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Tom Rini83d290c2018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Markus Niebelcb07d742014-07-18 16:52:44 +02002/*
Markus Niebel468fb1e2017-02-28 16:37:33 +01003 * Copyright (C) 2013, 2014, 2017 Markus Niebel <Markus.Niebel@tq-group.com>
Markus Niebelcb07d742014-07-18 16:52:44 +02004 *
Markus Niebel468fb1e2017-02-28 16:37:33 +01005 * Configuration settings for the TQ Systems TQMa6<Q,D,DL,S> module.
Markus Niebelcb07d742014-07-18 16:52:44 +02006 */
7
8#ifndef __CONFIG_H
9#define __CONFIG_H
10
Markus Niebel66cacc92015-06-04 17:25:30 +020011#include <linux/kconfig.h>
Simon Glass1af3c7f2020-05-10 11:40:09 -060012#include <linux/stringify.h>
13
Markus Niebel1719d492014-10-23 15:47:05 +020014/* SPL */
15/* #if defined(CONFIG_SPL_BUILD) */
Markus Niebel1719d492014-10-23 15:47:05 +020016/* common IMX6 SPL configuration */
17#include "imx6_spl.h"
18
19/* #endif */
20
Fabio Estevamcd6ddc42015-05-28 12:33:34 -030021/* place code in last 4 MiB of RAM */
Fabio Estevamcd6ddc42015-05-28 12:33:34 -030022
Markus Niebelcb07d742014-07-18 16:52:44 +020023#include "mx6_common.h"
Markus Niebelcb07d742014-07-18 16:52:44 +020024
Markus Niebeld4b349e2017-02-28 16:37:32 +010025#if defined(CONFIG_TQMA6S)
Markus Niebelcb07d742014-07-18 16:52:44 +020026#define PHYS_SDRAM_SIZE (512u * SZ_1M)
Markus Niebel468fb1e2017-02-28 16:37:33 +010027#elif defined(CONFIG_TQMA6DL)
28#define PHYS_SDRAM_SIZE (SZ_1G)
Markus Niebeld4b349e2017-02-28 16:37:32 +010029#elif defined(CONFIG_TQMA6Q)
Markus Niebel468fb1e2017-02-28 16:37:33 +010030#define PHYS_SDRAM_SIZE (SZ_1G)
Markus Niebelcb07d742014-07-18 16:52:44 +020031#endif
32
Markus Niebelcb07d742014-07-18 16:52:44 +020033/* SPI Flash */
Markus Niebelcb07d742014-07-18 16:52:44 +020034
Markus Niebel52835462014-11-18 13:22:54 +010035#define TQMA6_SPI_FLASH_SECTOR_SIZE SZ_64K
36
Markus Niebelcb07d742014-07-18 16:52:44 +020037/* I2C Configs */
Markus Niebelcb07d742014-07-18 16:52:44 +020038#define CONFIG_I2C_MULTI_BUS
39#define CONFIG_SYS_I2C_SPEED 100000
40
Markus Niebelcb07d742014-07-18 16:52:44 +020041/* I2C EEPROM (M24C64) */
42#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
43#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
44#define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_BITS 5 /* 32 Bytes */
45#define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_DELAY_MS 20
Markus Niebelcb07d742014-07-18 16:52:44 +020046
Michael Krummsdorfe7ae6b52020-04-09 15:21:40 +020047#if !defined(CONFIG_DM_PMIC)
Markus Niebelcb07d742014-07-18 16:52:44 +020048#define CONFIG_POWER
49#define CONFIG_POWER_I2C
50#define CONFIG_POWER_PFUZE100
51#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
52#define TQMA6_PFUZE100_I2C_BUS 2
Michael Krummsdorfe7ae6b52020-04-09 15:21:40 +020053#endif
Markus Niebelcb07d742014-07-18 16:52:44 +020054
55/* MMC Configs */
Markus Niebelcb07d742014-07-18 16:52:44 +020056#define CONFIG_SYS_FSL_ESDHC_ADDR 0
57
Markus Niebelcb07d742014-07-18 16:52:44 +020058/* USB Configs */
Markus Niebelcb07d742014-07-18 16:52:44 +020059#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
