Merge branch 'master' of git://git.denx.de/u-boot-spi
[platform/kernel/u-boot.git] / include / configs / apf27.h
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_ENV_VERSION      10
14 #define CONFIG_BOARD_NAME apf27
15
16 /*
17  * SoC configurations
18  */
19 #define CONFIG_MX27                     /* This is a Freescale i.MX27 Chip */
20 #define CONFIG_MACH_TYPE        1698    /* APF27 */
21
22 /*
23  * Enable the call to miscellaneous platform dependent initialization.
24  */
25 #define CONFIG_SYS_NO_FLASH
26
27 /*
28  * Board display option
29  */
30 #define CONFIG_DISPLAY_BOARDINFO
31 #define CONFIG_DISPLAY_CPUINFO
32
33 /*
34  * SPL
35  */
36 #define CONFIG_SPL_TARGET       "u-boot-with-spl.bin"
37 #define CONFIG_SPL_LDSCRIPT     "arch/$(ARCH)/cpu/u-boot-spl.lds"
38 #define CONFIG_SPL_MAX_SIZE     2048
39 #define CONFIG_SPL_TEXT_BASE    0xA0000000
40
41 /* NAND boot config */
42 #define CONFIG_SYS_NAND_U_BOOT_START    CONFIG_SYS_TEXT_BASE
43 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x800
44 #define CONFIG_SYS_NAND_U_BOOT_DST      CONFIG_SYS_TEXT_BASE
45 #define CONFIG_SYS_NAND_U_BOOT_SIZE     CONFIG_SYS_MONITOR_LEN - 0x800
46
47 /*
48  * BOOTP options
49  */
50 #define CONFIG_BOOTP_SUBNETMASK
51 #define CONFIG_BOOTP_GATEWAY
52 #define CONFIG_BOOTP_HOSTNAME
53 #define CONFIG_BOOTP_BOOTPATH
54 #define CONFIG_BOOTP_BOOTFILESIZE
55 #define CONFIG_BOOTP_DNS
56 #define CONFIG_BOOTP_DNS2
57
58 #define CONFIG_HOSTNAME CONFIG_BOARD_NAME
59 #define CONFIG_ROOTPATH "/tftpboot/" __stringify(CONFIG_BOARD_NAME) "-root"
60
61 /*
62  * U-Boot Commands
63  */
64 #define CONFIG_CMD_BSP          /* Board Specific functions     */
65 #define CONFIG_CMD_DATE
66 #define CONFIG_CMD_EEPROM
67 #define CONFIG_CMD_IMX_FUSE     /* imx iim fuse                 */
68 #define CONFIG_CMD_MTDPARTS     /* MTD partition support        */
69 #define CONFIG_CMD_NAND         /* NAND support                 */
70 #define CONFIG_CMD_NAND_LOCK_UNLOCK
71 #define CONFIG_CMD_NAND_TRIMFFS
72 #define CONFIG_CMD_UBI
73 #define CONFIG_CMD_UBIFS
74
75 /*
76  * Memory configurations
77  */
78 #define CONFIG_NR_DRAM_POPULATED 1
79 #define CONFIG_NR_DRAM_BANKS    2
80
81 #define ACFG_SDRAM_MBYTE_SYZE 64
82
83 #define PHYS_SDRAM_1                    0xA0000000
84 #define PHYS_SDRAM_2                    0xB0000000
85 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
86 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + (512<<10))
87 #define CONFIG_SYS_MEMTEST_START        0xA0000000      /* memtest test area  */
88 #define CONFIG_SYS_MEMTEST_END          0xA0300000      /* 3 MiB RAM test */
89
90 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE  \
91                 + PHYS_SDRAM_1_SIZE - 0x0100000)
92
93 #define CONFIG_SYS_TEXT_BASE            0xA0000800
94
95 /*
96  * FLASH organization
97  */
98 #define ACFG_MONITOR_OFFSET             0x00000000
99 #define CONFIG_SYS_MONITOR_LEN          0x00100000      /* 1MiB */
100 #define CONFIG_ENV_IS_IN_NAND
101 #define CONFIG_ENV_OVERWRITE
102 #define CONFIG_ENV_OFFSET               0x00100000      /* NAND offset */
103 #define CONFIG_ENV_SIZE                 0x00020000      /* 128kB  */
104 #define CONFIG_ENV_RANGE                0X00080000      /* 512kB */
105 #define CONFIG_ENV_OFFSET_REDUND        \
106                 (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE)  /* +512kB */
107 #define CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE /* 512kB */
