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1 /*
2  * DENX M53 configuration
3  * Copyright (C) 2012-2013 Marek Vasut <marex@denx.de>
4  *
5  * This program is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU General Public License as
7  * published by the Free Software Foundation; either version 2 of
8  * the License, or (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
18  * MA 02111-1307 USA
19  */
20
21 #ifndef __M53EVK_CONFIG_H__
22 #define __M53EVK_CONFIG_H__
23
24 #define CONFIG_MX53
25 #define CONFIG_MXC_GPIO
26 #define CONFIG_SYS_HZ           1000
27
28 #include <asm/arch/imx-regs.h>
29
30 #define CONFIG_DISPLAY_CPUINFO
31 #define CONFIG_BOARD_EARLY_INIT_F
32 #define CONFIG_REVISION_TAG
33 #define CONFIG_SYS_NO_FLASH
34
35 /*
36  * U-Boot Commands
37  */
38 #include <config_cmd_default.h>
39 #define CONFIG_DISPLAY_BOARDINFO
40 #define CONFIG_DOS_PARTITION
41
42 #define CONFIG_CMD_DATE
43 #define CONFIG_CMD_DHCP
44 #define CONFIG_CMD_EXT2
45 #define CONFIG_CMD_FAT
46 #define CONFIG_CMD_I2C
47 #define CONFIG_CMD_MII
48 #define CONFIG_CMD_MMC
49 #define CONFIG_CMD_NAND
50 #define CONFIG_CMD_NET
51 #define CONFIG_CMD_PING
52 #define CONFIG_CMD_SATA
53 #define CONFIG_CMD_USB
54
55 /*
56  * Memory configurations
57  */
58 #define CONFIG_NR_DRAM_BANKS            2
59 #define PHYS_SDRAM_1                    CSD0_BASE_ADDR
60 #define PHYS_SDRAM_1_SIZE               (512 * 1024 * 1024)
61 #define PHYS_SDRAM_2                    CSD1_BASE_ADDR
62 #define PHYS_SDRAM_2_SIZE               (512 * 1024 * 1024)
63 #define PHYS_SDRAM_SIZE                 (PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE)
64 #define CONFIG_SYS_MALLOC_LEN           (10 * 1024 * 1024)
65 #define CONFIG_SYS_MEMTEST_START        0x70000000
66 #define CONFIG_SYS_MEMTEST_END          0xaff00000
67
68 #define CONFIG_SYS_SDRAM_BASE           (PHYS_SDRAM_1)
69 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR)
70 #define CONFIG_SYS_INIT_RAM_SIZE        (IRAM_SIZE)
71
72 #define CONFIG_SYS_INIT_SP_OFFSET \
73         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
74 #define CONFIG_SYS_INIT_SP_ADDR \
75         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
76
77 #define CONFIG_SYS_TEXT_BASE            0x71000000
78
79 /*
80  * U-Boot general configurations
81  */
82 #define CONFIG_SYS_LONGHELP
83 #define CONFIG_SYS_PROMPT       "=> "
84 #define CONFIG_SYS_CBSIZE       1024            /* Console I/O buffer size */
85 #define CONFIG_SYS_PBSIZE       \
86         (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
87                                                 /* Print buffer size */
88 #define CONFIG_SYS_MAXARGS      32              /* Max number of command args */
89 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
90                                                 /* Boot argument buffer size */
91 #define CONFIG_VERSION_VARIABLE                 /* U-BOOT version */
92 #define CONFIG_AUTO_COMPLETE                    /* Command auto complete */
93 #define CONFIG_CMDLINE_EDITING                  /* Command history etc */
94 #define CONFIG_SYS_HUSH_PARSER
95
96 /*
97  * Serial Driver
98  */
99 #define CONFIG_MXC_UART
100 #define CONFIG_MXC_UART_BASE            UART2_BASE
101 #define CONFIG_CONS_INDEX               1
102 #define CONFIG_BAUDRATE                 115200
103
104 /*
105  * MMC Driver
106  */
107 #ifdef CONFIG_CMD_MMC
108 #define CONFIG_MMC
109 #define CONFIG_GENERIC_MMC
110 #define CONFIG_FSL_ESDHC
111 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
112 #define CONFIG_SYS_FSL_ESDHC_NUM        1
113 #endif
114
115 /*
116  * NAND
117  */
118 #define CONFIG_ENV_SIZE                 (16 * 1024)
119 #ifdef CONFIG_CMD_NAND
120 #define CONFIG_SYS_MAX_NAND_DEVICE      1
121 #define CONFIG_SYS_NAND_BASE            NFC_BASE_ADDR_AXI
122 #define CONFIG_NAND_MXC
123 #define CONFIG_MXC_NAND_REGS_BASE       NFC_BASE_ADDR_AXI
124 #define CONFIG_MXC_NAND_IP_REGS_BASE    NFC_BASE_ADDR
125 #define CONFIG_SYS_NAND_LARGEPAGE
126 #define CONFIG_MXC_NAND_HWECC
127 #define CONFIG_SYS_NAND_USE_FLASH_BBT
128
