blob: 78a8e399c68fabf7778959df3578ae59e02ee7ac [file] [log] [blame]
Markus Niebelcb07d742014-07-18 16:52:44 +02001/*
2 * Copyright (C) 2013, 2014 Markus Niebel <Markus.Niebel@tq-group.com>
3 *
4 * Configuration settings for the TQ Systems TQMa6<Q,S> module.
5 *
6 * SPDX-License-Identifier: GPL-2.0+
7 */
8
9#ifndef __CONFIG_H
10#define __CONFIG_H
11
Markus Niebel1719d492014-10-23 15:47:05 +020012/* SPL */
13/* #if defined(CONFIG_SPL_BUILD) */
14
15#define CONFIG_SPL_MMC_SUPPORT
16#define CONFIG_SPL_SPI_SUPPORT
17#define CONFIG_SPL_FAT_SUPPORT
18#define CONFIG_SPL_EXT_SUPPORT
19
20/* common IMX6 SPL configuration */
21#include "imx6_spl.h"
22
23/* #endif */
24
Fabio Estevamcd6ddc42015-05-28 12:33:34 -030025/* place code in last 4 MiB of RAM */
26#if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
27#define CONFIG_SYS_TEXT_BASE 0x2fc00000
28#elif defined(CONFIG_MX6Q) || defined(CONFIG_MX6D)
29#define CONFIG_SYS_TEXT_BASE 0x4fc00000
30#endif
31
Markus Niebelcb07d742014-07-18 16:52:44 +020032#include "mx6_common.h"
Markus Niebelcb07d742014-07-18 16:52:44 +020033
Markus Niebelcb07d742014-07-18 16:52:44 +020034#if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
35#define PHYS_SDRAM_SIZE (512u * SZ_1M)
36#elif defined(CONFIG_MX6Q) || defined(CONFIG_MX6D)
37#define PHYS_SDRAM_SIZE (1024u * SZ_1M)
38#endif
39
Markus Niebelcb07d742014-07-18 16:52:44 +020040#define CONFIG_BOARD_EARLY_INIT_F
41#define CONFIG_BOARD_LATE_INIT
42
Markus Niebelcb07d742014-07-18 16:52:44 +020043#define CONFIG_MXC_UART
44
45/* SPI */
46#define CONFIG_CMD_SPI
47#define CONFIG_MXC_SPI
48
49/* SPI Flash */
Markus Niebelcb07d742014-07-18 16:52:44 +020050#define CONFIG_SPI_FLASH_STMICRO
51
Markus Niebel52835462014-11-18 13:22:54 +010052#define TQMA6_SPI_FLASH_SECTOR_SIZE SZ_64K
53
Markus Niebelcb07d742014-07-18 16:52:44 +020054#define CONFIG_CMD_SF
55#define CONFIG_SF_DEFAULT_BUS 0
Markus Niebel1719d492014-10-23 15:47:05 +020056#define CONFIG_SF_DEFAULT_CS 0
Markus Niebelcb07d742014-07-18 16:52:44 +020057#define CONFIG_SF_DEFAULT_SPEED 50000000
58#define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
59
60/* I2C Configs */
61#define CONFIG_CMD_I2C
62#define CONFIG_SYS_I2C
63#define CONFIG_SYS_I2C_MXC
York Sunf8cb1012015-03-20 10:20:40 -070064#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
Markus Niebelcb07d742014-07-18 16:52:44 +020065#define CONFIG_I2C_MULTI_BUS
66#define CONFIG_SYS_I2C_SPEED 100000
67
68/* I2C SYSMON (LM75) */
69#define CONFIG_DTT_LM75
Markus Niebelcb07d742014-07-18 16:52:44 +020070#define CONFIG_DTT_MAX_TEMP 70
71#define CONFIG_DTT_MIN_TEMP -30
72#define CONFIG_DTT_HYSTERESIS 3
73#define CONFIG_CMD_DTT
74
75/* I2C EEPROM (M24C64) */
76#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
77#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
78#define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_BITS 5 /* 32 Bytes */
79#define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_DELAY_MS 20
80#define CONFIG_CMD_EEPROM
81
82#define CONFIG_POWER
83#define CONFIG_POWER_I2C
84#define CONFIG_POWER_PFUZE100
85#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
86#define TQMA6_PFUZE100_I2C_BUS 2
87
88/* MMC Configs */
Markus Niebelcb07d742014-07-18 16:52:44 +020089#define CONFIG_SYS_FSL_ESDHC_ADDR 0
