1
2
3
4
5
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
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38#ifndef CONFIG_SPL_BUILD
39#define CONFIG_MTD_DEVICE
40#define CONFIG_SPI_FLASH_MTD
41#define CONFIG_MTD_PARTITIONS
42#endif
43
44
45#define CONFIG_SYS_SPI_KERNEL_OFFS 0x150000
46#define CONFIG_SYS_SPI_ARGS_OFFS 0x140000
47#define CONFIG_SYS_SPI_ARGS_SIZE 0x10000
48
49#include "imx6_spl.h"
50#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
51
52#define CONFIG_CMDLINE_TAG
53#define CONFIG_SETUP_MEMORY_TAGS
54#define CONFIG_INITRD_TAG
55#define CONFIG_REVISION_TAG
56
57
58#define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024)
59#define CONFIG_MISC_INIT_R
60
61
62#define CONFIG_MXC_UART_BASE UART5_BASE
63
64
65#ifdef CONFIG_CMD_SF
66#define CONFIG_SF_DEFAULT_BUS 1
67#define CONFIG_SF_DEFAULT_CS (0 | (IMX_GPIO_NR(5, 29) << 8))
68#define CONFIG_SF_DEFAULT_SPEED 50000000
69#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
70#endif
71
72
73#define CONFIG_SYS_I2C
74#define CONFIG_SYS_I2C_MXC
75#define CONFIG_SYS_I2C_MXC_I2C1
76#define CONFIG_SYS_I2C_MXC_I2C2
77#define CONFIG_SYS_I2C_MXC_I2C3
78#define CONFIG_I2C_MULTI_BUS
79#define CONFIG_SYS_I2C_SPEED 100000
80#define CONFIG_I2C_EDID
81#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
82
83
84#ifdef CONFIG_FEC_MXC
85#define IMX_FEC_BASE ENET_BASE_ADDR
86#define CONFIG_FEC_XCV_TYPE RGMII
87#define CONFIG_ETHPRIME "FEC"
88#define CONFIG_FEC_MXC_PHYADDR 0
89#define CONFIG_MII
90#endif
91
92
93#define CONFIG_FSL_USDHC
94#define CONFIG_SYS_FSL_ESDHC_ADDR 0
95#define CONFIG_SYS_FSL_USDHC_NUM 2
96#define CONFIG_SUPPORT_EMMC_BOOT
97
98
99#define CONFIG_ENV_OVERWRITE
100#define CONFIG_BAUDRATE 115200
101
102#ifndef CONFIG_BOOTCOMMAND
103#define CONFIG_BOOTCOMMAND "run boot_mmc"
104#endif
105
106#define PARTS_DEFAULT \
107 \
108 "partitions=" \
109 "uuid_disk=${uuid_gpt_disk};" \
110 "name=kernel_raw1,start=128K,size=8M,uuid=${uuid_gpt_kernel_raw1};" \
111 "name=rootfs1,size=1528M,uuid=${uuid_gpt_rootfs1};" \
112 "name=kernel_raw2,size=8M,uuid=${uuid_gpt_kernel_raw2};" \
113 "name=rootfs2,size=1528M,uuid=${uuid_gpt_rootfs2};" \
114 "name=data,size=-,uuid=${uuid_gpt_data}\0"
115
116#define FACTORY_PROCEDURE \
117 "echo '#######################';" \
118 "echo '# Factory Boot #';" \
119 "echo '#######################';" \
120 "env default -a;" \
121 "saveenv;" \
122 "gpt write mmc ${mmcdev} ${partitions};" \
123 "run tftp_sf_SPL;" \
124 "run tftp_sf_uboot;" \
125 TFTP_UPDATE_KERNEL \
126 "run tftp_sf_fitImg_recovery;" \
127 "run tftp_sf_fitImg_SWU;" \
128 "run tftp_sf_initramfs_SWU;" \
129 TFTP_UPDATE_ROOTFS \
130 "echo '#######################';" \
131 "echo '# END - OK #';" \
132 "echo '#######################';" \
133 "setenv bootcmd 'env default -a; saveenv; run falcon_setup; reset';" \
134 "setenv boot_os 'n';" \
135 "saveenv;" \
136 "reset;"
137
138#define SWUPDATE_RECOVERY_PROCEDURE \
139 "echo '#######################';" \