129 /* Environment is in NAND */
130 #define CONFIG_ENV_IS_IN_NAND
131 #define CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE
132 #define CONFIG_ENV_SECT_SIZE            (128 * 1024)
133 #define CONFIG_ENV_RANGE                (512 * 1024)
134 #define CONFIG_ENV_OFFSET               0x100000
135 #define CONFIG_ENV_OFFSET_REDUND        \
136                 (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE)
137
138 #define CONFIG_CMD_UBI
139 #define CONFIG_CMD_UBIFS
140 #define CONFIG_CMD_MTDPARTS
141 #define CONFIG_RBTREE
142 #define CONFIG_LZO
143 #define CONFIG_MTD_DEVICE
144 #define CONFIG_MTD_PARTITIONS
145 #define MTDIDS_DEFAULT                  "nand0=mxc-nand"
146 #define MTDPARTS_DEFAULT                        \
147         "mtdparts=mxc-nand:"                    \
148                 "1m(bootloader)ro,"             \
149                 "512k(environment),"            \
150                 "512k(redundant-environment),"  \
151                 "4m(kernel),"                   \
152                 "128k(fdt),"                    \
153                 "8m(ramdisk),"                  \
154                 "-(filesystem)"
155 #else
156 #define CONFIG_ENV_IS_NOWHERE
157 #endif
158
159 /*
160  * Ethernet on SOC (FEC)
161  */
162 #ifdef CONFIG_CMD_NET
163 #define CONFIG_FEC_MXC
164 #define IMX_FEC_BASE                    FEC_BASE_ADDR
165 #define CONFIG_FEC_MXC_PHYADDR          0x0
166 #define CONFIG_MII
167 #define CONFIG_DISCOVER_PHY
168 #define CONFIG_FEC_XCV_TYPE             RMII
169 #define CONFIG_PHYLIB
170 #define CONFIG_PHY_MICREL
171 #endif
172
173 /*
174  * I2C
175  */
176 #ifdef CONFIG_CMD_I2C
177 #define CONFIG_HARD_I2C
178 #define CONFIG_I2C_MXC
179 #define CONFIG_SYS_I2C_BASE             I2C2_BASE_ADDR
180 #define CONFIG_SYS_I2C_SPEED            100000
181 #endif
182
183 /*
184  * RTC
185  */
186 #ifdef CONFIG_CMD_DATE
187 #define CONFIG_RTC_M41T62
188 #define CONFIG_SYS_I2C_RTC_ADDR         0x68
189 #define CONFIG_SYS_M41T11_BASE_YEAR     2000
190 #endif
191
192 /*
193  * USB
194  */
195 #ifdef CONFIG_CMD_USB
196 #define CONFIG_USB_EHCI
197 #define CONFIG_USB_EHCI_MX5
198 #define CONFIG_USB_STORAGE
199 #define CONFIG_USB_HOST_ETHER
200 #define CONFIG_USB_ETHER_ASIX
201 #define CONFIG_USB_ETHER_SMSC95XX
202 #define CONFIG_MXC_USB_PORT             1
203 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
204 #define CONFIG_MXC_USB_FLAGS            0
205 #endif
206
207 /*
208  * SATA
209  */
210 #ifdef CONFIG_CMD_SATA
211 #define CONFIG_DWC_AHSATA
212 #define CONFIG_SYS_SATA_MAX_DEVICE      1
213 #define CONFIG_DWC_AHSATA_PORT_ID       0
214 #define CONFIG_DWC_AHSATA_BASE_ADDR     SATA_BASE_ADDR
215 #define CONFIG_LBA48
216 #define CONFIG_LIBATA
217 #endif
218
219 /*
220  * Boot Linux
221  */
222 #define CONFIG_CMDLINE_TAG
223 #define CONFIG_INITRD_TAG
224 #define CONFIG_REVISION_TAG
225 #define CONFIG_SETUP_MEMORY_TAGS
226 #define CONFIG_BOOTDELAY        3
227 #define CONFIG_BOOTFILE         "m53evk/uImage"
228 #define CONFIG_BOOTARGS         "console=ttymxc1,115200"
229 #define CONFIG_LOADADDR         0x70800000
230 #define CONFIG_SYS_LOAD_ADDR    CONFIG_LOADADDR
231 #define CONFIG_OF_LIBFDT
232
233 /*
234  * NAND SPL
235  */
236 #define CONFIG_SPL
237 #define CONFIG_SPL_FRAMEWORK
238 #define CONFIG_SPL_TARGET               "u-boot-with-nand-spl.imx"
239 #define CONFIG_SPL_BOARD_INIT
240 #define CONFIG_SPL_TEXT_BASE            0x70008000
241 #define CONFIG_SPL_PAD_TO               0x8000
242 #define CONFIG_SPL_STACK                0x70004000
243 #define CONFIG_SPL_GPIO_SUPPORT
244 #define CONFIG_SPL_LIBCOMMON_SUPPORT
245 #define CONFIG_SPL_LIBGENERIC_SUPPORT
246 #define CONFIG_SPL_NAND_SUPPORT
247 #define CONFIG_SPL_SERIAL_SUPPORT
248
249 #define CONFIG_SYS_NAND_U_BOOT_OFFS     CONFIG_SPL_PAD_TO
250 #define CONFIG_SYS_NAND_PAGE_SIZE       2048
251 #define CONFIG_SYS_NAND_OOBSIZE         64
252 #define CONFIG_SYS_NAND_PAGE_COUNT      64
253 #define CONFIG_SYS_NAND_SIZE            (256 * 1024 * 1024)
254 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0
255
256 #endif  /* __M53EVK_CONFIG_H__ */