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8c653124 AW |
1 | /* |
2 | * Copyright 2013 Freescale Semiconductor, Inc. | |
3 | * | |
4 | * Configuration settings for the Freescale Vybrid vf610twr board. | |
5 | * | |
1a459660 | 6 | * SPDX-License-Identifier: GPL-2.0+ |
8c653124 AW |
7 | */ |
8 | ||
9 | #ifndef __CONFIG_H | |
10 | #define __CONFIG_H | |
11 | ||
12 | #include <asm/arch/imx-regs.h> | |
13 | #include <config_cmd_default.h> | |
14 | ||
15 | #define CONFIG_VF610 | |
16 | ||
17 | #define CONFIG_DISPLAY_CPUINFO | |
18 | #define CONFIG_DISPLAY_BOARDINFO | |
19 | ||
20 | #define CONFIG_MACH_TYPE 4146 | |
21 | ||
22 | #define CONFIG_SKIP_LOWLEVEL_INIT | |
23 | ||
24 | /* Enable passing of ATAGs */ | |
25 | #define CONFIG_CMDLINE_TAG | |
26 | ||
27 | #define CONFIG_CMD_FUSE | |
28 | #ifdef CONFIG_CMD_FUSE | |
29 | #define CONFIG_MXC_OCOTP | |
30 | #endif | |
31 | ||
32 | /* Size of malloc() pool */ | |
33 | #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) | |
34 | ||
35 | #define CONFIG_BOARD_EARLY_INIT_F | |
36 | ||
37 | #define CONFIG_FSL_LPUART | |
38 | #define LPUART_BASE UART1_BASE | |
39 | ||
40 | /* Allow to overwrite serial and ethaddr */ | |
41 | #define CONFIG_ENV_OVERWRITE | |
42 | #define CONFIG_SYS_UART_PORT (1) | |
43 | #define CONFIG_BAUDRATE 115200 | |
44 | ||
45 | #undef CONFIG_CMD_IMLS | |
46 | ||
47 | #define CONFIG_MMC | |
48 | #define CONFIG_FSL_ESDHC | |
49 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 | |
50 | #define CONFIG_SYS_FSL_ESDHC_NUM 1 | |
51 | ||
52 | #define CONFIG_SYS_FSL_ERRATUM_ESDHC111 | |
53 | ||
54 | #define CONFIG_CMD_MMC | |
55 | #define CONFIG_GENERIC_MMC | |
56 | #define CONFIG_CMD_FAT | |
57 | #define CONFIG_DOS_PARTITION | |
58 | ||
59 | #define CONFIG_CMD_PING | |
60 | #define CONFIG_CMD_DHCP | |
61 | #define CONFIG_CMD_MII | |
62 | #define CONFIG_CMD_NET | |
63 | #define CONFIG_FEC_MXC | |
64 | #define CONFIG_MII | |
65 | #define IMX_FEC_BASE ENET_BASE_ADDR | |
66 | #define CONFIG_FEC_XCV_TYPE RMII | |
67 | #define CONFIG_FEC_MXC_PHYADDR 0 | |
68 | #define CONFIG_PHYLIB | |
69 | #define CONFIG_PHY_MICREL | |
70 | ||
1221b3d7 AW |
71 | /* I2C Configs */ |
72 | #define CONFIG_CMD_I2C | |
b089d039 | 73 | #define CONFIG_SYS_I2C |
74 | #define CONFIG_SYS_I2C_MXC | |
75 | #define CONFIG_SYS_SPD_BUS_NUM 0 | |
1221b3d7 | 76 | |
8c653124 AW |
77 | #define CONFIG_BOOTDELAY 3 |
78 | ||
ca21f61e | 79 | #define CONFIG_LOADADDR 0x82000000 |
8c653124 AW |
80 | #define CONFIG_SYS_TEXT_BASE 0x3f008000 |
81 | ||
ca21f61e OS |
82 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
83 | "script=boot.scr\0" \ | |
c0a5b081 | 84 | "image=zImage\0" \ |
ca21f61e OS |
85 | "console=ttyLP1\0" \ |
86 | "fdt_high=0xffffffff\0" \ | |
87 | "initrd_high=0xffffffff\0" \ | |
88 | "fdt_file=vf610-twr.dtb\0" \ | |
89 | "fdt_addr=0x81000000\0" \ | |
90 | "boot_fdt=try\0" \ | |
91 | "ip_dyn=yes\0" \ | |
92 | "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ | |
93 | "mmcpart=1\0" \ | |
94 | "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ | |
95 | "update_sd_firmware_filename=u-boot.imx\0" \ | |
96 | "update_sd_firmware=" \ | |
97 | "if test ${ip_dyn} = yes; then " \ | |
98 | "setenv get_cmd dhcp; " \ | |
99 | "else " \ | |
100 | "setenv get_cmd tftp; " \ | |
101 | "fi; " \ | |
102 | "if mmc dev ${mmcdev}; then " \ | |
103 | "if ${get_cmd} ${update_sd_firmware_filename}; then " \ | |
104 | "setexpr fw_sz ${filesize} / 0x200; " \ | |
105 | "setexpr fw_sz ${fw_sz} + 1; " \ | |
106 | "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ | |
107 | "fi; " \ | |
108 | "fi\0" \ | |
109 | "mmcargs=setenv bootargs console=${console},${baudrate} " \ | |
110 | "root=${mmcroot}\0" \ | |
111 | "loadbootscript=" \ | |
112 | "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ | |
113 | "bootscript=echo Running bootscript from mmc ...; " \ | |
114 | "source\0" \ | |
c0a5b081 | 115 | "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ |
ca21f61e OS |
