summaryrefslogtreecommitdiff
path: root/include/configs/display5.h
blob: 1fb74691826f94ab7e62855242de78bbbbfe6228 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Copyright (C) 2017
 * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#include "mx6_common.h"

/* Falcon Mode */
#define CONFIG_CMD_SPL
#define CONFIG_SYS_SPL_ARGS_ADDR	0x18000000
#define CONFIG_CMD_SPL_WRITE_SIZE	(44 * SZ_1K)

/* Falcon Mode - MMC support */
#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR	0x3F00
#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS	\
	(CONFIG_CMD_SPL_WRITE_SIZE / 512)
#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR	0x100	/* 128KiB */

/*
 * display5 SPI-NOR memory layout
 *
 * The definition can be found in Kconfig's
 * CONFIG_MTDIDS_DEFAULT and CONFIG_MTDPARTS_DEFAULT
 *
 * 0x000000 - 0x020000 : SPI.SPL (128KiB)
 * 0x020000 - 0x120000 : SPI.u-boot (1MiB)
 * 0x120000 - 0x130000 : SPI.u-boot-env1 (64KiB)
 * 0x130000 - 0x140000 : SPI.u-boot-env2 (64KiB)
 * 0x140000 - 0x540000 : SPI.swupdate-kernel-FIT (4MiB)
 * 0x540000 - 0x1540000 : SPI.swupdate-initramfs  (16MiB)
 * 0x1540000 - 0x1640000 : SPI.factory  (1MiB)
 */

#ifndef CONFIG_SPL_BUILD
#define CONFIG_SPI_FLASH_MTD
#endif

/* Below values are "dummy" - only to avoid build break */
#define CONFIG_SYS_SPI_KERNEL_OFFS      0x150000
#define CONFIG_SYS_SPI_ARGS_OFFS        0x140000
#define CONFIG_SYS_SPI_ARGS_SIZE        0x10000

#include "imx6_spl.h"
#define CONFIG_SYS_SPI_U_BOOT_OFFS	0x20000

#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#define CONFIG_REVISION_TAG

/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN		(16 * 1024 * 1024)

/*#define CONFIG_MXC_UART*/
#define CONFIG_MXC_UART_BASE		UART5_BASE

/* SPI NOR Flash */
#ifdef CONFIG_CMD_SF
#define CONFIG_SF_DEFAULT_BUS		1
#define CONFIG_SF_DEFAULT_CS		(0 | (IMX_GPIO_NR(5, 29) << 8))
#define CONFIG_SF_DEFAULT_SPEED		50000000
#define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0
#endif

/* I2C Configs */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MXC
#define CONFIG_SYS_I2C_MXC_I2C1
#define CONFIG_SYS_I2C_MXC_I2C2
#define CONFIG_SYS_I2C_MXC_I2C3
#define CONFIG_I2C_MULTI_BUS
#define CONFIG_SYS_I2C_SPEED		100000
#define CONFIG_I2C_EDID
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  2

/* Ethernet */
#ifdef CONFIG_FEC_MXC
#define IMX_FEC_BASE			ENET_BASE_ADDR
#define CONFIG_FEC_XCV_TYPE		RGMII
#define CONFIG_ETHPRIME			"FEC"
#define CONFIG_FEC_MXC_PHYADDR		0
#endif

/* MMC Configs */
#define CONFIG_FSL_USDHC
#define CONFIG_SYS_FSL_ESDHC_ADDR	0
#define CONFIG_SYS_FSL_USDHC_NUM	2
#define CONFIG_SUPPORT_EMMC_BOOT

/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_BAUDRATE			115200

#ifndef CONFIG_BOOTCOMMAND
#define CONFIG_BOOTCOMMAND "if run check_em_pad; then " \
	     "run recovery;" \
	"else if test ${BOOT_FROM} = FACTORY; then " \
	     "run factory_nfs;" \
	"else " \
	     "run boot_mmc;" \
	"fi;fi"
#endif

