Merge branch 'master' of git://www.denx.de/git/u-boot-imx
[platform/kernel/u-boot.git] / include / configs / tqma6.h
1 /*
2  * Copyright (C) 2013, 2014, 2017 Markus Niebel <Markus.Niebel@tq-group.com>
3  *
4  * Configuration settings for the TQ Systems TQMa6<Q,D,DL,S> module.
5  *
6  * SPDX-License-Identifier:     GPL-2.0+
7  */
8
9 #ifndef __CONFIG_H
10 #define __CONFIG_H
11
12 #include <linux/kconfig.h>
13 /* SPL */
14 /* #if defined(CONFIG_SPL_BUILD) */
15 /* common IMX6 SPL configuration */
16 #include "imx6_spl.h"
17
18 /* #endif */
19
20 /* place code in last 4 MiB of RAM */
21 #if defined(CONFIG_TQMA6S)
22 #define CONFIG_SYS_TEXT_BASE            0x2fc00000
23 #elif defined(CONFIG_TQMA6Q) || defined(CONFIG_TQMA6DL)
24 #define CONFIG_SYS_TEXT_BASE            0x4fc00000
25 #endif
26
27 #include "mx6_common.h"
28
29 #if defined(CONFIG_TQMA6S)
30 #define PHYS_SDRAM_SIZE                 (512u * SZ_1M)
31 #elif defined(CONFIG_TQMA6DL)
32 #define PHYS_SDRAM_SIZE                 (SZ_1G)
33 #elif defined(CONFIG_TQMA6Q)
34 #define PHYS_SDRAM_SIZE                 (SZ_1G)
35 #endif
36
37 #define CONFIG_MXC_UART
38
39 /* SPI */
40 #define CONFIG_MXC_SPI
41
42 /* SPI Flash */
43
44 #define TQMA6_SPI_FLASH_SECTOR_SIZE     SZ_64K
45
46 #define CONFIG_SF_DEFAULT_BUS   0
47 #define CONFIG_SF_DEFAULT_CS    0
48 #define CONFIG_SF_DEFAULT_SPEED 50000000
49 #define CONFIG_SF_DEFAULT_MODE  (SPI_MODE_0)
50
51 /* I2C Configs */
52 #define CONFIG_SYS_I2C
53 #define CONFIG_SYS_I2C_MXC
54 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
55 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
56 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
57 #define CONFIG_I2C_MULTI_BUS
58 #define CONFIG_SYS_I2C_SPEED            100000
59
60 /* I2C SYSMON (LM75) */
61 #define CONFIG_DTT_LM75
62 #define CONFIG_DTT_MAX_TEMP             70
63 #define CONFIG_DTT_MIN_TEMP             -30
64 #define CONFIG_DTT_HYSTERESIS   3
65 #define CONFIG_CMD_DTT
66
67 /* I2C EEPROM (M24C64) */
68 #define CONFIG_SYS_I2C_EEPROM_ADDR                      0x50
69 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN                  2
70 #define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_BITS           5 /* 32 Bytes */
71 #define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_DELAY_MS       20
72 #define CONFIG_CMD_EEPROM
73
74 #define CONFIG_POWER
75 #define CONFIG_POWER_I2C
76 #define CONFIG_POWER_PFUZE100
77 #define CONFIG_POWER_PFUZE100_I2C_ADDR  0x08
78 #define TQMA6_PFUZE100_I2C_BUS          2
79
80 /* MMC Configs */
81 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
82
83 /* USB Configs */
84 #define CONFIG_USB_EHCI
85 #define CONFIG_USB_EHCI_MX6
86 #define CONFIG_USB_HOST_ETHER
87 #define CONFIG_USB_ETHER_SMSC95XX
88 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
89 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
90 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET        /* For OTG port */
91
92 #define CONFIG_FEC_MXC
93 #define IMX_FEC_BASE                    ENET_BASE_ADDR
94 #define CONFIG_PHYLIB
95 #define CONFIG_MII
96
97 #define CONFIG_ARP_TIMEOUT              200UL
98
99 /* Command definition */
100 #define CONFIG_CMD_BMODE
101
102 #define CONFIG_ENV_SIZE                 (SZ_8K)
103 /* Size of malloc() pool */
104 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * SZ_1M)
105
106 #if defined(CONFIG_TQMA6X_MMC_BOOT)
107
108 #define CONFIG_ENV_IS_IN_MMC
109 #define TQMA6_UBOOT_OFFSET              SZ_1K
110 #define TQMA6_UBOOT_SECTOR_START        0x2
111 #define TQMA6_UBOOT_SECTOR_COUNT        0x7fe
112
113 #define CONFIG_ENV_OFFSET               SZ_1M
114 #define CONFIG_SYS_MMC_ENV_DEV          0
115
116 #define TQMA6_FDT_OFFSET                (2 * SZ_1M)
117 #define TQMA6_FDT_SECTOR_START          0x1000
118 #define TQMA6_FDT_SECTOR_COUNT          0x800
119
120 #define TQMA6_KERNEL_SECTOR_START       0x2000
121 #define TQMA6_KERNEL_SECTOR_COUNT       0x2000
122
123 #define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS                                       \
124         "uboot_start="__stringify(TQMA6_UBOOT_SECTOR_START)"\0"                \
125         "uboot_size="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0"                 \
126         "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0"                    \
127         "fdt_size="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0"                     \
128         "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0"              \
129         "kernel_size="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0"               \
130         "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0"                       \
131         "loadimage=mmc dev ${mmcdev}; "                                        \
132                 "mmc read ${loadaddr} ${kernel_start} ${kernel_size};\0"       \
133         "loadfdt=mmc dev ${mmcdev}; "                                          \
134                 "mmc read ${fdt_addr} ${fdt_start} ${fdt_size};\0"             \
135         "update_uboot=if tftp ${uboot}; then "                                 \
136                 "if itest ${filesize} > 0; then "                              \
137                         "mmc dev ${mmcdev}; mmc rescan; "                      \
138                         "setexpr blkc ${filesize} + 0x1ff; "                   \
139                         "setexpr blkc ${blkc} / 0x200; "                       \
140                         "if itest ${blkc} <= ${uboot_size}; then "             \
