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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_SYS_I2C_EEPROM_ADDR 0x50
62#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
63#define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_BITS 5
64#define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_DELAY_MS 20
65
66#define CONFIG_POWER
67#define CONFIG_POWER_I2C
68#define CONFIG_POWER_PFUZE100
69#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
70#define TQMA6_PFUZE100_I2C_BUS 2
71
72
73#define CONFIG_SYS_FSL_ESDHC_ADDR 0
74
75
76#define CONFIG_USB_HOST_ETHER
77#define CONFIG_USB_ETHER_SMSC95XX
78#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
79#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
80#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
81
82#define CONFIG_FEC_MXC
83#define IMX_FEC_BASE ENET_BASE_ADDR
84#define CONFIG_PHYLIB
85#define CONFIG_MII
86
87#define CONFIG_ARP_TIMEOUT 200UL
88
89#define CONFIG_ENV_SIZE (SZ_8K)
90
91#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * SZ_1M)
92
93#if defined(CONFIG_TQMA6X_MMC_BOOT)
94
95#define CONFIG_ENV_IS_IN_MMC
96#define TQMA6_UBOOT_OFFSET SZ_1K
97#define TQMA6_UBOOT_SECTOR_START 0x2
98#define TQMA6_UBOOT_SECTOR_COUNT 0x7fe
99
100#define CONFIG_ENV_OFFSET SZ_1M
101#define CONFIG_SYS_MMC_ENV_DEV 0
102
103#define TQMA6_FDT_OFFSET (2 * SZ_1M)
104#define TQMA6_FDT_SECTOR_START 0x1000
105#define TQMA6_FDT_SECTOR_COUNT 0x800
106
107#define TQMA6_KERNEL_SECTOR_START 0x2000
108#define TQMA6_KERNEL_SECTOR_COUNT 0x2000
109
110#define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
111 "uboot_start="__stringify(TQMA6_UBOOT_SECTOR_START)"\0" \
112 "uboot_size="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0" \
113 "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0" \
114 "fdt_size="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0" \
115 "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0" \
116 "kernel_size="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0" \
117 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
118 "loadimage=mmc dev ${mmcdev}; " \
119 "mmc read ${loadaddr} ${kernel_start} ${kernel_size};\0" \
120 "loadfdt=mmc dev ${mmcdev}; " \
121 "mmc read ${fdt_addr} ${fdt_start} ${fdt_size};\0" \
122 "update_uboot=if tftp ${uboot}; then " \
123 "if itest ${filesize} > 0; then " \
124 "mmc dev ${mmcdev}; mmc rescan; " \
125 "setexpr blkc ${filesize} + 0x1ff; " \
126 "setexpr blkc ${blkc} / 0x200; " \
127 "if itest ${blkc} <= ${uboot_size}; then " \
128 "mmc write ${loadaddr} ${uboot_start} " \
129 "${blkc}; " \
130 "fi; " \
131 "fi; fi; " \
132 "setenv filesize; setenv blkc \0" \
133 "update_kernel=run kernel_name; " \
134 "if tftp ${kernel}; then " \
135 "if itest ${filesize} > 0; then " \
136 "mmc dev ${mmcdev}; mmc rescan; " \
137 "setexpr blkc ${filesize} + 0x1ff; " \
138 "setexpr blkc ${blkc} / 0x200; " \
139 "if itest ${blkc} <= ${kernel_size}; then " \
140 "mmc write ${loadaddr} " \
141 "${kernel_start} ${blkc}; " \
142 "fi; " \
143 "fi; " \
144 "fi; " \
145 "setenv filesize; setenv blkc \0" \
146 "update_fdt=if tftp ${fdt_file}; then " \
147 "if itest ${filesize} > 0; then " \
148 "mmc dev ${mmcdev}; mmc rescan; " \
149 "setexpr blkc ${filesize} + 0x1ff; " \
150 "setexpr blkc ${blkc} / 0x200; " \
151 "if itest ${blkc} <= ${fdt_size}; then " \
152 "mmc write ${loadaddr} ${fdt_start} ${blkc}; " \
153 "fi; " \
154 "fi; fi; " \
155 "setenv filesize; setenv blkc \0" \
156
157#define CONFIG_BOOTCOMMAND \
158 "run mmcboot; run netboot; run panicboot"
159
160#elif defined(CONFIG_TQMA6X_SPI_BOOT)
161
162#define TQMA6_UBOOT_OFFSET 0x400
