d84d524deb1a92e1ff70175cefea6041cab429ac
[platform/kernel/u-boot.git] / include / configs / mx53ard.h
1 /*
2  * Copyright (C) 2011 Freescale Semiconductor, Inc.
3  *
4  * Configuration settings for the MX53ARD Freescale board.
5  *
6  * SPDX-License-Identifier:     GPL-2.0+
7  */
8
9 #ifndef __CONFIG_H
10 #define __CONFIG_H
11
12 #define CONFIG_MX53
13
14 #define CONFIG_MACH_TYPE        MACH_TYPE_MX53_ARD
15
16 #include <asm/arch/imx-regs.h>
17
18 #define CONFIG_CMDLINE_TAG                      /* enable passing of ATAGs */
19 #define CONFIG_SETUP_MEMORY_TAGS
20 #define CONFIG_INITRD_TAG
21 #define CONFIG_REVISION_TAG
22
23 #define CONFIG_SYS_FSL_CLK
24
25 /* Size of malloc() pool */
26 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
27
28 #define CONFIG_BOARD_EARLY_INIT_F
29 #define CONFIG_MXC_GPIO
30
31 #define CONFIG_SYS_MAX_NAND_DEVICE      1
32 #define CONFIG_SYS_NAND_BASE            NFC_BASE_ADDR_AXI
33 #define CONFIG_NAND_MXC
34 #define CONFIG_MXC_NAND_REGS_BASE       NFC_BASE_ADDR_AXI
35 #define CONFIG_MXC_NAND_IP_REGS_BASE    NFC_BASE_ADDR
36 #define CONFIG_SYS_NAND_LARGEPAGE
37 #define CONFIG_MXC_NAND_HWECC
38 #define CONFIG_SYS_NAND_USE_FLASH_BBT
39 #define CONFIG_CMD_NAND
40
41 #define CONFIG_MXC_UART
42 #define CONFIG_MXC_UART_BASE    UART1_BASE
43
44 /* I2C Configs */
45 #define CONFIG_SYS_I2C
46 #define CONFIG_SYS_I2C_MXC
47 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
48 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
49 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
50
51 /* MMC Configs */
52 #define CONFIG_FSL_ESDHC
53 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
54 #define CONFIG_SYS_FSL_ESDHC_NUM        2
55
56 #define CONFIG_GENERIC_MMC
57 #define CONFIG_DOS_PARTITION
58
59 /* Eth Configs */
60 #define CONFIG_HAS_ETH1
61 #define CONFIG_MII
62
63 /* allow to overwrite serial and ethaddr */
64 #define CONFIG_ENV_OVERWRITE
65 #define CONFIG_CONS_INDEX               1
66 #define CONFIG_BAUDRATE                 115200
67
68 /* Command definition */
69
70 #define CONFIG_ETHPRIME         "smc911x"
71
72 /*Support LAN9217*/
73 #define CONFIG_SMC911X
74 #define CONFIG_SMC911X_16_BIT
75 #define CONFIG_SMC911X_BASE CS1_BASE_ADDR
76
77 #define CONFIG_LOADADDR         0x72000000      /* loadaddr env var */
78 #define CONFIG_SYS_TEXT_BASE    0x77800000
79
80 #define CONFIG_EXTRA_ENV_SETTINGS \
81         "script=boot.scr\0" \
82         "uimage=zImage\0" \
83         "console=ttymxc0\0" \
84         "fdt_high=0xffffffff\0" \
85         "initrd_high=0xffffffff\0" \
86         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
87         "fdt_addr=0x78000000\0" \
88         "boot_fdt=try\0" \
89         "ip_dyn=yes\0" \
90         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
91         "mmcpart=1\0" \
92         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
93         "update_sd_firmware_filename=u-boot.imx\0" \
94         "update_sd_firmware=" \
95                 "if test ${ip_dyn} = yes; then " \
96                         "setenv get_cmd dhcp; " \
97                 "else " \
98                         "setenv get_cmd tftp; " \
99                 "fi; " \
100                 "if mmc dev ${mmcdev}; then "   \
101                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
102                                 "setexpr fw_sz ${filesize} / 0x200; " \
103                                 "setexpr fw_sz ${fw_sz} + 1; "  \
104                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
105                         "fi; "  \
106                 "fi\0" \
107         "mmcargs=setenv bootargs console=${console},${baudrate} " \
108                 "root=${mmcroot}\0" \
109         "loadbootscript=" \
110                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
111         "bootscript=echo Running bootscript from mmc ...; " \
112                 "source\0" \
113         "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
114         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
115         "mmcboot=echo Booting from mmc ...; " \
116                 "run mmcargs; " \
117                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
118                         "if run loadfdt; then " \
