blob: a0a26bbf61729c3d05b8b5dca0aeb9ac23cf3cdb [file] [log] [blame]
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 */
Joe Hershbergeref0f2f52015-06-22 16:15:30 -050028#define CONFIG_SYS_NO_FLASH
trembcc05c72013-09-10 22:08:39 +020029
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 */
trembcc05c72013-09-10 22:08:39 +020068#define CONFIG_CMD_ASKENV /* ask for env variable */
69#define CONFIG_CMD_BSP /* Board Specific functions */
70#define CONFIG_CMD_CACHE /* icache, dcache */
71#define CONFIG_CMD_DATE
72#define CONFIG_CMD_DHCP /* DHCP Support */
73#define CONFIG_CMD_DNS
74#define CONFIG_CMD_EEPROM
75#define CONFIG_CMD_EXT2
76#define CONFIG_CMD_FAT /* FAT support */
77#define CONFIG_CMD_IMX_FUSE /* imx iim fuse */
78#define CONFIG_CMD_I2C
79#define CONFIG_CMD_MII /* MII support */
80#define CONFIG_CMD_MMC
81#define CONFIG_CMD_MTDPARTS /* MTD partition support */
82#define CONFIG_CMD_NAND /* NAND support */
83#define CONFIG_CMD_NAND_LOCK_UNLOCK
84#define CONFIG_CMD_NAND_TRIMFFS
trembcc05c72013-09-10 22:08:39 +020085#define CONFIG_CMD_PING /* ping support */
trembcc05c72013-09-10 22:08:39 +020086#define CONFIG_CMD_UBI
87#define CONFIG_CMD_UBIFS
88
89/*
90 * Memory configurations
91 */
92#define CONFIG_NR_DRAM_POPULATED 1
93#define CONFIG_NR_DRAM_BANKS 2
94
95#define ACFG_SDRAM_MBYTE_SYZE 64
96
97#define PHYS_SDRAM_1 0xA0000000
98#define PHYS_SDRAM_2 0xB0000000
99#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
100#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (512<<10))
101#define CONFIG_SYS_MEMTEST_START 0xA0000000 /* memtest test area */
102#define CONFIG_SYS_MEMTEST_END 0xA0300000 /* 3 MiB RAM test */
103
104#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE \
105 + PHYS_SDRAM_1_SIZE - 0x0100000)
106
107#define CONFIG_SYS_TEXT_BASE 0xA0000800
108
109/*
110 * FLASH organization
111 */
112#define ACFG_MONITOR_OFFSET 0x00000000
113#define CONFIG_SYS_MONITOR_LEN 0x00100000 /* 1MiB */
114#define CONFIG_ENV_IS_IN_NAND
115#define CONFIG_ENV_OVERWRITE
116#define CONFIG_ENV_OFFSET 0x00100000 /* NAND offset */
117#define CONFIG_ENV_SIZE 0x00020000 /* 128kB */
118#define CONFIG_ENV_RANGE 0X00080000 /* 512kB */
119#define CONFIG_ENV_OFFSET_REDUND \
120 (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE) /* +512kB */
121#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE /* 512kB */
122#define CONFIG_FIRMWARE_OFFSET 0x00200000
123#define CONFIG_FIRMWARE_SIZE 0x00080000 /* 512kB */
124#define CONFIG_KERNEL_OFFSET 0x00300000
125#define CONFIG_ROOTFS_OFFSET 0x00800000
126
127#define CONFIG_MTDMAP "mxc_nand.0"
128#define MTDIDS_DEFAULT "nand0=" CONFIG_MTDMAP
129#define MTDPARTS_DEFAULT "mtdparts=" CONFIG_MTDMAP \
130 ":1M(u-boot)ro," \
131 "512K(env)," \
132 "512K(env2)," \
133 "512K(firmware)," \
134 "512K(dtb)," \
135 "5M(kernel)," \
136 "-(rootfs)"
137
138/*
139 * U-Boot general configurations
140 */
141#define CONFIG_SYS_LONGHELP
142#define CONFIG_SYS_PROMPT "BIOS> " /* prompt string */
143#define CONFIG_SYS_CBSIZE 2048 /* console I/O buffer */
144#define CONFIG_SYS_PBSIZE \
145 (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
146 /* Print buffer size */
147#define CONFIG_SYS_MAXARGS 16 /* max command args */
148#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
149 /* Boot argument buffer size */
150#define CONFIG_AUTO_COMPLETE
151#define CONFIG_CMDLINE_EDITING
152#define CONFIG_SYS_HUSH_PARSER /* enable the "hush" shell */
153#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " /* secondary prompt string */