163#define TQMA6_UBOOT_SECTOR_START 0x0
164
165#define TQMA6_UBOOT_SECTOR_SIZE TQMA6_SPI_FLASH_SECTOR_SIZE
166#define TQMA6_UBOOT_SECTOR_COUNT 0x8
167#define TQMA6_UBOOT_SIZE (TQMA6_UBOOT_SECTOR_SIZE * \
168 TQMA6_UBOOT_SECTOR_COUNT)
169
170#define CONFIG_ENV_IS_IN_SPI_FLASH
171#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
172#define CONFIG_ENV_OFFSET (TQMA6_UBOOT_SIZE)
173#define CONFIG_ENV_SECT_SIZE TQMA6_SPI_FLASH_SECTOR_SIZE
174#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
175 CONFIG_ENV_SECT_SIZE)
176
177#define CONFIG_ENV_SPI_BUS (CONFIG_SF_DEFAULT_BUS)
178#define CONFIG_ENV_SPI_CS (CONFIG_SF_DEFAULT_CS)
179#define CONFIG_ENV_SPI_MAX_HZ (CONFIG_SF_DEFAULT_SPEED)
180#define CONFIG_ENV_SPI_MODE (CONFIG_SF_DEFAULT_MODE)
181
182#define TQMA6_FDT_OFFSET (CONFIG_ENV_OFFSET_REDUND + \
183 CONFIG_ENV_SECT_SIZE)
184#define TQMA6_FDT_SECT_SIZE (TQMA6_SPI_FLASH_SECTOR_SIZE)
185
186#define TQMA6_FDT_SECTOR_START 0x0a
187#define TQMA6_FDT_SECTOR_COUNT 0x01
188
189#define TQMA6_KERNEL_SECTOR_START 0x10
190#define TQMA6_KERNEL_SECTOR_COUNT 0x60
191
192#define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
193 "mmcblkdev=0\0" \
194 "uboot_offset="__stringify(TQMA6_UBOOT_OFFSET)"\0" \
195 "uboot_sectors="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0" \
196 "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0" \
197 "fdt_sectors="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0" \
198 "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0" \
199 "kernel_sectors="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0" \
200 "update_uboot=if tftp ${uboot}; then " \
201 "if itest ${filesize} > 0; then " \
202 "setexpr blkc ${filesize} + " \
203 __stringify(TQMA6_UBOOT_OFFSET) "; " \
204 "setexpr size ${uboot_sectors} * " \
205 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
206 "if itest ${blkc} <= ${size}; then " \
207 "sf probe; " \
208 "sf erase 0 ${size}; " \
209 "sf write ${loadaddr} ${uboot_offset} " \
210 "${filesize}; " \
211 "fi; " \
212 "fi; fi; " \
213 "setenv filesize 0; setenv blkc; setenv size \0" \
214 "update_kernel=run kernel_name; if tftp ${kernel}; then " \
215 "if itest ${filesize} > 0; then " \
216 "setexpr size ${kernel_sectors} * " \
217 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
218 "setexpr offset ${kernel_start} * " \
219 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
220 "if itest ${filesize} <= ${size}; then " \
221 "sf probe; " \
222 "sf erase ${offset} ${size}; " \
223 "sf write ${loadaddr} ${offset} " \
224 "${filesize}; " \
225 "fi; " \
226 "fi; fi; " \
227 "setenv filesize 0; setenv size ; setenv offset\0" \
228 "update_fdt=if tftp ${fdt_file}; then " \
229 "if itest ${filesize} > 0; then " \
230 "setexpr size ${fdt_sectors} * " \
231 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
232 "setexpr offset ${fdt_start} * " \
233 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
234 "if itest ${filesize} <= ${size}; then " \
235 "sf probe; " \
236 "sf erase ${offset} ${size}; " \
237 "sf write ${loadaddr} ${offset} " \
238 "${filesize}; " \
239 "fi; " \
240 "fi; fi; " \
241 "setenv filesize 0; setenv size ; setenv offset\0" \
242 "loadimage=sf probe; " \
243 "setexpr size ${kernel_sectors} * " \
244 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
245 "setexpr offset ${kernel_start} * " \
246 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
247 "sf read ${loadaddr} ${offset} ${size}; " \
248 "setenv size ; setenv offset\0" \
249 "loadfdt=sf probe; " \
250 "setexpr size ${fdt_sectors} * " \
251 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