141                                 "mmc write ${loadaddr} ${uboot_start} "        \
142                                         "${blkc}; "                            \
143                         "fi; "                                                 \
144                 "fi; fi; "                                                     \
145                 "setenv filesize; setenv blkc \0"                              \
146         "update_kernel=run kernel_name; "                                      \
147                 "if tftp ${kernel}; then "                                     \
148                         "if itest ${filesize} > 0; then "                      \
149                                 "mmc dev ${mmcdev}; mmc rescan; "              \
150                                 "setexpr blkc ${filesize} + 0x1ff; "           \
151                                 "setexpr blkc ${blkc} / 0x200; "               \
152                                 "if itest ${blkc} <= ${kernel_size}; then "    \
153                                         "mmc write ${loadaddr} "               \
154                                                 "${kernel_start} ${blkc}; "    \
155                                 "fi; "                                         \
156                         "fi; "                                                 \
157                 "fi; "                                                         \
158                 "setenv filesize; setenv blkc \0"                              \
159         "update_fdt=if tftp ${fdt_file}; then "                                \
160                 "if itest ${filesize} > 0; then "                              \
161                         "mmc dev ${mmcdev}; mmc rescan; "                      \
162                         "setexpr blkc ${filesize} + 0x1ff; "                   \
163                         "setexpr blkc ${blkc} / 0x200; "                       \
164                         "if itest ${blkc} <= ${fdt_size}; then "               \
165                                 "mmc write ${loadaddr} ${fdt_start} ${blkc}; " \
166                         "fi; "                                                 \
167                 "fi; fi; "                                                     \
168                 "setenv filesize; setenv blkc \0"                              \
169
170 #define CONFIG_BOOTCOMMAND \
171         "run mmcboot; run netboot; run panicboot"
172
173 #elif defined(CONFIG_TQMA6X_SPI_BOOT)
174
175 #define TQMA6_UBOOT_OFFSET              0x400
176 #define TQMA6_UBOOT_SECTOR_START        0x0
177 /* max u-boot size: 512k */
178 #define TQMA6_UBOOT_SECTOR_SIZE         TQMA6_SPI_FLASH_SECTOR_SIZE
179 #define TQMA6_UBOOT_SECTOR_COUNT        0x8
180 #define TQMA6_UBOOT_SIZE                (TQMA6_UBOOT_SECTOR_SIZE * \
181                                          TQMA6_UBOOT_SECTOR_COUNT)
182
183 #define CONFIG_ENV_IS_IN_SPI_FLASH
184 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
185 #define CONFIG_ENV_OFFSET               (TQMA6_UBOOT_SIZE)
186 #define CONFIG_ENV_SECT_SIZE            TQMA6_SPI_FLASH_SECTOR_SIZE
187 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + \
188                                          CONFIG_ENV_SECT_SIZE)
189
190 #define CONFIG_ENV_SPI_BUS              (CONFIG_SF_DEFAULT_BUS)
191 #define CONFIG_ENV_SPI_CS               (CONFIG_SF_DEFAULT_CS)
192 #define CONFIG_ENV_SPI_MAX_HZ           (CONFIG_SF_DEFAULT_SPEED)
193 #define CONFIG_ENV_SPI_MODE             (CONFIG_SF_DEFAULT_MODE)
194
195 #define TQMA6_FDT_OFFSET                (CONFIG_ENV_OFFSET_REDUND + \
196                                          CONFIG_ENV_SECT_SIZE)
197 #define TQMA6_FDT_SECT_SIZE             (TQMA6_SPI_FLASH_SECTOR_SIZE)
198
199 #define TQMA6_FDT_SECTOR_START          0x0a /* 8 Sector u-boot, 2 Sector env */
200 #define TQMA6_FDT_SECTOR_COUNT          0x01
201
202 #define TQMA6_KERNEL_SECTOR_START       0x10
203 #define TQMA6_KERNEL_SECTOR_COUNT       0x60
204
205 #define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS                                       \
206         "mmcblkdev=0\0"                                                        \
207         "uboot_offset="__stringify(TQMA6_UBOOT_OFFSET)"\0"                     \
208         "uboot_sectors="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0"              \
209         "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0"                    \
210         "fdt_sectors="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0"                  \
211         "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0"              \
212         "kernel_sectors="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0"            \
213         "update_uboot=if tftp ${uboot}; then "                                 \
214                 "if itest ${filesize} > 0; then "                              \
215                         "setexpr blkc ${filesize} + "                          \
216                                 __stringify(TQMA6_UBOOT_OFFSET) "; "           \
217                         "setexpr size ${uboot_sectors} * "                     \
218                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
219                         "if itest ${blkc} <= ${size}; then "                   \
220                                 "sf probe; "                                   \
221                                 "sf erase 0 ${size}; "                         \
