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8
9#ifndef __CONFIG_H
10#define __CONFIG_H
11
12#include <linux/kconfig.h>
13
14
15
16#include "imx6_spl.h"
17
18
19
20
21#if defined(CONFIG_TQMA6S)
22#define CONFIG_SYS_TEXT_BASE 0x2fc00000
23#elif defined(CONFIG_TQMA6Q) || defined(CONFIG_TQMA6DL)
24#define CONFIG_SYS_TEXT_BASE 0x4fc00000
25#endif
26
27#include "mx6_common.h"
28
29#if defined(CONFIG_TQMA6S)
30#define PHYS_SDRAM_SIZE (512u * SZ_1M)
31#elif defined(CONFIG_TQMA6DL)
32#define PHYS_SDRAM_SIZE (SZ_1G)
33#elif defined(CONFIG_TQMA6Q)
34#define PHYS_SDRAM_SIZE (SZ_1G)
35#endif
36
37#define CONFIG_MXC_UART
38
39
40#define CONFIG_MXC_SPI
41
42
43
44#define TQMA6_SPI_FLASH_SECTOR_SIZE SZ_64K
45
46#define CONFIG_SF_DEFAULT_BUS 0
47#define CONFIG_SF_DEFAULT_CS 0
48#define CONFIG_SF_DEFAULT_SPEED 50000000
49#define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
50
51
52#define CONFIG_SYS_I2C
53#define CONFIG_SYS_I2C_MXC
54#define CONFIG_SYS_I2C_MXC_I2C1
55#define CONFIG_SYS_I2C_MXC_I2C2
56#define CONFIG_SYS_I2C_MXC_I2C3
57#define CONFIG_I2C_MULTI_BUS
58#define CONFIG_SYS_I2C_SPEED 100000
59
60
61#define CONFIG_DTT_LM75
62#define CONFIG_DTT_MAX_TEMP 70
63#define CONFIG_DTT_MIN_TEMP -30
64#define CONFIG_DTT_HYSTERESIS 3
65#define CONFIG_CMD_DTT
66
67
68#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
69#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
70#define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_BITS 5
71#define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_DELAY_MS 20
72#define CONFIG_CMD_EEPROM
73
74#define CONFIG_POWER
75#define CONFIG_POWER_I2C
76#define CONFIG_POWER_PFUZE100
77#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
78#define TQMA6_PFUZE100_I2C_BUS 2
79
80
81#define CONFIG_SYS_FSL_ESDHC_ADDR 0
82
83
84#define CONFIG_USB_EHCI
85#define CONFIG_USB_EHCI_MX6
86#define CONFIG_USB_HOST_ETHER
87#define CONFIG_USB_ETHER_SMSC95XX
88#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
89#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
90#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
91
92#define CONFIG_FEC_MXC
93#define IMX_FEC_BASE ENET_BASE_ADDR
94#define CONFIG_PHYLIB
95#define CONFIG_MII
96
97#define CONFIG_ARP_TIMEOUT 200UL
98
99#define CONFIG_ENV_SIZE (SZ_8K)
100
101#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * SZ_1M)
102
103#if defined(CONFIG_TQMA6X_MMC_BOOT)
104
105#define CONFIG_ENV_IS_IN_MMC
106#define TQMA6_UBOOT_OFFSET SZ_1K
107#define TQMA6_UBOOT_SECTOR_START 0x2
108#define TQMA6_UBOOT_SECTOR_COUNT 0x7fe
109
110#define CONFIG_ENV_OFFSET SZ_1M
111#define CONFIG_SYS_MMC_ENV_DEV 0
112
113#define TQMA6_FDT_OFFSET (2 * SZ_1M)
114#define TQMA6_FDT_SECTOR_START 0x1000
115#define TQMA6_FDT_SECTOR_COUNT 0x800
116
117#define TQMA6_KERNEL_SECTOR_START 0x2000
118#define TQMA6_KERNEL_SECTOR_COUNT 0x2000
119
120#define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
121 "uboot_start="__stringify(TQMA6_UBOOT_SECTOR_START)"\0" \
122 "uboot_size="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0" \