Stefan Roese911b5ea2015-03-12 13:34:29 +010060#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
61#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
Markus Niebelcb07d742014-07-18 16:52:44 +020062
Markus Niebelcb07d742014-07-18 16:52:44 +020063#define CONFIG_FEC_MXC
64#define IMX_FEC_BASE ENET_BASE_ADDR
Markus Niebelcb07d742014-07-18 16:52:44 +020065
Markus Niebelcb07d742014-07-18 16:52:44 +020066#define CONFIG_ARP_TIMEOUT 200UL
Markus Niebelcb07d742014-07-18 16:52:44 +020067
Markus Niebelcb07d742014-07-18 16:52:44 +020068/* Size of malloc() pool */
69#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * SZ_1M)
70
71#if defined(CONFIG_TQMA6X_MMC_BOOT)
72
Markus Niebelcb07d742014-07-18 16:52:44 +020073#define TQMA6_UBOOT_OFFSET SZ_1K
74#define TQMA6_UBOOT_SECTOR_START 0x2
75#define TQMA6_UBOOT_SECTOR_COUNT 0x7fe
76
Markus Niebelcb07d742014-07-18 16:52:44 +020077#define TQMA6_FDT_OFFSET (2 * SZ_1M)
78#define TQMA6_FDT_SECTOR_START 0x1000
79#define TQMA6_FDT_SECTOR_COUNT 0x800
80
81#define TQMA6_KERNEL_SECTOR_START 0x2000
82#define TQMA6_KERNEL_SECTOR_COUNT 0x2000
83
84#define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
85 "uboot_start="__stringify(TQMA6_UBOOT_SECTOR_START)"\0" \
86 "uboot_size="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0" \
87 "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0" \
88 "fdt_size="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0" \
89 "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0" \
90 "kernel_size="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0" \
91 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
92 "loadimage=mmc dev ${mmcdev}; " \
93 "mmc read ${loadaddr} ${kernel_start} ${kernel_size};\0" \
94 "loadfdt=mmc dev ${mmcdev}; " \
95 "mmc read ${fdt_addr} ${fdt_start} ${fdt_size};\0" \
96 "update_uboot=if tftp ${uboot}; then " \
97 "if itest ${filesize} > 0; then " \
98 "mmc dev ${mmcdev}; mmc rescan; " \
Markus Niebele7203d72017-02-03 16:14:02 +010099 "setexpr blkc ${filesize} + 0x1ff; " \
100 "setexpr blkc ${blkc} / 0x200; " \
Markus Niebelcb07d742014-07-18 16:52:44 +0200101 "if itest ${blkc} <= ${uboot_size}; then " \
102 "mmc write ${loadaddr} ${uboot_start} " \
103 "${blkc}; " \
104 "fi; " \
105 "fi; fi; " \
106 "setenv filesize; setenv blkc \0" \
107 "update_kernel=run kernel_name; " \
108 "if tftp ${kernel}; then " \
109 "if itest ${filesize} > 0; then " \
110 "mmc dev ${mmcdev}; mmc rescan; " \
Markus Niebele7203d72017-02-03 16:14:02 +0100111 "setexpr blkc ${filesize} + 0x1ff; " \
112 "setexpr blkc ${blkc} / 0x200; " \
Markus Niebelcb07d742014-07-18 16:52:44 +0200113 "if itest ${blkc} <= ${kernel_size}; then " \
114 "mmc write ${loadaddr} " \
115 "${kernel_start} ${blkc}; " \
116 "fi; " \
117 "fi; " \
118 "fi; " \
119 "setenv filesize; setenv blkc \0" \
120 "update_fdt=if tftp ${fdt_file}; then " \
121 "if itest ${filesize} > 0; then " \
122 "mmc dev ${mmcdev}; mmc rescan; " \
Markus Niebele7203d72017-02-03 16:14:02 +0100123 "setexpr blkc ${filesize} + 0x1ff; " \
124 "setexpr blkc ${blkc} / 0x200; " \
