Merge branch 'master' of git://git.denx.de/u-boot-i2c
[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_HOST_ETHER
85 #define CONFIG_USB_ETHER_SMSC95XX
86 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
87 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
88 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET        /* For OTG port */
89
90 #define CONFIG_FEC_MXC
91 #define IMX_FEC_BASE                    ENET_BASE_ADDR
92 #define CONFIG_PHYLIB
93 #define CONFIG_MII
94
95 #define CONFIG_ARP_TIMEOUT              200UL
96
97 #define CONFIG_ENV_SIZE                 (SZ_8K)
98 /* Size of malloc() pool */
99 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * SZ_1M)
100
101 #if defined(CONFIG_TQMA6X_MMC_BOOT)
102
103 #define CONFIG_ENV_IS_IN_MMC
104 #define TQMA6_UBOOT_OFFSET              SZ_1K
105 #define TQMA6_UBOOT_SECTOR_START        0x2
106 #define TQMA6_UBOOT_SECTOR_COUNT        0x7fe
107
108 #define CONFIG_ENV_OFFSET               SZ_1M
109 #define CONFIG_SYS_MMC_ENV_DEV          0
110
111 #define TQMA6_FDT_OFFSET                (2 * SZ_1M)
112 #define TQMA6_FDT_SECTOR_START          0x1000
113 #define TQMA6_FDT_SECTOR_COUNT          0x800
114
115 #define TQMA6_KERNEL_SECTOR_START       0x2000
116 #define TQMA6_KERNEL_SECTOR_COUNT       0x2000
117
118 #define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS                                       \
119         "uboot_start="__stringify(TQMA6_UBOOT_SECTOR_START)"\0"                \
120         "uboot_size="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0"                 \
121         "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0"                    \
122         "fdt_size="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0"                     \
123         "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0"              \
124         "kernel_size="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0"               \
125         "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0"                       \
126         "loadimage=mmc dev ${mmcdev}; "                                        \
127                 "mmc read ${loadaddr} ${kernel_start} ${kernel_size};\0"       \
128         "loadfdt=mmc dev ${mmcdev}; "                                          \
129                 "mmc read ${fdt_addr} ${fdt_start} ${fdt_size};\0"             \
130         "update_uboot=if tftp ${uboot}; then "                                 \
131                 "if itest ${filesize} > 0; then "                              \
132                         "mmc dev ${mmcdev}; mmc rescan; "                      \
133                         "setexpr blkc ${filesize} + 0x1ff; "                   \
134                         "setexpr blkc ${blkc} / 0x200; "                       \
135                         "if itest ${blkc} <= ${uboot_size}; then "             \
136                                 "mmc write ${loadaddr} ${uboot_start} "        \
137                                         "${blkc}; "                            \
138                         "fi; "                                                 \
139                 "fi; fi; "                                                     \
140                 "setenv filesize; setenv blkc \0"                              \
141         "update_kernel=run kernel_name; "                                      \
142                 "if tftp ${kernel}; then "                                     \
143                         "if itest ${filesize} > 0; then "                      \
144                                 "mmc dev ${mmcdev}; mmc rescan; "              \
145                                 "setexpr blkc ${filesize} + 0x1ff; "           \
146                                 "setexpr blkc ${blkc} / 0x200; "               \
147                                 "if itest ${blkc} <= ${kernel_size}; then "    \
148                                         "mmc write ${loadaddr} "               \
149                                                 "${kernel_start} ${blkc}; "    \
150                                 "fi; "                                         \
151                         "fi; "                                                 \
152                 "fi; "                                                         \
153                 "setenv filesize; setenv blkc \0"                              \
154         "update_fdt=if tftp ${fdt_file}; then "                                \
155                 "if itest ${filesize} > 0; then "                              \
156                         "mmc dev ${mmcdev}; mmc rescan; "                      \
157                         "setexpr blkc ${filesize} + 0x1ff; "                   \
158                         "setexpr blkc ${blkc} / 0x200; "                       \
159                         "if itest ${blkc} <= ${fdt_size}; then "               \
160                                 "mmc write ${loadaddr} ${fdt_start} ${blkc}; " \
161                         "fi; "                                                 \
162                 "fi; fi; "                                                     \
163                 "setenv filesize; setenv blkc \0"                              \
164
165 #define CONFIG_BOOTCOMMAND \
166         "run mmcboot; run netboot; run panicboot"
167
168 #elif defined(CONFIG_TQMA6X_SPI_BOOT)
169
170 #define TQMA6_UBOOT_OFFSET              0x400
171 #define TQMA6_UBOOT_SECTOR_START        0x0
172 /* max u-boot size: 512k */
173 #define TQMA6_UBOOT_SECTOR_SIZE         TQMA6_SPI_FLASH_SECTOR_SIZE
174 #define TQMA6_UBOOT_SECTOR_COUNT        0x8
175 #define TQMA6_UBOOT_SIZE                (TQMA6_UBOOT_SECTOR_SIZE * \
176                                          TQMA6_UBOOT_SECTOR_COUNT)
177
178 #define CONFIG_ENV_IS_IN_SPI_FLASH
179 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
180 #define CONFIG_ENV_OFFSET               (TQMA6_UBOOT_SIZE)
181 #define CONFIG_ENV_SECT_SIZE            TQMA6_SPI_FLASH_SECTOR_SIZE
182 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + \
183                                          CONFIG_ENV_SECT_SIZE)
184
185 #define CONFIG_ENV_SPI_BUS              (CONFIG_SF_DEFAULT_BUS)
186 #define CONFIG_ENV_SPI_CS               (CONFIG_SF_DEFAULT_CS)
187 #define CONFIG_ENV_SPI_MAX_HZ           (CONFIG_SF_DEFAULT_SPEED)
188 #define CONFIG_ENV_SPI_MODE             (CONFIG_SF_DEFAULT_MODE)
189
