314ac898ea103688315465fb73fac0a913f8a743
[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  * SPL
29  */
30 #define CONFIG_SPL_TARGET       "u-boot-with-spl.bin"
31 #define CONFIG_SPL_LDSCRIPT     "arch/$(ARCH)/cpu/u-boot-spl.lds"
32 #define CONFIG_SPL_MAX_SIZE     2048
33 #define CONFIG_SPL_TEXT_BASE    0xA0000000
34
35 /* NAND boot config */
36 #define CONFIG_SYS_NAND_U_BOOT_START    CONFIG_SYS_TEXT_BASE
37 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x800
38 #define CONFIG_SYS_NAND_U_BOOT_DST      CONFIG_SYS_TEXT_BASE
39 #define CONFIG_SYS_NAND_U_BOOT_SIZE     CONFIG_SYS_MONITOR_LEN - 0x800
40
41 /*
42  * BOOTP options
43  */
44 #define CONFIG_BOOTP_SUBNETMASK
45 #define CONFIG_BOOTP_GATEWAY
46 #define CONFIG_BOOTP_HOSTNAME
47 #define CONFIG_BOOTP_BOOTPATH
48 #define CONFIG_BOOTP_BOOTFILESIZE
49 #define CONFIG_BOOTP_DNS
50 #define CONFIG_BOOTP_DNS2
51
52 #define CONFIG_HOSTNAME CONFIG_BOARD_NAME
53 #define CONFIG_ROOTPATH "/tftpboot/" __stringify(CONFIG_BOARD_NAME) "-root"
54
55 /*
56  * U-Boot Commands
57  */
58 #define CONFIG_CMD_BSP          /* Board Specific functions     */
59 #define CONFIG_CMD_DATE
60 #define CONFIG_CMD_EEPROM
61 #define CONFIG_CMD_IMX_FUSE     /* imx iim fuse                 */
62 #define CONFIG_CMD_MTDPARTS     /* MTD partition support        */
63 #define CONFIG_CMD_NAND         /* NAND support                 */
64 #define CONFIG_CMD_NAND_LOCK_UNLOCK
65 #define CONFIG_CMD_NAND_TRIMFFS
66 #define CONFIG_CMD_UBIFS
67
68 /*
69  * Memory configurations
70  */
71 #define CONFIG_NR_DRAM_POPULATED 1
72 #define CONFIG_NR_DRAM_BANKS    2
73
74 #define ACFG_SDRAM_MBYTE_SYZE 64
75
76 #define PHYS_SDRAM_1                    0xA0000000
77 #define PHYS_SDRAM_2                    0xB0000000
78 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
79 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + (512<<10))
80 #define CONFIG_SYS_MEMTEST_START        0xA0000000      /* memtest test area  */
81 #define CONFIG_SYS_MEMTEST_END          0xA0300000      /* 3 MiB RAM test */
82
83 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE  \
84                 + PHYS_SDRAM_1_SIZE - 0x0100000)
85
86 #define CONFIG_SYS_TEXT_BASE            0xA0000800
87
88 /*
89  * FLASH organization
90  */
91 #define ACFG_MONITOR_OFFSET             0x00000000
92 #define CONFIG_SYS_MONITOR_LEN          0x00100000      /* 1MiB */
93 #define CONFIG_ENV_IS_IN_NAND
94 #define CONFIG_ENV_OVERWRITE
95 #define CONFIG_ENV_OFFSET               0x00100000      /* NAND offset */
96 #define CONFIG_ENV_SIZE                 0x00020000      /* 128kB  */
97 #define CONFIG_ENV_RANGE                0X00080000      /* 512kB */
98 #define CONFIG_ENV_OFFSET_REDUND        \
99                 (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE)  /* +512kB */
100 #define CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE /* 512kB */
101 #define CONFIG_FIRMWARE_OFFSET          0x00200000
102 #define CONFIG_FIRMWARE_SIZE            0x00080000      /* 512kB  */
103 #define CONFIG_KERNEL_OFFSET            0x00300000
104 #define CONFIG_ROOTFS_OFFSET            0x00800000
105
106 #define CONFIG_MTDMAP                   "mxc_nand.0"
107 #define MTDIDS_DEFAULT                  "nand0=" CONFIG_MTDMAP
108 #define MTDPARTS_DEFAULT        "mtdparts=" CONFIG_MTDMAP \
109                                 ":1M(u-boot)ro," \
110                                 "512K(env)," \
111                                 "512K(env2)," \
112                                 "512K(firmware)," \
113                                 "512K(dtb)," \
114                                 "5M(kernel)," \
115                                 "-(rootfs)"
116
117 /*
118  * U-Boot general configurations
119  */
120 #define CONFIG_SYS_LONGHELP
121 #define CONFIG_SYS_CBSIZE               2048            /* console I/O buffer */
122 #define CONFIG_SYS_PBSIZE               \
123                                 (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
124                                                 /* Print buffer size */
125 #define CONFIG_SYS_MAXARGS              16              /* max command args */
126 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
127                                                 /* Boot argument buffer size */
128 #define CONFIG_AUTO_COMPLETE
129 #define CONFIG_CMDLINE_EDITING
130 #define CONFIG_ENV_VARS_UBOOT_CONFIG