140 "echo '# RECOVERY SWUupdate #';" \
141 "echo '#######################';" \
142 "setenv loadaddr_swu_initramfs 0x14000000;" \
143 "setenv bootargs console=${console} " \
144 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
145 ":${hostname}::off root=/dev/ram rw;" \
146 "sf probe;" \
147 "sf read ${loadaddr} swu-kernel;" \
148 "sf read ${loadaddr_swu_initramfs} swu-initramfs;" \
149 "bootm ${loadaddr} ${loadaddr_swu_initramfs};"
150
151#define KERNEL_RECOVERY_PROCEDURE \
152 "echo '#######################';" \
153 "echo '# RECOVERY KERNEL IMG #';" \
154 "echo '#######################';" \
155 "sf probe;" \
156 "sf read ${loadaddr} lin-recovery;" \
157 "bootm;"
158
159#define SETUP_BOOTARGS \
160 "run set_rootfs_part;" \
161 "setenv bootargs ${bootargs} console=${console} " \
162 "root=/dev/mmcblk${mmcdev}p${rootfs_part} " \
163 "rootwait rootfstype=ext4 rw; " \
164 "run set_kernel_part;" \
165 "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
166 "mmc read ${loadaddr} ${lba_start} 0x2000; " \
167 "setenv fdt_conf imx6q-${board}-${display}.dtb; "
168
169
170#define __TFTP_UPDATE_KERNEL \
171 "tftp_mmc_fitImg=" \
172 "if test ! -n ${kernel_part}; then " \
173 "setenv kernel_part ${kernel_part_active};" \
174 "fi;" \
175 "if tftp ${loadaddr} ${kernel_file}; then " \
176 "setexpr fw_sz ${filesize} / 0x200; " \
177 "setexpr fw_sz ${fw_sz} + 1; " \
178 "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
179 "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
180 "; fi\0" \
181
182#define TFTP_UPDATE_KERNEL \
183 "setenv kernel_part ${kernel_part_active};" \
184 "run tftp_mmc_fitImg;" \
185 "setenv kernel_part ${kernel_part_backup};" \
186 "run tftp_mmc_fitImg;" \
187
188#define __TFTP_UPDATE_ROOTFS \
189 "tftp_mmc_rootfs=" \
190 "if test ! -n ${rootfs_part}; then " \
191 "setenv rootfs_part ${rootfs_part_active};" \
192 "fi;" \
193 "if tftp ${loadaddr} ${rootfs_file}; then " \
194 "setexpr fw_sz ${filesize} / 0x200; " \
195 "setexpr fw_sz ${fw_sz} + 1; " \
196 "part start mmc ${mmcdev} ${rootfs_part} lba_start; " \
197 "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
198 "; fi\0" \
199
200
201
202#define TFTP_UPDATE_ROOTFS \
203 "setenv rootfs_part ${rootfs_part_active};" \
204 "run tftp_mmc_rootfs;" \
205 "part start mmc ${mmcdev} ${rootfs_part_backup} lba_start;" \
206 "mmc write ${loadaddr} ${lba_start} ${fw_sz};" \
207
208#define TFTP_UPDATE_RECOVERY_SWU_KERNEL \
209 "tftp_sf_fitImg_SWU=" \
210 "if tftp ${loadaddr} ${kernel_file}; then " \
211 "sf probe;" \
212 "sf erase swu-kernel +${filesize};" \
213 "sf write ${loadaddr} swu-kernel ${filesize};" \
214 "; fi\0" \
215
216#define TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
217 "swu_initramfs_file=swupdate-image-display5.ext3.gz.u-boot\0" \
218 "tftp_sf_initramfs_SWU=" \
219 "if tftp ${loadaddr} ${swu_initramfs_file}; then " \
220 "sf probe;" \
221 "sf erase swu-initramfs +${filesize};" \
222 "sf write ${loadaddr} swu-initramfs ${filesize};" \