#define PARTS_DEFAULT \
	/* Linux partitions */ \
	"partitions=" \
	"uuid_disk=${uuid_gpt_disk};" \
	"name=kernel_raw1,start=128K,size=8M,uuid=${uuid_gpt_kernel_raw1};" \
	"name=rootfs1,size=1528M,uuid=${uuid_gpt_rootfs1};" \
	"name=kernel_raw2,size=8M,uuid=${uuid_gpt_kernel_raw2};" \
	"name=rootfs2,size=512M,uuid=${uuid_gpt_rootfs2};" \
	"name=data,size=-,uuid=${uuid_gpt_data}\0"

#define SWUPDATE_RECOVERY_PROCEDURE \
	"echo '#######################';" \
	"echo '# RECOVERY SWUupdate  #';" \
	"echo '#######################';" \
	"echo '#######################';" \
	"echo '# GPT verify          #';" \
	"if gpt verify mmc ${mmcdev} ${partitions}; then " \
		"echo '# OK !                #';" \
	"else " \
		"echo '# FAILED !            #';" \
		"echo '# GPT RESTORATION     #';" \
		"gpt write mmc ${mmcdev} ${partitions};" \
	"fi;" \
	"echo '#######################';" \
	"setenv loadaddr_swu_initramfs 0x14000000;" \
	"setenv bootargs console=${console} " \
		"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
		":${hostname}::off root=/dev/ram rw;" \
	"sf probe;" \
	"sf read ${loadaddr} swu-kernel;" \
	"sf read ${loadaddr_swu_initramfs} swu-initramfs;" \
	"bootm ${loadaddr} ${loadaddr_swu_initramfs};reset;"

#define SETUP_BOOTARGS \
	"run set_rootfs_part;" \
	"setenv bootargs ${bootargs} console=${console} "	  \
		      "root=/dev/mmcblk${mmcdev}p${rootfs_part} " \
		      "rootwait rootfstype=ext4 rw; " \
	"run set_kernel_part;" \
	"part start mmc ${mmcdev} ${kernel_part} lba_start; " \
	"mmc read ${loadaddr} ${lba_start} ${fitImg_fw_sz}; " \
	"setenv fdt_conf imx6q-${board}-${display}.dtb; "

/* All the numbers are in LBAs */
#define __TFTP_UPDATE_KERNEL \
	"tftp_mmc_fitImg=" \
	   "if test ! -n ${kernel_part}; then " \
	       "setenv kernel_part ${kernel_part_active};" \
	   "fi;" \
	   "if tftp ${loadaddr} ${kernel_file}; then " \
	       "setexpr fw_sz ${filesize} / 0x200; " \
	       "setexpr fw_sz ${fw_sz} + 1; "  \
	       "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
	       "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
	   "; fi\0" \

#define TFTP_UPDATE_KERNEL \
	"setenv kernel_part ${kernel_part_active};" \
	"run tftp_mmc_fitImg;" \
	"setenv kernel_part ${kernel_part_backup};" \
	"run tftp_mmc_fitImg;" \

#define __TFTP_UPDATE_ROOTFS \
	"tftp_mmc_rootfs=" \
	   "if test ! -n ${rootfs_part}; then " \
	       "setenv rootfs_part ${rootfs_part_active};" \
	   "fi;" \
	   "if tftp ${loadaddr} ${rootfs_file}; then " \
	       "setexpr fw_sz ${filesize} / 0x200; " \
	       "setexpr fw_sz ${fw_sz} + 1; "  \
	       "part start mmc ${mmcdev} ${rootfs_part} lba_start; " \
	       "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
	   "; fi\0" \

#define TFTP_UPDATE_ROOTFS \
	"setenv rootfs_part ${rootfs_part_active};" \
	"run tftp_mmc_rootfs;" \
	"run tftp_mmc_rootfs_bkp;" \


#define TFTP_UPDATE_RECOVERY_SWU_KERNEL \
	"tftp_sf_fitImg_SWU=" \
	    "if tftp ${loadaddr} ${kernel_file}; then " \
		"sf probe;" \
		"sf erase swu-kernel +${filesize};" \
		"sf write ${loadaddr} swu-kernel ${filesize};" \
	"; fi\0"	  \

#define TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
	"swu_initramfs_file=swupdate-image-display5.ext4.gz.u-boot\0" \
	"tftp_sf_initramfs_SWU=" \
	    "if tftp ${loadaddr} ${swu_initramfs_file}; then " \
		"sf probe;" \
		"sf erase swu-initramfs +${filesize};" \
		"sf write ${loadaddr} swu-initramfs ${filesize};" \
	"; fi\0"	  \

