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1 | /* |
2 | * Copyright (C) 2017 | |
3 | * Lukasz Majewski, DENX Software Engineering, lukma@denx.de | |
4 | * | |
5 | * SPDX-License-Identifier: GPL-2.0+ | |
6 | */ | |
7 | ||
8 | #ifndef __CONFIG_H | |
9 | #define __CONFIG_H | |
10 | ||
11 | #include "mx6_common.h" | |
12 | ||
13 | /* Falcon Mode */ | |
14 | #define CONFIG_CMD_SPL | |
15 | #define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000 | |
16 | #define CONFIG_CMD_SPL_WRITE_SIZE (44 * SZ_1K) | |
17 | ||
18 | /* Falcon Mode - MMC support */ | |
19 | #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x3F00 | |
20 | #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS \ | |
21 | (CONFIG_CMD_SPL_WRITE_SIZE / 512) | |
22 | #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x100 /* 128KiB */ | |
23 | ||
24 | /* | |
25 | * display5 SPI-NOR memory layout | |
26 | * | |
27 | * The definition can be found in Kconfig's | |
28 | * CONFIG_MTDIDS_DEFAULT and CONFIG_MTDPARTS_DEFAULT | |
29 | * | |
30 | * 0x000000 - 0x020000 : SPI.SPL (128KiB) | |
31 | * 0x020000 - 0x120000 : SPI.u-boot (1MiB) | |
32 | * 0x120000 - 0x130000 : SPI.u-boot-env1 (64KiB) | |
33 | * 0x130000 - 0x140000 : SPI.u-boot-env2 (64KiB) | |
34 | * 0x140000 - 0x940000 : SPI.fitImage-recovery (8MiB) | |
35 | * 0x940000 - 0xD40000 : SPI.swupdate-kernel-FIT (4MiB) | |
36 | * 0xD40000 - 0x1540000 : SPI.swupdate-initramfs (8MiB) | |
37 | */ | |
38 | ||
39 | #ifndef CONFIG_SPL_BUILD | |
40 | #define CONFIG_MTD_DEVICE | |
41 | #define CONFIG_SPI_FLASH_MTD | |
42 | #define CONFIG_MTD_PARTITIONS | |
43 | #endif | |
44 | ||
45 | /* Below values are "dummy" - only to avoid build break */ | |
46 | #define CONFIG_SYS_SPI_KERNEL_OFFS 0x150000 | |
47 | #define CONFIG_SYS_SPI_ARGS_OFFS 0x140000 | |
48 | #define CONFIG_SYS_SPI_ARGS_SIZE 0x10000 | |
49 | ||
50 | #include "imx6_spl.h" | |
51 | #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000 | |
52 | #define CONFIG_SPL_SPI_LOAD | |
53 | ||
54 | #define CONFIG_CMDLINE_TAG | |
55 | #define CONFIG_SETUP_MEMORY_TAGS | |
56 | #define CONFIG_INITRD_TAG | |
57 | #define CONFIG_REVISION_TAG | |
58 | ||
59 | /* Size of malloc() pool */ | |
60 | #define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024) | |
61 | #define CONFIG_MISC_INIT_R | |
62 | ||
63 | /*#define CONFIG_MXC_UART*/ | |
64 | #define CONFIG_MXC_UART_BASE UART5_BASE | |
65 | ||
66 | /* SPI NOR Flash */ | |
67 | #ifdef CONFIG_CMD_SF | |
a3eec24a LM |
68 | #define CONFIG_SF_DEFAULT_BUS 1 |
69 | #define CONFIG_SF_DEFAULT_CS (0 | (IMX_GPIO_NR(5, 29) << 8)) | |
70 | #define CONFIG_SF_DEFAULT_SPEED 50000000 | |
71 | #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 | |
72 | #endif | |
73 | ||
74 | /* I2C Configs */ | |
75 | #define CONFIG_SYS_I2C | |
76 | #define CONFIG_SYS_I2C_MXC | |
77 | #define CONFIG_SYS_I2C_MXC_I2C1 | |
78 | #define CONFIG_SYS_I2C_MXC_I2C2 | |
79 | #define CONFIG_SYS_I2C_MXC_I2C3 | |
80 | #define CONFIG_I2C_MULTI_BUS | |
81 | #define CONFIG_SYS_I2C_SPEED 100000 | |
82 | #define CONFIG_I2C_EDID | |
83 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 | |
84 | ||
85 | /* Ethernet */ | |
86 | #ifdef CONFIG_FEC_MXC | |
87 | #define IMX_FEC_BASE ENET_BASE_ADDR | |
