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trembcc05c72013-09-10 22:08:39 +02001/*
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 */
Masahiro Yamada5d7b1312014-11-06 14:59:36 +090021#define CONFIG_MX27 /* This is a Freescale i.MX27 Chip */
trembcc05c72013-09-10 22:08:39 +020022#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 */
trembcc05c72013-09-10 22:08:39 +020039#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 */
89#define CONFIG_CMD_SETEXPR /* setexpr support */
90#define CONFIG_CMD_UBI
91#define CONFIG_CMD_UBIFS
92
93/*
94 * Memory configurations
95 */
96#define CONFIG_NR_DRAM_POPULATED 1
97#define CONFIG_NR_DRAM_BANKS 2
98
99#define ACFG_SDRAM_MBYTE_SYZE 64
100
101#define PHYS_SDRAM_1 0xA0000000
102#define PHYS_SDRAM_2 0xB0000000
103#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
104#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (512<<10))
105#define CONFIG_SYS_MEMTEST_START 0xA0000000 /* memtest test area */
106#define CONFIG_SYS_MEMTEST_END 0xA0300000 /* 3 MiB RAM test */
107
108#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE \
109 + PHYS_SDRAM_1_SIZE - 0x0100000)
110
111#define CONFIG_SYS_TEXT_BASE 0xA0000800
112
113/*
114 * FLASH organization
115 */
116#define ACFG_MONITOR_OFFSET 0x00000000
117#define CONFIG_SYS_MONITOR_LEN 0x00100000 /* 1MiB */
118#define CONFIG_ENV_IS_IN_NAND
119#define CONFIG_ENV_OVERWRITE
120#define CONFIG_ENV_OFFSET 0x00100000 /* NAND offset */
121#define CONFIG_ENV_SIZE 0x00020000 /* 128kB */
122#define CONFIG_ENV_RANGE 0X00080000 /* 512kB */
123#define CONFIG_ENV_OFFSET_REDUND \
124 (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE) /* +512kB */
125#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE /* 512kB */
126#define CONFIG_FIRMWARE_OFFSET 0x00200000
127#define CONFIG_FIRMWARE_SIZE 0x00080000 /* 512kB */
128#define CONFIG_KERNEL_OFFSET 0x00300000
129#define CONFIG_ROOTFS_OFFSET 0x00800000
130
131#define CONFIG_MTDMAP "mxc_nand.0"
132#define MTDIDS_DEFAULT "nand0=" CONFIG_MTDMAP
133#define MTDPARTS_DEFAULT "mtdparts=" CONFIG_MTDMAP \
134 ":1M(u-boot)ro," \
135 "512K(env)," \
136 "512K(env2)," \
137 "512K(firmware)," \
138 "512K(dtb)," \
139 "5M(kernel)," \
140 "-(rootfs)"
141
142/*
143 * U-Boot general configurations
144 */
145#define CONFIG_SYS_LONGHELP
146#define CONFIG_SYS_PROMPT "BIOS> " /* prompt string */
147#define CONFIG_SYS_CBSIZE 2048 /* console I/O buffer */
148#define CONFIG_SYS_PBSIZE \
149 (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
150 /* Print buffer size */
151#define CONFIG_SYS_MAXARGS 16 /* max command args */
152#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
153 /* Boot argument buffer size */
154#define CONFIG_AUTO_COMPLETE
155#define CONFIG_CMDLINE_EDITING
156#define CONFIG_SYS_HUSH_PARSER /* enable the "hush" shell */
157#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " /* secondary prompt string */
158#define CONFIG_ENV_VARS_UBOOT_CONFIG
159#define CONFIG_PREBOOT "run check_flash check_env;"
160
161
162/*
163 * Boot Linux
164 */
165#define CONFIG_CMDLINE_TAG /* send commandline to Kernel */
166#define CONFIG_SETUP_MEMORY_TAGS /* send memory definition to kernel */
167#define CONFIG_INITRD_TAG /* send initrd params */
168
169#define CONFIG_OF_LIBFDT
170
171#define CONFIG_BOOTDELAY 5