222                                 "sf write ${loadaddr} ${uboot_offset} "        \
223                                         "${filesize}; "                        \
224                         "fi; "                                                 \
225                 "fi; fi; "                                                     \
226                 "setenv filesize 0; setenv blkc; setenv size \0"               \
227         "update_kernel=run kernel_name; if tftp ${kernel}; then "              \
228                 "if itest ${filesize} > 0; then "                              \
229                         "setexpr size ${kernel_sectors} * "                    \
230                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
231                         "setexpr offset ${kernel_start} * "                    \
232                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
233                         "if itest ${filesize} <= ${size}; then "               \
234                                 "sf probe; "                                   \
235                                 "sf erase ${offset} ${size}; "                 \
236                                 "sf write ${loadaddr} ${offset} "              \
237                                         "${filesize}; "                        \
238                         "fi; "                                                 \
239                 "fi; fi; "                                                     \
240                 "setenv filesize 0; setenv size ; setenv offset\0"             \
241         "update_fdt=if tftp ${fdt_file}; then "                                \
242                 "if itest ${filesize} > 0; then "                              \
243                         "setexpr size ${fdt_sectors} * "                       \
244                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
245                         "setexpr offset ${fdt_start} * "                       \
246                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
247                         "if itest ${filesize} <= ${size}; then "               \
248                                 "sf probe; "                                   \
249                                 "sf erase ${offset} ${size}; "                 \
250                                 "sf write ${loadaddr} ${offset} "              \
251                                         "${filesize}; "                        \
252                         "fi; "                                                 \
253                 "fi; fi; "                                                     \
254                 "setenv filesize 0; setenv size ; setenv offset\0"             \
255         "loadimage=sf probe; "                                                 \
256                 "setexpr size ${kernel_sectors} * "                            \
257                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
258                 "setexpr offset ${kernel_start} * "                            \
259                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
260                 "sf read ${loadaddr} ${offset} ${size}; "                      \
261                 "setenv size ; setenv offset\0"                                \
262         "loadfdt=sf probe; "                                                   \
263                 "setexpr size ${fdt_sectors} * "                               \
264                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
265                 "setexpr offset ${fdt_start} * "                               \
266                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
267                 "sf read ${fdt_addr} ${offset} ${size}; "                      \
268                 "setenv size ; setenv offset\0"                                \
269
270 #define CONFIG_BOOTCOMMAND                                                     \
271         "sf probe; run mmcboot; run netboot; run panicboot"                    \
272
273 #else
274
275 #error "need to define boot source"
276
277 #endif
278
279 /* 128 MiB offset as in ARM related docu for linux suggested */
280 #define TQMA6_FDT_ADDRESS               0x18000000
281
282 /* set to a resonable value, changeable by user */
283 #define TQMA6_CMA_SIZE                 160M
284
285 #define CONFIG_EXTRA_ENV_SETTINGS                                              \
286         "board=tqma6\0"                                                        \
287         "uimage=uImage\0"                                                      \
288         "zimage=zImage\0"                                                      \
289         "boot_type=bootz\0"                                                    \
290         "kernel_name=if test \"${boot_type}\" != bootz; then "                 \
291                 "setenv kernel ${uimage}; "                                    \
292                 "else setenv kernel ${zimage}; fi\0"                           \
293         "uboot=u-boot.imx\0"                                                   \
294         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0"                               \
295         "fdt_addr="__stringify(TQMA6_FDT_ADDRESS)"\0"                          \
296         "console=" CONSOLE_DEV "\0"                                            \
297         "cma_size="__stringify(TQMA6_CMA_SIZE)"\0"                             \