88 | #define CONFIG_FEC_XCV_TYPE RGMII | |
89 | #define CONFIG_ETHPRIME "FEC" | |
90 | #define CONFIG_FEC_MXC_PHYADDR 0 | |
91 | #define CONFIG_MII | |
92 | #endif | |
93 | ||
94 | /* MMC Configs */ | |
95 | #define CONFIG_FSL_ESDHC | |
96 | #define CONFIG_FSL_USDHC | |
97 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 | |
98 | #define CONFIG_SYS_FSL_USDHC_NUM 2 | |
99 | #define CONFIG_SUPPORT_EMMC_BOOT | |
100 | ||
101 | /* allow to overwrite serial and ethaddr */ | |
102 | #define CONFIG_ENV_OVERWRITE | |
103 | #define CONFIG_BAUDRATE 115200 | |
104 | ||
105 | #ifndef CONFIG_BOOTCOMMAND | |
106 | #define CONFIG_BOOTCOMMAND "run boot_mmc" | |
107 | #endif | |
108 | ||
109 | #define PARTS_DEFAULT \ | |
110 | /* Linux partitions */ \ | |
111 | "partitions=" \ | |
112 | "uuid_disk=${uuid_gpt_disk};" \ | |
113 | "name=kernel_raw1,start=128K,size=8M,uuid=${uuid_gpt_kernel_raw1};" \ | |
114 | "name=rootfs1,size=1528M,uuid=${uuid_gpt_rootfs1};" \ | |
115 | "name=kernel_raw2,size=8M,uuid=${uuid_gpt_kernel_raw2};" \ | |
116 | "name=rootfs2,size=1528M,uuid=${uuid_gpt_rootfs2};" \ | |
117 | "name=data,size=-,uuid=${uuid_gpt_data}\0" | |
118 | ||
119 | #define FACTORY_PROCEDURE \ | |
120 | "echo '#######################';" \ | |
121 | "echo '# Factory Boot #';" \ | |
122 | "echo '#######################';" \ | |
123 | "env default -a;" \ | |
124 | "saveenv;" \ | |
125 | "gpt write mmc ${mmcdev} ${partitions};" \ | |
126 | "run tftp_sf_SPL;" \ | |
127 | "run tftp_sf_uboot;" \ | |
128 | TFTP_UPDATE_KERNEL \ | |
129 | "run tftp_sf_fitImg_recovery;" \ | |
130 | "run tftp_sf_fitImg_SWU;" \ | |
131 | "run tftp_sf_initramfs_SWU;" \ | |
132 | TFTP_UPDATE_ROOTFS \ | |
133 | "echo '#######################';" \ | |
134 | "echo '# END - OK #';" \ | |
135 | "echo '#######################';" \ | |
136 | "setenv bootcmd 'env default -a; saveenv; run falcon_setup; reset';" \ | |
137 | "setenv boot_os 'n';" \ | |
138 | "saveenv;" \ | |
139 | "reset;" | |
140 | ||
141 | #define SWUPDATE_RECOVERY_PROCEDURE \ | |
142 | "echo '#######################';" \ | |
143 | "echo '# RECOVERY SWUupdate #';" \ | |
144 | "echo '#######################';" \ | |
145 | "setenv loadaddr_swu_initramfs 0x14000000;" \ | |
146 | "setenv bootargs console=${console} " \ | |
147 | "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ | |
148 | ":${hostname}::off root=/dev/ram rw;" \ | |
149 | "sf probe;" \ | |
150 | "sf read ${loadaddr} swu-kernel;" \ | |
151 | "sf read ${loadaddr_swu_initramfs} swu-initramfs;" \ | |
152 | "bootm ${loadaddr} ${loadaddr_swu_initramfs};" | |
153 | ||
154 | #define KERNEL_RECOVERY_PROCEDURE \ | |
155 | "echo '#######################';" \ | |
156 | "echo '# RECOVERY KERNEL IMG #';" \ | |
157 | "echo '#######################';" \ | |
158 | "sf probe;" \ | |
159 | "sf read ${loadaddr} lin-recovery;" \ | |
160 | "bootm;" | |
161 | ||
162 | #define SETUP_BOOTARGS \ | |
163 | "run set_rootfs_part;" \ | |
164 | "setenv bootargs ${bootargs} console=${console} " \ | |
165 | "root=/dev/mmcblk${mmcdev}p${rootfs_part} " \ | |
166 | "rootwait rootfstype=ext4 rw; " \ | |
167 | "run set_kernel_part;" \ | |
168 | "part start mmc ${mmcdev} ${kernel_part} lba_start; " \ | |
169 | "mmc read ${loadaddr} ${lba_start} 0x2000; " \ | |
