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bcc05c7a | 1 | /* |
2 | * | |
3 | * Configuration settings for the Armadeus Project motherboard APF27 | |
4 | * | |
5 | * Copyright (C) 2008-2013 Eric Jarrige <eric.jarrige@armadeus.org> | |
6 | * | |
7 | * SPDX-License-Identifier: GPL-2.0+ | |
8 | */ | |
9 | ||
10 | #ifndef __CONFIG_H | |
11 | #define __CONFIG_H | |
12 | ||
13 | #define CONFIG_VERSION_VARIABLE | |
14 | #define CONFIG_ENV_VERSION 10 | |
15 | #define CONFIG_IDENT_STRING " apf27 patch 3.10" | |
16 | #define CONFIG_BOARD_NAME apf27 | |
17 | ||
18 | /* | |
19 | * SoC configurations | |
20 | */ | |
5d7b131d | 21 | #define CONFIG_MX27 /* This is a Freescale i.MX27 Chip */ |
bcc05c7a | 22 | #define CONFIG_MACH_TYPE 1698 /* APF27 */ |
23 | #define CONFIG_SYS_GENERIC_BOARD | |
24 | ||
25 | /* | |
26 | * Enable the call to miscellaneous platform dependent initialization. | |
27 | */ | |
28 | #define CONFIG_SYS_NO_FLASH /* to be define before <config_cmd_default.h> */ | |
29 | ||
30 | /* | |
31 | * Board display option | |
32 | */ | |
33 | #define CONFIG_DISPLAY_BOARDINFO | |
34 | #define CONFIG_DISPLAY_CPUINFO | |
35 | ||
36 | /* | |
37 | * SPL | |
38 | */ | |
bcc05c7a | 39 | #define CONFIG_SPL_TARGET "u-boot-with-spl.bin" |
40 | #define CONFIG_SPL_LDSCRIPT "arch/$(ARCH)/cpu/u-boot-spl.lds" | |
41 | #define CONFIG_SPL_MAX_SIZE 2048 | |
42 | #define CONFIG_SPL_TEXT_BASE 0xA0000000 | |
43 | ||
44 | /* NAND boot config */ | |
45 | #define CONFIG_SPL_NAND_SUPPORT | |
46 | #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE | |
47 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x800 | |
48 | #define CONFIG_SYS_NAND_U_BOOT_DST CONFIG_SYS_TEXT_BASE | |
49 | #define CONFIG_SYS_NAND_U_BOOT_SIZE CONFIG_SYS_MONITOR_LEN - 0x800 | |
50 | ||
51 | /* | |
52 | * BOOTP options | |
53 | */ | |
54 | #define CONFIG_BOOTP_SUBNETMASK | |
55 | #define CONFIG_BOOTP_GATEWAY | |
56 | #define CONFIG_BOOTP_HOSTNAME | |
57 | #define CONFIG_BOOTP_BOOTPATH | |
58 | #define CONFIG_BOOTP_BOOTFILESIZE | |
59 | #define CONFIG_BOOTP_DNS | |
60 | #define CONFIG_BOOTP_DNS2 | |
61 | ||
62 | #define CONFIG_HOSTNAME CONFIG_BOARD_NAME | |
63 | #define CONFIG_ROOTPATH "/tftpboot/" __stringify(CONFIG_BOARD_NAME) "-root" | |
64 | ||
65 | /* | |
66 | * U-Boot Commands | |
67 | */ | |
68 | #include <config_cmd_default.h> | |
69 | ||
70 | #define CONFIG_CMD_ASKENV /* ask for env variable */ | |
71 | #define CONFIG_CMD_BSP /* Board Specific functions */ | |
72 | #define CONFIG_CMD_CACHE /* icache, dcache */ | |
73 | #define CONFIG_CMD_DATE | |
74 | #define CONFIG_CMD_DHCP /* DHCP Support */ | |
75 | #define CONFIG_CMD_DNS | |
76 | #define CONFIG_CMD_EEPROM | |
77 | #define CONFIG_CMD_EXT2 | |
78 | #define CONFIG_CMD_FAT /* FAT support */ | |
79 | #define CONFIG_CMD_IMX_FUSE /* imx iim fuse */ | |
80 | #define CONFIG_CMD_I2C | |
81 | #define CONFIG_CMD_MII /* MII support */ | |