223 "; fi\0" \
224
225#define TFTP_UPDATE_RECOVERY_KERNEL_INITRAMFS \
226 "kernel_recovery_file=fitImage-initramfs\0" \
227 "tftp_sf_fitImg_recovery=" \
228 "if tftp ${loadaddr} ${kernel_recovery_file}; then " \
229 "sf probe;" \
230 "sf erase lin-recovery +${filesize};" \
231 "sf write ${loadaddr} lin-recovery ${filesize};" \
232 "; fi\0" \
233
234#define TFTP_UPDATE_BOOTLOADER \
235 "ubootfile=u-boot.img\0" \
236 "ubootfileSPL=SPL\0" \
237 "tftp_sf_uboot=" \
238 "if tftp ${loadaddr} ${ubootfile}; then " \
239 "sf probe;" \
240 "sf erase u-boot +${filesize};" \
241 "sf write ${loadaddr} u-boot ${filesize}" \
242 "; fi\0" \
243 "tftp_sf_SPL=" \
244 "if tftp ${loadaddr} ${ubootfileSPL}; then " \
245 "sf probe;" \
246 "setexpr uboot_SPL_size ${filesize} + 0x400;" \
247 "sf erase 0x0 +${uboot_SPL_size};" \
248 "sf write ${loadaddr} 0x400 ${filesize};" \
249 "fi\0" \
250
251#define CONFIG_EXTRA_ENV_SETTINGS \
252 PARTS_DEFAULT \
253 "display=tianma-tm070-800x480\0" \
254 "board=display5\0" \
255 "mmcdev=0\0" \
256 "altbootcmd=run recovery\0" \
257 "bootdelay=1\0" \
258 "baudrate=115200\0" \
259 "bootcmd=" CONFIG_BOOTCOMMAND "\0" \
260 "factory=" FACTORY_PROCEDURE "\0" \
261 "bootlimit=3\0" \
262 "ethact=FEC\0" \
263 "netdev=eth0\0" \
264 "boot_os=y\0" \
265 "hostname=display5\0" \
266 "loadaddr=0x12000000\0" \
267 "fdtaddr=0x12800000\0" \
268 "console=ttymxc4,115200 quiet\0" \
269 "fdtfile=imx6q-display5.dtb\0" \
270 "fdt_high=0xffffffff\0" \
271 "initrd_high=0xffffffff\0" \
272 "kernel_file=fitImage\0" \
273 "up=run tftp_sf_SPL; run tftp_sf_uboot\0" \
274 "download_kernel=" \
275 "tftpboot ${loadaddr} ${kernel_file};\0" \
276 "boot_kernel_recovery=" KERNEL_RECOVERY_PROCEDURE "\0" \
277 "boot_swu_recovery=" SWUPDATE_RECOVERY_PROCEDURE "\0" \
278 "recovery=" \
279 "if test ${BOOT_FROM_RECOVERY} = SWU; then " \
280 "echo BOOT: RECOVERY: SWU;" \
281 "run boot_swu_recovery;" \
282 "else " \
283 "echo BOOT: RECOVERY: Linux;" \
284 "run boot_kernel_recovery;" \
285 "fi\0" \
286 "boot_tftp=" \
287 "if run download_kernel; then " \
288 "setenv bootargs console=${console} " \
289 "root=/dev/mmcblk0p2 rootwait;" \
290 "bootm ${loadaddr} - ${fdtaddr};" \
291 "fi\0" \
292 "addip=setenv bootargs ${bootargs} " \
293 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
294 "${hostname}:eth0:on" \
295 "\0" \
296 "nfsargs=setenv bootargs " \
297 "root=/dev/nfs rw " \
298 "nfsroot=${serverip}:${rootpath},nolock,nfsvers=3" \
299 "\0" \
300 "rootpath=/srv/tftp/DISP5/rootfs\0" \
301 "boot_nfs=" \
302 "if run download_kernel; then " \
303 "run nfsargs;" \
304 "run addip;" \
305 "setenv bootargs ${bootargs} console=${console};" \
306 "setenv fdt_conf imx6q-${board}-${display}.dtb; " \
307 "bootm ${loadaddr}#conf@${fdt_conf};" \
308 "fi\0" \
309 "falcon_setup=" \
310 "if mmc dev ${mmcdev}; then " \
311 SETUP_BOOTARGS \
312 "spl export fdt ${loadaddr}#conf@${fdt_conf};" \
313 "setexpr fw_sz ${fdtargslen} / 0x200; " \