170 | "setenv fdt_conf imx6q-${board}-${display}.dtb; " | |
171 | ||
172 | /* All the numbers are in LBAs */ | |
173 | #define __TFTP_UPDATE_KERNEL \ | |
174 | "tftp_mmc_fitImg=" \ | |
175 | "if test ! -n ${kernel_part}; then " \ | |
176 | "setenv kernel_part ${kernel_part_active};" \ | |
177 | "fi;" \ | |
178 | "if tftp ${loadaddr} ${kernel_file}; then " \ | |
179 | "setexpr fw_sz ${filesize} / 0x200; " \ | |
180 | "setexpr fw_sz ${fw_sz} + 1; " \ | |
181 | "part start mmc ${mmcdev} ${kernel_part} lba_start; " \ | |
182 | "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \ | |
183 | "; fi\0" \ | |
184 | ||
185 | #define TFTP_UPDATE_KERNEL \ | |
186 | "setenv kernel_part ${kernel_part_active};" \ | |
187 | "run tftp_mmc_fitImg;" \ | |
188 | "setenv kernel_part ${kernel_part_backup};" \ | |
189 | "run tftp_mmc_fitImg;" \ | |
190 | ||
191 | #define __TFTP_UPDATE_ROOTFS \ | |
192 | "tftp_mmc_rootfs=" \ | |
193 | "if test ! -n ${rootfs_part}; then " \ | |
194 | "setenv rootfs_part ${rootfs_part_active};" \ | |
195 | "fi;" \ | |
196 | "if tftp ${loadaddr} ${rootfs_file}; then " \ | |
197 | "setexpr fw_sz ${filesize} / 0x200; " \ | |
198 | "setexpr fw_sz ${fw_sz} + 1; " \ | |
199 | "part start mmc ${mmcdev} ${rootfs_part} lba_start; " \ | |
200 | "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \ | |
201 | "; fi\0" \ | |
202 | ||
203 | /* To save some considerable time, we only once download the rootfs image */ | |
204 | /* and store it on 'active' and 'backup' rootfs partitions */ | |
205 | #define TFTP_UPDATE_ROOTFS \ | |
206 | "setenv rootfs_part ${rootfs_part_active};" \ | |
207 | "run tftp_mmc_rootfs;" \ | |
208 | "part start mmc ${mmcdev} ${rootfs_part_backup} lba_start;" \ | |
209 | "mmc write ${loadaddr} ${lba_start} ${fw_sz};" \ | |
210 | ||
211 | #define TFTP_UPDATE_RECOVERY_SWU_KERNEL \ | |
212 | "tftp_sf_fitImg_SWU=" \ | |
213 | "if tftp ${loadaddr} ${kernel_file}; then " \ | |
214 | "sf probe;" \ | |
215 | "sf erase swu-kernel +${filesize};" \ | |
216 | "sf write ${loadaddr} swu-kernel ${filesize};" \ | |
217 | "; fi\0" \ | |
218 | ||
219 | #define TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \ | |
220 | "swu_initramfs_file=swupdate-image-display5.ext3.gz.u-boot\0" \ | |
221 | "tftp_sf_initramfs_SWU=" \ | |
222 | "if tftp ${loadaddr} ${swu_initramfs_file}; then " \ | |
223 | "sf probe;" \ | |
224 | "sf erase swu-initramfs +${filesize};" \ | |
225 | "sf write ${loadaddr} swu-initramfs ${filesize};" \ | |
226 | "; fi\0" \ | |
227 | ||
228 | #define TFTP_UPDATE_RECOVERY_KERNEL_INITRAMFS \ | |
229 | "kernel_recovery_file=fitImage-initramfs\0" \ | |
230 | "tftp_sf_fitImg_recovery=" \ | |
231 | "if tftp ${loadaddr} ${kernel_recovery_file}; then " \ | |
232 | "sf probe;" \ | |
233 | "sf erase lin-recovery +${filesize};" \ | |
234 | "sf write ${loadaddr} lin-recovery ${filesize};" \ | |
235 | "; fi\0" \ | |
236 | ||
237 | #define TFTP_UPDATE_BOOTLOADER \ | |
238 | "ubootfile=u-boot.img\0" \ | |
239 | "ubootfileSPL=SPL\0" \ | |
240 | "tftp_sf_uboot=" \ | |
241 | "if tftp ${loadaddr} ${ubootfile}; then " \ | |
242 | "sf probe;" \ | |
243 | "sf erase u-boot +${filesize};" \ | |
244 | "sf write ${loadaddr} u-boot ${filesize}" \ | |