154#define CONFIG_ENV_VARS_UBOOT_CONFIG
155#define CONFIG_PREBOOT "run check_flash check_env;"
156
157
158/*
159 * Boot Linux
160 */
161#define CONFIG_CMDLINE_TAG /* send commandline to Kernel */
162#define CONFIG_SETUP_MEMORY_TAGS /* send memory definition to kernel */
163#define CONFIG_INITRD_TAG /* send initrd params */
164
165#define CONFIG_OF_LIBFDT
166
167#define CONFIG_BOOTDELAY 5
168#define CONFIG_ZERO_BOOTDELAY_CHECK
169#define CONFIG_BOOTFILE __stringify(CONFIG_BOARD_NAME) "-linux.bin"
170#define CONFIG_BOOTARGS "console=" __stringify(ACFG_CONSOLE_DEV) "," \
171 __stringify(CONFIG_BAUDRATE) " " MTDPARTS_DEFAULT \
172 " ubi.mtd=rootfs root=ubi0:rootfs rootfstype=ubifs "
173
174#define ACFG_CONSOLE_DEV ttySMX0
175#define CONFIG_BOOTCOMMAND "run ubifsboot"
176#define CONFIG_SYS_AUTOLOAD "no"
177/*
178 * Default load address for user programs and kernel
179 */
180#define CONFIG_LOADADDR 0xA0000000
181#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
182
183/*
184 * Extra Environments
185 */
186#define CONFIG_EXTRA_ENV_SETTINGS \
187 "env_version=" __stringify(CONFIG_ENV_VERSION) "\0" \
188 "consoledev=" __stringify(ACFG_CONSOLE_DEV) "\0" \
189 "mtdparts=" MTDPARTS_DEFAULT "\0" \
190 "partition=nand0,6\0" \
191 "u-boot_addr=" __stringify(ACFG_MONITOR_OFFSET) "\0" \
192 "env_addr=" __stringify(CONFIG_ENV_OFFSET) "\0" \
193 "firmware_addr=" __stringify(CONFIG_FIRMWARE_OFFSET) "\0" \
194 "firmware_size=" __stringify(CONFIG_FIRMWARE_SIZE) "\0" \
195 "kernel_addr=" __stringify(CONFIG_KERNEL_OFFSET) "\0" \
196 "rootfs_addr=" __stringify(CONFIG_ROOTFS_OFFSET) "\0" \
197 "board_name=" __stringify(CONFIG_BOARD_NAME) "\0" \
198 "kernel_addr_r=A0000000\0" \
199 "check_env=if test -n ${flash_env_version}; " \
200 "then env default env_version; " \
201 "else env set flash_env_version ${env_version}; env save; "\
202 "fi; " \
203 "if itest ${flash_env_version} < ${env_version}; then " \
204 "echo \"*** Warning - Environment version" \
205 " change suggests: run flash_reset_env; reset\"; "\
206 "env default flash_reset_env; "\
207 "fi; \0" \
208 "check_flash=nand lock; nand unlock ${env_addr}; \0" \
209 "flash_reset_env=env default -f -a; saveenv; run update_env;" \
210 "echo Flash environment variables erased!\0" \
211 "download_uboot=tftpboot ${loadaddr} ${board_name}" \
212 "-u-boot-with-spl.bin\0" \
213 "flash_uboot=nand unlock ${u-boot_addr} ;" \
214 "nand erase.part u-boot;" \
215 "if nand write.trimffs ${fileaddr} ${u-boot_addr} ${filesize};"\
216 "then nand lock; nand unlock ${env_addr};" \
217 "echo Flashing of uboot succeed;" \
218 "else echo Flashing of uboot failed;" \
219 "fi; \0" \
220 "update_uboot=run download_uboot flash_uboot\0" \
221 "download_env=tftpboot ${loadaddr} ${board_name}" \
222 "-u-boot-env.txt\0" \
223 "flash_env=env import -t ${loadaddr}; env save; \0" \
224 "update_env=run download_env flash_env\0" \
225 "update_all=run update_env update_uboot\0" \
226 "unlock_regs=mw 10000008 0; mw 10020008 0\0" \
227
228/*
229 * Serial Driver
230 */
231#define CONFIG_MXC_UART
232#define CONFIG_CONS_INDEX 1
233#define CONFIG_BAUDRATE 115200
234#define CONFIG_MXC_UART_BASE UART1_BASE
235
236/*
237 * GPIO
238 */
239#define CONFIG_MXC_GPIO
240
241/*
242 * NOR
243 */
244
245/*
246 * NAND
247 */
248#define CONFIG_NAND_MXC
249
250#define CONFIG_MXC_NAND_REGS_BASE 0xD8000000
251#define CONFIG_SYS_NAND_BASE CONFIG_MXC_NAND_REGS_BASE
252#define CONFIG_SYS_MAX_NAND_DEVICE 1
253
254#define CONFIG_MXC_NAND_HWECC
255#define CONFIG_SYS_NAND_LARGEPAGE