123 "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0" \
124 "fdt_size="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0" \
125 "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0" \
126 "kernel_size="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0" \
127 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
128 "loadimage=mmc dev ${mmcdev}; " \
129 "mmc read ${loadaddr} ${kernel_start} ${kernel_size};\0" \
130 "loadfdt=mmc dev ${mmcdev}; " \
131 "mmc read ${fdt_addr} ${fdt_start} ${fdt_size};\0" \
132 "update_uboot=if tftp ${uboot}; then " \
133 "if itest ${filesize} > 0; then " \
134 "mmc dev ${mmcdev}; mmc rescan; " \
135 "setexpr blkc ${filesize} + 0x1ff; " \
136 "setexpr blkc ${blkc} / 0x200; " \
137 "if itest ${blkc} <= ${uboot_size}; then " \
138 "mmc write ${loadaddr} ${uboot_start} " \
139 "${blkc}; " \
140 "fi; " \
141 "fi; fi; " \
142 "setenv filesize; setenv blkc \0" \
143 "update_kernel=run kernel_name; " \
144 "if tftp ${kernel}; then " \
145 "if itest ${filesize} > 0; then " \
146 "mmc dev ${mmcdev}; mmc rescan; " \
147 "setexpr blkc ${filesize} + 0x1ff; " \
148 "setexpr blkc ${blkc} / 0x200; " \
149 "if itest ${blkc} <= ${kernel_size}; then " \
150 "mmc write ${loadaddr} " \
151 "${kernel_start} ${blkc}; " \
152 "fi; " \
153 "fi; " \
154 "fi; " \
155 "setenv filesize; setenv blkc \0" \
156 "update_fdt=if tftp ${fdt_file}; then " \
157 "if itest ${filesize} > 0; then " \
158 "mmc dev ${mmcdev}; mmc rescan; " \
159 "setexpr blkc ${filesize} + 0x1ff; " \
160 "setexpr blkc ${blkc} / 0x200; " \
161 "if itest ${blkc} <= ${fdt_size}; then " \
162 "mmc write ${loadaddr} ${fdt_start} ${blkc}; " \
163 "fi; " \
164 "fi; fi; " \
165 "setenv filesize; setenv blkc \0" \
166
167#define CONFIG_BOOTCOMMAND \
168 "run mmcboot; run netboot; run panicboot"
169
170#elif defined(CONFIG_TQMA6X_SPI_BOOT)
171
172#define TQMA6_UBOOT_OFFSET 0x400
173#define TQMA6_UBOOT_SECTOR_START 0x0
174
175#define TQMA6_UBOOT_SECTOR_SIZE TQMA6_SPI_FLASH_SECTOR_SIZE
176#define TQMA6_UBOOT_SECTOR_COUNT 0x8
177#define TQMA6_UBOOT_SIZE (TQMA6_UBOOT_SECTOR_SIZE * \
178 TQMA6_UBOOT_SECTOR_COUNT)
179
180#define CONFIG_ENV_IS_IN_SPI_FLASH
181#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
182#define CONFIG_ENV_OFFSET (TQMA6_UBOOT_SIZE)
183#define CONFIG_ENV_SECT_SIZE TQMA6_SPI_FLASH_SECTOR_SIZE
184#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
185 CONFIG_ENV_SECT_SIZE)
186
187#define CONFIG_ENV_SPI_BUS (CONFIG_SF_DEFAULT_BUS)
188#define CONFIG_ENV_SPI_CS (CONFIG_SF_DEFAULT_CS)
189#define CONFIG_ENV_SPI_MAX_HZ (CONFIG_SF_DEFAULT_SPEED)
190#define CONFIG_ENV_SPI_MODE (CONFIG_SF_DEFAULT_MODE)
191
192#define TQMA6_FDT_OFFSET (CONFIG_ENV_OFFSET_REDUND + \
193 CONFIG_ENV_SECT_SIZE)
194#define TQMA6_FDT_SECT_SIZE (TQMA6_SPI_FLASH_SECTOR_SIZE)
195
196#define TQMA6_FDT_SECTOR_START 0x0a
197#define TQMA6_FDT_SECTOR_COUNT 0x01
198
199#define TQMA6_KERNEL_SECTOR_START 0x10
200#define TQMA6_KERNEL_SECTOR_COUNT 0x60
201
202#define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
203 "mmcblkdev=0\0" \
204 "uboot_offset="__stringify(TQMA6_UBOOT_OFFSET)"\0" \