#define TFTP_UPDATE_BOOTLOADER \
	"ubootfile=u-boot.img\0" \
	"ubootfileSPL=SPL\0" \
	"tftp_sf_uboot=" \
	    "if tftp ${loadaddr} ${ubootfile}; then " \
		"sf probe;" \
		"sf erase u-boot +${filesize};" \
		"sf write ${loadaddr} u-boot ${filesize}" \
	"; fi\0"	  \
	"tftp_sf_SPL="	  \
	    "if tftp ${loadaddr} ${ubootfileSPL}; then " \
		"sf probe;" \
		"setexpr uboot_SPL_size ${filesize} + 0x400;" \
		"sf erase 0x0 +${uboot_SPL_size};" \
		"sf write ${loadaddr} 0x400 ${filesize};" \
	"fi\0" \

#define TFTP_UPDATE_SPINOR \
	"spinorfile=core-image-lwn-display5.spinor\0" \
	"spinorsize=0x2000000\0" \
	"tftp_sf_img=" \
	    "if tftp ${loadaddr} ${spinorfile}; then " \
		"sf probe;" \
		"sf erase 0x0 ${spinorsize};" \
		"sf write ${loadaddr} 0x0 ${filesize};" \
	"fi\0" \

#define CONFIG_EXTRA_ENV_SETTINGS	  \
	PARTS_DEFAULT \
	"gpio_recovery=93\0" \
	"check_em_pad=gpio input ${gpio_recovery};test $? -eq 0;\0" \
	"display=tianma-tm070-800x480\0" \
	"board=display5\0" \
	"mmcdev=0\0" \
	"altbootcmd=run recovery\0" \
	"bootdelay=1\0" \
	"baudrate=115200\0" \
	"bootcmd=" CONFIG_BOOTCOMMAND "\0" \
	"ethact=FEC\0" \
	"netdev=eth0\0" \
	"boot_os=y\0" \
	"hostname=display5\0" \
	"loadaddr=0x12000000\0" \
	"fdtaddr=0x12800000\0" \
	"console=ttymxc4,115200 quiet cma=256M\0" \
	"fdtfile=imx6q-display5.dtb\0" \
	"fdt_high=0xffffffff\0" \
	"initrd_high=0xffffffff\0" \
	"kernel_file=fitImage\0" \
	"fitImg_fw_sz=0x2200\0" \
	"up=run tftp_sf_SPL; run tftp_sf_uboot\0" \
	"download_kernel=" \
		"tftpboot ${loadaddr} ${kernel_file};\0" \
	"factory_nfs=" \
	     "setenv ipaddr 192.168.1.102;" \
	     "setenv gatewayip 192.168.1.1;" \
	     "setenv netmask 255.255.255.0;" \
	     "setenv serverip 192.168.1.2;" \
	     "echo BOOT: FACTORY (LEG);" \
	     "run boot_nfs\0" \
	"boot_swu_recovery=" SWUPDATE_RECOVERY_PROCEDURE "\0" \
	"recovery=" \
	     "echo BOOT: RECOVERY: SWU;" \
	     "run boot_swu_recovery\0" \
	"boot_tftp=" \
	"if run download_kernel; then "	  \
	     "setenv bootargs console=${console} " \
	     "root=/dev/mmcblk0p2 rootwait;" \
	     "bootm ${loadaddr} - ${fdtaddr};reset;" \
	"fi\0" \
	"addip=setenv bootargs ${bootargs} " \
	"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
	    "${hostname}:eth0:on"	  \
	"\0"	  \
	"nfsargs=setenv bootargs " \
	"root=/dev/nfs rw "	  \
	"nfsroot=${serverip}:${rootpath},nolock,nfsvers=3" \
	"\0" \
	"rootpath=/srv/tftp/DISP5/rootfs\0" \
	"boot_nfs=" \
	"if run download_kernel; then "	  \
	     "run nfsargs;"	  \
	     "run addip;"	  \
	     "setenv bootargs ${bootargs} console=${console};"	  \
	     "setenv fdt_conf imx6q-${board}-${display}.dtb; " \
	     "bootm ${loadaddr}#conf@${fdt_conf};reset;" \
	"fi\0" \
	"falcon_setup=" \
	"if mmc dev ${mmcdev}; then "	  \
	     SETUP_BOOTARGS \
	     "spl export fdt ${loadaddr}#conf@${fdt_conf};" \
	     "setexpr fw_sz ${fdtargslen} / 0x200; " \
	     "setexpr fw_sz ${fw_sz} + 1; "  \
	     "mmc write ${fdtargsaddr} " \
	     __stringify(CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR)" ${fw_sz}; " \
	"fi\0" \
	"boot_mmc=" \
	"if mmc dev ${mmcdev}; then "	  \
	     SETUP_BOOTARGS \
	     "bootm ${loadaddr}#conf@${fdt_conf};reset;" \
	"fi\0" \
	"set_kernel_part=" \
	"if test ${BOOT_FROM} = ACTIVE; then " \
	     "setenv kernel_part ${kernel_part_active};" \
	     "echo BOOT: ACTIVE;" \
	"else if test ${BOOT_FROM} = BACKUP; then " \
	     "setenv kernel_part ${kernel_part_backup};" \
	     "echo BOOT: BACKUP;" \
	"else " \
	     "run recovery;" \
	"fi;fi\0" \
	"set_rootfs_part=" \
	"if test ${BOOT_FROM} = ACTIVE; then " \
	     "setenv rootfs_part ${rootfs_part_active};" \
	"else if test ${BOOT_FROM} = BACKUP; then " \
	     "setenv rootfs_part ${rootfs_part_backup};" \
	"else " \
	     "run recovery;" \
	"fi;fi\0" \
	"BOOT_FROM=ACTIVE\0" \
	TFTP_UPDATE_BOOTLOADER \
	TFTP_UPDATE_SPINOR \
	"kernel_part_active=1\0" \
	"kernel_part_backup=3\0" \
	__TFTP_UPDATE_KERNEL \
	"rootfs_part_active=2\0" \
	"rootfs_part_backup=4\0" \
	"rootfs_file=core-image-lwn-display5.ext4\0" \
	"rootfs_file_backup=core-image-lwn-backup-display5.ext4\0" \
	__TFTP_UPDATE_ROOTFS \
	"tftp_mmc_rootfs_bkp=" \
	   "setenv rootfs_part ${rootfs_part_backup};" \
	   "setenv rootfs_file ${rootfs_file_backup};" \
	   "run tftp_mmc_rootfs\0" \
	TFTP_UPDATE_RECOVERY_SWU_KERNEL \
	TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
	"\0" \

