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 WJ |
13 | /* No NOR flash, this definition should put before common header */ |
| 14 | #define CONFIG_SYS_NO_FLASH | |
| f196044d | 15 | |
| b2d387bc | 16 | #include "at91-sama5_common.h" |
| f196044d BS |
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 | ||
| f196044d BS |
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 | ||
| 0b2a9824 BS |
28 | #ifdef CONFIG_SPL_BUILD |
| 29 | #define CONFIG_SYS_INIT_SP_ADDR 0x210000 | |
| 30 | #else | |
| f196044d BS |
31 | #define CONFIG_SYS_INIT_SP_ADDR \ |
| 32 | (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE) | |
| 0b2a9824 | 33 | #endif |
| f196044d BS |
34 | |
| 35 | #define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */ | |
| 36 | ||
| 37 | /* SerialFlash */ | |
| f196044d BS |
38 | |
| 39 | #ifdef CONFIG_CMD_SF | |
| 40 | #define CONFIG_ATMEL_SPI | |
| 41 | #define CONFIG_ATMEL_SPI0 | |
| f196044d BS |
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 */ | |
| f196044d BS |
65 | |
| 66 | #ifdef CONFIG_CMD_MMC | |
| f196044d BS |
67 | #define CONFIG_GENERIC_MMC |
| 68 | #define CONFIG_GENERIC_ATMEL_MCI | |
| 69 | #define ATMEL_BASE_MMCI ATMEL_BASE_MCI1 | |
| 70 | #endif | |
| 71 | ||
| 72 | /* USB */ | |
| f196044d BS |
73 | |
| 74 | #ifdef CONFIG_CMD_USB | |
| 75 | #define CONFIG_USB_EHCI | |
| 76 | #define CONFIG_USB_EHCI_ATMEL | |
| 77 | #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3 | |
| f196044d BS |
78 | #endif |
| 79 | ||
| 52305a82 | 80 | /* USB device */ |
| 52305a82 BS |
81 | #define CONFIG_USB_ETHER |
| 82 | #define CONFIG_USB_ETH_RNDIS | |
| 83 | #define CONFIG_USBNET_MANUFACTURER "Atmel SAMA5D4EK" | |
| 84 | ||
| f196044d BS |
85 | /* Ethernet Hardware */ |
| 86 | #define CONFIG_MACB | |
| 87 | #define CONFIG_RMII | |
| 88 | #define CONFIG_NET_RETRY_COUNT 20 | |
| 89 | #define CONFIG_MACB_SEARCH_PHY | |
| 90 | ||
| 91 | /* LCD */ | |
| f196044d BS |
92 | #ifdef CONFIG_LCD |
| 93 | #define LCD_BPP LCD_COLOR16 | |
| 94 | #define LCD_OUTPUT_BPP 24 | |
| 95 | #define CONFIG_LCD_LOGO | |
| 96 | #define CONFIG_LCD_INFO | |
| 97 | #define CONFIG_LCD_INFO_BELOW_LOGO | |
| 98 | #define CONFIG_SYS_WHITE_ON_BLACK | |
| 99 | #define CONFIG_ATMEL_HLCD | |
| 100 | #define CONFIG_ATMEL_LCD_RGB565 | |
| f196044d BS |
101 | #endif |
| 102 | ||
| 103 | #ifdef CONFIG_SYS_USE_SERIALFLASH | |
| 7a53b954 | 104 | /* override the bootcmd, bootargs and other configuration for spi flash env */ |
| f196044d | 105 | #elif CONFIG_SYS_USE_NANDFLASH |
| dc018fef | 106 | /* override the bootcmd, bootargs and other configuration for nandflash env */ |
| f196044d | 107 | #elif CONFIG_SYS_USE_MMC |
| 372ca03f | 108 | /* override the bootcmd, bootargs and other configuration for sd/mmc env */ |
| f196044d BS |
109 | #endif |
| 110 | ||
| 0b2a9824 BS |
111 | /* SPL */ |
| 112 | #define CONFIG_SPL_FRAMEWORK | |
| 113 | #define CONFIG_SPL_TEXT_BASE 0x200000 | |
| 114 | #define CONFIG_SPL_MAX_SIZE 0x10000 | |
| 115 | #define CONFIG_SPL_BSS_START_ADDR 0x20000000 | |
| 116 | #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 | |
| 117 | #define CONFIG_SYS_SPL_MALLOC_START 0x20080000 | |
| 118 | #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 | |
| 119 | ||
| 0b2a9824 BS |
120 | #define CONFIG_SPL_BOARD_INIT |
| 121 | #define CONFIG_SYS_MONITOR_LEN (512 << 10) | |
| 122 | ||
| 123 | #ifdef CONFIG_SYS_USE_MMC | |
| 993ea97e | 124 | #define CONFIG_SPL_LDSCRIPT arch/arm/mach-at91/armv7/u-boot-spl.lds |
| 0b2a9824 BS |
125 | #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 |
| 126 | #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" | |
| 0b2a9824 BS |
127 | |
| 128 | #elif CONFIG_SYS_USE_NANDFLASH | |
| 0b2a9824 BS |
129 | #define CONFIG_SPL_NAND_DRIVERS |
| 130 | #define CONFIG_SPL_NAND_BASE | |
| 131 | #define CONFIG_PMECC_CAP 8 | |
| 132 | #define CONFIG_PMECC_SECTOR_SIZE 512 | |
| 133 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000 | |
| 134 | #define CONFIG_SYS_NAND_5_ADDR_CYCLE | |
| 135 | #define CONFIG_SYS_NAND_PAGE_SIZE 0x1000 | |
| 136 | #define CONFIG_SYS_NAND_PAGE_COUNT 64 | |
| 137 | #define CONFIG_SYS_NAND_OOBSIZE 224 | |
| 138 | #define CONFIG_SYS_NAND_BLOCK_SIZE 0x40000 | |
| 139 | #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0x0 | |
| 140 | #define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER | |
| 141 | ||
| 142 | #elif CONFIG_SYS_USE_SERIALFLASH | |
| 0b2a9824 | 143 | #define CONFIG_SPL_SPI_LOAD |
| 7a53b954 | 144 | #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x8000 |
| 0b2a9824 BS |
145 | |
| 146 | #endif | |
| f196044d | 147 | #endif |