298         "fdt_high=0xffffffff\0"                                                \
299         "initrd_high=0xffffffff\0"                                             \
300         "rootfsmode=ro\0"                                                      \
301         "addcma=setenv bootargs ${bootargs} cma=${cma_size}\0"                 \
302         "addtty=setenv bootargs ${bootargs} console=${console},${baudrate}\0"  \
303         "addfb=setenv bootargs ${bootargs} "                                   \
304                 "imx-fbdev.legacyfb_depth=32 consoleblank=0\0"                 \
305         "mmcpart=2\0"                                                          \
306         "mmcblkdev=0\0"                                                        \
307         "mmcargs=run addmmc addtty addfb addcma\0"                             \
308         "addmmc=setenv bootargs ${bootargs} "                                  \
309                 "root=/dev/mmcblk${mmcblkdev}p${mmcpart} ${rootfsmode} "       \
310                 "rootwait\0"                                                   \
311         "mmcboot=echo Booting from mmc ...; "                                  \
312                 "setenv bootargs; "                                            \
313                 "run mmcargs; "                                                \
314                 "run loadimage; "                                              \
315                 "if run loadfdt; then "                                        \
316                         "echo boot device tree kernel ...; "                   \
317                         "${boot_type} ${loadaddr} - ${fdt_addr}; "             \
318                 "else "                                                        \
319                         "${boot_type}; "                                       \
320                 "fi;\0"                                                        \
321                 "setenv bootargs \0"                                           \
322         "netdev=eth0\0"                                                        \
323         "rootpath=/srv/nfs/tqma6\0"                                            \
324         "ipmode=static\0"                                                      \
325         "netargs=run addnfs addip addtty addfb addcma\0"                       \
326         "addnfs=setenv bootargs ${bootargs} "                                  \
327                 "root=/dev/nfs rw "                                            \
328                 "nfsroot=${serverip}:${rootpath},v3,tcp;\0"                    \
329         "addip_static=setenv bootargs ${bootargs} "                            \
330                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:"            \
331                 "${hostname}:${netdev}:off\0"                                  \
332         "addip_dynamic=setenv bootargs ${bootargs} ip=dhcp\0"                  \
333         "addip=if test \"${ipmode}\" != static; then "                         \
334                 "run addip_dynamic; else run addip_static; fi\0"               \
335         "set_getcmd=if test \"${ipmode}\" != static; then "                    \
336                 "setenv getcmd dhcp; setenv autoload yes; "                    \
337                 "else setenv getcmd tftp; setenv autoload no; fi\0"            \
338         "netboot=echo Booting from net ...; "                                  \
339                 "run kernel_name; "                                            \
340                 "run set_getcmd; "                                             \
341                 "setenv bootargs; "                                            \
342                 "run netargs; "                                                \
343                 "if ${getcmd} ${kernel}; then "                                \
344                         "if ${getcmd} ${fdt_addr} ${fdt_file}; then "          \
345                                 "${boot_type} ${loadaddr} - ${fdt_addr}; "     \
346                         "fi; "                                                 \
347                 "fi; "                                                         \
348                 "echo ... failed\0"                                            \
349         "panicboot=echo No boot device !!! reset\0"                            \
350         TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS                                      \
351
352 /* Physical Memory Map */
353 #define CONFIG_NR_DRAM_BANKS            1
354 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
355
356 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
357 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
358 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
359
360 #define CONFIG_SYS_INIT_SP_OFFSET \
361         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
362 #define CONFIG_SYS_INIT_SP_ADDR \
363         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
364
365 /*
366  * All the defines above are for the TQMa6 SoM
367  *
368  * Now include the baseboard specific configuration
369  */
370 #ifdef CONFIG_MBA6
371 #include "tqma6_mba6.h"
372 #elif CONFIG_WRU4
373 #include "tqma6_wru4.h"
374 #else
375 #error "No baseboard for the TQMa6 defined!"
376 #endif
377
378 /* Support at least the sensor on TQMa6 SOM */
379 #if !defined(CONFIG_DTT_SENSORS)
380 #define CONFIG_DTT_SENSORS              { 0 }
381 #endif
382
383 #endif /* __CONFIG_H */