Markus Niebelcb07d742014-07-18 16:52:44 +0200125 "if itest ${blkc} <= ${fdt_size}; then " \
126 "mmc write ${loadaddr} ${fdt_start} ${blkc}; " \
127 "fi; " \
128 "fi; fi; " \
129 "setenv filesize; setenv blkc \0" \
130
131#define CONFIG_BOOTCOMMAND \
132 "run mmcboot; run netboot; run panicboot"
133
134#elif defined(CONFIG_TQMA6X_SPI_BOOT)
135
Markus Niebelcb07d742014-07-18 16:52:44 +0200136#define TQMA6_UBOOT_OFFSET 0x400
137#define TQMA6_UBOOT_SECTOR_START 0x0
138/* max u-boot size: 512k */
Markus Niebel52835462014-11-18 13:22:54 +0100139#define TQMA6_UBOOT_SECTOR_SIZE TQMA6_SPI_FLASH_SECTOR_SIZE
Markus Niebelcb07d742014-07-18 16:52:44 +0200140#define TQMA6_UBOOT_SECTOR_COUNT 0x8
141#define TQMA6_UBOOT_SIZE (TQMA6_UBOOT_SECTOR_SIZE * \
142 TQMA6_UBOOT_SECTOR_COUNT)
143
Markus Niebelcb07d742014-07-18 16:52:44 +0200144#define TQMA6_FDT_OFFSET (CONFIG_ENV_OFFSET_REDUND + \
145 CONFIG_ENV_SECT_SIZE)
Markus Niebel52835462014-11-18 13:22:54 +0100146#define TQMA6_FDT_SECT_SIZE (TQMA6_SPI_FLASH_SECTOR_SIZE)
Markus Niebelcb07d742014-07-18 16:52:44 +0200147
148#define TQMA6_FDT_SECTOR_START 0x0a /* 8 Sector u-boot, 2 Sector env */
149#define TQMA6_FDT_SECTOR_COUNT 0x01
150
151#define TQMA6_KERNEL_SECTOR_START 0x10
152#define TQMA6_KERNEL_SECTOR_COUNT 0x60
153
154#define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
155 "mmcblkdev=0\0" \
156 "uboot_offset="__stringify(TQMA6_UBOOT_OFFSET)"\0" \
157 "uboot_sectors="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0" \
158 "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0" \
159 "fdt_sectors="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0" \
160 "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0" \
161 "kernel_sectors="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0" \
162 "update_uboot=if tftp ${uboot}; then " \
163 "if itest ${filesize} > 0; then " \
164 "setexpr blkc ${filesize} + " \
165 __stringify(TQMA6_UBOOT_OFFSET) "; " \
166 "setexpr size ${uboot_sectors} * " \
Markus Niebel52835462014-11-18 13:22:54 +0100167 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelcb07d742014-07-18 16:52:44 +0200168 "if itest ${blkc} <= ${size}; then " \
169 "sf probe; " \
170 "sf erase 0 ${size}; " \
171 "sf write ${loadaddr} ${uboot_offset} " \
172 "${filesize}; " \
173 "fi; " \
174 "fi; fi; " \
175 "setenv filesize 0; setenv blkc; setenv size \0" \
176 "update_kernel=run kernel_name; if tftp ${kernel}; then " \
177 "if itest ${filesize} > 0; then " \
178 "setexpr size ${kernel_sectors} * " \
Markus Niebel52835462014-11-18 13:22:54 +0100179 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelcb07d742014-07-18 16:52:44 +0200180 "setexpr offset ${kernel_start} * " \
Markus Niebel52835462014-11-18 13:22:54 +0100181 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelcb07d742014-07-18 16:52:44 +0200182 "if itest ${filesize} <= ${size}; then " \
183 "sf probe; " \
184 "sf erase ${offset} ${size}; " \
185 "sf write ${loadaddr} ${offset} " \
186 "${filesize}; " \
187 "fi; " \
188 "fi; fi; " \
189 "setenv filesize 0; setenv size ; setenv offset\0" \
190 "update_fdt=if tftp ${fdt_file}; then " \