82 | #define CONFIG_CMD_MMC | |
83 | #define CONFIG_CMD_MTDPARTS /* MTD partition support */ | |
84 | #define CONFIG_CMD_NAND /* NAND support */ | |
85 | #define CONFIG_CMD_NAND_LOCK_UNLOCK | |
86 | #define CONFIG_CMD_NAND_TRIMFFS | |
87 | #define CONFIG_CMD_NFS /* NFS support */ | |
88 | #define CONFIG_CMD_PING /* ping support */ | |
bcc05c7a | 89 | #define CONFIG_CMD_UBI |
90 | #define CONFIG_CMD_UBIFS | |
91 | ||
92 | /* | |
93 | * Memory configurations | |
94 | */ | |
95 | #define CONFIG_NR_DRAM_POPULATED 1 | |
96 | #define CONFIG_NR_DRAM_BANKS 2 | |
97 | ||
98 | #define ACFG_SDRAM_MBYTE_SYZE 64 | |
99 | ||
100 | #define PHYS_SDRAM_1 0xA0000000 | |
101 | #define PHYS_SDRAM_2 0xB0000000 | |
102 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 | |
103 | #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (512<<10)) | |
104 | #define CONFIG_SYS_MEMTEST_START 0xA0000000 /* memtest test area */ | |
105 | #define CONFIG_SYS_MEMTEST_END 0xA0300000 /* 3 MiB RAM test */ | |
106 | ||
107 | #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE \ | |
108 | + PHYS_SDRAM_1_SIZE - 0x0100000) | |
109 | ||
110 | #define CONFIG_SYS_TEXT_BASE 0xA0000800 | |
111 | ||
112 | /* | |
113 | * FLASH organization | |
114 | */ | |
115 | #define ACFG_MONITOR_OFFSET 0x00000000 | |
116 | #define CONFIG_SYS_MONITOR_LEN 0x00100000 /* 1MiB */ | |
117 | #define CONFIG_ENV_IS_IN_NAND | |
118 | #define CONFIG_ENV_OVERWRITE | |
119 | #define CONFIG_ENV_OFFSET 0x00100000 /* NAND offset */ | |
120 | #define CONFIG_ENV_SIZE 0x00020000 /* 128kB */ | |
121 | #define CONFIG_ENV_RANGE 0X00080000 /* 512kB */ | |
122 | #define CONFIG_ENV_OFFSET_REDUND \ | |
123 | (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE) /* +512kB */ | |
124 | #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE /* 512kB */ | |
125 | #define CONFIG_FIRMWARE_OFFSET 0x00200000 | |
126 | #define CONFIG_FIRMWARE_SIZE 0x00080000 /* 512kB */ | |
127 | #define CONFIG_KERNEL_OFFSET 0x00300000 | |
128 | #define CONFIG_ROOTFS_OFFSET 0x00800000 | |
129 | ||
130 | #define CONFIG_MTDMAP "mxc_nand.0" | |
131 | #define MTDIDS_DEFAULT "nand0=" CONFIG_MTDMAP | |
132 | #define MTDPARTS_DEFAULT "mtdparts=" CONFIG_MTDMAP \ | |
133 | ":1M(u-boot)ro," \ | |
134 | "512K(env)," \ | |
135 | "512K(env2)," \ | |
136 | "512K(firmware)," \ | |
137 | "512K(dtb)," \ | |
138 | "5M(kernel)," \ | |
139 | "-(rootfs)" | |
140 | ||
141 | /* | |
142 | * U-Boot general configurations | |
143 | */ | |
144 | #define CONFIG_SYS_LONGHELP | |
145 | #define CONFIG_SYS_PROMPT "BIOS> " /* prompt string */ | |
146 | #define CONFIG_SYS_CBSIZE 2048 /* console I/O buffer */ | |
147 | #define CONFIG_SYS_PBSIZE \ | |
148 | (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) | |
149 | /* Print buffer size */ | |
150 | #define CONFIG_SYS_MAXARGS 16 /* max command args */ | |
151 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE | |
