13e3d60bfe7bb0cab7f7f1a032245e5044c8dcee
[oweals/u-boot.git] / include / configs / tqma6.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) 2013, 2014, 2017 Markus Niebel <Markus.Niebel@tq-group.com>
4  *
5  * Configuration settings for the TQ Systems TQMa6<Q,D,DL,S> module.
6  */
7
8 #ifndef __CONFIG_H
9 #define __CONFIG_H
10
11 #include <linux/kconfig.h>
12 /* SPL */
13 /* #if defined(CONFIG_SPL_BUILD) */
14 /* common IMX6 SPL configuration */
15 #include "imx6_spl.h"
16
17 /* #endif */
18
19 /* place code in last 4 MiB of RAM */
20
21 #include "mx6_common.h"
22
23 #if defined(CONFIG_TQMA6S)
24 #define PHYS_SDRAM_SIZE                 (512u * SZ_1M)
25 #elif defined(CONFIG_TQMA6DL)
26 #define PHYS_SDRAM_SIZE                 (SZ_1G)
27 #elif defined(CONFIG_TQMA6Q)
28 #define PHYS_SDRAM_SIZE                 (SZ_1G)
29 #endif
30
31 #define CONFIG_MXC_UART
32
33 /* SPI Flash */
34
35 #define TQMA6_SPI_FLASH_SECTOR_SIZE     SZ_64K
36
37 /* I2C Configs */
38 #define CONFIG_SYS_I2C
39 #define CONFIG_SYS_I2C_MXC
40 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
41 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
42 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
43 #define CONFIG_I2C_MULTI_BUS
44 #define CONFIG_SYS_I2C_SPEED            100000
45
46 /* I2C EEPROM (M24C64) */
47 #define CONFIG_SYS_I2C_EEPROM_ADDR                      0x50
48 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN                  2
49 #define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_BITS           5 /* 32 Bytes */
50 #define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_DELAY_MS       20
51
52 #define CONFIG_POWER
53 #define CONFIG_POWER_I2C
54 #define CONFIG_POWER_PFUZE100
55 #define CONFIG_POWER_PFUZE100_I2C_ADDR  0x08
56 #define TQMA6_PFUZE100_I2C_BUS          2
57
58 /* MMC Configs */
59 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
60
61 /* USB Configs */
62 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
63 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
64 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET        /* For OTG port */
65
66 #define CONFIG_FEC_MXC
67 #define IMX_FEC_BASE                    ENET_BASE_ADDR
68
69 #define CONFIG_ARP_TIMEOUT              200UL
70
71 #define CONFIG_ENV_SIZE                 (SZ_8K)
72 /* Size of malloc() pool */
73 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * SZ_1M)
74
75 #if defined(CONFIG_TQMA6X_MMC_BOOT)
76
77 #define TQMA6_UBOOT_OFFSET              SZ_1K
78 #define TQMA6_UBOOT_SECTOR_START        0x2
79 #define TQMA6_UBOOT_SECTOR_COUNT        0x7fe
80
81 #define CONFIG_ENV_OFFSET               SZ_1M
82 #define CONFIG_SYS_MMC_ENV_DEV          0
83
84 #define TQMA6_FDT_OFFSET                (2 * SZ_1M)
85 #define TQMA6_FDT_SECTOR_START          0x1000
86 #define TQMA6_FDT_SECTOR_COUNT          0x800
87
88 #define TQMA6_KERNEL_SECTOR_START       0x2000
89 #define TQMA6_KERNEL_SECTOR_COUNT       0x2000
90
91 #define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS                                       \
92         "uboot_start="__stringify(TQMA6_UBOOT_SECTOR_START)"\0"                \
93         "uboot_size="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0"                 \
94         "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0"                    \
95         "fdt_size="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0"                     \
96         "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0"              \
97         "kernel_size="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0"               \
98         "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0"                       \
99         "loadimage=mmc dev ${mmcdev}; "                                        \
100                 "mmc read ${loadaddr} ${kernel_start} ${kernel_size};\0"       \
101         "loadfdt=mmc dev ${mmcdev}; "                                          \
102                 "mmc read ${fdt_addr} ${fdt_start} ${fdt_size};\0"             \
103         "update_uboot=if tftp ${uboot}; then "                                 \
104                 "if itest ${filesize} > 0; then "                              \
105                         "mmc dev ${mmcdev}; mmc rescan; "                      \
106                         "setexpr blkc ${filesize} + 0x1ff; "                   \
107                         "setexpr blkc ${blkc} / 0x200; "                       \
108                         "if itest ${blkc} <= ${uboot_size}; then "             \
109                                 "mmc write ${loadaddr} ${uboot_start} "        \
110                                         "${blkc}; "                            \
111                         "fi; "                                                 \
112                 "fi; fi; "                                                     \
113                 "setenv filesize; setenv blkc \0"                              \
114         "update_kernel=run kernel_name; "                                      \
115                 "if tftp ${kernel}; then "                                     \