90
Markus Niebelcb07d742014-07-18 16:52:44 +020091/* USB Configs */
92#define CONFIG_CMD_USB
93#define CONFIG_USB_EHCI
94#define CONFIG_USB_EHCI_MX6
95#define CONFIG_USB_STORAGE
96#define CONFIG_USB_HOST_ETHER
97#define CONFIG_USB_ETHER_SMSC95XX
Markus Niebelcb07d742014-07-18 16:52:44 +020098#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
Stefan Roese911b5ea2015-03-12 13:34:29 +010099#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
100#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
Markus Niebelcb07d742014-07-18 16:52:44 +0200101
102/* Fuses */
103#define CONFIG_MXC_OCOTP
104#define CONFIG_CMD_FUSE
105
Markus Niebelcb07d742014-07-18 16:52:44 +0200106#define CONFIG_CMD_PING
107#define CONFIG_CMD_DHCP
108#define CONFIG_CMD_MII
Markus Niebelcb07d742014-07-18 16:52:44 +0200109
110#define CONFIG_FEC_MXC
111#define IMX_FEC_BASE ENET_BASE_ADDR
112#define CONFIG_PHYLIB
113#define CONFIG_MII
114
Markus Niebelcb07d742014-07-18 16:52:44 +0200115#define CONFIG_ARP_TIMEOUT 200UL
116/* Network config - Allow larger/faster download for TFTP/NFS */
117#define CONFIG_IP_DEFRAG
118#define CONFIG_TFTP_BLOCKSIZE 4096
119#define CONFIG_NFS_READ_SIZE 4096
120
Markus Niebelcb07d742014-07-18 16:52:44 +0200121/* Command definition */
Markus Niebelcb07d742014-07-18 16:52:44 +0200122#define CONFIG_CMD_BMODE
Markus Niebelcb07d742014-07-18 16:52:44 +0200123
Markus Niebelcb07d742014-07-18 16:52:44 +0200124#define CONFIG_ENV_SIZE (SZ_8K)
125/* Size of malloc() pool */
126#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * SZ_1M)
127
128#if defined(CONFIG_TQMA6X_MMC_BOOT)
129
130#define CONFIG_ENV_IS_IN_MMC
131#define TQMA6_UBOOT_OFFSET SZ_1K
132#define TQMA6_UBOOT_SECTOR_START 0x2
133#define TQMA6_UBOOT_SECTOR_COUNT 0x7fe
134
135#define CONFIG_ENV_OFFSET SZ_1M
136#define CONFIG_SYS_MMC_ENV_DEV 0
137
138#define TQMA6_FDT_OFFSET (2 * SZ_1M)
139#define TQMA6_FDT_SECTOR_START 0x1000
140#define TQMA6_FDT_SECTOR_COUNT 0x800
141
142#define TQMA6_KERNEL_SECTOR_START 0x2000
143#define TQMA6_KERNEL_SECTOR_COUNT 0x2000
144
145#define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
146 "uboot_start="__stringify(TQMA6_UBOOT_SECTOR_START)"\0" \
147 "uboot_size="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0" \
148 "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0" \
149 "fdt_size="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0" \
150 "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0" \
151 "kernel_size="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0" \
152 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
153 "loadimage=mmc dev ${mmcdev}; " \
154 "mmc read ${loadaddr} ${kernel_start} ${kernel_size};\0" \
155 "loadfdt=mmc dev ${mmcdev}; " \
156 "mmc read ${fdt_addr} ${fdt_start} ${fdt_size};\0" \
157 "update_uboot=if tftp ${uboot}; then " \
158 "if itest ${filesize} > 0; then " \
159 "mmc dev ${mmcdev}; mmc rescan; " \
160 "setexpr blkc ${filesize} / 0x200; " \
161 "setexpr blkc ${blkc} + 1; " \
162 "if itest ${blkc} <= ${uboot_size}; then " \
163 "mmc write ${loadaddr} ${uboot_start} " \
164 "${blkc}; " \
165 "fi; " \
166 "fi; fi; " \
167 "setenv filesize; setenv blkc \0" \
168 "update_kernel=run kernel_name; " \
