cb5f7fc25af98962a857488ee2ef4a268b75a0de
[platform/kernel/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 #include <linux/stringify.h>
13
14 /* place code in last 4 MiB of RAM */
15
16 #include "mx6_common.h"
17
18 #if defined(CONFIG_TQMA6S)
19 #define PHYS_SDRAM_SIZE                 (512u * SZ_1M)
20 #elif defined(CONFIG_TQMA6DL)
21 #define PHYS_SDRAM_SIZE                 (SZ_1G)
22 #elif defined(CONFIG_TQMA6Q)
23 #define PHYS_SDRAM_SIZE                 (SZ_1G)
24 #endif
25
26 /* SPI Flash */
27
28 #define TQMA6_SPI_FLASH_SECTOR_SIZE     SZ_64K
29
30 /* I2C Configs */
31 #define CFG_I2C_MULTI_BUS
32
33 #if !defined(CONFIG_DM_PMIC)
34 #define CONFIG_POWER_PFUZE100_I2C_ADDR  0x08
35 #define TQMA6_PFUZE100_I2C_BUS          2
36 #endif
37
38 /* MMC Configs */
39 #define CFG_SYS_FSL_ESDHC_ADDR  0
40
41 /* USB Configs */
42 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
43
44 #if defined(CONFIG_TQMA6X_MMC_BOOT)
45
46 #define TQMA6_UBOOT_OFFSET              SZ_1K
47 #define TQMA6_UBOOT_SECTOR_START        0x2
48 #define TQMA6_UBOOT_SECTOR_COUNT        0x7fe
49
50 #define TQMA6_FDT_OFFSET                (2 * SZ_1M)
51 #define TQMA6_FDT_SECTOR_START          0x1000
52 #define TQMA6_FDT_SECTOR_COUNT          0x800
53
54 #define TQMA6_KERNEL_SECTOR_START       0x2000
55 #define TQMA6_KERNEL_SECTOR_COUNT       0x2000
56
57 #define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS                                       \
58         "uboot_start="__stringify(TQMA6_UBOOT_SECTOR_START)"\0"                \
59         "uboot_size="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0"                 \
60         "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0"                    \
61         "fdt_size="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0"                     \
62         "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0"              \
63         "kernel_size="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0"               \
64         "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0"                       \
65         "loadimage=mmc dev ${mmcdev}; "                                        \
66                 "mmc read ${loadaddr} ${kernel_start} ${kernel_size};\0"       \
67         "loadfdt=mmc dev ${mmcdev}; "                                          \
68                 "mmc read ${fdt_addr} ${fdt_start} ${fdt_size};\0"             \
69         "update_uboot=if tftp ${uboot}; then "                                 \
70                 "if itest ${filesize} > 0; then "                              \
71                         "mmc dev ${mmcdev}; mmc rescan; "                      \
72                         "setexpr blkc ${filesize} + 0x1ff; "                   \
73                         "setexpr blkc ${blkc} / 0x200; "                       \
74                         "if itest ${blkc} <= ${uboot_size}; then "             \
75                                 "mmc write ${loadaddr} ${uboot_start} "        \
76                                         "${blkc}; "                            \
77                         "fi; "                                                 \
78                 "fi; fi; "                                                     \
79                 "setenv filesize; setenv blkc \0"                              \
80         "update_kernel=run kernel_name; "                                      \
81                 "if tftp ${kernel}; then "                                     \
82                         "if itest ${filesize} > 0; then "                      \
83                                 "mmc dev ${mmcdev}; mmc rescan; "              \
84                                 "setexpr blkc ${filesize} + 0x1ff; "           \
85                                 "setexpr blkc ${blkc} / 0x200; "               \
86                                 "if itest ${blkc} <= ${kernel_size}; then "    \
87                                         "mmc write ${loadaddr} "               \
88                                                 "${kernel_start} ${blkc}; "    \
89                                 "fi; "                                         \
90                         "fi; "                                                 \
91                 "fi; "                                                         \
92                 "setenv filesize; setenv blkc \0"                              \
93         "update_fdt=if tftp ${fdt_file}; then "                                \
94                 "if itest ${filesize} > 0; then "                              \
95                         "mmc dev ${mmcdev}; mmc rescan; "                      \
96                         "setexpr blkc ${filesize} + 0x1ff; "                   \
97                         "setexpr blkc ${blkc} / 0x200; "                       \
98                         "if itest ${blkc} <= ${fdt_size}; then "               \
99                                 "mmc write ${loadaddr} ${fdt_start} ${blkc}; " \
100                         "fi; "                                                 \
101                 "fi; fi; "                                                     \
102                 "setenv filesize; setenv blkc \0"                              \
103
104 #elif defined(CONFIG_TQMA6X_SPI_BOOT)
105
106 #define TQMA6_UBOOT_OFFSET              0x400
107 #define TQMA6_UBOOT_SECTOR_START        0x0
108 /* max u-boot size: 512k */
109 #define TQMA6_UBOOT_SECTOR_SIZE         TQMA6_SPI_FLASH_SECTOR_SIZE
110 #define TQMA6_UBOOT_SECTOR_COUNT        0x8
111 #define TQMA6_UBOOT_SIZE                (TQMA6_UBOOT_SECTOR_SIZE * \
112                                          TQMA6_UBOOT_SECTOR_COUNT)
113
114 #define TQMA6_FDT_OFFSET                (CONFIG_ENV_OFFSET_REDUND + \
115                                          CONFIG_ENV_SECT_SIZE)
116 #define TQMA6_FDT_SECT_SIZE             (TQMA6_SPI_FLASH_SECTOR_SIZE)
117
118 #define TQMA6_FDT_SECTOR_START          0x0a /* 8 Sector u-boot, 2 Sector env */
119 #define TQMA6_FDT_SECTOR_COUNT          0x01