190 #define TQMA6_FDT_OFFSET                (CONFIG_ENV_OFFSET_REDUND + \
191                                          CONFIG_ENV_SECT_SIZE)
192 #define TQMA6_FDT_SECT_SIZE             (TQMA6_SPI_FLASH_SECTOR_SIZE)
193
194 #define TQMA6_FDT_SECTOR_START          0x0a /* 8 Sector u-boot, 2 Sector env */
195 #define TQMA6_FDT_SECTOR_COUNT          0x01
196
197 #define TQMA6_KERNEL_SECTOR_START       0x10
198 #define TQMA6_KERNEL_SECTOR_COUNT       0x60
199
200 #define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS                                       \
201         "mmcblkdev=0\0"                                                        \
202         "uboot_offset="__stringify(TQMA6_UBOOT_OFFSET)"\0"                     \
203         "uboot_sectors="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0"              \
204         "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0"                    \
205         "fdt_sectors="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0"                  \
206         "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0"              \
207         "kernel_sectors="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0"            \
208         "update_uboot=if tftp ${uboot}; then "                                 \
209                 "if itest ${filesize} > 0; then "                              \
210                         "setexpr blkc ${filesize} + "                          \
211                                 __stringify(TQMA6_UBOOT_OFFSET) "; "           \
212                         "setexpr size ${uboot_sectors} * "                     \
213                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
214                         "if itest ${blkc} <= ${size}; then "                   \
215                                 "sf probe; "                                   \
216                                 "sf erase 0 ${size}; "                         \
217                                 "sf write ${loadaddr} ${uboot_offset} "        \
218                                         "${filesize}; "                        \
219                         "fi; "                                                 \
220                 "fi; fi; "                                                     \
221                 "setenv filesize 0; setenv blkc; setenv size \0"               \
222         "update_kernel=run kernel_name; if tftp ${kernel}; then "              \
223                 "if itest ${filesize} > 0; then "                              \
224                         "setexpr size ${kernel_sectors} * "                    \
225                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
226                         "setexpr offset ${kernel_start} * "                    \
227                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
228                         "if itest ${filesize} <= ${size}; then "               \
229                                 "sf probe; "                                   \
230                                 "sf erase ${offset} ${size}; "                 \
231                                 "sf write ${loadaddr} ${offset} "              \
232                                         "${filesize}; "                        \
233                         "fi; "                                                 \
234                 "fi; fi; "                                                     \
235                 "setenv filesize 0; setenv size ; setenv offset\0"             \
236         "update_fdt=if tftp ${fdt_file}; then "                                \
237                 "if itest ${filesize} > 0; then "                              \
238                         "setexpr size ${fdt_sectors} * "                       \
239                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
240                         "setexpr offset ${fdt_start} * "                       \
241                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
242                         "if itest ${filesize} <= ${size}; then "               \
243                                 "sf probe; "                                   \
244                                 "sf erase ${offset} ${size}; "                 \
245                                 "sf write ${loadaddr} ${offset} "              \
246                                         "${filesize}; "                        \
247                         "fi; "                                                 \
248                 "fi; fi; "                                                     \
249                 "setenv filesize 0; setenv size ; setenv offset\0"             \
250         "loadimage=sf probe; "                                                 \
251                 "setexpr size ${kernel_sectors} * "                            \
252                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
253                 "setexpr offset ${kernel_start} * "                            \
254                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
255                 "sf read ${loadaddr} ${offset} ${size}; "                      \
256                 "setenv size ; setenv offset\0"                                \
257         "loadfdt=sf probe; "                                                   \
258                 "setexpr size ${fdt_sectors} * "                               \
259                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
260                 "setexpr offset ${fdt_start} * "                               \
261                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
262                 "sf read ${fdt_addr} ${offset} ${size}; "                      \
263                 "setenv size ; setenv offset\0"                                \
264
265 #define CONFIG_BOOTCOMMAND                                                     \
266         "sf probe; run mmcboot; run netboot; run panicboot"                    \
267
268 #else
269
270 #error "need to define boot source"
271
272 #endif
273
274 /* 128 MiB offset as in ARM related docu for linux suggested */
275 #define TQMA6_FDT_ADDRESS               0x18000000
276
277 /* set to a resonable value, changeable by user */
278 #define TQMA6_CMA_SIZE                 160M
279
280 #define CONFIG_EXTRA_ENV_SETTINGS                                              \
281         "board=tqma6\0"                                                        \
