #define CONFIG_SPL_TEXT_BASE 0x200000 | |
| 110 | #define CONFIG_SPL_MAX_SIZE 0x10000 | |
| 111 | #define CONFIG_SPL_BSS_START_ADDR 0x20000000 | |
| 112 | #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 | |
| 113 | #define CONFIG_SYS_SPL_MALLOC_START 0x20080000 | |
| 114 | #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 | |
| 115 | ||
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116 | #define CONFIG_SPL_BOARD_INIT |
| 117 | #define CONFIG_SYS_MONITOR_LEN (512 << 10) | |
| 118 | ||
| 119 | #ifdef CONFIG_SYS_USE_MMC | |
| 993ea97e | 120 | #define CONFIG_SPL_LDSCRIPT arch/arm/mach-at91/armv7/u-boot-spl.lds |
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121 | #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 |
| 122 | #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" | |
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123 | |
| 124 | #elif CONFIG_SYS_USE_NANDFLASH | |
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125 | #define CONFIG_SPL_NAND_DRIVERS |
| 126 | #define CONFIG_SPL_NAND_BASE | |
| 127 | #define CONFIG_PMECC_CAP 8 | |
| 128 | #define CONFIG_PMECC_SECTOR_SIZE 512 | |
| 129 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000 | |
| 130 | #define CONFIG_SYS_NAND_5_ADDR_CYCLE | |
| 131 | #define CONFIG_SYS_NAND_PAGE_SIZE 0x1000 | |
| 132 | #define CONFIG_SYS_NAND_PAGE_COUNT 64 | |
| 133 | #define CONFIG_SYS_NAND_OOBSIZE 224 | |
| 134 | #define CONFIG_SYS_NAND_BLOCK_SIZE 0x40000 | |
| 135 | #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0x0 | |
| 136 | #define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER | |
| 137 | ||
| 138 | #elif CONFIG_SYS_USE_SERIALFLASH | |
| 0b2a9824 | 139 | #define CONFIG_SPL_SPI_LOAD |
| 7a53b954 | 140 | #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x8000 |
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141 | |
| 142 | #endif | |
| f196044d | 143 | #endif |