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6
7#ifndef __CONFIG_H
8#define __CONFIG_H
9
10#include "mx6_common.h"
11
12
13#define CONFIG_CMD_SPL
14#define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000
15#define CONFIG_CMD_SPL_WRITE_SIZE (44 * SZ_1K)
16
17
18#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x3F00
19#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS \
20 (CONFIG_CMD_SPL_WRITE_SIZE / 512)
21#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x100
22
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33
34
35
36
37
38#ifndef CONFIG_SPL_BUILD
39#define CONFIG_SPI_FLASH_MTD
40#endif
41
42
43#define CONFIG_SYS_SPI_KERNEL_OFFS 0x150000
44#define CONFIG_SYS_SPI_ARGS_OFFS 0x140000
45#define CONFIG_SYS_SPI_ARGS_SIZE 0x10000
46
47#include "imx6_spl.h"
48#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
49
50#define CONFIG_CMDLINE_TAG
51#define CONFIG_SETUP_MEMORY_TAGS
52#define CONFIG_INITRD_TAG
53#define CONFIG_REVISION_TAG
54
55
56#define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024)
57
58
59#define CONFIG_MXC_UART_BASE UART5_BASE
60
61
62#ifdef CONFIG_CMD_SF
63#define CONFIG_SF_DEFAULT_BUS 1
64#define CONFIG_SF_DEFAULT_CS (0 | (IMX_GPIO_NR(5, 29) << 8))
65#define CONFIG_SF_DEFAULT_SPEED 50000000
66#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
67#endif
68
69
70#define CONFIG_SYS_I2C
71#define CONFIG_SYS_I2C_MXC
72#define CONFIG_SYS_I2C_MXC_I2C1
73#define CONFIG_SYS_I2C_MXC_I2C2
74#define CONFIG_SYS_I2C_MXC_I2C3
75#define CONFIG_I2C_MULTI_BUS
76#define CONFIG_SYS_I2C_SPEED 100000
77#define CONFIG_I2C_EDID
78#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
79
80
81#ifdef CONFIG_FEC_MXC
82#define IMX_FEC_BASE ENET_BASE_ADDR
83#define CONFIG_FEC_XCV_TYPE RGMII
84#define CONFIG_ETHPRIME "FEC"
85#define CONFIG_FEC_MXC_PHYADDR 0
86#endif
87
88
89#define CONFIG_FSL_USDHC
90#define CONFIG_SYS_FSL_ESDHC_ADDR 0
91#define CONFIG_SYS_FSL_USDHC_NUM 2
92#define CONFIG_SUPPORT_EMMC_BOOT
93
94
95#define CONFIG_ENV_OVERWRITE
96#define CONFIG_BAUDRATE 115200
97
98#ifndef CONFIG_BOOTCOMMAND
99#define CONFIG_BOOTCOMMAND "if run check_em_pad; then " \
100 "run recovery;" \
101 "else if test ${BOOT_FROM} = FACTORY; then " \
102 "run factory_nfs;" \
103 "else " \
104 "run boot_mmc;" \
105 "fi;fi"
106#endif
107
108#define PARTS_DEFAULT \
109 \
110 "partitions=" \
111 "uuid_disk=${uuid_gpt_disk};" \
112 "name=kernel_raw1,start=128K,size=8M,uuid=${uuid_gpt_kernel_raw1};" \
113 "name=rootfs1,size=1528M,uuid=${uuid_gpt_rootfs1};" \
114 "name=kernel_raw2,size=8M,uuid=${uuid_gpt_kernel_raw2};" \
115 "name=rootfs2,size=512M,uuid=${uuid_gpt_rootfs2};" \
116 "name=data,size=-,uuid=${uuid_gpt_data}\0"
117
118#define SWUPDATE_RECOVERY_PROCEDURE \
119 "echo '#######################';" \
120 "echo '# RECOVERY SWUupdate #';" \
121 "echo '#######################';" \
122 "echo '#######################';" \
123 "echo '# GPT verify #';" \
124 "if gpt verify mmc ${mmcdev} ${partitions}; then " \
