]>
Commit | Line | Data |
---|---|---|
927b901b BS |
1 | /* |
2 | * Configuration settings for the SAMA5D4EK board. | |
3 | * | |
4 | * Copyright (C) 2014 Atmel | |
5 | * Bo Shen <[email protected]> | |
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 | |
927b901b | 15 | |
b2d387bc | 16 | #include "at91-sama5_common.h" |
927b901b 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 | ||
927b901b 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 | ||
5a4c9c22 BS |
28 | #ifdef CONFIG_SPL_BUILD |
29 | #define CONFIG_SYS_INIT_SP_ADDR 0x210000 | |
30 | #else | |
927b901b BS |
31 | #define CONFIG_SYS_INIT_SP_ADDR \ |
32 | (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE) | |
5a4c9c22 | 33 | #endif |
927b901b BS |
34 | |
35 | #define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */ | |
36 | ||
37 | /* SerialFlash */ | |
927b901b BS |
38 | |
39 | #ifdef CONFIG_CMD_SF | |
40 | #define CONFIG_ATMEL_SPI | |
41 | #define CONFIG_ATMEL_SPI0 | |
927b901b 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 */ | |
927b901b BS |
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 */ | |
927b901b BS |
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 | |
927b901b BS |
79 | #endif |
80 | ||
cd5ca303 | 81 | /* USB device */ |
cd5ca303 BS |
82 | #define CONFIG_USB_ETHER |
83 | #define CONFIG_USB_ETH_RNDIS | |
84 | #define CONFIG_USBNET_MANUFACTURER "Atmel SAMA5D4EK" | |
85 | ||
927b901b | 86 | #if defined(CONFIG_CMD_USB) || defined(CONFIG_CMD_MMC) |
927b901b BS |
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 */ | |
927b901b BS |
97 | #define LCD_BPP LCD_COLOR16 |
98 | #define LCD_OUTPUT_BPP 18 | |
99 | #define CONFIG_LCD_LOGO | |
100 | #define CONFIG_LCD_INFO | |
101 | #define CONFIG_LCD_INFO_BELOW_LOGO | |
102 | #define CONFIG_SYS_WHITE_ON_BLACK | |
103 | #define CONFIG_ATMEL_HLCD | |
104 | #define CONFIG_ATMEL_LCD_RGB565 | |
927b901b BS |
105 | |
106 | #ifdef CONFIG_SYS_USE_SERIALFLASH | |
7a53b954 | 107 | /* override the bootcmd, bootargs and other configuration for spi flash env*/ |
927b901b | 108 | #elif CONFIG_SYS_USE_NANDFLASH |
dc018fef | 109 | /* override the bootcmd, bootargs and other configuration for nandflash env*/ |
927b901b | 110 | #elif CONFIG_SYS_USE_MMC |
372ca03f | 111 | /* override the bootcmd, bootargs and other configuration for sd/mmc env */ |
927b901b BS |
112 | #endif |
113 | ||
5a4c9c22 BS |
114 | /* SPL */ |
115 | #define CONFIG_SPL_FRAMEWORK | |
116 | #define CONFIG_SPL_TEXT_BASE 0x200000 | |
117 | #define CONFIG_SPL_MAX_SIZE 0x10000 | |
118 | #define CONFIG_SPL_BSS_START_ADDR 0x20000000 | |
119 | #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 | |
120 | #define CONFIG_SYS_SPL_MALLOC_START 0x20080000 | |
121 | #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 | |
122 | ||
5a4c9c22 BS |
123 | #define CONFIG_SPL_BOARD_INIT |
124 | #define CONFIG_SYS_MONITOR_LEN (512 << 10) | |
125 | ||
126 | #ifdef CONFIG_SYS_USE_MMC | |
993ea97e | 127 | #define CONFIG_SPL_LDSCRIPT arch/arm/mach-at91/armv7/u-boot-spl.lds |
5a4c9c22 | 128 | #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x400 |
5a4c9c22 BS |
129 | #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 |
130 | #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" | |
5a4c9c22 BS |
131 | |
132 | #elif CONFIG_SYS_USE_NANDFLASH | |
5a4c9c22 BS |
133 | #define CONFIG_SPL_NAND_DRIVERS |
134 | #define CONFIG_SPL_NAND_BASE | |
135 | #define CONFIG_PMECC_CAP 8 | |
136 | #define CONFIG_PMECC_SECTOR_SIZE 512 | |
137 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000 | |
138 | #define CONFIG_SYS_NAND_5_ADDR_CYCLE | |
139 | #define CONFIG_SYS_NAND_PAGE_SIZE 0x1000 | |
140 | #define CONFIG_SYS_NAND_PAGE_COUNT 64 | |
141 | #define CONFIG_SYS_NAND_OOBSIZE 224 | |
142 | #define CONFIG_SYS_NAND_BLOCK_SIZE 0x40000 | |
143 | #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0x0 | |
144 | #define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER | |
145 | ||
146 | #elif CONFIG_SYS_USE_SERIALFLASH | |
5a4c9c22 | 147 | #define CONFIG_SPL_SPI_LOAD |
7a53b954 | 148 | #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x8000 |
5a4c9c22 BS |
149 | |
150 | #endif | |
927b901b | 151 | #endif |