205 "uboot_sectors="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0" \
206 "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0" \
207 "fdt_sectors="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0" \
208 "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0" \
209 "kernel_sectors="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0" \
210 "update_uboot=if tftp ${uboot}; then " \
211 "if itest ${filesize} > 0; then " \
212 "setexpr blkc ${filesize} + " \
213 __stringify(TQMA6_UBOOT_OFFSET) "; " \
214 "setexpr size ${uboot_sectors} * " \
215 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
216 "if itest ${blkc} <= ${size}; then " \
217 "sf probe; " \
218 "sf erase 0 ${size}; " \
219 "sf write ${loadaddr} ${uboot_offset} " \
220 "${filesize}; " \
221 "fi; " \
222 "fi; fi; " \
223 "setenv filesize 0; setenv blkc; setenv size \0" \
224 "update_kernel=run kernel_name; if tftp ${kernel}; then " \
225 "if itest ${filesize} > 0; then " \
226 "setexpr size ${kernel_sectors} * " \
227 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
228 "setexpr offset ${kernel_start} * " \
229 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
230 "if itest ${filesize} <= ${size}; then " \
231 "sf probe; " \
232 "sf erase ${offset} ${size}; " \
233 "sf write ${loadaddr} ${offset} " \
234 "${filesize}; " \
235 "fi; " \
236 "fi; fi; " \
237 "setenv filesize 0; setenv size ; setenv offset\0" \
238 "update_fdt=if tftp ${fdt_file}; then " \
239 "if itest ${filesize} > 0; then " \
240 "setexpr size ${fdt_sectors} * " \
241 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
242 "setexpr offset ${fdt_start} * " \
243 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
244 "if itest ${filesize} <= ${size}; then " \
245 "sf probe; " \
246 "sf erase ${offset} ${size}; " \
247 "sf write ${loadaddr} ${offset} " \
248 "${filesize}; " \
249 "fi; " \
250 "fi; fi; " \
251 "setenv filesize 0; setenv size ; setenv offset\0" \
252 "loadimage=sf probe; " \
253 "setexpr size ${kernel_sectors} * " \
254 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
255 "setexpr offset ${kernel_start} * " \
256 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
257 "sf read ${loadaddr} ${offset} ${size}; " \
258 "setenv size ; setenv offset\0" \
259 "loadfdt=sf probe; " \
260 "setexpr size ${fdt_sectors} * " \
261 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
262 "setexpr offset ${fdt_start} * " \
263 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
264 "sf read ${fdt_addr} ${offset} ${size}; " \
265 "setenv size ; setenv offset\0" \
266
267#define CONFIG_BOOTCOMMAND \
268 "sf probe; run mmcboot; run netboot; run panicboot" \
269
270#else
271
272#error "need to define boot source"
273
274#endif
275
276
277#define TQMA6_FDT_ADDRESS 0x18000000
278
279
280#define TQMA6_CMA_SIZE 160M
281
282#define CONFIG_EXTRA_ENV_SETTINGS \
283 "board=tqma6\0" \
284 "uimage=uImage\0" \
285 "zimage=zImage\0" \
286 "boot_type=bootz\0" \
287 "kernel_name=if test \"${boot_type}\" != bootz; then " \
288 "setenv kernel ${uimage}; " \
