Bo Shen | 5864590 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 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 | |
Wu, Josh | 4258754 | 2015-03-30 14:51:19 +0800 | [diff] [blame] | 13 | /* No NOR flash, this definition should put before common header */ |
| 14 | #define CONFIG_SYS_NO_FLASH |
Bo Shen | 5864590 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 15 | |
Wu, Josh | 4258754 | 2015-03-30 14:51:19 +0800 | [diff] [blame] | 16 | #include "at91-sama5_common.h" |
Bo Shen | 5864590 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 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 | |
Bo Shen | 5864590 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 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 | |
Bo Shen | 05f9563 | 2014-12-15 13:24:38 +0800 | [diff] [blame] | 28 | #ifdef CONFIG_SPL_BUILD |
| 29 | #define CONFIG_SYS_INIT_SP_ADDR 0x210000 |
| 30 | #else |
Bo Shen | 5864590 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 31 | #define CONFIG_SYS_INIT_SP_ADDR \ |
| 32 | (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE) |
Bo Shen | 05f9563 | 2014-12-15 13:24:38 +0800 | [diff] [blame] | 33 | #endif |
Bo Shen | 5864590 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 34 | |
| 35 | #define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */ |
| 36 | |
| 37 | /* SerialFlash */ |
Bo Shen | 5864590 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 38 | |
| 39 | #ifdef CONFIG_CMD_SF |
| 40 | #define CONFIG_ATMEL_SPI |
| 41 | #define CONFIG_ATMEL_SPI0 |
Bo Shen | 5864590 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 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 */ |
Bo Shen | 5864590 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 65 | |
| 66 | #ifdef CONFIG_CMD_MMC |
| 67 | #define CONFIG_MMC |
| 68 | #define CONFIG_GENERIC_MMC |
| 69 | #define CONFIG_GENERIC_ATMEL_MCI |
| 70 | #define ATMEL_BASE_MMCI ATMEL_BASE_MCI1 |
| 71 | #endif |
| 72 | |
| 73 | /* USB */ |
Bo Shen | 5864590 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 74 | |
| 75 | #ifdef CONFIG_CMD_USB |
| 76 | #define CONFIG_USB_EHCI |
| 77 | #define CONFIG_USB_EHCI_ATMEL |
| 78 | #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3 |
Bo Shen | 5864590 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 79 | #endif |
| 80 | |
Bo Shen | 35ad5e3 | 2014-12-03 18:02:21 +0800 | [diff] [blame] | 81 | /* USB device */ |
Bo Shen | 35ad5e3 | 2014-12-03 18:02:21 +0800 | [diff] [blame] | 82 | #define CONFIG_USB_ETHER |
| 83 | #define CONFIG_USB_ETH_RNDIS |
| 84 | #define CONFIG_USBNET_MANUFACTURER "Atmel SAMA5D4EK" |
| 85 | |
Bo Shen | 5864590 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 86 | #if defined(CONFIG_CMD_USB) || defined(CONFIG_CMD_MMC) |
Bo Shen | 5864590 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 87 | #define CONFIG_DOS_PARTITION |
| 88 | #endif |
| 89 | |
| 90 | /* Ethernet Hardware */ |
| 91 | #define CONFIG_MACB |
| 92 | #define CONFIG_RMII |
| 93 | #define CONFIG_NET_RETRY_COUNT 20 |
| 94 | #define CONFIG_MACB_SEARCH_PHY |
| 95 | |
| 96 | /* LCD */ |
| 97 | #define CONFIG_LCD |
| 98 | #define LCD_BPP LCD_COLOR16 |
| 99 | #define LCD_OUTPUT_BPP 18 |
| 100 | #define CONFIG_LCD_LOGO |
| 101 | #define CONFIG_LCD_INFO |
| 102 | #define CONFIG_LCD_INFO_BELOW_LOGO |
| 103 | #define CONFIG_SYS_WHITE_ON_BLACK |