108 #define CONFIG_FIRMWARE_OFFSET          0x00200000
109 #define CONFIG_FIRMWARE_SIZE            0x00080000      /* 512kB  */
110 #define CONFIG_KERNEL_OFFSET            0x00300000
111 #define CONFIG_ROOTFS_OFFSET            0x00800000
112
113 #define CONFIG_MTDMAP                   "mxc_nand.0"
114 #define MTDIDS_DEFAULT                  "nand0=" CONFIG_MTDMAP
115 #define MTDPARTS_DEFAULT        "mtdparts=" CONFIG_MTDMAP \
116                                 ":1M(u-boot)ro," \
117                                 "512K(env)," \
118                                 "512K(env2)," \
119                                 "512K(firmware)," \
120                                 "512K(dtb)," \
121                                 "5M(kernel)," \
122                                 "-(rootfs)"
123
124 /*
125  * U-Boot general configurations
126  */
127 #define CONFIG_SYS_LONGHELP
128 #define CONFIG_SYS_CBSIZE               2048            /* console I/O buffer */
129 #define CONFIG_SYS_PBSIZE               \
130                                 (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
131                                                 /* Print buffer size */
132 #define CONFIG_SYS_MAXARGS              16              /* max command args */
133 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
134                                                 /* Boot argument buffer size */
135 #define CONFIG_AUTO_COMPLETE
136 #define CONFIG_CMDLINE_EDITING
137 #define CONFIG_ENV_VARS_UBOOT_CONFIG
138 #define CONFIG_PREBOOT                  "run check_flash check_env;"
139
140 /*
141  * Boot Linux
142  */
143 #define CONFIG_CMDLINE_TAG              /* send commandline to Kernel   */
144 #define CONFIG_SETUP_MEMORY_TAGS        /* send memory definition to kernel */
145 #define CONFIG_INITRD_TAG               /* send initrd params   */
146
147 #define CONFIG_BOOTFILE         __stringify(CONFIG_BOARD_NAME) "-linux.bin"
148 #define CONFIG_BOOTARGS         "console=" __stringify(ACFG_CONSOLE_DEV) "," \
149                         __stringify(CONFIG_BAUDRATE) " " MTDPARTS_DEFAULT \
150                         " ubi.mtd=rootfs root=ubi0:rootfs rootfstype=ubifs "
151
152 #define ACFG_CONSOLE_DEV        ttySMX0
153 #define CONFIG_BOOTCOMMAND      "run ubifsboot"
154 #define CONFIG_SYS_AUTOLOAD     "no"
155 /*
156  * Default load address for user programs and kernel
157  */
158 #define CONFIG_LOADADDR                 0xA0000000
159 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
160
161 /*
162  * Extra Environments
163  */
164 #define CONFIG_EXTRA_ENV_SETTINGS \
165         "env_version="          __stringify(CONFIG_ENV_VERSION)         "\0" \
166         "consoledev="           __stringify(ACFG_CONSOLE_DEV)           "\0" \
167         "mtdparts="             MTDPARTS_DEFAULT                        "\0" \
168         "partition=nand0,6\0"                                           \
169         "u-boot_addr="          __stringify(ACFG_MONITOR_OFFSET)        "\0" \
170         "env_addr="             __stringify(CONFIG_ENV_OFFSET)          "\0" \
171         "firmware_addr="        __stringify(CONFIG_FIRMWARE_OFFSET)     "\0" \
172         "firmware_size="        __stringify(CONFIG_FIRMWARE_SIZE)       "\0" \
173         "kernel_addr="          __stringify(CONFIG_KERNEL_OFFSET)       "\0" \
174         "rootfs_addr="          __stringify(CONFIG_ROOTFS_OFFSET)       "\0" \
