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
|
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2012 Freescale Semiconductor, Inc.
* Copyright 2018 NXP
*
* Configuration settings for the Freescale i.MX6Q SabreSD board.
*/
#ifndef __MX6QSABRE_COMMON_CONFIG_H
#define __MX6QSABRE_COMMON_CONFIG_H
#include <linux/stringify.h>
#include "mx6_common.h"
#include "imx_env.h"
/* MMC Configs */
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
#define CONFIG_FEC_MXC
#define CONFIG_FEC_XCV_TYPE RGMII
#define CONFIG_ETHPRIME "eth0"
#define CONFIG_PHY_ATHEROS
#ifdef CONFIG_MX6S
#define SYS_NOSMP "nosmp"
#else
#define SYS_NOSMP
#endif
#ifdef CONFIG_NAND_BOOT
#define MFG_NAND_PARTITION "mtdparts=8000000.nor:1m(boot),-(rootfs)\\;gpmi-nand:64m(nandboot),16m(nandkernel),16m(nanddtb),16m(nandtee),-(nandrootfs)"
#else
#define MFG_NAND_PARTITION ""
#endif
#define CONFIG_CMD_READ
#define CONFIG_SERIAL_TAG
#define CONFIG_FASTBOOT_USB_DEV 0
#define CONFIG_MFG_ENV_SETTINGS \
CONFIG_MFG_ENV_SETTINGS_DEFAULT \
"initrd_addr=0x12C00000\0" \
"initrd_high=0xffffffff\0" \
"emmc_dev=3\0"\
"sd_dev=2\0" \
"weim_uboot=0x08001000\0"\
"weim_base=0x08000000\0"\
"spi_bus=0\0"\
"spi_uboot=0x400\0" \
"mtdparts=" MFG_NAND_PARTITION \
"\0"\
#ifdef CONFIG_SUPPORT_EMMC_BOOT
#define EMMC_ENV \
"emmcdev=2\0" \
"update_emmc_firmware=" \
"if test ${ip_dyn} = yes; then " \
"setenv get_cmd dhcp; " \
"else " \
"setenv get_cmd tftp; " \
"fi; " \
"if ${get_cmd} ${update_sd_firmware_filename}; then " \
"if mmc dev ${emmcdev} 1; then " \
"setexpr fw_sz ${filesize} / 0x200; " \
"setexpr fw_sz ${fw_sz} + 1; " \
"mmc write ${loadaddr} 0x2 ${fw_sz}; " \
"fi; " \
"fi\0"
#else
#define EMMC_ENV ""
#endif
#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
#if defined(CONFIG_NAND_BOOT)
/*
* The dts also enables the WEIN NOR which is mtd0.
* So the partions' layout for NAND is:
* mtd1: 16M (uboot)
* mtd2: 16M (kernel)
* mtd3: 16M (dtb)
* mtd4: left (rootfs)
*/
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_MFG_ENV_SETTINGS \
TEE_ENV \
"fdt_addr=0x18000000\0" \
"tee_addr=0x20000000\0" \
"fdt_high=0xffffffff\0" \
"splashimage=0x28000000\0" \
"console=" CONSOLE_DEV "\0" \
"bootargs=console=" CONSOLE_DEV ",115200 ubi.mtd=nandrootfs " \
"root=ubi0:nandrootfs rootfstype=ubifs " \
MFG_NAND_PARTITION \
"\0" \
"bootcmd=nand read ${loadaddr} 0x4000000 0xc00000;"\
"nand read ${fdt_addr} 0x5000000 0x100000;"\
"if test ${tee} = yes; then " \
"nand read ${tee_addr} 0x4000000 0x400000;"\
"bootm ${tee_addr} - ${fdt_addr};" \
"else " \
"bootz ${loadaddr} - ${fdt_addr};" \
"fi\0"
#elif defined(CONFIG_SATA_BOOT)
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_MFG_ENV_SETTINGS \
TEE_ENV \
"image=zImage\0" \
"fdt_file=undefined\0" \
"fdt_addr=0x18000000\0" \
"fdt_high=0xffffffff\0" \
"splashimage=0x28000000\0" \
"tee_addr=0x20000000\0" \
"tee_file=undefined\0" \
"findfdt="\
"if test $fdt_file = undefined; then " \
"if test $board_name = SABREAUTO && test $board_rev = MX6QP; then " \
"setenv fdt_file imx6qp-sabreauto.dtb; fi; " \
"if test $board_name = SABREAUTO && test $board_rev = MX6Q; then " \
"setenv fdt_file imx6q-sabreauto.dtb; fi; " \
"if test $board_name = SABREAUTO && test $board_rev = MX6DL; then " \
"setenv fdt_file imx6dl-sabreauto.dtb; fi; " \
"if test $board_name = SABRESD && test $board_rev = MX6QP; then " \
"setenv fdt_file imx6qp-sabresd.dtb; fi; " \
"if test $board_name = SABRESD && test $board_rev = MX6Q; then " \
"setenv fdt_file imx6q-sabresd.dtb; fi; " \
"if test $board_name = SABRESD && test $board_rev = MX6DL; then " \
"setenv fdt_file imx6dl-sabresd.dtb; fi; " \