172#define CONFIG_ZERO_BOOTDELAY_CHECK
173#define CONFIG_BOOTFILE __stringify(CONFIG_BOARD_NAME) "-linux.bin"
174#define CONFIG_BOOTARGS "console=" __stringify(ACFG_CONSOLE_DEV) "," \
175 __stringify(CONFIG_BAUDRATE) " " MTDPARTS_DEFAULT \
176 " ubi.mtd=rootfs root=ubi0:rootfs rootfstype=ubifs "
177
178#define ACFG_CONSOLE_DEV ttySMX0
179#define CONFIG_BOOTCOMMAND "run ubifsboot"
180#define CONFIG_SYS_AUTOLOAD "no"
181/*
182 * Default load address for user programs and kernel
183 */
184#define CONFIG_LOADADDR 0xA0000000
185#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
186
187/*
188 * Extra Environments
189 */
190#define CONFIG_EXTRA_ENV_SETTINGS \
191 "env_version=" __stringify(CONFIG_ENV_VERSION) "\0" \
192 "consoledev=" __stringify(ACFG_CONSOLE_DEV) "\0" \
193 "mtdparts=" MTDPARTS_DEFAULT "\0" \
194 "partition=nand0,6\0" \
195 "u-boot_addr=" __stringify(ACFG_MONITOR_OFFSET) "\0" \
196 "env_addr=" __stringify(CONFIG_ENV_OFFSET) "\0" \
197 "firmware_addr=" __stringify(CONFIG_FIRMWARE_OFFSET) "\0" \
198 "firmware_size=" __stringify(CONFIG_FIRMWARE_SIZE) "\0" \
199 "kernel_addr=" __stringify(CONFIG_KERNEL_OFFSET) "\0" \
200 "rootfs_addr=" __stringify(CONFIG_ROOTFS_OFFSET) "\0" \
201 "board_name=" __stringify(CONFIG_BOARD_NAME) "\0" \
202 "kernel_addr_r=A0000000\0" \
203 "check_env=if test -n ${flash_env_version}; " \
204 "then env default env_version; " \
205 "else env set flash_env_version ${env_version}; env save; "\
206 "fi; " \
207 "if itest ${flash_env_version} < ${env_version}; then " \
208 "echo \"*** Warning - Environment version" \
209 " change suggests: run flash_reset_env; reset\"; "\
210 "env default flash_reset_env; "\
211 "fi; \0" \
212 "check_flash=nand lock; nand unlock ${env_addr}; \0" \
213 "flash_reset_env=env default -f -a; saveenv; run update_env;" \
214 "echo Flash environment variables erased!\0" \
215 "download_uboot=tftpboot ${loadaddr} ${board_name}" \
216 "-u-boot-with-spl.bin\0" \
217 "flash_uboot=nand unlock ${u-boot_addr} ;" \
218 "nand erase.part u-boot;" \
219 "if nand write.trimffs ${fileaddr} ${u-boot_addr} ${filesize};"\
220 "then nand lock; nand unlock ${env_addr};" \
221 "echo Flashing of uboot succeed;" \
222 "else echo Flashing of uboot failed;" \
223 "fi; \0" \
224 "update_uboot=run download_uboot flash_uboot\0" \
225 "download_env=tftpboot ${loadaddr} ${board_name}" \
226 "-u-boot-env.txt\0" \
227 "flash_env=env import -t ${loadaddr}; env save; \0" \
228 "update_env=run download_env flash_env\0" \
229 "update_all=run update_env update_uboot\0" \
230 "unlock_regs=mw 10000008 0; mw 10020008 0\0" \
231
232/*
233 * Serial Driver
234 */
235#define CONFIG_MXC_UART
236#define CONFIG_CONS_INDEX 1
237#define CONFIG_BAUDRATE 115200
238#define CONFIG_MXC_UART_BASE UART1_BASE
239
240/*
241 * GPIO
242 */
243#define CONFIG_MXC_GPIO
244
245/*
246 * NOR
247 */
248
249/*
250 * NAND
251 */
252#define CONFIG_NAND_MXC
253
254#define CONFIG_MXC_NAND_REGS_BASE 0xD8000000
255#define CONFIG_SYS_NAND_BASE CONFIG_MXC_NAND_REGS_BASE
256#define CONFIG_SYS_MAX_NAND_DEVICE 1
257
258#define CONFIG_MXC_NAND_HWECC
259#define CONFIG_SYS_NAND_LARGEPAGE
260#define CONFIG_SYS_NAND_BUSWIDTH_16BIT
261#define CONFIG_SYS_NAND_PAGE_SIZE 2048
262#define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024)
263#define CONFIG_SYS_NAND_PAGE_COUNT CONFIG_SYS_NAND_BLOCK_SIZE / \