245 | "; fi\0" \ | |
246 | "tftp_sf_SPL=" \ | |
247 | "if tftp ${loadaddr} ${ubootfileSPL}; then " \ | |
248 | "sf probe;" \ | |
249 | "setexpr uboot_SPL_size ${filesize} + 0x400;" \ | |
250 | "sf erase 0x0 +${uboot_SPL_size};" \ | |
251 | "sf write ${loadaddr} 0x400 ${filesize};" \ | |
252 | "fi\0" \ | |
253 | ||
254 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
255 | PARTS_DEFAULT \ | |
256 | "display=tianma-tm070-800x480\0" \ | |
257 | "board=display5\0" \ | |
258 | "mmcdev=0\0" \ | |
259 | "altbootcmd=run recovery\0" \ | |
260 | "bootdelay=1\0" \ | |
261 | "baudrate=115200\0" \ | |
262 | "bootcmd=" CONFIG_BOOTCOMMAND "\0" \ | |
263 | "factory=" FACTORY_PROCEDURE "\0" \ | |
264 | "bootlimit=3\0" \ | |
265 | "ethact=FEC\0" \ | |
266 | "netdev=eth0\0" \ | |
267 | "boot_os=y\0" \ | |
268 | "hostname=display5\0" \ | |
269 | "loadaddr=0x12000000\0" \ | |
270 | "fdtaddr=0x12800000\0" \ | |
271 | "console=ttymxc4,115200 quiet\0" \ | |
272 | "fdtfile=imx6q-display5.dtb\0" \ | |
273 | "fdt_high=0xffffffff\0" \ | |
274 | "initrd_high=0xffffffff\0" \ | |
275 | "kernel_file=fitImage\0" \ | |
276 | "up=run tftp_sf_SPL; run tftp_sf_uboot\0" \ | |
277 | "download_kernel=" \ | |
278 | "tftpboot ${loadaddr} ${kernel_file};\0" \ | |
279 | "boot_kernel_recovery=" KERNEL_RECOVERY_PROCEDURE "\0" \ | |
280 | "boot_swu_recovery=" SWUPDATE_RECOVERY_PROCEDURE "\0" \ | |
281 | "recovery=" \ | |
282 | "if test ${BOOT_FROM_RECOVERY} = SWU; then " \ | |
283 | "echo BOOT: RECOVERY: SWU;" \ | |
284 | "run boot_swu_recovery;" \ | |
285 | "else " \ | |
286 | "echo BOOT: RECOVERY: Linux;" \ | |
287 | "run boot_kernel_recovery;" \ | |
288 | "fi\0" \ | |
289 | "boot_tftp=" \ | |
290 | "if run download_kernel; then " \ | |
291 | "setenv bootargs console=${console} " \ | |
292 | "root=/dev/mmcblk0p2 rootwait;" \ | |
293 | "bootm ${loadaddr} - ${fdtaddr};" \ | |
294 | "fi\0" \ | |
295 | "addip=setenv bootargs ${bootargs} " \ | |
296 | "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \ | |
297 | "${hostname}:eth0:on" \ | |
298 | "\0" \ | |
299 | "nfsargs=setenv bootargs " \ | |
300 | "root=/dev/nfs rw " \ | |
301 | "nfsroot=${serverip}:${rootpath},nolock,nfsvers=3" \ | |
302 | "\0" \ | |
303 | "rootpath=/srv/tftp/DISP5/rootfs\0" \ | |
304 | "boot_nfs=" \ | |
305 | "if run download_kernel; then " \ | |
306 | "run nfsargs;" \ | |
307 | "run addip;" \ | |
308 | "setenv bootargs ${bootargs} console=${console};" \ | |
309 | "setenv fdt_conf imx6q-${board}-${display}.dtb; " \ | |
310 | "bootm ${loadaddr}#conf@${fdt_conf};" \ | |
311 | "fi\0" \ | |
312 | "falcon_setup=" \ | |
313 | "if mmc dev ${mmcdev}; then " \ | |
314 | SETUP_BOOTARGS \ | |
315 | "spl export fdt ${loadaddr}#conf@${fdt_conf};" \ | |
316 | "setexpr fw_sz ${fdtargslen} / 0x200; " \ | |
317 | "setexpr fw_sz ${fw_sz} + 1; " \ | |
318 | "mmc write ${fdtargsaddr} " \ | |
319 | __stringify(CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR)" ${fw_sz}; " \ | |
320 | "fi\0" \ | |
321 | "boot_mmc=" \ | |
322 | "if mmc dev ${mmcdev}; then " \ | |
323 | SETUP_BOOTARGS \ | |
324 | "bootm ${loadaddr}#conf@${fdt_conf};" \ | |
325 | "fi\0" \ | |
326 | "set_kernel_part=" \ | |
327 | "if test ${BOOT_FROM} = ACTIVE; then " \ | |