252 "setexpr offset ${fdt_start} * " \
253 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
254 "sf read ${fdt_addr} ${offset} ${size}; " \
255 "setenv size ; setenv offset\0" \
256
257#define CONFIG_BOOTCOMMAND \
258 "sf probe; run mmcboot; run netboot; run panicboot" \
259
260#else
261
262#error "need to define boot source"
263
264#endif
265
266
267#define TQMA6_FDT_ADDRESS 0x18000000
268
269
270#define TQMA6_CMA_SIZE 160M
271
272#define CONFIG_EXTRA_ENV_SETTINGS \
273 "board=tqma6\0" \
274 "uimage=uImage\0" \
275 "zimage=zImage\0" \
276 "boot_type=bootz\0" \
277 "kernel_name=if test \"${boot_type}\" != bootz; then " \
278 "setenv kernel ${uimage}; " \
279 "else setenv kernel ${zimage}; fi\0" \
280 "uboot=u-boot.imx\0" \
281 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
282 "fdt_addr="__stringify(TQMA6_FDT_ADDRESS)"\0" \
283 "console=" CONSOLE_DEV "\0" \
284 "cma_size="__stringify(TQMA6_CMA_SIZE)"\0" \
285 "fdt_high=0xffffffff\0" \
286 "initrd_high=0xffffffff\0" \
287 "rootfsmode=ro\0" \
288 "addcma=setenv bootargs ${bootargs} cma=${cma_size}\0" \
289 "addtty=setenv bootargs ${bootargs} console=${console},${baudrate}\0" \
290 "addfb=setenv bootargs ${bootargs} " \
291 "imx-fbdev.legacyfb_depth=32 consoleblank=0\0" \
292 "mmcpart=2\0" \
293 "mmcblkdev=0\0" \
294 "mmcargs=run addmmc addtty addfb addcma\0" \
295 "addmmc=setenv bootargs ${bootargs} " \
296 "root=/dev/mmcblk${mmcblkdev}p${mmcpart} ${rootfsmode} " \
297 "rootwait\0" \
298 "mmcboot=echo Booting from mmc ...; " \
299 "setenv bootargs; " \
300 "run mmcargs; " \
301 "run loadimage; " \
302 "if run loadfdt; then " \
303 "echo boot device tree kernel ...; " \
304 "${boot_type} ${loadaddr} - ${fdt_addr}; " \
305 "else " \
306 "${boot_type}; " \
307 "fi;\0" \
308 "setenv bootargs \0" \
309 "netdev=eth0\0" \
310 "rootpath=/srv/nfs/tqma6\0" \
311 "ipmode=static\0" \
312 "netargs=run addnfs addip addtty addfb addcma\0" \
313 "addnfs=setenv bootargs ${bootargs} " \
314 "root=/dev/nfs rw " \
315 "nfsroot=${serverip}:${rootpath},v3,tcp;\0" \
316 "addip_static=setenv bootargs ${bootargs} " \
317 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
318 "${hostname}:${netdev}:off\0" \
319 "addip_dynamic=setenv bootargs ${bootargs} ip=dhcp\0" \
320 "addip=if test \"${ipmode}\" != static; then " \
321 "run addip_dynamic; else run addip_static; fi\0" \
322 "set_getcmd=if test \"${ipmode}\" != static; then " \
323 "setenv getcmd dhcp; setenv autoload yes; " \
324 "else setenv getcmd tftp; setenv autoload no; fi\0" \
325 "netboot=echo Booting from net ...; " \
326 "run kernel_name; " \
327 "run set_getcmd; " \
328 "setenv bootargs; " \
329 "run netargs; " \
330 "if ${getcmd} ${kernel}; then " \
331 "if ${getcmd} ${fdt_addr} ${fdt_file}; then " \
332 "${boot_type} ${loadaddr} - ${fdt_addr}; " \
333 "fi; " \
334 "fi; " \
335 "echo ... failed\0" \
336 "panicboot=echo No boot device !!! reset\0" \
337 TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
338
339
340#define CONFIG_NR_DRAM_BANKS 1
341#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
342
343#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
344#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
345#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
346
347#define CONFIG_SYS_INIT_SP_OFFSET \
348 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
349#define CONFIG_SYS_INIT_SP_ADDR \
350 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
351
352
353
354
355
356
357#ifdef CONFIG_MBA6
358#include "tqma6_mba6.h"
359#elif CONFIG_WRU4
360#include "tqma6_wru4.h"
361#else
362#error "No baseboard for the TQMa6 defined!"
363#endif
364
365
366
367#endif
368