| 104 | #define CONFIG_ATMEL_HLCD |
| 105 | #define CONFIG_ATMEL_LCD_RGB565 |
| 106 | #define CONFIG_SYS_CONSOLE_IS_IN_ENV |
| 107 | |
| 108 | #ifdef CONFIG_SYS_USE_SERIALFLASH |
Wu, Josh | 12e8441 | 2015-08-19 19:11:21 +0800 | [diff] [blame] | 109 | /* override the bootcmd, bootargs and other configuration for spi flash env*/ |
Bo Shen | 5864590 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 110 | #elif CONFIG_SYS_USE_NANDFLASH |
Wu, Josh | 244caf0 | 2015-08-19 19:11:20 +0800 | [diff] [blame] | 111 | /* override the bootcmd, bootargs and other configuration for nandflash env*/ |
Bo Shen | 5864590 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 112 | #elif CONFIG_SYS_USE_MMC |
Wu, Josh | 8b9c751 | 2015-08-19 19:11:18 +0800 | [diff] [blame] | 113 | /* override the bootcmd, bootargs and other configuration for sd/mmc env */ |
Bo Shen | 5864590 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 114 | #endif |
| 115 | |
Bo Shen | 05f9563 | 2014-12-15 13:24:38 +0800 | [diff] [blame] | 116 | /* SPL */ |
| 117 | #define CONFIG_SPL_FRAMEWORK |
| 118 | #define CONFIG_SPL_TEXT_BASE 0x200000 |
| 119 | #define CONFIG_SPL_MAX_SIZE 0x10000 |
| 120 | #define CONFIG_SPL_BSS_START_ADDR 0x20000000 |
| 121 | #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 |
| 122 | #define CONFIG_SYS_SPL_MALLOC_START 0x20080000 |
| 123 | #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 |
| 124 | |
Bo Shen | 05f9563 | 2014-12-15 13:24:38 +0800 | [diff] [blame] | 125 | #define CONFIG_SPL_BOARD_INIT |
| 126 | #define CONFIG_SYS_MONITOR_LEN (512 << 10) |
| 127 | |
| 128 | #ifdef CONFIG_SYS_USE_MMC |
Bo Shen | 83a718d | 2015-03-04 13:32:57 +0800 | [diff] [blame] | 129 | #define CONFIG_SPL_LDSCRIPT arch/arm/mach-at91/armv7/u-boot-spl.lds |
Bo Shen | 05f9563 | 2014-12-15 13:24:38 +0800 | [diff] [blame] | 130 | #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x400 |
| 131 | #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x200 |
| 132 | #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 |
| 133 | #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" |
Bo Shen | 05f9563 | 2014-12-15 13:24:38 +0800 | [diff] [blame] | 134 | |
| 135 | #elif CONFIG_SYS_USE_NANDFLASH |
Bo Shen | 05f9563 | 2014-12-15 13:24:38 +0800 | [diff] [blame] | 136 | #define CONFIG_SPL_NAND_DRIVERS |
| 137 | #define CONFIG_SPL_NAND_BASE |
| 138 | #define CONFIG_PMECC_CAP 8 |
| 139 | #define CONFIG_PMECC_SECTOR_SIZE 512 |
| 140 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000 |
| 141 | #define CONFIG_SYS_NAND_5_ADDR_CYCLE |
| 142 | #define CONFIG_SYS_NAND_PAGE_SIZE 0x1000 |
| 143 | #define CONFIG_SYS_NAND_PAGE_COUNT 64 |
| 144 | #define CONFIG_SYS_NAND_OOBSIZE 224 |
| 145 | #define CONFIG_SYS_NAND_BLOCK_SIZE 0x40000 |
| 146 | #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0x0 |
| 147 | #define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER |
| 148 | |
| 149 | #elif CONFIG_SYS_USE_SERIALFLASH |
Bo Shen | 05f9563 | 2014-12-15 13:24:38 +0800 | [diff] [blame] | 150 | #define CONFIG_SPL_SPI_LOAD |
Wu, Josh | 12e8441 | 2015-08-19 19:11:21 +0800 | [diff] [blame] | 151 | #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x8000 |
Bo Shen | 05f9563 | 2014-12-15 13:24:38 +0800 | [diff] [blame] | 152 | |
| 153 | #endif |
Bo Shen | 5864590 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 154 | #endif |