169 "if tftp ${kernel}; then " \
170 "if itest ${filesize} > 0; then " \
171 "mmc dev ${mmcdev}; mmc rescan; " \
172 "setexpr blkc ${filesize} / 0x200; " \
173 "setexpr blkc ${blkc} + 1; " \
174 "if itest ${blkc} <= ${kernel_size}; then " \
175 "mmc write ${loadaddr} " \
176 "${kernel_start} ${blkc}; " \
177 "fi; " \
178 "fi; " \
179 "fi; " \
180 "setenv filesize; setenv blkc \0" \
181 "update_fdt=if tftp ${fdt_file}; then " \
182 "if itest ${filesize} > 0; then " \
183 "mmc dev ${mmcdev}; mmc rescan; " \
184 "setexpr blkc ${filesize} / 0x200; " \
185 "setexpr blkc ${blkc} + 1; " \
186 "if itest ${blkc} <= ${fdt_size}; then " \
187 "mmc write ${loadaddr} ${fdt_start} ${blkc}; " \
188 "fi; " \
189 "fi; fi; " \
190 "setenv filesize; setenv blkc \0" \
191
192#define CONFIG_BOOTCOMMAND \
193 "run mmcboot; run netboot; run panicboot"
194
195#elif defined(CONFIG_TQMA6X_SPI_BOOT)
196
Markus Niebelcb07d742014-07-18 16:52:44 +0200197#define TQMA6_UBOOT_OFFSET 0x400
198#define TQMA6_UBOOT_SECTOR_START 0x0
199/* max u-boot size: 512k */
Markus Niebel52835462014-11-18 13:22:54 +0100200#define TQMA6_UBOOT_SECTOR_SIZE TQMA6_SPI_FLASH_SECTOR_SIZE
Markus Niebelcb07d742014-07-18 16:52:44 +0200201#define TQMA6_UBOOT_SECTOR_COUNT 0x8
202#define TQMA6_UBOOT_SIZE (TQMA6_UBOOT_SECTOR_SIZE * \
203 TQMA6_UBOOT_SECTOR_COUNT)
204
205#define CONFIG_ENV_IS_IN_SPI_FLASH
206#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
207#define CONFIG_ENV_OFFSET (TQMA6_UBOOT_SIZE)
Markus Niebel52835462014-11-18 13:22:54 +0100208#define CONFIG_ENV_SECT_SIZE TQMA6_SPI_FLASH_SECTOR_SIZE
Markus Niebelcb07d742014-07-18 16:52:44 +0200209#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
210 CONFIG_ENV_SECT_SIZE)
211
212#define CONFIG_ENV_SPI_BUS (CONFIG_SF_DEFAULT_BUS)
213#define CONFIG_ENV_SPI_CS (CONFIG_SF_DEFAULT_CS)
214#define CONFIG_ENV_SPI_MAX_HZ (CONFIG_SF_DEFAULT_SPEED)
215#define CONFIG_ENV_SPI_MODE (CONFIG_SF_DEFAULT_MODE)
216
217#define TQMA6_FDT_OFFSET (CONFIG_ENV_OFFSET_REDUND + \
218 CONFIG_ENV_SECT_SIZE)
Markus Niebel52835462014-11-18 13:22:54 +0100219#define TQMA6_FDT_SECT_SIZE (TQMA6_SPI_FLASH_SECTOR_SIZE)
Markus Niebelcb07d742014-07-18 16:52:44 +0200220
221#define TQMA6_FDT_SECTOR_START 0x0a /* 8 Sector u-boot, 2 Sector env */
222#define TQMA6_FDT_SECTOR_COUNT 0x01
223
224#define TQMA6_KERNEL_SECTOR_START 0x10
225#define TQMA6_KERNEL_SECTOR_COUNT 0x60
226
227#define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
228 "mmcblkdev=0\0" \
229 "uboot_offset="__stringify(TQMA6_UBOOT_OFFSET)"\0" \
230 "uboot_sectors="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0" \
231 "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0" \
232 "fdt_sectors="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0" \
233 "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0" \
234 "kernel_sectors="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0" \
235 "update_uboot=if tftp ${uboot}; then " \
236 "if itest ${filesize} > 0; then " \
237 "setexpr blkc ${filesize} + " \
238 __stringify(TQMA6_UBOOT_OFFSET) "; " \
239 "setexpr size ${uboot_sectors} * " \
Markus Niebel52835462014-11-18 13:22:54 +0100240 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelcb07d742014-07-18 16:52:44 +0200241 "if itest ${blkc} <= ${size}; then " \