119                                 "bootz ${loadaddr} - ${fdt_addr}; " \
120                         "else " \
121                                 "if test ${boot_fdt} = try; then " \
122                                         "bootz; " \
123                                 "else " \
124                                         "echo WARN: Cannot load the DT; " \
125                                 "fi; " \
126                         "fi; " \
127                 "else " \
128                         "bootz; " \
129                 "fi;\0" \
130         "netargs=setenv bootargs console=${console},${baudrate} " \
131                 "root=/dev/nfs " \
132         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
133                 "netboot=echo Booting from net ...; " \
134                 "run netargs; " \
135                 "if test ${ip_dyn} = yes; then " \
136                         "setenv get_cmd dhcp; " \
137                 "else " \
138                         "setenv get_cmd tftp; " \
139                 "fi; " \
140                 "${get_cmd} ${uimage}; " \
141                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
142                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
143                                 "bootz ${loadaddr} - ${fdt_addr}; " \
144                         "else " \
145                                 "if test ${boot_fdt} = try; then " \
146                                         "bootz; " \
147                                 "else " \
148                                         "echo WARN: Cannot load the DT; " \
149                                 "fi; " \
150                         "fi; " \
151                 "else " \
152                         "bootz; " \
153                 "fi;\0"
154
155 #define CONFIG_BOOTCOMMAND \
156            "mmc dev ${mmcdev}; if mmc rescan; then " \
157                    "if run loadbootscript; then " \
158                            "run bootscript; " \
159                    "else " \
160                            "if run loaduimage; then " \
161                                    "run mmcboot; " \
162                            "else run netboot; " \
163                            "fi; " \
164                    "fi; " \
165            "else run netboot; fi"
166
167 #define CONFIG_ARP_TIMEOUT      200UL
168
169 /* Miscellaneous configurable options */
170 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
171 #define CONFIG_AUTO_COMPLETE
172 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size */
173
174 /* Print Buffer Size */
175 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
176 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
177 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
178
179 #define CONFIG_SYS_MEMTEST_START       0x70000000
180 #define CONFIG_SYS_MEMTEST_END         0x70010000
181
182 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
183
184 #define CONFIG_CMDLINE_EDITING
185
186 /* Physical Memory Map */
187 #define CONFIG_NR_DRAM_BANKS    2
188 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
189 #define PHYS_SDRAM_1_SIZE       (512 * 1024 * 1024)
190 #define PHYS_SDRAM_2            CSD1_BASE_ADDR
191 #define PHYS_SDRAM_2_SIZE       (512 * 1024 * 1024)
192 #define PHYS_SDRAM_SIZE         (PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE)
193
194 #define CONFIG_SYS_SDRAM_BASE           (PHYS_SDRAM_1)
195 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR)
196 #define CONFIG_SYS_INIT_RAM_SIZE        (IRAM_SIZE)
197
198 #define CONFIG_SYS_INIT_SP_OFFSET \
199         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
200 #define CONFIG_SYS_INIT_SP_ADDR \
201         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
202
203 /* FLASH and environment organization */
204 #define CONFIG_SYS_NO_FLASH
205
206 #define CONFIG_ENV_OFFSET      (6 * 64 * 1024)
207 #define CONFIG_ENV_SIZE        (8 * 1024)
208 #define CONFIG_ENV_IS_IN_MMC
209 #define CONFIG_SYS_MMC_ENV_DEV  0
210
211 #define MX53ARD_CS1GCR1         (CSEN | DSZ(2))
212 #define MX53ARD_CS1RCR1         (RCSN(2) | OEN (1) | RWSC(22))
213 #define MX53ARD_CS1RCR2         RBEN(2)
214 #define MX53ARD_CS1WCR1         (WCSN(2) | WEN(2) | WBEN(2) | WWSC(22))
215
216 #endif                          /* __CONFIG_H */