131 #define CONFIG_PREBOOT                  "run check_flash check_env;"
132
133 /*
134  * Boot Linux
135  */
136 #define CONFIG_CMDLINE_TAG              /* send commandline to Kernel   */
137 #define CONFIG_SETUP_MEMORY_TAGS        /* send memory definition to kernel */
138 #define CONFIG_INITRD_TAG               /* send initrd params   */
139
140 #define CONFIG_BOOTFILE         __stringify(CONFIG_BOARD_NAME) "-linux.bin"
141 #define CONFIG_BOOTARGS         "console=" __stringify(ACFG_CONSOLE_DEV) "," \
142                         __stringify(CONFIG_BAUDRATE) " " MTDPARTS_DEFAULT \
143                         " ubi.mtd=rootfs root=ubi0:rootfs rootfstype=ubifs "
144
145 #define ACFG_CONSOLE_DEV        ttySMX0
146 #define CONFIG_BOOTCOMMAND      "run ubifsboot"
147 #define CONFIG_SYS_AUTOLOAD     "no"
148 /*
149  * Default load address for user programs and kernel
150  */
151 #define CONFIG_LOADADDR                 0xA0000000
152 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
153
154 /*
155  * Extra Environments
156  */
157 #define CONFIG_EXTRA_ENV_SETTINGS \
158         "env_version="          __stringify(CONFIG_ENV_VERSION)         "\0" \
159         "consoledev="           __stringify(ACFG_CONSOLE_DEV)           "\0" \
160         "mtdparts="             MTDPARTS_DEFAULT                        "\0" \
161         "partition=nand0,6\0"                                           \
162         "u-boot_addr="          __stringify(ACFG_MONITOR_OFFSET)        "\0" \
163         "env_addr="             __stringify(CONFIG_ENV_OFFSET)          "\0" \
164         "firmware_addr="        __stringify(CONFIG_FIRMWARE_OFFSET)     "\0" \
165         "firmware_size="        __stringify(CONFIG_FIRMWARE_SIZE)       "\0" \
166         "kernel_addr="          __stringify(CONFIG_KERNEL_OFFSET)       "\0" \
167         "rootfs_addr="          __stringify(CONFIG_ROOTFS_OFFSET)       "\0" \
168         "board_name="           __stringify(CONFIG_BOARD_NAME)          "\0" \
169         "kernel_addr_r=A0000000\0" \
170         "check_env=if test -n ${flash_env_version}; "                   \
171                 "then env default env_version; "                        \
172                 "else env set flash_env_version ${env_version}; env save; "\
173                 "fi; "                                                  \
174                 "if itest ${flash_env_version} < ${env_version}; then " \
175                         "echo \"*** Warning - Environment version"      \
176                         " change suggests: run flash_reset_env; reset\"; "\
177                         "env default flash_reset_env; "\
178                 "fi; \0"                                                \
179         "check_flash=nand lock; nand unlock ${env_addr}; \0"    \
180         "flash_reset_env=env default -f -a; saveenv; run update_env;"   \
181                 "echo Flash environment variables erased!\0"            \
182         "download_uboot=tftpboot ${loadaddr} ${board_name}"             \
183                 "-u-boot-with-spl.bin\0"                                \
184         "flash_uboot=nand unlock ${u-boot_addr} ;"                      \
185                 "nand erase.part u-boot;"               \
186                 "if nand write.trimffs ${fileaddr} ${u-boot_addr} ${filesize};"\
187                         "then nand lock; nand unlock ${env_addr};"      \
188                                 "echo Flashing of uboot succeed;"       \
189                         "else echo Flashing of uboot failed;"           \
190                 "fi; \0"                                                \
191         "update_uboot=run download_uboot flash_uboot\0"                 \
192         "download_env=tftpboot ${loadaddr} ${board_name}"               \
193                 "-u-boot-env.txt\0"                             \
194         "flash_env=env import -t ${loadaddr}; env save; \0"             \
195         "update_env=run download_env flash_env\0"                       \
196         "update_all=run update_env update_uboot\0"                      \
197         "unlock_regs=mw 10000008 0; mw 10020008 0\0"                    \
198
199 /*
200  * Serial Driver
201  */
202 #define CONFIG_MXC_UART
203 #define CONFIG_CONS_INDEX               1
204 #define CONFIG_BAUDRATE                 115200