116                         "if itest ${filesize} > 0; then "                      \
117                                 "mmc dev ${mmcdev}; mmc rescan; "              \
118                                 "setexpr blkc ${filesize} + 0x1ff; "           \
119                                 "setexpr blkc ${blkc} / 0x200; "               \
120                                 "if itest ${blkc} <= ${kernel_size}; then "    \
121                                         "mmc write ${loadaddr} "               \
122                                                 "${kernel_start} ${blkc}; "    \
123                                 "fi; "                                         \
124                         "fi; "                                                 \
125                 "fi; "                                                         \
126                 "setenv filesize; setenv blkc \0"                              \
127         "update_fdt=if tftp ${fdt_file}; then "                                \
128                 "if itest ${filesize} > 0; then "                              \
129                         "mmc dev ${mmcdev}; mmc rescan; "                      \
130                         "setexpr blkc ${filesize} + 0x1ff; "                   \
131                         "setexpr blkc ${blkc} / 0x200; "                       \
132                         "if itest ${blkc} <= ${fdt_size}; then "               \
133                                 "mmc write ${loadaddr} ${fdt_start} ${blkc}; " \
134                         "fi; "                                                 \
135                 "fi; fi; "                                                     \
136                 "setenv filesize; setenv blkc \0"                              \
137
138 #define CONFIG_BOOTCOMMAND \
139         "run mmcboot; run netboot; run panicboot"
140
141 #elif defined(CONFIG_TQMA6X_SPI_BOOT)
142
143 #define TQMA6_UBOOT_OFFSET              0x400
144 #define TQMA6_UBOOT_SECTOR_START        0x0
145 /* max u-boot size: 512k */
146 #define TQMA6_UBOOT_SECTOR_SIZE         TQMA6_SPI_FLASH_SECTOR_SIZE
147 #define TQMA6_UBOOT_SECTOR_COUNT        0x8
148 #define TQMA6_UBOOT_SIZE                (TQMA6_UBOOT_SECTOR_SIZE * \
149                                          TQMA6_UBOOT_SECTOR_COUNT)
150
151 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
152 #define CONFIG_ENV_OFFSET               (TQMA6_UBOOT_SIZE)
153 #define CONFIG_ENV_SECT_SIZE            TQMA6_SPI_FLASH_SECTOR_SIZE
154 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + \
155                                          CONFIG_ENV_SECT_SIZE)
156
157 #define TQMA6_FDT_OFFSET                (CONFIG_ENV_OFFSET_REDUND + \
158                                          CONFIG_ENV_SECT_SIZE)
159 #define TQMA6_FDT_SECT_SIZE             (TQMA6_SPI_FLASH_SECTOR_SIZE)
160
161 #define TQMA6_FDT_SECTOR_START          0x0a /* 8 Sector u-boot, 2 Sector env */
162 #define TQMA6_FDT_SECTOR_COUNT          0x01
163
164 #define TQMA6_KERNEL_SECTOR_START       0x10
165 #define TQMA6_KERNEL_SECTOR_COUNT       0x60
166
167 #define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS                                       \
168         "mmcblkdev=0\0"                                                        \
169         "uboot_offset="__stringify(TQMA6_UBOOT_OFFSET)"\0"                     \
170         "uboot_sectors="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0"              \
171         "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0"                    \
172         "fdt_sectors="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0"                  \
173         "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0"              \
174         "kernel_sectors="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0"            \
175         "update_uboot=if tftp ${uboot}; then "                                 \
176                 "if itest ${filesize} > 0; then "                              \
177                         "setexpr blkc ${filesize} + "                          \
178                                 __stringify(TQMA6_UBOOT_OFFSET) "; "           \
179                         "setexpr size ${uboot_sectors} * "                     \
180                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
181                         "if itest ${blkc} <= ${size}; then "                   \
182                                 "sf probe; "                                   \
183                                 "sf erase 0 ${size}; "                         \
184                                 "sf write ${loadaddr} ${uboot_offset} "        \
185                                         "${filesize}; "                        \
186                         "fi; "                                                 \
187                 "fi; fi; "                                                     \
188                 "setenv filesize 0; setenv blkc; setenv size \0"               \
189         "update_kernel=run kernel_name; if tftp ${kernel}; then "              \
190                 "if itest ${filesize} > 0; then "                              \