125 "echo '# OK ! #';" \
126 "else " \
127 "echo '# FAILED ! #';" \
128 "echo '# GPT RESTORATION #';" \
129 "gpt write mmc ${mmcdev} ${partitions};" \
130 "fi;" \
131 "echo '#######################';" \
132 "setenv loadaddr_swu_initramfs 0x14000000;" \
133 "setenv bootargs console=${console} " \
134 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
135 ":${hostname}::off root=/dev/ram rw;" \
136 "sf probe;" \
137 "sf read ${loadaddr} swu-kernel;" \
138 "sf read ${loadaddr_swu_initramfs} swu-initramfs;" \
139 "bootm ${loadaddr} ${loadaddr_swu_initramfs};reset;"
140
141#define SETUP_BOOTARGS \
142 "run set_rootfs_part;" \
143 "setenv bootargs ${bootargs} console=${console} " \
144 "root=/dev/mmcblk${mmcdev}p${rootfs_part} " \
145 "rootwait rootfstype=ext4 rw; " \
146 "run set_kernel_part;" \
147 "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
148 "mmc read ${loadaddr} ${lba_start} ${fitImg_fw_sz}; " \
149 "setenv fdt_conf imx6q-${board}-${display}.dtb; "
150
151
152#define __TFTP_UPDATE_KERNEL \
153 "tftp_mmc_fitImg=" \
154 "if test ! -n ${kernel_part}; then " \
155 "setenv kernel_part ${kernel_part_active};" \
156 "fi;" \
157 "if tftp ${loadaddr} ${kernel_file}; then " \
158 "setexpr fw_sz ${filesize} / 0x200; " \
159 "setexpr fw_sz ${fw_sz} + 1; " \
160 "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
161 "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
162 "; fi\0" \
163
164#define TFTP_UPDATE_KERNEL \
165 "setenv kernel_part ${kernel_part_active};" \
166 "run tftp_mmc_fitImg;" \
167 "setenv kernel_part ${kernel_part_backup};" \
168 "run tftp_mmc_fitImg;" \
169
170#define __TFTP_UPDATE_ROOTFS \
171 "tftp_mmc_rootfs=" \
172 "if test ! -n ${rootfs_part}; then " \
173 "setenv rootfs_part ${rootfs_part_active};" \
174 "fi;" \
175 "if tftp ${loadaddr} ${rootfs_file}; then " \
176 "setexpr fw_sz ${filesize} / 0x200; " \
177 "setexpr fw_sz ${fw_sz} + 1; " \
178 "part start mmc ${mmcdev} ${rootfs_part} lba_start; " \
179 "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
180 "; fi\0" \
181
182#define TFTP_UPDATE_ROOTFS \
183 "setenv rootfs_part ${rootfs_part_active};" \
184 "run tftp_mmc_rootfs;" \
185 "run tftp_mmc_rootfs_bkp;" \
186
187
188#define TFTP_UPDATE_RECOVERY_SWU_KERNEL \
189 "tftp_sf_fitImg_SWU=" \
190 "if tftp ${loadaddr} ${kernel_file}; then " \
191 "sf probe;" \
192 "sf erase swu-kernel +${filesize};" \
193 "sf write ${loadaddr} swu-kernel ${filesize};" \
194 "; fi\0" \
195
196#define TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
197 "swu_initramfs_file=swupdate-image-display5.ext4.gz.u-boot\0" \
198 "tftp_sf_initramfs_SWU=" \
199 "if tftp ${loadaddr} ${swu_initramfs_file}; then " \
200 "sf probe;" \
201 "sf erase swu-initramfs +${filesize};" \
202 "sf write ${loadaddr} swu-initramfs ${filesize};" \
203 "; fi\0" \
204
205#define TFTP_UPDATE_BOOTLOADER \
206 "ubootfile=u-boot.img\0" \
207 "ubootfileSPL=SPL\0" \
208 "tftp_sf_uboot=" \
209 "if tftp ${loadaddr} ${ubootfile}; then " \