289 "else setenv kernel ${zimage}; fi\0" \
290 "uboot=u-boot.imx\0" \
291 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
292 "fdt_addr="__stringify(TQMA6_FDT_ADDRESS)"\0" \
293 "console=" CONSOLE_DEV "\0" \
294 "cma_size="__stringify(TQMA6_CMA_SIZE)"\0" \
295 "fdt_high=0xffffffff\0" \
296 "initrd_high=0xffffffff\0" \
297 "rootfsmode=ro\0" \
298 "addcma=setenv bootargs ${bootargs} cma=${cma_size}\0" \
299 "addtty=setenv bootargs ${bootargs} console=${console},${baudrate}\0" \
300 "addfb=setenv bootargs ${bootargs} " \
301 "imx-fbdev.legacyfb_depth=32 consoleblank=0\0" \
302 "mmcpart=2\0" \
303 "mmcblkdev=0\0" \
304 "mmcargs=run addmmc addtty addfb addcma\0" \
305 "addmmc=setenv bootargs ${bootargs} " \
306 "root=/dev/mmcblk${mmcblkdev}p${mmcpart} ${rootfsmode} " \
307 "rootwait\0" \
308 "mmcboot=echo Booting from mmc ...; " \
309 "setenv bootargs; " \
310 "run mmcargs; " \
311 "run loadimage; " \
312 "if run loadfdt; then " \
313 "echo boot device tree kernel ...; " \
314 "${boot_type} ${loadaddr} - ${fdt_addr}; " \
315 "else " \
316 "${boot_type}; " \
317 "fi;\0" \
318 "setenv bootargs \0" \
319 "netdev=eth0\0" \
320 "rootpath=/srv/nfs/tqma6\0" \
321 "ipmode=static\0" \
322 "netargs=run addnfs addip addtty addfb addcma\0" \
323 "addnfs=setenv bootargs ${bootargs} " \
324 "root=/dev/nfs rw " \
325 "nfsroot=${serverip}:${rootpath},v3,tcp;\0" \
326 "addip_static=setenv bootargs ${bootargs} " \
327 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
328 "${hostname}:${netdev}:off\0" \
329 "addip_dynamic=setenv bootargs ${bootargs} ip=dhcp\0" \
330 "addip=if test \"${ipmode}\" != static; then " \
331 "run addip_dynamic; else run addip_static; fi\0" \
332 "set_getcmd=if test \"${ipmode}\" != static; then " \
333 "setenv getcmd dhcp; setenv autoload yes; " \
334 "else setenv getcmd tftp; setenv autoload no; fi\0" \
335 "netboot=echo Booting from net ...; " \
336 "run kernel_name; " \
337 "run set_getcmd; " \
338 "setenv bootargs; " \
339 "run netargs; " \
340 "if ${getcmd} ${kernel}; then " \
341 "if ${getcmd} ${fdt_addr} ${fdt_file}; then " \
342 "${boot_type} ${loadaddr} - ${fdt_addr}; " \
343 "fi; " \
344 "fi; " \
345 "echo ... failed\0" \
346 "panicboot=echo No boot device !!! reset\0" \
347 TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
348
349
350#define CONFIG_NR_DRAM_BANKS 1
351#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
352
353#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
354#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
355#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
356
357#define CONFIG_SYS_INIT_SP_OFFSET \
358 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
359#define CONFIG_SYS_INIT_SP_ADDR \
360 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
361
362
363
364
365
366
367#ifdef CONFIG_MBA6
368#include "tqma6_mba6.h"
369#elif CONFIG_WRU4
370#include "tqma6_wru4.h"
371#else
372#error "No baseboard for the TQMa6 defined!"
373#endif
374
375
376#if !defined(CONFIG_DTT_SENSORS)
377#define CONFIG_DTT_SENSORS { 0 }
378#endif
379
380#endif
381