120
121 #define TQMA6_KERNEL_SECTOR_START       0x10
122 #define TQMA6_KERNEL_SECTOR_COUNT       0x60
123
124 #define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS                                       \
125         "mmcblkdev=0\0"                                                        \
126         "uboot_offset="__stringify(TQMA6_UBOOT_OFFSET)"\0"                     \
127         "uboot_sectors="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0"              \
128         "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0"                    \
129         "fdt_sectors="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0"                  \
130         "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0"              \
131         "kernel_sectors="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0"            \
132         "update_uboot=if tftp ${uboot}; then "                                 \
133                 "if itest ${filesize} > 0; then "                              \
134                         "setexpr blkc ${filesize} + "                          \
135                                 __stringify(TQMA6_UBOOT_OFFSET) "; "           \
136                         "setexpr size ${uboot_sectors} * "                     \
137                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
138                         "if itest ${blkc} <= ${size}; then "                   \
139                                 "sf probe; "                                   \
140                                 "sf erase 0 ${size}; "                         \
141                                 "sf write ${loadaddr} ${uboot_offset} "        \
142                                         "${filesize}; "                        \
143                         "fi; "                                                 \
144                 "fi; fi; "                                                     \
145                 "setenv filesize 0; setenv blkc; setenv size \0"               \
146         "update_kernel=run kernel_name; if tftp ${kernel}; then "              \
147                 "if itest ${filesize} > 0; then "                              \
148                         "setexpr size ${kernel_sectors} * "                    \
149                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
150                         "setexpr offset ${kernel_start} * "                    \
151                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
152                         "if itest ${filesize} <= ${size}; then "               \
153                                 "sf probe; "                                   \
154                                 "sf erase ${offset} ${size}; "                 \
155                                 "sf write ${loadaddr} ${offset} "              \
156                                         "${filesize}; "                        \
157                         "fi; "                                                 \
158                 "fi; fi; "                                                     \
159                 "setenv filesize 0; setenv size ; setenv offset\0"             \
160         "update_fdt=if tftp ${fdt_file}; then "                                \
161                 "if itest ${filesize} > 0; then "                              \
162                         "setexpr size ${fdt_sectors} * "                       \
163                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
164                         "setexpr offset ${fdt_start} * "                       \
165                                 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "   \
166                         "if itest ${filesize} <= ${size}; then "               \
167                                 "sf probe; "                                   \
168                                 "sf erase ${offset} ${size}; "                 \
169                                 "sf write ${loadaddr} ${offset} "              \
170                                         "${filesize}; "                        \
171                         "fi; "                                                 \
172                 "fi; fi; "                                                     \
173                 "setenv filesize 0; setenv size ; setenv offset\0"             \
174         "loadimage=sf probe; "                                                 \
175                 "setexpr size ${kernel_sectors} * "                            \
176                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
177                 "setexpr offset ${kernel_start} * "                            \
178                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
179                 "sf read ${loadaddr} ${offset} ${size}; "                      \
180                 "setenv size ; setenv offset\0"                                \
181         "loadfdt=sf probe; "                                                   \
182                 "setexpr size ${fdt_sectors} * "                               \
183                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
184                 "setexpr offset ${fdt_start} * "                               \
185                         __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; "           \
186                 "sf read ${fdt_addr} ${offset} ${size}; "                      \
187                 "setenv size ; setenv offset\0"
188 #else
189
190 #error "need to define boot source"
191
192 #endif
193
194 /* 128 MiB offset as in ARM related docu for linux suggested */
195 #define TQMA6_FDT_ADDRESS               0x18000000
196
197 /* set to a resonable value, changeable by user */
198 #define TQMA6_CMA_SIZE                 160M
199
200 #define CFG_EXTRA_ENV_SETTINGS                                              \
201         "board=tqma6\0"                                                        \
202         "uimage=uImage\0"                                                      \