152 | /* Boot argument buffer size */ | |
153 | #define CONFIG_AUTO_COMPLETE | |
154 | #define CONFIG_CMDLINE_EDITING | |
155 | #define CONFIG_SYS_HUSH_PARSER /* enable the "hush" shell */ | |
156 | #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " /* secondary prompt string */ | |
157 | #define CONFIG_ENV_VARS_UBOOT_CONFIG | |
158 | #define CONFIG_PREBOOT "run check_flash check_env;" | |
159 | ||
160 | ||
161 | /* | |
162 | * Boot Linux | |
163 | */ | |
164 | #define CONFIG_CMDLINE_TAG /* send commandline to Kernel */ | |
165 | #define CONFIG_SETUP_MEMORY_TAGS /* send memory definition to kernel */ | |
166 | #define CONFIG_INITRD_TAG /* send initrd params */ | |
167 | ||
168 | #define CONFIG_OF_LIBFDT | |
169 | ||
170 | #define CONFIG_BOOTDELAY 5 | |
171 | #define CONFIG_ZERO_BOOTDELAY_CHECK | |
172 | #define CONFIG_BOOTFILE __stringify(CONFIG_BOARD_NAME) "-linux.bin" | |
173 | #define CONFIG_BOOTARGS "console=" __stringify(ACFG_CONSOLE_DEV) "," \ | |
174 | __stringify(CONFIG_BAUDRATE) " " MTDPARTS_DEFAULT \ | |
175 | " ubi.mtd=rootfs root=ubi0:rootfs rootfstype=ubifs " | |
176 | ||
177 | #define ACFG_CONSOLE_DEV ttySMX0 | |
178 | #define CONFIG_BOOTCOMMAND "run ubifsboot" | |
179 | #define CONFIG_SYS_AUTOLOAD "no" | |
180 | /* | |
181 | * Default load address for user programs and kernel | |
182 | */ | |
183 | #define CONFIG_LOADADDR 0xA0000000 | |
184 | #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR | |
185 | ||
186 | /* | |
187 | * Extra Environments | |
188 | */ | |
189 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
190 | "env_version=" __stringify(CONFIG_ENV_VERSION) "\0" \ | |
191 | "consoledev=" __stringify(ACFG_CONSOLE_DEV) "\0" \ | |
192 | "mtdparts=" MTDPARTS_DEFAULT "\0" \ | |
193 | "partition=nand0,6\0" \ | |
194 | "u-boot_addr=" __stringify(ACFG_MONITOR_OFFSET) "\0" \ | |
195 | "env_addr=" __stringify(CONFIG_ENV_OFFSET) "\0" \ | |
196 | "firmware_addr=" __stringify(CONFIG_FIRMWARE_OFFSET) "\0" \ | |
197 | "firmware_size=" __stringify(CONFIG_FIRMWARE_SIZE) "\0" \ | |
198 | "kernel_addr=" __stringify(CONFIG_KERNEL_OFFSET) "\0" \ | |
199 | "rootfs_addr=" __stringify(CONFIG_ROOTFS_OFFSET) "\0" \ | |
200 | "board_name=" __stringify(CONFIG_BOARD_NAME) "\0" \ | |
201 | "kernel_addr_r=A0000000\0" \ | |
202 | "check_env=if test -n ${flash_env_version}; " \ | |
203 | "then env default env_version; " \ | |
204 | "else env set flash_env_version ${env_version}; env save; "\ | |
205 | "fi; " \ | |
206 | "if itest ${flash_env_version} < ${env_version}; then " \ | |
207 | "echo \"*** Warning - Environment version" \ | |
208 | " change suggests: run flash_reset_env; reset\"; "\ | |
209 | "env default flash_reset_env; "\ | |
210 | "fi; \0" \ | |
211 | "check_flash=nand lock; nand unlock ${env_addr}; \0" \ | |
212 | "flash_reset_env=env default -f -a; saveenv; run update_env;" \ | |