264 CONFIG_SYS_NAND_PAGE_SIZE
265#define CONFIG_SYS_NAND_SIZE (256 * 1024 * 1024)
266#define CONFIG_SYS_NAND_BAD_BLOCK_POS 11
267#define NAND_MAX_CHIPS 1
268
269#define CONFIG_FLASH_SHOW_PROGRESS 45
270#define CONFIG_SYS_NAND_QUIET 1
271
272/*
273 * Partitions & Filsystems
274 */
275#define CONFIG_MTD_DEVICE
276#define CONFIG_MTD_PARTITIONS
277#define CONFIG_DOS_PARTITION
278#define CONFIG_SUPPORT_VFAT
279
280/*
281 * UBIFS
282 */
283#define CONFIG_RBTREE
284#define CONFIG_LZO
285
286/*
287 * Ethernet (on SOC imx FEC)
288 */
289#define CONFIG_FEC_MXC
290#define CONFIG_FEC_MXC_PHYADDR 0x1f
291#define CONFIG_MII /* MII PHY management */
292
293/*
tremb5e7f1b2013-09-10 22:08:40 +0200294 * FPGA
295 */
296#ifndef CONFIG_SPL_BUILD
297#define CONFIG_FPGA
298#endif
299#define CONFIG_FPGA_COUNT 1
300#define CONFIG_FPGA_XILINX
301#define CONFIG_FPGA_SPARTAN3
302#define CONFIG_SYS_FPGA_WAIT 250 /* 250 ms */
303#define CONFIG_SYS_FPGA_PROG_FEEDBACK
304#define CONFIG_SYS_FPGA_CHECK_CTRLC
305#define CONFIG_SYS_FPGA_CHECK_ERROR
306
307/*
trembcc05c72013-09-10 22:08:39 +0200308 * Fuses - IIM
309 */
310#ifdef CONFIG_CMD_IMX_FUSE
311#define IIM_MAC_BANK 0
312#define IIM_MAC_ROW 5
313#define IIM0_SCC_KEY 11
314#define IIM1_SUID 1
315#endif
316
317/*
318 * I2C
319 */
320
321#ifdef CONFIG_CMD_I2C
tremb089d032013-09-21 18:13:36 +0200322#define CONFIG_SYS_I2C
323#define CONFIG_SYS_I2C_MXC
324#define CONFIG_SYS_MXC_I2C1_SPEED 100000 /* 100 kHz */
325#define CONFIG_SYS_MXC_I2C1_SLAVE 0x7F
326#define CONFIG_SYS_MXC_I2C2_SPEED 100000 /* 100 kHz */
327#define CONFIG_SYS_MXC_I2C2_SLAVE 0x7F
trembcc05c72013-09-10 22:08:39 +0200328#define CONFIG_SYS_I2C_NOPROBES { }
329
330#ifdef CONFIG_CMD_EEPROM
331# define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM 24LC02 */
332# define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* bytes of address */
333#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
334#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* msec */
335#endif /* CONFIG_CMD_EEPROM */
336#endif /* CONFIG_CMD_I2C */
337
338/*
339 * SD/MMC
340 */
341#ifdef CONFIG_CMD_MMC
342#define CONFIG_MMC
343#define CONFIG_GENERIC_MMC
344#define CONFIG_MXC_MMC
345#define CONFIG_MXC_MCI_REGS_BASE 0x10014000
346#endif
347
348/*
349 * RTC
350 */
351#ifdef CONFIG_CMD_DATE
352#define CONFIG_RTC_DS1374
353#define CONFIG_SYS_RTC_BUS_NUM 0
354#endif /* CONFIG_CMD_DATE */
355
356/*
trembcc05c72013-09-10 22:08:39 +0200357 * PLL
358 *
359 * 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
360 * |CPLM|X|----PD---|--------MFD---------|XXX|--MFI--|-----MFN-----------|
361 */
362#define CONFIG_MX27_CLK32 32768 /* 32768 or 32000 Hz crystal */
363
364#if (ACFG_SDRAM_MBYTE_SYZE == 64) /* micron MT46H16M32LF -6 */
365/* micron 64MB */
366#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */
367#define PHYS_SDRAM_2_SIZE 0x04000000 /* 64 MB */
368#endif
369
370#if (ACFG_SDRAM_MBYTE_SYZE == 128)
371/* micron 128MB */
372#define PHYS_SDRAM_1_SIZE 0x08000000 /* 128 MB */
373#define PHYS_SDRAM_2_SIZE 0x08000000 /* 128 MB */
374#endif
375
376#if (ACFG_SDRAM_MBYTE_SYZE == 256)
377/* micron 256MB */
378#define PHYS_SDRAM_1_SIZE 0x10000000 /* 256 MB */
379#define PHYS_SDRAM_2_SIZE 0x10000000 /* 256 MB */
380#endif
381
382#endif /* __CONFIG_H */