203         "zimage=zImage\0"                                                      \
204         "boot_type=bootz\0"                                                    \
205         "kernel_name=if test \"${boot_type}\" != bootz; then "                 \
206                 "setenv kernel ${uimage}; "                                    \
207                 "else setenv kernel ${zimage}; fi\0"                           \
208         "uboot=u-boot.imx\0"                                                   \
209         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0"                               \
210         "fdt_addr="__stringify(TQMA6_FDT_ADDRESS)"\0"                          \
211         "console=" CONSOLE_DEV "\0"                                            \
212         "cma_size="__stringify(TQMA6_CMA_SIZE)"\0"                             \
213         "fdt_high=0xffffffff\0"                                                \
214         "initrd_high=0xffffffff\0"                                             \
215         "rootfsmode=ro\0"                                                      \
216         "addcma=setenv bootargs ${bootargs} cma=${cma_size}\0"                 \
217         "addtty=setenv bootargs ${bootargs} console=${console},${baudrate}\0"  \
218         "addfb=setenv bootargs ${bootargs} "                                   \
219                 "imx-fbdev.legacyfb_depth=32 consoleblank=0\0"                 \
220         "mmcpart=2\0"                                                          \
221         "mmcblkdev=0\0"                                                        \
222         "mmcargs=run addmmc addtty addfb addcma\0"                             \
223         "addmmc=setenv bootargs ${bootargs} "                                  \
224                 "root=/dev/mmcblk${mmcblkdev}p${mmcpart} ${rootfsmode} "       \
225                 "rootwait\0"                                                   \
226         "mmcboot=echo Booting from mmc ...; "                                  \
227                 "setenv bootargs; "                                            \
228                 "run mmcargs; "                                                \
229                 "run loadimage; "                                              \
230                 "if run loadfdt; then "                                        \
231                         "echo boot device tree kernel ...; "                   \
232                         "${boot_type} ${loadaddr} - ${fdt_addr}; "             \
233                 "else "                                                        \
234                         "${boot_type}; "                                       \
235                 "fi;\0"                                                        \
236                 "setenv bootargs \0"                                           \
237         "netdev=eth0\0"                                                        \
238         "rootpath=/srv/nfs/tqma6\0"                                            \
239         "ipmode=static\0"                                                      \
240         "netargs=run addnfs addip addtty addfb addcma\0"                       \
241         "addnfs=setenv bootargs ${bootargs} "                                  \
242                 "root=/dev/nfs rw "                                            \
243                 "nfsroot=${serverip}:${rootpath},v3,tcp;\0"                    \
244         "addip_static=setenv bootargs ${bootargs} "                            \
245                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:"            \
246                 "${hostname}:${netdev}:off\0"                                  \
247         "addip_dynamic=setenv bootargs ${bootargs} ip=dhcp\0"                  \
248         "addip=if test \"${ipmode}\" != static; then "                         \
249                 "run addip_dynamic; else run addip_static; fi\0"               \
250         "set_getcmd=if test \"${ipmode}\" != static; then "                    \
251                 "setenv getcmd dhcp; setenv autoload yes; "                    \
252                 "else setenv getcmd tftp; setenv autoload no; fi\0"            \
253         "netboot=echo Booting from net ...; "                                  \
254                 "run kernel_name; "                                            \
255                 "run set_getcmd; "                                             \
256                 "setenv bootargs; "                                            \
257                 "run netargs; "                                                \
258                 "if ${getcmd} ${kernel}; then "                                \
259                         "if ${getcmd} ${fdt_addr} ${fdt_file}; then "          \
260                                 "${boot_type} ${loadaddr} - ${fdt_addr}; "     \
261                         "fi; "                                                 \
262                 "fi; "                                                         \
263                 "echo ... failed\0"                                            \
264         "panicboot=echo No boot device !!! reset\0"                            \
265         TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS                                      \
266
267 /* Physical Memory Map */
268 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
269
270 #define CFG_SYS_SDRAM_BASE              PHYS_SDRAM
271 #define CFG_SYS_INIT_RAM_ADDR   IRAM_BASE_ADDR
272 #define CFG_SYS_INIT_RAM_SIZE   IRAM_SIZE
273
274 /*
275  * All the defines above are for the TQMa6 SoM
276  *
277  * Now include the baseboard specific configuration
278  */
279 #ifdef CONFIG_MBA6
280 #include "tqma6_mba6.h"
281 #elif CONFIG_WRU4
282 #include "tqma6_wru4.h"
283 #else
284 #error "No baseboard for the TQMa6 defined!"
285 #endif
286
287 /* Support at least the sensor on TQMa6 SOM */
288
289 #endif /* __CONFIG_H */