213 | "echo Flash environment variables erased!\0" \ | |
214 | "download_uboot=tftpboot ${loadaddr} ${board_name}" \ | |
215 | "-u-boot-with-spl.bin\0" \ | |
216 | "flash_uboot=nand unlock ${u-boot_addr} ;" \ | |
217 | "nand erase.part u-boot;" \ | |
218 | "if nand write.trimffs ${fileaddr} ${u-boot_addr} ${filesize};"\ | |
219 | "then nand lock; nand unlock ${env_addr};" \ | |
220 | "echo Flashing of uboot succeed;" \ | |
221 | "else echo Flashing of uboot failed;" \ | |
222 | "fi; \0" \ | |
223 | "update_uboot=run download_uboot flash_uboot\0" \ | |
224 | "download_env=tftpboot ${loadaddr} ${board_name}" \ | |
225 | "-u-boot-env.txt\0" \ | |
226 | "flash_env=env import -t ${loadaddr}; env save; \0" \ | |
227 | "update_env=run download_env flash_env\0" \ | |
228 | "update_all=run update_env update_uboot\0" \ | |
229 | "unlock_regs=mw 10000008 0; mw 10020008 0\0" \ | |
230 | ||
231 | /* | |
232 | * Serial Driver | |
233 | */ | |
234 | #define CONFIG_MXC_UART | |
235 | #define CONFIG_CONS_INDEX 1 | |
236 | #define CONFIG_BAUDRATE 115200 | |
237 | #define CONFIG_MXC_UART_BASE UART1_BASE | |
238 | ||
239 | /* | |
240 | * GPIO | |
241 | */ | |
242 | #define CONFIG_MXC_GPIO | |
243 | ||
244 | /* | |
245 | * NOR | |
246 | */ | |
247 | ||
248 | /* | |
249 | * NAND | |
250 | */ | |
251 | #define CONFIG_NAND_MXC | |
252 | ||
253 | #define CONFIG_MXC_NAND_REGS_BASE 0xD8000000 | |
254 | #define CONFIG_SYS_NAND_BASE CONFIG_MXC_NAND_REGS_BASE | |
255 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 | |
256 | ||
257 | #define CONFIG_MXC_NAND_HWECC | |
258 | #define CONFIG_SYS_NAND_LARGEPAGE | |
259 | #define CONFIG_SYS_NAND_BUSWIDTH_16BIT | |
260 | #define CONFIG_SYS_NAND_PAGE_SIZE 2048 | |
261 | #define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024) | |
262 | #define CONFIG_SYS_NAND_PAGE_COUNT CONFIG_SYS_NAND_BLOCK_SIZE / \ | |
263 | CONFIG_SYS_NAND_PAGE_SIZE | |
264 | #define CONFIG_SYS_NAND_SIZE (256 * 1024 * 1024) | |
265 | #define CONFIG_SYS_NAND_BAD_BLOCK_POS 11 | |
266 | #define NAND_MAX_CHIPS 1 | |
267 | ||
268 | #define CONFIG_FLASH_SHOW_PROGRESS 45 | |
269 | #define CONFIG_SYS_NAND_QUIET 1 | |
270 | ||
271 | /* | |
272 | * Partitions & Filsystems | |
273 | */ | |
274 | #define CONFIG_MTD_DEVICE | |
275 | #define CONFIG_MTD_PARTITIONS | |
276 | #define CONFIG_DOS_PARTITION | |
277 | #define CONFIG_SUPPORT_VFAT | |
278 | ||
279 | /* | |
280 | * UBIFS | |
281 | */ | |
282 | #define CONFIG_RBTREE | |
283 | #define CONFIG_LZO | |
284 | ||
285 | /* | |
286 | * Ethernet (on SOC imx FEC) | |
287 | */ | |
288 | #define CONFIG_FEC_MXC | |
289 | #define CONFIG_FEC_MXC_PHYADDR 0x1f | |
290 | #define CONFIG_MII /* MII PHY management */ | |
291 | ||
b5e7f1bc | 292 | /* |
293 | * FPGA | |
294 | */ | |
295 | #ifndef CONFIG_SPL_BUILD | |
296 | #define CONFIG_FPGA | |
297 | #endif | |
298 | #define CONFIG_FPGA_COUNT 1 | |
299 | #define CONFIG_FPGA_XILINX | |