175         "board_name="           __stringify(CONFIG_BOARD_NAME)          "\0" \
176         "kernel_addr_r=A0000000\0" \
177         "check_env=if test -n ${flash_env_version}; "                   \
178                 "then env default env_version; "                        \
179                 "else env set flash_env_version ${env_version}; env save; "\
180                 "fi; "                                                  \
181                 "if itest ${flash_env_version} < ${env_version}; then " \
182                         "echo \"*** Warning - Environment version"      \
183                         " change suggests: run flash_reset_env; reset\"; "\
184                         "env default flash_reset_env; "\
185                 "fi; \0"                                                \
186         "check_flash=nand lock; nand unlock ${env_addr}; \0"    \
187         "flash_reset_env=env default -f -a; saveenv; run update_env;"   \
188                 "echo Flash environment variables erased!\0"            \
189         "download_uboot=tftpboot ${loadaddr} ${board_name}"             \
190                 "-u-boot-with-spl.bin\0"                                \
191         "flash_uboot=nand unlock ${u-boot_addr} ;"                      \
192                 "nand erase.part u-boot;"               \
193                 "if nand write.trimffs ${fileaddr} ${u-boot_addr} ${filesize};"\
194                         "then nand lock; nand unlock ${env_addr};"      \
195                                 "echo Flashing of uboot succeed;"       \
196                         "else echo Flashing of uboot failed;"           \
197                 "fi; \0"                                                \
198         "update_uboot=run download_uboot flash_uboot\0"                 \
199         "download_env=tftpboot ${loadaddr} ${board_name}"               \
200                 "-u-boot-env.txt\0"                             \
201         "flash_env=env import -t ${loadaddr}; env save; \0"             \
202         "update_env=run download_env flash_env\0"                       \
203         "update_all=run update_env update_uboot\0"                      \
204         "unlock_regs=mw 10000008 0; mw 10020008 0\0"                    \
205
206 /*
207  * Serial Driver
208  */
209 #define CONFIG_MXC_UART
210 #define CONFIG_CONS_INDEX               1
211 #define CONFIG_BAUDRATE                 115200
212 #define CONFIG_MXC_UART_BASE            UART1_BASE
213
214 /*
215  * GPIO
216  */
217 #define CONFIG_MXC_GPIO
218
219 /*
220  * NOR
221  */
222
223 /*
224  * NAND
225  */
226 #define CONFIG_NAND_MXC
227
228 #define CONFIG_MXC_NAND_REGS_BASE       0xD8000000
229 #define CONFIG_SYS_NAND_BASE            CONFIG_MXC_NAND_REGS_BASE
230 #define CONFIG_SYS_MAX_NAND_DEVICE      1
231
232 #define CONFIG_MXC_NAND_HWECC
233 #define CONFIG_SYS_NAND_LARGEPAGE
234 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT
235 #define CONFIG_SYS_NAND_PAGE_SIZE       2048
236 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128 * 1024)
237 #define CONFIG_SYS_NAND_PAGE_COUNT      CONFIG_SYS_NAND_BLOCK_SIZE / \
238                                                 CONFIG_SYS_NAND_PAGE_SIZE
239 #define CONFIG_SYS_NAND_SIZE            (256 * 1024 * 1024)
240 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   11
241 #define NAND_MAX_CHIPS                  1
242
243 #define CONFIG_FLASH_SHOW_PROGRESS      45