210 "sf probe;" \
211 "sf erase u-boot +${filesize};" \
212 "sf write ${loadaddr} u-boot ${filesize}" \
213 "; fi\0" \
214 "tftp_sf_SPL=" \
215 "if tftp ${loadaddr} ${ubootfileSPL}; then " \
216 "sf probe;" \
217 "setexpr uboot_SPL_size ${filesize} + 0x400;" \
218 "sf erase 0x0 +${uboot_SPL_size};" \
219 "sf write ${loadaddr} 0x400 ${filesize};" \
220 "fi\0" \
221
222#define TFTP_UPDATE_SPINOR \
223 "spinorfile=core-image-lwn-display5.spinor\0" \
224 "spinorsize=0x2000000\0" \
225 "tftp_sf_img=" \
226 "if tftp ${loadaddr} ${spinorfile}; then " \
227 "sf probe;" \
228 "sf erase 0x0 ${spinorsize};" \
229 "sf write ${loadaddr} 0x0 ${filesize};" \
230 "fi\0" \
231
232#define CONFIG_EXTRA_ENV_SETTINGS \
233 PARTS_DEFAULT \
234 "gpio_recovery=93\0" \
235 "check_em_pad=gpio input ${gpio_recovery};test $? -eq 0;\0" \
236 "display=tianma-tm070-800x480\0" \
237 "board=display5\0" \
238 "mmcdev=0\0" \
239 "altbootcmd=run recovery\0" \
240 "bootdelay=1\0" \
241 "baudrate=115200\0" \
242 "bootcmd=" CONFIG_BOOTCOMMAND "\0" \
243 "ethact=FEC\0" \
244 "netdev=eth0\0" \
245 "boot_os=y\0" \
246 "hostname=display5\0" \
247 "loadaddr=0x12000000\0" \
248 "fdtaddr=0x12800000\0" \
249 "console=ttymxc4,115200 quiet cma=256M\0" \
250 "fdtfile=imx6q-display5.dtb\0" \
251 "fdt_high=0xffffffff\0" \
252 "initrd_high=0xffffffff\0" \
253 "kernel_file=fitImage\0" \
254 "fitImg_fw_sz=0x2200\0" \
255 "up=run tftp_sf_SPL; run tftp_sf_uboot\0" \
256 "download_kernel=" \
257 "tftpboot ${loadaddr} ${kernel_file};\0" \
258 "factory_nfs=" \
259 "setenv ipaddr 192.168.1.102;" \
260 "setenv gatewayip 192.168.1.1;" \
261 "setenv netmask 255.255.255.0;" \
262 "setenv serverip 192.168.1.2;" \
263 "echo BOOT: FACTORY (LEG);" \
264 "run boot_nfs\0" \
265 "boot_swu_recovery=" SWUPDATE_RECOVERY_PROCEDURE "\0" \
266 "recovery=" \
267 "echo BOOT: RECOVERY: SWU;" \
268 "run boot_swu_recovery\0" \
269 "boot_tftp=" \
270 "if run download_kernel; then " \
271 "setenv bootargs console=${console} " \
272 "root=/dev/mmcblk0p2 rootwait;" \
273 "bootm ${loadaddr} - ${fdtaddr};reset;" \
274 "fi\0" \
275 "addip=setenv bootargs ${bootargs} " \
276 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
277 "${hostname}:eth0:on" \
278 "\0" \
279 "nfsargs=setenv bootargs " \
280 "root=/dev/nfs rw " \
281 "nfsroot=${serverip}:${rootpath},nolock,nfsvers=3" \
282 "\0" \
283 "rootpath=/srv/tftp/DISP5/rootfs\0" \
284 "boot_nfs=" \
285 "if run download_kernel; then " \
286 "run nfsargs;" \
287 "run addip;" \
288 "setenv bootargs ${bootargs} console=${console};" \
289 "setenv fdt_conf imx6q-${board}-${display}.dtb; " \
290 "bootm ${loadaddr}#conf@${fdt_conf};reset;" \
291 "fi\0" \
292 "falcon_setup=" \
293 "if mmc dev ${mmcdev}; then " \
294 SETUP_BOOTARGS \
295 "spl export fdt ${loadaddr}#conf@${fdt_conf};" \
296 "setexpr fw_sz ${fdtargslen} / 0x200; " \
297 "setexpr fw_sz ${fw_sz} + 1; " \
298 "mmc write ${fdtargsaddr} " \
299 __stringify(CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR)" ${fw_sz}; " \