205 #define CONFIG_MXC_UART_BASE            UART1_BASE
206
207 /*
208  * GPIO
209  */
210 #define CONFIG_MXC_GPIO
211
212 /*
213  * NOR
214  */
215
216 /*
217  * NAND
218  */
219 #define CONFIG_NAND_MXC
220
221 #define CONFIG_MXC_NAND_REGS_BASE       0xD8000000
222 #define CONFIG_SYS_NAND_BASE            CONFIG_MXC_NAND_REGS_BASE
223 #define CONFIG_SYS_MAX_NAND_DEVICE      1
224
225 #define CONFIG_MXC_NAND_HWECC
226 #define CONFIG_SYS_NAND_LARGEPAGE
227 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT
228 #define CONFIG_SYS_NAND_PAGE_SIZE       2048
229 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128 * 1024)
230 #define CONFIG_SYS_NAND_PAGE_COUNT      CONFIG_SYS_NAND_BLOCK_SIZE / \
231                                                 CONFIG_SYS_NAND_PAGE_SIZE
232 #define CONFIG_SYS_NAND_SIZE            (256 * 1024 * 1024)
233 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   11
234 #define NAND_MAX_CHIPS                  1
235
236 #define CONFIG_FLASH_SHOW_PROGRESS      45
237 #define CONFIG_SYS_NAND_QUIET           1
238
239 /*
240  * Partitions & Filsystems
241  */
242 #define CONFIG_MTD_DEVICE
243 #define CONFIG_MTD_PARTITIONS
244 #define CONFIG_DOS_PARTITION
245 #define CONFIG_SUPPORT_VFAT
246
247 /*
248  * UBIFS
249  */
250 #define CONFIG_RBTREE
251 #define CONFIG_LZO
252
253 /*
254  * Ethernet (on SOC imx FEC)
255  */
256 #define CONFIG_FEC_MXC
257 #define CONFIG_FEC_MXC_PHYADDR          0x1f
258 #define CONFIG_MII                              /* MII PHY management   */
259
260 /*
261  * FPGA
262  */
263 #ifndef CONFIG_SPL_BUILD
264 #define CONFIG_FPGA
265 #endif
266 #define CONFIG_FPGA_COUNT               1
267 #define CONFIG_FPGA_XILINX
268 #define CONFIG_FPGA_SPARTAN3
269 #define CONFIG_SYS_FPGA_WAIT            250 /* 250 ms */
270 #define CONFIG_SYS_FPGA_PROG_FEEDBACK
271 #define CONFIG_SYS_FPGA_CHECK_CTRLC
272 #define CONFIG_SYS_FPGA_CHECK_ERROR
273
274 /*
275  * Fuses - IIM
276  */
277 #ifdef CONFIG_CMD_IMX_FUSE
278 #define IIM_MAC_BANK            0
279 #define IIM_MAC_ROW             5
280 #define IIM0_SCC_KEY            11
281 #define IIM1_SUID               1
282 #endif
283
284 /*
285  * I2C
286  */
287
288 #ifdef CONFIG_CMD_I2C
289 #define CONFIG_SYS_I2C
290 #define CONFIG_SYS_I2C_MXC
291 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
292 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
293 #define CONFIG_SYS_MXC_I2C1_SPEED       100000  /* 100 kHz */
294 #define CONFIG_SYS_MXC_I2C1_SLAVE       0x7F
295 #define CONFIG_SYS_MXC_I2C2_SPEED       100000  /* 100 kHz */
296 #define CONFIG_SYS_MXC_I2C2_SLAVE       0x7F
297 #define CONFIG_SYS_I2C_NOPROBES         { }
298
299 #ifdef CONFIG_CMD_EEPROM
300 # define CONFIG_SYS_I2C_EEPROM_ADDR     0x50    /* EEPROM 24LC02 */
301 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1       /* bytes of address */
302 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       3
303 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   10      /* msec */
304 #endif /* CONFIG_CMD_EEPROM */
305 #endif /* CONFIG_CMD_I2C */
306
307 /*
308  * SD/MMC
309  */
310 #ifdef CONFIG_CMD_MMC
311 #define CONFIG_GENERIC_MMC
312 #define CONFIG_MXC_MCI_REGS_BASE        0x10014000
313 #endif
314
315 /*
316  * RTC
317  */
318 #ifdef CONFIG_CMD_DATE
319 #define CONFIG_RTC_DS1374
320 #define CONFIG_SYS_RTC_BUS_NUM          0
321 #endif /* CONFIG_CMD_DATE */
322
323 /*
324  * PLL
325  *
326  *  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
327  *     |CPLM|X|----PD---|--------MFD---------|XXX|--MFI--|-----MFN-----------|
328  */
329 #define CONFIG_MX27_CLK32               32768   /* 32768 or 32000 Hz crystal */
330
331 #if (ACFG_SDRAM_MBYTE_SYZE == 64) /* micron MT46H16M32LF -6 */
332 /* micron 64MB */
333 #define PHYS_SDRAM_1_SIZE                       0x04000000 /* 64 MB */
334 #define PHYS_SDRAM_2_SIZE                       0x04000000 /* 64 MB */
335 #endif
336
337 #if (ACFG_SDRAM_MBYTE_SYZE == 128)
338 /* micron 128MB */
339 #define PHYS_SDRAM_1_SIZE                       0x08000000 /* 128 MB */
340 #define PHYS_SDRAM_2_SIZE                       0x08000000 /* 128 MB */
341 #endif
342
343 #if (ACFG_SDRAM_MBYTE_SYZE == 256)
344 /* micron 256MB */
345 #define PHYS_SDRAM_1_SIZE                       0x10000000 /* 256 MB */
346 #define PHYS_SDRAM_2_SIZE                       0x10000000 /* 256 MB */
347 #endif
348
349 #endif /* __CONFIG_H */