116 | "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ |
117 | "mmcboot=echo Booting from mmc ...; " \ | |
118 | "run mmcargs; " \ | |
119 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ | |
120 | "if run loadfdt; then " \ | |
c0a5b081 | 121 | "bootz ${loadaddr} - ${fdt_addr}; " \ |
ca21f61e OS |
122 | "else " \ |
123 | "if test ${boot_fdt} = try; then " \ | |
c0a5b081 | 124 | "bootz; " \ |
ca21f61e OS |
125 | "else " \ |
126 | "echo WARN: Cannot load the DT; " \ | |
127 | "fi; " \ | |
128 | "fi; " \ | |
129 | "else " \ | |
c0a5b081 | 130 | "bootz; " \ |
ca21f61e OS |
131 | "fi;\0" \ |
132 | "netargs=setenv bootargs console=${console},${baudrate} " \ | |
133 | "root=/dev/nfs " \ | |
134 | "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ | |
135 | "netboot=echo Booting from net ...; " \ | |
136 | "run netargs; " \ | |
137 | "if test ${ip_dyn} = yes; then " \ | |
138 | "setenv get_cmd dhcp; " \ | |
139 | "else " \ | |
140 | "setenv get_cmd tftp; " \ | |
141 | "fi; " \ | |
c0a5b081 | 142 | "${get_cmd} ${image}; " \ |
ca21f61e OS |
143 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ |
144 | "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ | |
c0a5b081 | 145 | "bootz ${loadaddr} - ${fdt_addr}; " \ |
ca21f61e OS |
146 | "else " \ |
147 | "if test ${boot_fdt} = try; then " \ | |
c0a5b081 | 148 | "bootz; " \ |
ca21f61e OS |
149 | "else " \ |
150 | "echo WARN: Cannot load the DT; " \ | |
151 | "fi; " \ | |
152 | "fi; " \ | |
153 | "else " \ | |
c0a5b081 | 154 | "bootz; " \ |
ca21f61e OS |
155 | "fi;\0" |
156 | ||
157 | #define CONFIG_BOOTCOMMAND \ | |
158 | "mmc dev ${mmcdev}; if mmc rescan; then " \ | |
159 | "if run loadbootscript; then " \ | |
160 | "run bootscript; " \ | |
161 | "else " \ | |
c0a5b081 | 162 | "if run loadimage; then " \ |
ca21f61e OS |
163 | "run mmcboot; " \ |
164 | "else run netboot; " \ | |
165 | "fi; " \ | |
166 | "fi; " \ | |
167 | "else run netboot; fi" | |
168 | ||
8c653124 AW |
169 | /* Miscellaneous configurable options */ |
170 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ | |
171 | #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ | |
172 | #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " | |
8c653124 AW |
173 | #undef CONFIG_AUTO_COMPLETE |
174 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ | |
175 | #define CONFIG_SYS_PBSIZE \ | |
176 | (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) | |
177 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
178 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE | |
179 | ||
180 | #define CONFIG_CMD_MEMTEST | |
181 | #define CONFIG_SYS_MEMTEST_START 0x80010000 | |
182 | #define CONFIG_SYS_MEMTEST_END 0x87C00000 | |
183 | ||
ca21f61e | 184 | #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR |
8c653124 AW |
185 | |
186 | /* | |
187 | * Stack sizes | |
188 | * The stack sizes are set up in start.S using the settings below | |
189 | */ | |
190 | #define CONFIG_STACKSIZE (128 * 1024) /* regular stack */ | |
191 | ||
192 | /* Physical memory map */ | |
193 | #define CONFIG_NR_DRAM_BANKS 1 | |
194 | #define PHYS_SDRAM (0x80000000) | |
195 | #define PHYS_SDRAM_SIZE (128 * 1024 * 1024) | |
196 | ||
197 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM | |
198 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR | |
199 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE | |
200 | ||
201 | #define CONFIG_SYS_INIT_SP_OFFSET \ | |
202 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
203 | #define CONFIG_SYS_INIT_SP_ADDR \ | |
204 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) | |
205 | ||
206 | /* FLASH and environment organization */ | |
207 | #define CONFIG_SYS_NO_FLASH | |
208 | ||
209 | #define CONFIG_ENV_SIZE (8 * 1024) | |
210 | #define CONFIG_ENV_IS_IN_MMC | |
211 | ||
212 | #define CONFIG_ENV_OFFSET (12 * 64 * 1024) | |
213 | #define CONFIG_SYS_MMC_ENV_DEV 0 | |
214 | ||
215 | #define CONFIG_OF_LIBFDT | |
216 | #define CONFIG_CMD_BOOTZ | |
217 | ||
218 | #endif |