191                         "setexpr size ${kernel_sectors} * "                    \
192                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
193                         "setexpr offset ${kernel_start} * "                    \
194                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
195                         "if itest ${filesize} <= ${size}; then "               \
196                                 "sf probe; "                                   \
197                                 "sf erase ${offset} ${size}; "                 \
198                                 "sf write ${loadaddr} ${offset} "              \
199                                         "${filesize}; "                        \
200                         "fi; "                                                 \
201                 "fi; fi; "                                                     \
202                 "setenv filesize 0; setenv size ; setenv offset\0"             \
203         "update_fdt=if tftp ${fdt_file}; then "                                \
204                 "if itest ${filesize} > 0; then "                              \
205                         "setexpr size ${fdt_sectors} * "                       \
206                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
207                         "setexpr offset ${fdt_start} * "                       \
208                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
209                         "if itest ${filesize} <= ${size}; then "               \
210                                 "sf probe; "                                   \
211                                 "sf erase ${offset} ${size}; "                 \
212                                 "sf write ${loadaddr} ${offset} "              \
213                                         "${filesize}; "                        \
214                         "fi; "                                                 \
215                 "fi; fi; "                                                     \
216                 "setenv filesize 0; setenv size ; setenv offset\0"             \
217         "loadimage=sf probe; "                                                 \
218                 "setexpr size ${kernel_sectors} * "                            \
219                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
220                 "setexpr offset ${kernel_start} * "                            \
221                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
222                 "sf read ${loadaddr} ${offset} ${size}; "                      \
223                 "setenv size ; setenv offset\0"                                \
224         "loadfdt=sf probe; "                                                   \
225                 "setexpr size ${fdt_sectors} * "                               \
226                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
227                 "setexpr offset ${fdt_start} * "                               \
228                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
229                 "sf read ${fdt_addr} ${offset} ${size}; "                      \
230                 "setenv size ; setenv offset\0"                                \
231
232 #define CONFIG_BOOTCOMMAND                                                     \
233         "sf probe; run mmcboot; run netboot; run panicboot"                    \
234
235 #else
236
237 #error "need to define boot source"
238
239 #endif
240
241 /* 128 MiB offset as in ARM related docu for linux suggested */
242 #define TQMA6_FDT_ADDRESS               0x18000000
243
244 /* set to a resonable value, changeable by user */
245 #define TQMA6_CMA_SIZE                 160M
246
247 #define CONFIG_EXTRA_ENV_SETTINGS                                              \
248         "board=tqma6\0"                                                        \
249         "uimage=uImage\0"                                                      \
250         "zimage=zImage\0"                                                      \
251         "boot_type=bootz\0"                                                    \
252         "kernel_name=if test \"${boot_type}\" != bootz; then "                 \
253                 "setenv kernel ${uimage}; "                                    \
254                 "else setenv kernel ${zimage}; fi\0"                           \
255         "uboot=u-boot.imx\0"                                                   \
256         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0"                               \
257         "fdt_addr="__stringify(TQMA6_FDT_ADDRESS)"\0"                          \
258         "console=" CONSOLE_DEV "\0"                                            \
259         "cma_size="__stringify(TQMA6_CMA_SIZE)"\0"                             \
260         "fdt_high=0xffffffff\0"                                                \
261         "initrd_high=0xffffffff\0"                                             \
262         "rootfsmode=ro\0"                                                      \