328 | "setenv kernel_part ${kernel_part_active};" \ | |
329 | "echo BOOT: ACTIVE;" \ | |
330 | "else if test ${BOOT_FROM} = BACKUP; then " \ | |
331 | "setenv kernel_part ${kernel_part_backup};" \ | |
332 | "echo BOOT: BACKUP;" \ | |
333 | "else " \ | |
334 | "run recovery;" \ | |
335 | "fi;fi\0" \ | |
336 | "set_rootfs_part=" \ | |
337 | "if test ${BOOT_FROM} = ACTIVE; then " \ | |
338 | "setenv rootfs_part ${rootfs_part_active};" \ | |
339 | "else if test ${BOOT_FROM} = BACKUP; then " \ | |
340 | "setenv rootfs_part ${rootfs_part_backup};" \ | |
341 | "else " \ | |
342 | "run recovery;" \ | |
343 | "fi;fi\0" \ | |
344 | "BOOT_FROM=ACTIVE\0" \ | |
345 | "BOOT_FROM_RECOVERY=Linux\0" \ | |
346 | TFTP_UPDATE_BOOTLOADER \ | |
347 | "kernel_part_active=1\0" \ | |
348 | "kernel_part_backup=3\0" \ | |
349 | __TFTP_UPDATE_KERNEL \ | |
350 | "rootfs_part_active=2\0" \ | |
351 | "rootfs_part_backup=4\0" \ | |
352 | "rootfs_file=core-image-lwn-display5.ext4\0" \ | |
353 | __TFTP_UPDATE_ROOTFS \ | |
354 | TFTP_UPDATE_RECOVERY_KERNEL_INITRAMFS \ | |
355 | TFTP_UPDATE_RECOVERY_SWU_KERNEL \ | |
356 | TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \ | |
357 | "\0" \ | |
358 | ||
359 | /* Miscellaneous configurable options */ | |
360 | #undef CONFIG_SYS_CBSIZE | |
361 | #define CONFIG_SYS_CBSIZE 2048 | |
362 | ||
363 | /* Print Buffer Size */ | |
364 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ | |
365 | sizeof(CONFIG_SYS_PROMPT) + 16) | |
366 | #define CONFIG_SYS_MAXARGS 32 | |
367 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE | |
368 | ||
369 | #define CONFIG_STANDALONE_LOAD_ADDR 0x10001000 | |
370 | #define CONFIG_SYS_HZ 1000 | |
371 | ||
372 | /* Physical Memory Map */ | |
373 | #define CONFIG_NR_DRAM_BANKS 1 | |
374 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR | |
375 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM | |
376 | ||
377 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR | |
378 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE | |
379 | ||
380 | #define CONFIG_SYS_INIT_SP_OFFSET \ | |
381 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
382 | #define CONFIG_SYS_INIT_SP_ADDR \ | |
383 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) | |
384 | ||
385 | /* Commands */ | |
386 | #define CONFIG_MTD_PARTITIONS | |
387 | #define CONFIG_MTD_DEVICE | |
388 | ||
389 | /* ENV config */ | |
390 | #ifdef CONFIG_ENV_IS_IN_SPI_FLASH | |
391 | #define CONFIG_ENV_SIZE (SZ_64K) | |
392 | /* The 0x120000 value corresponds to above SPI-NOR memory MAP */ | |
393 | #define CONFIG_ENV_OFFSET (0x120000) | |
394 | #define CONFIG_ENV_SECT_SIZE (SZ_64K) | |
395 | #define CONFIG_SYS_REDUNDAND_ENVIRONMENT | |
396 | #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \ | |
397 | CONFIG_ENV_SECT_SIZE) | |
398 | #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE | |
399 | ||
400 | #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS | |
401 | #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS | |
402 | #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE | |
403 | #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED | |
404 | #endif | |
405 | ||
406 | #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) | |
407 | #endif /* __CONFIG_H */ |