256#define CONFIG_SYS_NAND_BUSWIDTH_16BIT
257#define CONFIG_SYS_NAND_PAGE_SIZE 2048
258#define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024)
259#define CONFIG_SYS_NAND_PAGE_COUNT CONFIG_SYS_NAND_BLOCK_SIZE / \
260 CONFIG_SYS_NAND_PAGE_SIZE
261#define CONFIG_SYS_NAND_SIZE (256 * 1024 * 1024)
262#define CONFIG_SYS_NAND_BAD_BLOCK_POS 11
263#define NAND_MAX_CHIPS 1
264
265#define CONFIG_FLASH_SHOW_PROGRESS 45
266#define CONFIG_SYS_NAND_QUIET 1
267
268/*
269 * Partitions & Filsystems
270 */
271#define CONFIG_MTD_DEVICE
272#define CONFIG_MTD_PARTITIONS
273#define CONFIG_DOS_PARTITION
274#define CONFIG_SUPPORT_VFAT
275
276/*
277 * UBIFS
278 */
279#define CONFIG_RBTREE
280#define CONFIG_LZO
281
282/*
283 * Ethernet (on SOC imx FEC)
284 */
285#define CONFIG_FEC_MXC
286#define CONFIG_FEC_MXC_PHYADDR 0x1f
287#define CONFIG_MII /* MII PHY management */
288
289/*
tremb5e7f1b2013-09-10 22:08:40 +0200290 * FPGA
291 */
292#ifndef CONFIG_SPL_BUILD
293#define CONFIG_FPGA
294#endif
295#define CONFIG_FPGA_COUNT 1
296#define CONFIG_FPGA_XILINX
297#define CONFIG_FPGA_SPARTAN3
298#define CONFIG_SYS_FPGA_WAIT 250 /* 250 ms */
299#define CONFIG_SYS_FPGA_PROG_FEEDBACK
300#define CONFIG_SYS_FPGA_CHECK_CTRLC
301#define CONFIG_SYS_FPGA_CHECK_ERROR
302
303/*
trembcc05c72013-09-10 22:08:39 +0200304 * Fuses - IIM
305 */
306#ifdef CONFIG_CMD_IMX_FUSE
307#define IIM_MAC_BANK 0
308#define IIM_MAC_ROW 5
309#define IIM0_SCC_KEY 11
310#define IIM1_SUID 1
311#endif
312
313/*
314 * I2C
315 */
316
317#ifdef CONFIG_CMD_I2C
tremb089d032013-09-21 18:13:36 +0200318#define CONFIG_SYS_I2C
319#define CONFIG_SYS_I2C_MXC
320#define CONFIG_SYS_MXC_I2C1_SPEED 100000 /* 100 kHz */
321#define CONFIG_SYS_MXC_I2C1_SLAVE 0x7F
322#define CONFIG_SYS_MXC_I2C2_SPEED 100000 /* 100 kHz */
323#define CONFIG_SYS_MXC_I2C2_SLAVE 0x7F
trembcc05c72013-09-10 22:08:39 +0200324#define CONFIG_SYS_I2C_NOPROBES { }
325
326#ifdef CONFIG_CMD_EEPROM
327# define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM 24LC02 */
328# define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* bytes of address */
329#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
330#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* msec */
331#endif /* CONFIG_CMD_EEPROM */
332#endif /* CONFIG_CMD_I2C */
333
334/*
335 * SD/MMC
336 */
337#ifdef CONFIG_CMD_MMC
338#define CONFIG_MMC
339#define CONFIG_GENERIC_MMC
340#define CONFIG_MXC_MMC
341#define CONFIG_MXC_MCI_REGS_BASE 0x10014000
342#endif
343
344/*
345 * RTC
346 */
347#ifdef CONFIG_CMD_DATE
348#define CONFIG_RTC_DS1374
349#define CONFIG_SYS_RTC_BUS_NUM 0
350#endif /* CONFIG_CMD_DATE */
351
352/*
trembcc05c72013-09-10 22:08:39 +0200353 * PLL
354 *
355 * 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
356 * |CPLM|X|----PD---|--------MFD---------|XXX|--MFI--|-----MFN-----------|
357 */
358#define CONFIG_MX27_CLK32 32768 /* 32768 or 32000 Hz crystal */
359
360#if (ACFG_SDRAM_MBYTE_SYZE == 64) /* micron MT46H16M32LF -6 */
361/* micron 64MB */
362#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */
363#define PHYS_SDRAM_2_SIZE 0x04000000 /* 64 MB */
364#endif
365
366#if (ACFG_SDRAM_MBYTE_SYZE == 128)
367/* micron 128MB */
368#define PHYS_SDRAM_1_SIZE 0x08000000 /* 128 MB */
369#define PHYS_SDRAM_2_SIZE 0x08000000 /* 128 MB */
370#endif
371
372#if (ACFG_SDRAM_MBYTE_SYZE == 256)
373/* micron 256MB */
374#define PHYS_SDRAM_1_SIZE 0x10000000 /* 256 MB */
375#define PHYS_SDRAM_2_SIZE 0x10000000 /* 256 MB */
376#endif
377
378#endif /* __CONFIG_H */