"if test $fdt_file = undefined; then " \
"echo WARNING: Could not determine dtb to use; " \
"fi; " \
"fi;\0" \
"findtee="\
"if test $tee_file = undefined; then " \
"if test $board_name = SABREAUTO && test $board_rev = MX6QP; then " \
"setenv tee_file uTee-6qpauto; fi; " \
"if test $board_name = SABREAUTO && test $board_rev = MX6Q; then " \
"setenv tee_file uTee-6qauto; fi; " \
"if test $board_name = SABREAUTO && test $board_rev = MX6DL; then " \
"setenv tee_file uTee-6dlauto; fi; " \
"if test $board_name = SABRESD && test $board_rev = MX6QP; then " \
"setenv tee_file uTee-6qpsdb; fi; " \
"if test $board_name = SABRESD && test $board_rev = MX6Q; then " \
"setenv tee_file uTee-6qsdb; fi; " \
"if test $board_name = SABRESD && test $board_rev = MX6DL; then " \
"setenv tee_file uTee-6dlsdb; fi; " \
"if test $tee_file = undefined; then " \
"echo WARNING: Could not determine tee to use; fi; " \
"fi;\0" \
"bootargs=console=" CONSOLE_DEV ",115200 \0"\
"bootargs_sata=setenv bootargs ${bootargs} " \
"root=/dev/sda2 rootwait rw \0" \
"bootcmd_sata=run bootargs_sata; scsi scan; " \
"run findfdt; run findtee;" \
"fatload scsi 0:1 ${loadaddr} ${image}; " \
"fatload scsi 0:1 ${fdt_addr} ${fdt_file}; " \
"if test ${tee} = yes; then " \
"fatload scsi 0:1 ${tee_addr} ${tee_file}; " \
"bootm ${tee_addr} - ${fdt_addr}; " \
"else " \
"bootz ${loadaddr} - ${fdt_addr}; " \
"fi \0"\
"bootcmd=run bootcmd_sata \0"
#else
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_MFG_ENV_SETTINGS \
TEE_ENV \
"epdc_waveform=epdc_splash.bin\0" \
"script=boot.scr\0" \
"image=zImage\0" \
"fdt_file=undefined\0" \
"fdt_addr=0x18000000\0" \
"tee_addr=0x20000000\0" \
"tee_file=undefined\0" \
"boot_fdt=try\0" \
"ip_dyn=yes\0" \
"console=" CONSOLE_DEV "\0" \
"dfuspi=dfu 0 sf 0:0:10000000:0\0" \
"dfu_alt_info_spl=spl raw 0x400\0" \
"dfu_alt_info_img=u-boot raw 0x10000\0" \
"dfu_alt_info=spl raw 0x400\0" \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"splashimage=0x28000000\0" \
"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
"mmcpart=1\0" \
"finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \
"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
"mmcautodetect=yes\0" \
"update_sd_firmware=" \
"if test ${ip_dyn} = yes; then " \
"setenv get_cmd dhcp; " \
"else " \
"setenv get_cmd tftp; " \
"fi; " \
"if mmc dev ${mmcdev}; then " \
"if ${get_cmd} ${update_sd_firmware_filename}; then " \
"setexpr fw_sz ${filesize} / 0x200; " \
"setexpr fw_sz ${fw_sz} + 1; " \
"mmc write ${loadaddr} 0x2 ${fw_sz}; " \
"fi; " \
"fi\0" \
EMMC_ENV \
"smp=" SYS_NOSMP "\0"\
"mmcargs=setenv bootargs console=${console},${baudrate} ${smp} " \
"root=${mmcroot}\0" \
"loadbootscript=" \
"load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script} || " \
"load mmc ${mmcdev}:${mmcpart} ${loadaddr} boot/${script};\0" \
"bootscript=echo Running bootscript from mmc ...; " \
"source\0" \
"loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image} || " \
"load mmc ${mmcdev}:${mmcpart} ${loadaddr} boot/${image}\0" \
"loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file} || " \
"load mmc ${mmcdev}:${mmcpart} ${fdt_addr} boot/${fdt_file}\0" \
"loadtee=load mmc ${mmcdev}:${mmcpart} ${tee_addr} ${tee_file} || " \
"load mmc ${mmcdev}:${mmcpart} ${tee_addr} boot/${tee_file}\0" \
"mmcboot=echo Booting from mmc ...; " \
"run mmcargs; " \
"if test ${tee} = yes; then " \
"run loadfdt; run loadtee; bootm ${tee_addr} - ${fdt_addr}; " \
"else " \
"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
"if run loadfdt; then " \
"bootz ${loadaddr} - ${fdt_addr}; " \
"else " \