300 "fi\0" \
301 "boot_mmc=" \
302 "if mmc dev ${mmcdev}; then " \
303 SETUP_BOOTARGS \
304 "bootm ${loadaddr}#conf@${fdt_conf};reset;" \
305 "fi\0" \
306 "set_kernel_part=" \
307 "if test ${BOOT_FROM} = ACTIVE; then " \
308 "setenv kernel_part ${kernel_part_active};" \
309 "echo BOOT: ACTIVE;" \
310 "else if test ${BOOT_FROM} = BACKUP; then " \
311 "setenv kernel_part ${kernel_part_backup};" \
312 "echo BOOT: BACKUP;" \
313 "else " \
314 "run recovery;" \
315 "fi;fi\0" \
316 "set_rootfs_part=" \
317 "if test ${BOOT_FROM} = ACTIVE; then " \
318 "setenv rootfs_part ${rootfs_part_active};" \
319 "else if test ${BOOT_FROM} = BACKUP; then " \
320 "setenv rootfs_part ${rootfs_part_backup};" \
321 "else " \
322 "run recovery;" \
323 "fi;fi\0" \
324 "BOOT_FROM=ACTIVE\0" \
325 TFTP_UPDATE_BOOTLOADER \
326 TFTP_UPDATE_SPINOR \
327 "kernel_part_active=1\0" \
328 "kernel_part_backup=3\0" \
329 __TFTP_UPDATE_KERNEL \
330 "rootfs_part_active=2\0" \
331 "rootfs_part_backup=4\0" \
332 "rootfs_file=core-image-lwn-display5.ext4\0" \
333 "rootfs_file_backup=core-image-lwn-backup-display5.ext4\0" \
334 __TFTP_UPDATE_ROOTFS \
335 "tftp_mmc_rootfs_bkp=" \
336 "setenv rootfs_part ${rootfs_part_backup};" \
337 "setenv rootfs_file ${rootfs_file_backup};" \
338 "run tftp_mmc_rootfs\0" \
339 TFTP_UPDATE_RECOVERY_SWU_KERNEL \
340 TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
341 "\0" \
342
343
344#undef CONFIG_SYS_CBSIZE
345#define CONFIG_SYS_CBSIZE 2048
346
347
348#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
349 sizeof(CONFIG_SYS_PROMPT) + 16)
350#define CONFIG_SYS_MAXARGS 32
351#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
352
353#define CONFIG_STANDALONE_LOAD_ADDR 0x10001000
354#define CONFIG_SYS_HZ 1000
355
356
357#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
358#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
359
360#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
361#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
362
363#define CONFIG_SYS_INIT_SP_OFFSET \
364 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
365#define CONFIG_SYS_INIT_SP_ADDR \
366 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
367
368
369
370
371#define CONFIG_WATCHDOG_TIMEOUT_MSECS 15000
372
373
374#ifdef CONFIG_ENV_IS_IN_SPI_FLASH
375#define CONFIG_ENV_SIZE (SZ_64K)
376
377#define CONFIG_ENV_OFFSET (0x120000)
378#define CONFIG_ENV_SECT_SIZE (SZ_64K)
379#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
380#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
381 CONFIG_ENV_SECT_SIZE)
382#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
383
384#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
385#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
386#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
387#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
388#endif
389
390#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
391#endif
392