244 #define CONFIG_SYS_NAND_QUIET           1
245
246 /*
247  * Partitions & Filsystems
248  */
249 #define CONFIG_MTD_DEVICE
250 #define CONFIG_MTD_PARTITIONS
251 #define CONFIG_DOS_PARTITION
252 #define CONFIG_SUPPORT_VFAT
253
254 /*
255  * UBIFS
256  */
257 #define CONFIG_RBTREE
258 #define CONFIG_LZO
259
260 /*
261  * Ethernet (on SOC imx FEC)
262  */
263 #define CONFIG_FEC_MXC
264 #define CONFIG_FEC_MXC_PHYADDR          0x1f
265 #define CONFIG_MII                              /* MII PHY management   */
266
267 /*
268  * FPGA
269  */
270 #ifndef CONFIG_SPL_BUILD
271 #define CONFIG_FPGA
272 #endif
273 #define CONFIG_FPGA_COUNT               1
274 #define CONFIG_FPGA_XILINX
275 #define CONFIG_FPGA_SPARTAN3
276 #define CONFIG_SYS_FPGA_WAIT            250 /* 250 ms */
277 #define CONFIG_SYS_FPGA_PROG_FEEDBACK
278 #define CONFIG_SYS_FPGA_CHECK_CTRLC
279 #define CONFIG_SYS_FPGA_CHECK_ERROR
280
281 /*
282  * Fuses - IIM
283  */
284 #ifdef CONFIG_CMD_IMX_FUSE
285 #define IIM_MAC_BANK            0
286 #define IIM_MAC_ROW             5
287 #define IIM0_SCC_KEY            11
288 #define IIM1_SUID               1
289 #endif
290
291 /*
292  * I2C
293  */
294
295 #ifdef CONFIG_CMD_I2C
296 #define CONFIG_SYS_I2C
297 #define CONFIG_SYS_I2C_MXC
298 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
299 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
300 #define CONFIG_SYS_MXC_I2C1_SPEED       100000  /* 100 kHz */
301 #define CONFIG_SYS_MXC_I2C1_SLAVE       0x7F
302 #define CONFIG_SYS_MXC_I2C2_SPEED       100000  /* 100 kHz */
303 #define CONFIG_SYS_MXC_I2C2_SLAVE       0x7F
304 #define CONFIG_SYS_I2C_NOPROBES         { }
305
306 #ifdef CONFIG_CMD_EEPROM
307 # define CONFIG_SYS_I2C_EEPROM_ADDR     0x50    /* EEPROM 24LC02 */
308 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1       /* bytes of address */
309 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       3
310 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   10      /* msec */
311 #endif /* CONFIG_CMD_EEPROM */
312 #endif /* CONFIG_CMD_I2C */
313
314 /*
315  * SD/MMC
316  */
317 #ifdef CONFIG_CMD_MMC
318 #define CONFIG_MMC
319 #define CONFIG_GENERIC_MMC
320 #define CONFIG_MXC_MMC
321 #define CONFIG_MXC_MCI_REGS_BASE        0x10014000
322 #endif
323
324 /*
325  * RTC
326  */
327 #ifdef CONFIG_CMD_DATE
328 #define CONFIG_RTC_DS1374
329 #define CONFIG_SYS_RTC_BUS_NUM          0
330 #endif /* CONFIG_CMD_DATE */
331
332 /*
333  * PLL
334  *
335  *  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
336  *     |CPLM|X|----PD---|--------MFD---------|XXX|--MFI--|-----MFN-----------|
337  */
338 #define CONFIG_MX27_CLK32               32768   /* 32768 or 32000 Hz crystal */
339
340 #if (ACFG_SDRAM_MBYTE_SYZE == 64) /* micron MT46H16M32LF -6 */
341 /* micron 64MB */
342 #define PHYS_SDRAM_1_SIZE                       0x04000000 /* 64 MB */
343 #define PHYS_SDRAM_2_SIZE                       0x04000000 /* 64 MB */
344 #endif
345
346 #if (ACFG_SDRAM_MBYTE_SYZE == 128)
347 /* micron 128MB */
348 #define PHYS_SDRAM_1_SIZE                       0x08000000 /* 128 MB */
349 #define PHYS_SDRAM_2_SIZE                       0x08000000 /* 128 MB */
350 #endif
351
352 #if (ACFG_SDRAM_MBYTE_SYZE == 256)
353 /* micron 256MB */
354 #define PHYS_SDRAM_1_SIZE                       0x10000000 /* 256 MB */
355 #define PHYS_SDRAM_2_SIZE                       0x10000000 /* 256 MB */
356 #endif
357
358 #endif /* __CONFIG_H */