"if test ${boot_fdt} = try; then " \
"bootz; " \
"else " \
"echo WARN: Cannot load the DT; " \
"fi; " \
"fi; " \
"else " \
"bootz; " \
"fi;" \
"fi;\0" \
"netargs=setenv bootargs console=${console},${baudrate} ${smp} " \
"root=/dev/nfs " \
"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
"netboot=echo Booting from net ...; " \
"run netargs; " \
"if test ${ip_dyn} = yes; then " \
"setenv get_cmd dhcp; " \
"else " \
"setenv get_cmd tftp; " \
"fi; " \
"${get_cmd} ${image}; " \
"if test ${tee} = yes; then " \
"${get_cmd} ${tee_addr} ${tee_file}; " \
"${get_cmd} ${fdt_addr} ${fdt_file}; " \
"bootm ${tee_addr} - ${fdt_addr}; " \
"else " \
"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
"bootz ${loadaddr} - ${fdt_addr}; " \
"else " \
"if test ${boot_fdt} = try; then " \
"bootz; " \
"else " \
"echo WARN: Cannot load the DT; " \
"fi; " \
"fi; " \
"else " \
"bootz; " \
"fi; " \
"fi;\0" \
"findfdt="\
"if test $fdt_file = undefined; then " \
"if test $board_name = SABREAUTO && test $board_rev = MX6QP; then " \
"setenv fdt_file imx6qp-sabreauto.dtb; fi; " \
"if test $board_name = SABREAUTO && test $board_rev = MX6Q; then " \
"setenv fdt_file imx6q-sabreauto.dtb; fi; " \
"if test $board_name = SABREAUTO && test $board_rev = MX6DL; then " \
"setenv fdt_file imx6dl-sabreauto.dtb; fi; " \
"if test $board_name = SABRESD && test $board_rev = MX6QP; then " \
"setenv fdt_file imx6qp-sabresd.dtb; fi; " \
"if test $board_name = SABRESD && test $board_rev = MX6Q; then " \
"setenv fdt_file imx6q-sabresd.dtb; fi; " \
"if test $board_name = SABRESD && test $board_rev = MX6DL; then " \
"setenv fdt_file imx6dl-sabresd.dtb; fi; " \
"if test $fdt_file = undefined; then " \
"echo WARNING: Could not determine dtb to use; fi; " \
"fi;\0" \
"findtee="\
"if test $tee_file = undefined; then " \
"if test $board_name = SABREAUTO && test $board_rev = MX6QP; then " \
"setenv tee_file uTee-6qpauto; fi; " \
"if test $board_name = SABREAUTO && test $board_rev = MX6Q; then " \
"setenv tee_file uTee-6qauto; fi; " \
"if test $board_name = SABREAUTO && test $board_rev = MX6DL; then " \
"setenv tee_file uTee-6dlauto; fi; " \
"if test $board_name = SABRESD && test $board_rev = MX6QP; then " \
"setenv tee_file uTee-6qpsdb; fi; " \
"if test $board_name = SABRESD && test $board_rev = MX6Q; then " \
"setenv tee_file uTee-6qsdb; fi; " \
"if test $board_name = SABRESD && test $board_rev = MX6DL; then " \
"setenv tee_file uTee-6dlsdb; fi; " \
"if test $tee_file = undefined; then " \
"echo WARNING: Could not determine tee to use; fi; " \
"fi;\0" \
#endif
#define CONFIG_ARP_TIMEOUT 200UL
/* 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)
#ifdef CONFIG_MTD_NOR_FLASH
#define CONFIG_SYS_FLASH_BASE WEIM_ARB_BASE_ADDR
#define CONFIG_SYS_FLASH_SECT_SIZE (128 * 1024)
#define CONFIG_SYS_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
#define CONFIG_SYS_FLASH_EMPTY_INFO
#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
#endif
#ifdef CONFIG_NAND_MXS
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_SYS_NAND_BASE 0x40000000
#define CONFIG_SYS_NAND_USE_FLASH_BBT
/* DMA stuff, needed for GPMI/MXS NAND support */
#endif
#if defined(CONFIG_ENV_IS_IN_SATA)
#define CONFIG_SYS_SATA_ENV_DEV 0
#endif
/* PMIC */
#ifndef CONFIG_DM_PMIC
#define CONFIG_POWER_PFUZE100
#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
#endif
/* Framebuffer */
#define CONFIG_IMX_HDMI
#define CONFIG_IMX_VIDEO_SKIP
#if defined(CONFIG_ANDROID_SUPPORT)
#include "mx6sabreandroid_common.h"
#else
#define CONFIG_USBD_HS
#endif /* CONFIG_ANDROID_SUPPORT */
#endif /* __MX6QSABRE_COMMON_CONFIG_H */
|