300 | #define CONFIG_FPGA_SPARTAN3 | |
301 | #define CONFIG_SYS_FPGA_WAIT 250 /* 250 ms */ | |
302 | #define CONFIG_SYS_FPGA_PROG_FEEDBACK | |
303 | #define CONFIG_SYS_FPGA_CHECK_CTRLC | |
304 | #define CONFIG_SYS_FPGA_CHECK_ERROR | |
305 | ||
bcc05c7a | 306 | /* |
307 | * Fuses - IIM | |
308 | */ | |
309 | #ifdef CONFIG_CMD_IMX_FUSE | |
310 | #define IIM_MAC_BANK 0 | |
311 | #define IIM_MAC_ROW 5 | |
312 | #define IIM0_SCC_KEY 11 | |
313 | #define IIM1_SUID 1 | |
314 | #endif | |
315 | ||
316 | /* | |
317 | * I2C | |
318 | */ | |
319 | ||
320 | #ifdef CONFIG_CMD_I2C | |
b089d039 | 321 | #define CONFIG_SYS_I2C |
322 | #define CONFIG_SYS_I2C_MXC | |
323 | #define CONFIG_SYS_MXC_I2C1_SPEED 100000 /* 100 kHz */ | |
324 | #define CONFIG_SYS_MXC_I2C1_SLAVE 0x7F | |
325 | #define CONFIG_SYS_MXC_I2C2_SPEED 100000 /* 100 kHz */ | |
326 | #define CONFIG_SYS_MXC_I2C2_SLAVE 0x7F | |
bcc05c7a | 327 | #define CONFIG_SYS_I2C_NOPROBES { } |
328 | ||
329 | #ifdef CONFIG_CMD_EEPROM | |
330 | # define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM 24LC02 */ | |
331 | # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* bytes of address */ | |
332 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 | |
333 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* msec */ | |
334 | #endif /* CONFIG_CMD_EEPROM */ | |
335 | #endif /* CONFIG_CMD_I2C */ | |
336 | ||
337 | /* | |
338 | * SD/MMC | |
339 | */ | |
340 | #ifdef CONFIG_CMD_MMC | |
341 | #define CONFIG_MMC | |
342 | #define CONFIG_GENERIC_MMC | |
343 | #define CONFIG_MXC_MMC | |
344 | #define CONFIG_MXC_MCI_REGS_BASE 0x10014000 | |
345 | #endif | |
346 | ||
347 | /* | |
348 | * RTC | |
349 | */ | |
350 | #ifdef CONFIG_CMD_DATE | |
351 | #define CONFIG_RTC_DS1374 | |
352 | #define CONFIG_SYS_RTC_BUS_NUM 0 | |
353 | #endif /* CONFIG_CMD_DATE */ | |
354 | ||
bcc05c7a | 355 | /* |
356 | * PLL | |
357 | * | |
358 | * 31 | x |x| x x x x |x x x x x x x x x x |x x|x x x x|x x x x x x x x x x| 0 | |
359 | * |CPLM|X|----PD---|--------MFD---------|XXX|--MFI--|-----MFN-----------| | |
360 | */ | |
361 | #define CONFIG_MX27_CLK32 32768 /* 32768 or 32000 Hz crystal */ | |
362 | ||
363 | #if (ACFG_SDRAM_MBYTE_SYZE == 64) /* micron MT46H16M32LF -6 */ | |
364 | /* micron 64MB */ | |
365 | #define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */ | |
366 | #define PHYS_SDRAM_2_SIZE 0x04000000 /* 64 MB */ | |
367 | #endif | |
368 | ||
369 | #if (ACFG_SDRAM_MBYTE_SYZE == 128) | |
370 | /* micron 128MB */ | |
371 | #define PHYS_SDRAM_1_SIZE 0x08000000 /* 128 MB */ | |
372 | #define PHYS_SDRAM_2_SIZE 0x08000000 /* 128 MB */ | |
373 | #endif | |
374 | ||
375 | #if (ACFG_SDRAM_MBYTE_SYZE == 256) | |
376 | /* micron 256MB */ | |
377 | #define PHYS_SDRAM_1_SIZE 0x10000000 /* 256 MB */ | |
378 | #define PHYS_SDRAM_2_SIZE 0x10000000 /* 256 MB */ | |
379 | #endif | |
380 | ||
381 | #endif /* __CONFIG_H */ |