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