282         "uimage=uImage\0"                                                      \
283         "zimage=zImage\0"                                                      \
284         "boot_type=bootz\0"                                                    \
285         "kernel_name=if test \"${boot_type}\" != bootz; then "                 \
286                 "setenv kernel ${uimage}; "                                    \
287                 "else setenv kernel ${zimage}; fi\0"                           \
288         "uboot=u-boot.imx\0"                                                   \
289         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0"                               \
290         "fdt_addr="__stringify(TQMA6_FDT_ADDRESS)"\0"                          \
291         "console=" CONSOLE_DEV "\0"                                            \
292         "cma_size="__stringify(TQMA6_CMA_SIZE)"\0"                             \
293         "fdt_high=0xffffffff\0"                                                \
294         "initrd_high=0xffffffff\0"                                             \
295         "rootfsmode=ro\0"                                                      \
296         "addcma=setenv bootargs ${bootargs} cma=${cma_size}\0"                 \
297         "addtty=setenv bootargs ${bootargs} console=${console},${baudrate}\0"  \
298         "addfb=setenv bootargs ${bootargs} "                                   \
299                 "imx-fbdev.legacyfb_depth=32 consoleblank=0\0"                 \
300         "mmcpart=2\0"                                                          \
301         "mmcblkdev=0\0"                                                        \
302         "mmcargs=run addmmc addtty addfb addcma\0"                             \
303         "addmmc=setenv bootargs ${bootargs} "                                  \
304                 "root=/dev/mmcblk${mmcblkdev}p${mmcpart} ${rootfsmode} "       \
305                 "rootwait\0"                                                   \
306         "mmcboot=echo Booting from mmc ...; "                                  \
307                 "setenv bootargs; "                                            \
308                 "run mmcargs; "                                                \
309                 "run loadimage; "                                              \
310                 "if run loadfdt; then "                                        \
311                         "echo boot device tree kernel ...; "                   \
312                         "${boot_type} ${loadaddr} - ${fdt_addr}; "             \
313                 "else "                                                        \
314                         "${boot_type}; "                                       \
315                 "fi;\0"                                                        \
316                 "setenv bootargs \0"                                           \
317         "netdev=eth0\0"                                                        \
318         "rootpath=/srv/nfs/tqma6\0"                                            \
319         "ipmode=static\0"                                                      \
320         "netargs=run addnfs addip addtty addfb addcma\0"                       \
321         "addnfs=setenv bootargs ${bootargs} "                                  \
322                 "root=/dev/nfs rw "                                            \
323                 "nfsroot=${serverip}:${rootpath},v3,tcp;\0"                    \
324         "addip_static=setenv bootargs ${bootargs} "                            \
325                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:"            \
326                 "${hostname}:${netdev}:off\0"                                  \
327         "addip_dynamic=setenv bootargs ${bootargs} ip=dhcp\0"                  \
328         "addip=if test \"${ipmode}\" != static; then "                         \
329                 "run addip_dynamic; else run addip_static; fi\0"               \
330         "set_getcmd=if test \"${ipmode}\" != static; then "                    \
331                 "setenv getcmd dhcp; setenv autoload yes; "                    \
332                 "else setenv getcmd tftp; setenv autoload no; fi\0"            \
333         "netboot=echo Booting from net ...; "                                  \
334                 "run kernel_name; "                                            \
335                 "run set_getcmd; "                                             \
336                 "setenv bootargs; "                                            \
337                 "run netargs; "                                                \
338                 "if ${getcmd} ${kernel}; then "                                \
339                         "if ${getcmd} ${fdt_addr} ${fdt_file}; then "          \
340                                 "${boot_type} ${loadaddr} - ${fdt_addr}; "     \
341                         "fi; "                                                 \
342                 "fi; "                                                         \
343                 "echo ... failed\0"                                            \
344         "panicboot=echo No boot device !!! reset\0"                            \
345         TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS                                      \
346
347 /* Physical Memory Map */
348 #define CONFIG_NR_DRAM_BANKS            1
349 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
350
351 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
352 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
353 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
354
355 #define CONFIG_SYS_INIT_SP_OFFSET \
356         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
357 #define CONFIG_SYS_INIT_SP_ADDR \
358         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
359
360 /*
361  * All the defines above are for the TQMa6 SoM
362  *
363  * Now include the baseboard specific configuration
364  */
365 #ifdef CONFIG_MBA6
366 #include "tqma6_mba6.h"
367 #elif CONFIG_WRU4
368 #include "tqma6_wru4.h"
369 #else
370 #error "No baseboard for the TQMa6 defined!"
371 #endif
372
373 /* Support at least the sensor on TQMa6 SOM */
374 #if !defined(CONFIG_DTT_SENSORS)
375 #define CONFIG_DTT_SENSORS              { 0 }
376 #endif
377
378 #endif /* __CONFIG_H */