Merge branch 'master' of git://www.denx.de/git/u-boot-sunxi
[oweals/u-boot.git] / include / configs / sama5d2_ptc.h
1 /*
2  * Configuration settings for the SAMA5D2 PTC Engineering board.
3  *
4  * Copyright (C) 2016 Atmel
5  *                    Wenyou Yang <wenyou.yang@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_UART0
21 #define CONFIG_USART_ID                 ATMEL_ID_UART0
22
23 #define CONFIG_SYS_SDRAM_BASE           ATMEL_BASE_DDRCS
24 #define CONFIG_SYS_SDRAM_SIZE           0x20000000
25
26 #ifdef CONFIG_SPL_BUILD
27 #define CONFIG_SYS_INIT_SP_ADDR         0x210000
28 #else
29 #define CONFIG_SYS_INIT_SP_ADDR \
30         (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
31 #endif
32
33 #define CONFIG_SYS_LOAD_ADDR            0x22000000 /* load address */
34
35 #undef CONFIG_AT91_GPIO
36 #define CONFIG_ATMEL_PIO4
37
38 /* SDRAM */
39 #define CONFIG_NR_DRAM_BANKS            1
40
41 /* SerialFlash */
42 #ifdef CONFIG_CMD_SF
43 #define CONFIG_ATMEL_SPI
44 #define CONFIG_SPI_FLASH_ATMEL
45 #define CONFIG_SF_DEFAULT_BUS           0
46 #define CONFIG_SF_DEFAULT_CS            0
47 #define CONFIG_SF_DEFAULT_SPEED         30000000
48 #endif
49
50 /* NAND flash */
51 #define CONFIG_CMD_NAND
52
53 #ifdef CONFIG_CMD_NAND
54 #define CONFIG_NAND_ATMEL
55 #define CONFIG_SYS_MAX_NAND_DEVICE      1
56 #define CONFIG_SYS_NAND_BASE            ATMEL_BASE_CS3
57 /* our ALE is AD21 */
58 #define CONFIG_SYS_NAND_MASK_ALE        (1 << 21)
59 /* our CLE is AD22 */
60 #define CONFIG_SYS_NAND_MASK_CLE        (1 << 22)
61 #define CONFIG_SYS_NAND_ONFI_DETECTION
62 /* PMECC & PMERRLOC */
63 #define CONFIG_ATMEL_NAND_HWECC
64 #define CONFIG_ATMEL_NAND_HW_PMECC
65 #define CONFIG_CMD_NAND_TRIMFFS
66 #endif
67
68 /* USB */
69 #define CONFIG_CMD_USB
70
71 #ifdef CONFIG_CMD_USB
72 #define CONFIG_USB_EHCI
73 #define CONFIG_USB_EHCI_ATMEL
74 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS      3
75 #endif
76
77 /* USB device */
78 #define CONFIG_USB_GADGET
79 #define CONFIG_USB_GADGET_DUALSPEED
80 #define CONFIG_USB_GADGET_ATMEL_USBA
81 #define CONFIG_USB_ETHER
82 #define CONFIG_USB_ETH_RNDIS
83 #define CONFIG_USBNET_MANUFACTURER      "Atmel SAMA5D2_PTC"
84
85 #if defined(CONFIG_CMD_USB)
86 #define CONFIG_CMD_FAT
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 #ifdef CONFIG_SYS_USE_NANDFLASH
97 #undef CONFIG_ENV_OFFSET
98 #undef CONFIG_ENV_OFFSET_REDUND
99 #undef CONFIG_BOOTCOMMAND
100 /* u-boot env in nand flash */
101 #define CONFIG_ENV_IS_IN_NAND
102 #define CONFIG_ENV_OFFSET               0x200000
103 #define CONFIG_ENV_OFFSET_REDUND        0x400000
104 #define CONFIG_BOOTCOMMAND              "nand read 0x21000000 0xb80000 0x80000;"        \
105                                         "nand read 0x22000000 0x600000 0x600000;"       \
106                                         "bootz 0x22000000 - 0x21000000"
107 #endif
108
109 #undef CONFIG_BOOTARGS
110 #define CONFIG_BOOTARGS                                                 \
111         "console=ttyS0,57600 earlyprintk "                              \
112         "mtdparts=atmel_nand:6M(bootstrap)ro, 6M(kernel)ro,-(rootfs) "  \
113         "rootfstype=ubifs ubi.mtd=2 root=ubi0:rootfs"
114
115 /* SPL */
116 #define CONFIG_SPL_FRAMEWORK
117 #define CONFIG_SPL_TEXT_BASE            0x200000
118 #define CONFIG_SPL_MAX_SIZE             0x10000
119 #define CONFIG_SPL_BSS_START_ADDR       0x20000000
120 #define CONFIG_SPL_BSS_MAX_SIZE         0x80000
121 #define CONFIG_SYS_SPL_MALLOC_START     0x20080000
122 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x80000
123
124 #define CONFIG_SPL_BOARD_INIT
125 #define CONFIG_SYS_MONITOR_LEN          (512 << 10)
126
127 #ifdef CONFIG_SYS_USE_SERIALFLASH
128 #define CONFIG_SPL_SPI_LOAD
129 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x8000
130
131 #elif CONFIG_SYS_USE_NANDFLASH
132 #define CONFIG_SPL_NAND_DRIVERS
133 #define CONFIG_SPL_NAND_BASE
134 #define CONFIG_PMECC_CAP                8
135 #define CONFIG_PMECC_SECTOR_SIZE        512
136 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x40000
137 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
138 #define CONFIG_SYS_NAND_PAGE_SIZE       0x1000
139 #define CONFIG_SYS_NAND_PAGE_COUNT      64
140 #define CONFIG_SYS_NAND_OOBSIZE         224
141 #define CONFIG_SYS_NAND_BLOCK_SIZE      0x40000
142 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0x0
143 #define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
144 #endif
145
146 #endif