242 "sf probe; " \
243 "sf erase 0 ${size}; " \
244 "sf write ${loadaddr} ${uboot_offset} " \
245 "${filesize}; " \
246 "fi; " \
247 "fi; fi; " \
248 "setenv filesize 0; setenv blkc; setenv size \0" \
249 "update_kernel=run kernel_name; if tftp ${kernel}; then " \
250 "if itest ${filesize} > 0; then " \
251 "setexpr size ${kernel_sectors} * " \
Markus Niebel52835462014-11-18 13:22:54 +0100252 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelcb07d742014-07-18 16:52:44 +0200253 "setexpr offset ${kernel_start} * " \
Markus Niebel52835462014-11-18 13:22:54 +0100254 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelcb07d742014-07-18 16:52:44 +0200255 "if itest ${filesize} <= ${size}; then " \
256 "sf probe; " \
257 "sf erase ${offset} ${size}; " \
258 "sf write ${loadaddr} ${offset} " \
259 "${filesize}; " \
260 "fi; " \
261 "fi; fi; " \
262 "setenv filesize 0; setenv size ; setenv offset\0" \
263 "update_fdt=if tftp ${fdt_file}; then " \
264 "if itest ${filesize} > 0; then " \
265 "setexpr size ${fdt_sectors} * " \
Markus Niebel52835462014-11-18 13:22:54 +0100266 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelcb07d742014-07-18 16:52:44 +0200267 "setexpr offset ${fdt_start} * " \
Markus Niebel52835462014-11-18 13:22:54 +0100268 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelcb07d742014-07-18 16:52:44 +0200269 "if itest ${filesize} <= ${size}; then " \
270 "sf probe; " \
271 "sf erase ${offset} ${size}; " \
272 "sf write ${loadaddr} ${offset} " \
273 "${filesize}; " \
274 "fi; " \
275 "fi; fi; " \
276 "setenv filesize 0; setenv size ; setenv offset\0" \
277 "loadimage=sf probe; " \
278 "setexpr size ${kernel_sectors} * " \
Markus Niebel52835462014-11-18 13:22:54 +0100279 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelcb07d742014-07-18 16:52:44 +0200280 "setexpr offset ${kernel_start} * " \
Markus Niebel52835462014-11-18 13:22:54 +0100281 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelcb07d742014-07-18 16:52:44 +0200282 "sf read ${loadaddr} ${offset} ${size}; " \
283 "setenv size ; setenv offset\0" \
284 "loadfdt=sf probe; " \
285 "setexpr size ${fdt_sectors} * " \
Markus Niebel52835462014-11-18 13:22:54 +0100286 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelcb07d742014-07-18 16:52:44 +0200287 "setexpr offset ${fdt_start} * " \
Markus Niebel52835462014-11-18 13:22:54 +0100288 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelcb07d742014-07-18 16:52:44 +0200289 "sf read ${${fdt_addr}} ${offset} ${size}; " \
290 "setenv size ; setenv offset\0" \
291
292
293#define CONFIG_BOOTCOMMAND \
294 "sf probe; run mmcboot; run netboot; run panicboot" \
295
296#else
297
298#error "need to define boot source"
299
300#endif
301
302/* 128 MiB offset as in ARM related docu for linux suggested */
303#define TQMA6_FDT_ADDRESS 0x18000000
304
305#define CONFIG_EXTRA_ENV_SETTINGS \
306 "board=tqma6\0" \
307 "uimage=uImage\0" \
308 "zimage=zImage\0" \
309 "boot_type=bootz\0" \
310 "kernel_name=if test \"${boot_type}\" != bootz; then " \
311 "setenv kernel ${uimage}; " \
312 "else setenv kernel ${zimage}; fi\0" \
313 "uboot=u-boot.imx\0" \
314 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