/* Miscellaneous configurable options */
#undef CONFIG_SYS_CBSIZE
#define CONFIG_SYS_CBSIZE		2048

/* Print Buffer Size */
#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
					 sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_MAXARGS		32
#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE

#define CONFIG_STANDALONE_LOAD_ADDR	0x10001000
#define CONFIG_SYS_HZ			1000

/* Physical Memory Map */
#define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM

#define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
#define CONFIG_SYS_INIT_RAM_SIZE	IRAM_SIZE

#define CONFIG_SYS_INIT_SP_OFFSET \
	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_ADDR \
	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)

/* Commands */

/* Watchdog */
#define CONFIG_WATCHDOG_TIMEOUT_MSECS   15000

/* ENV config */
#ifdef CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_ENV_SIZE		(SZ_64K)
/* The 0x120000 value corresponds to above SPI-NOR memory MAP */
#define CONFIG_ENV_OFFSET		(0x120000)
#define CONFIG_ENV_SECT_SIZE		(SZ_64K)
#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
#define CONFIG_ENV_OFFSET_REDUND	(CONFIG_ENV_OFFSET + \
						CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE_REDUND		CONFIG_ENV_SIZE

#define CONFIG_ENV_SPI_BUS		CONFIG_SF_DEFAULT_BUS
#define CONFIG_ENV_SPI_CS		CONFIG_SF_DEFAULT_CS
#define CONFIG_ENV_SPI_MODE		CONFIG_SF_DEFAULT_MODE
#define CONFIG_ENV_SPI_MAX_HZ		CONFIG_SF_DEFAULT_SPEED
#endif

#define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
#endif /* __CONFIG_H */