314 "setexpr fw_sz ${fw_sz} + 1; " \
315 "mmc write ${fdtargsaddr} " \
316 __stringify(CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR)" ${fw_sz}; " \
317 "fi\0" \
318 "boot_mmc=" \
319 "if mmc dev ${mmcdev}; then " \
320 SETUP_BOOTARGS \
321 "bootm ${loadaddr}#conf@${fdt_conf};" \
322 "fi\0" \
323 "set_kernel_part=" \
324 "if test ${BOOT_FROM} = ACTIVE; then " \
325 "setenv kernel_part ${kernel_part_active};" \
326 "echo BOOT: ACTIVE;" \
327 "else if test ${BOOT_FROM} = BACKUP; then " \
328 "setenv kernel_part ${kernel_part_backup};" \
329 "echo BOOT: BACKUP;" \
330 "else " \
331 "run recovery;" \
332 "fi;fi\0" \
333 "set_rootfs_part=" \
334 "if test ${BOOT_FROM} = ACTIVE; then " \
335 "setenv rootfs_part ${rootfs_part_active};" \
336 "else if test ${BOOT_FROM} = BACKUP; then " \
337 "setenv rootfs_part ${rootfs_part_backup};" \
338 "else " \
339 "run recovery;" \
340 "fi;fi\0" \
341 "BOOT_FROM=ACTIVE\0" \
342 "BOOT_FROM_RECOVERY=Linux\0" \
343 TFTP_UPDATE_BOOTLOADER \
344 "kernel_part_active=1\0" \
345 "kernel_part_backup=3\0" \
346 __TFTP_UPDATE_KERNEL \
347 "rootfs_part_active=2\0" \
348 "rootfs_part_backup=4\0" \
349 "rootfs_file=core-image-lwn-display5.ext4\0" \
350 __TFTP_UPDATE_ROOTFS \
351 TFTP_UPDATE_RECOVERY_KERNEL_INITRAMFS \
352 TFTP_UPDATE_RECOVERY_SWU_KERNEL \
353 TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
354 "\0" \
355
356
357#undef CONFIG_SYS_CBSIZE
358#define CONFIG_SYS_CBSIZE 2048
359
360
361#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
362 sizeof(CONFIG_SYS_PROMPT) + 16)
363#define CONFIG_SYS_MAXARGS 32
364#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
365
366#define CONFIG_STANDALONE_LOAD_ADDR 0x10001000
367#define CONFIG_SYS_HZ 1000
368
369
370#define CONFIG_NR_DRAM_BANKS 1
371#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
372#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
373
374#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
375#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
376
377#define CONFIG_SYS_INIT_SP_OFFSET \
378 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
379#define CONFIG_SYS_INIT_SP_ADDR \
380 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
381
382
383#define CONFIG_MTD_PARTITIONS
384#define CONFIG_MTD_DEVICE
385
386
387#ifdef CONFIG_ENV_IS_IN_SPI_FLASH
388#define CONFIG_ENV_SIZE (SZ_64K)
389
390#define CONFIG_ENV_OFFSET (0x120000)
391#define CONFIG_ENV_SECT_SIZE (SZ_64K)
392#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
393#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
394 CONFIG_ENV_SECT_SIZE)
395#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
396
397#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
398#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
399#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
400#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
401#endif
402
403#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
404#endif
405