263         "addcma=setenv bootargs ${bootargs} cma=${cma_size}\0"                 \
264         "addtty=setenv bootargs ${bootargs} console=${console},${baudrate}\0"  \
265         "addfb=setenv bootargs ${bootargs} "                                   \
266                 "imx-fbdev.legacyfb_depth=32 consoleblank=0\0"                 \
267         "mmcpart=2\0"                                                          \
268         "mmcblkdev=0\0"                                                        \
269         "mmcargs=run addmmc addtty addfb addcma\0"                             \
270         "addmmc=setenv bootargs ${bootargs} "                                  \
271                 "root=/dev/mmcblk${mmcblkdev}p${mmcpart} ${rootfsmode} "       \
272                 "rootwait\0"                                                   \
273         "mmcboot=echo Booting from mmc ...; "                                  \
274                 "setenv bootargs; "                                            \
275                 "run mmcargs; "                                                \
276                 "run loadimage; "                                              \
277                 "if run loadfdt; then "                                        \
278                         "echo boot device tree kernel ...; "                   \
279                         "${boot_type} ${loadaddr} - ${fdt_addr}; "             \
280                 "else "                                                        \
281                         "${boot_type}; "                                       \
282                 "fi;\0"                                                        \
283                 "setenv bootargs \0"                                           \
284         "netdev=eth0\0"                                                        \
285         "rootpath=/srv/nfs/tqma6\0"                                            \
286         "ipmode=static\0"                                                      \
287         "netargs=run addnfs addip addtty addfb addcma\0"                       \
288         "addnfs=setenv bootargs ${bootargs} "                                  \
289                 "root=/dev/nfs rw "                                            \
290                 "nfsroot=${serverip}:${rootpath},v3,tcp;\0"                    \
291         "addip_static=setenv bootargs ${bootargs} "                            \
292                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:"            \
293                 "${hostname}:${netdev}:off\0"                                  \
294         "addip_dynamic=setenv bootargs ${bootargs} ip=dhcp\0"                  \
295         "addip=if test \"${ipmode}\" != static; then "                         \
296                 "run addip_dynamic; else run addip_static; fi\0"               \
297         "set_getcmd=if test \"${ipmode}\" != static; then "                    \
298                 "setenv getcmd dhcp; setenv autoload yes; "                    \
299                 "else setenv getcmd tftp; setenv autoload no; fi\0"            \
300         "netboot=echo Booting from net ...; "                                  \
301                 "run kernel_name; "                                            \
302                 "run set_getcmd; "                                             \
303                 "setenv bootargs; "                                            \
304                 "run netargs; "                                                \
305                 "if ${getcmd} ${kernel}; then "                                \
306                         "if ${getcmd} ${fdt_addr} ${fdt_file}; then "          \
307                                 "${boot_type} ${loadaddr} - ${fdt_addr}; "     \
308                         "fi; "                                                 \
309                 "fi; "                                                         \
310                 "echo ... failed\0"                                            \
311         "panicboot=echo No boot device !!! reset\0"                            \
312         TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS                                      \
313
314 /* Physical Memory Map */
315 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
316
317 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
318 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
319 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
320
321 #define CONFIG_SYS_INIT_SP_OFFSET \
322         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
323 #define CONFIG_SYS_INIT_SP_ADDR \
324         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
325
326 /*
327  * All the defines above are for the TQMa6 SoM
328  *
329  * Now include the baseboard specific configuration
330  */
331 #ifdef CONFIG_MBA6
332 #include "tqma6_mba6.h"
333 #elif CONFIG_WRU4
334 #include "tqma6_wru4.h"
335 #else
336 #error "No baseboard for the TQMa6 defined!"
337 #endif
338
339 /* Support at least the sensor on TQMa6 SOM */
340
341 #endif /* __CONFIG_H */