315 "fdt_addr="__stringify(TQMA6_FDT_ADDRESS)"\0" \
316 "console=" CONFIG_CONSOLE_DEV "\0" \
317 "fdt_high=0xffffffff\0" \
318 "initrd_high=0xffffffff\0" \
319 "addtty=setenv bootargs ${bootargs} console=${console},${baudrate}\0" \
320 "addfb=setenv bootargs ${bootargs} " \
321 "imx-fbdev.legacyfb_depth=32 consoleblank=0\0" \
322 "mmcpart=2\0" \
323 "mmcblkdev=0\0" \
324 "mmcargs=run addmmc addtty addfb\0" \
325 "addmmc=setenv bootargs ${bootargs} " \
326 "root=/dev/mmcblk${mmcblkdev}p${mmcpart} rw rootwait\0" \
327 "mmcboot=echo Booting from mmc ...; " \
328 "setenv bootargs; " \
329 "run mmcargs; " \
330 "run loadimage; " \
331 "if run loadfdt; then " \
332 "echo boot device tree kernel ...; " \
333 "${boot_type} ${loadaddr} - ${fdt_addr}; " \
334 "else " \
335 "${boot_type}; " \
336 "fi;\0" \
337 "setenv bootargs \0" \
338 "netdev=eth0\0" \
339 "rootpath=/srv/nfs/tqma6\0" \
340 "ipmode=static\0" \
341 "netargs=run addnfs addip addtty addfb\0" \
342 "addnfs=setenv bootargs ${bootargs} " \
343 "root=/dev/nfs rw " \
344 "nfsroot=${serverip}:${rootpath},v3,tcp;\0" \
345 "addip_static=setenv bootargs ${bootargs} " \
346 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
347 "${hostname}:${netdev}:off\0" \
348 "addip_dynamic=setenv bootargs ${bootargs} ip=dhcp\0" \
349 "addip=if test \"${ipmode}\" != static; then " \
350 "run addip_dynamic; else run addip_static; fi\0" \
351 "set_getcmd=if test \"${ipmode}\" != static; then " \
352 "setenv getcmd dhcp; setenv autoload yes; " \
353 "else setenv getcmd tftp; setenv autoload no; fi\0" \
354 "netboot=echo Booting from net ...; " \
355 "run kernel_name; " \
356 "run set_getcmd; " \
357 "setenv bootargs; " \
358 "run netargs; " \
359 "if ${getcmd} ${kernel}; then " \
360 "if ${getcmd} ${fdt_addr} ${fdt_file}; then " \
361 "${boot_type} ${loadaddr} - ${fdt_addr}; " \
362 "fi; " \
363 "fi; " \
364 "echo ... failed\0" \
365 "panicboot=echo No boot device !!! reset\0" \
366 TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
367
Markus Niebelcb07d742014-07-18 16:52:44 +0200368#define CONFIG_STACKSIZE (128u * SZ_1K)
369
370/* Physical Memory Map */
371#define CONFIG_NR_DRAM_BANKS 1
372#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
373
374#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
375#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
376#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
377
378#define CONFIG_SYS_INIT_SP_OFFSET \
379 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
380#define CONFIG_SYS_INIT_SP_ADDR \
381 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
382
Markus Niebelcb07d742014-07-18 16:52:44 +0200383#define CONFIG_OF_LIBFDT
384#define CONFIG_OF_BOARD_SETUP
385#define CONFIG_FIT
386#define CONFIG_FIT_VERBOSE
387
Stefan Roese6b396b32015-03-12 16:34:16 +0100388/*
389 * All the defines above are for the TQMa6 SoM
390 *
391 * Now include the baseboard specific configuration
392 */
393#ifdef CONFIG_MBA6
394#include "tqma6_mba6.h"
395#else
396#error "No baseboard for the TQMa6 defined!"
397#endif
398
399/* Support at least the sensor on TQMa6 SOM */
400#if !defined(CONFIG_DTT_SENSORS)
401#define CONFIG_DTT_SENSORS { 0 }
402#endif
403
Markus Niebelcb07d742014-07-18 16:52:44 +0200404#endif /* __CONFIG_H */