191 "if itest ${filesize} > 0; then " \
192 "setexpr size ${fdt_sectors} * " \
Markus Niebel52835462014-11-18 13:22:54 +0100193 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelcb07d742014-07-18 16:52:44 +0200194 "setexpr offset ${fdt_start} * " \
Markus Niebel52835462014-11-18 13:22:54 +0100195 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelcb07d742014-07-18 16:52:44 +0200196 "if itest ${filesize} <= ${size}; then " \
197 "sf probe; " \
198 "sf erase ${offset} ${size}; " \
199 "sf write ${loadaddr} ${offset} " \
200 "${filesize}; " \
201 "fi; " \
202 "fi; fi; " \
203 "setenv filesize 0; setenv size ; setenv offset\0" \
204 "loadimage=sf probe; " \
205 "setexpr size ${kernel_sectors} * " \
Markus Niebel52835462014-11-18 13:22:54 +0100206 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelcb07d742014-07-18 16:52:44 +0200207 "setexpr offset ${kernel_start} * " \
Markus Niebel52835462014-11-18 13:22:54 +0100208 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelcb07d742014-07-18 16:52:44 +0200209 "sf read ${loadaddr} ${offset} ${size}; " \
210 "setenv size ; setenv offset\0" \
211 "loadfdt=sf probe; " \
212 "setexpr size ${fdt_sectors} * " \
Markus Niebel52835462014-11-18 13:22:54 +0100213 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelcb07d742014-07-18 16:52:44 +0200214 "setexpr offset ${fdt_start} * " \
Markus Niebel52835462014-11-18 13:22:54 +0100215 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebel0b14f1a2017-02-03 16:14:00 +0100216 "sf read ${fdt_addr} ${offset} ${size}; " \
Markus Niebelcb07d742014-07-18 16:52:44 +0200217 "setenv size ; setenv offset\0" \
218
Markus Niebelcb07d742014-07-18 16:52:44 +0200219#define CONFIG_BOOTCOMMAND \
220 "sf probe; run mmcboot; run netboot; run panicboot" \
221
222#else
223
224#error "need to define boot source"
225
226#endif
227
228/* 128 MiB offset as in ARM related docu for linux suggested */
229#define TQMA6_FDT_ADDRESS 0x18000000
230
Markus Niebel9e9846a2017-02-03 16:13:58 +0100231/* set to a resonable value, changeable by user */
232#define TQMA6_CMA_SIZE 160M
233
Markus Niebelcb07d742014-07-18 16:52:44 +0200234#define CONFIG_EXTRA_ENV_SETTINGS \
235 "board=tqma6\0" \
236 "uimage=uImage\0" \
237 "zimage=zImage\0" \
238 "boot_type=bootz\0" \
239 "kernel_name=if test \"${boot_type}\" != bootz; then " \
240 "setenv kernel ${uimage}; " \
241 "else setenv kernel ${zimage}; fi\0" \
242 "uboot=u-boot.imx\0" \
243 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
244 "fdt_addr="__stringify(TQMA6_FDT_ADDRESS)"\0" \
Markus Niebeldc05e472017-02-03 16:14:03 +0100245 "console=" CONSOLE_DEV "\0" \
Markus Niebel9e9846a2017-02-03 16:13:58 +0100246 "cma_size="__stringify(TQMA6_CMA_SIZE)"\0" \
Markus Niebelcb07d742014-07-18 16:52:44 +0200247 "fdt_high=0xffffffff\0" \
248 "initrd_high=0xffffffff\0" \
Markus Niebel34713902017-02-03 16:14:01 +0100249 "rootfsmode=ro\0" \
Markus Niebel9e9846a2017-02-03 16:13:58 +0100250 "addcma=setenv bootargs ${bootargs} cma=${cma_size}\0" \
Markus Niebelcb07d742014-07-18 16:52:44 +0200251 "addtty=setenv bootargs ${bootargs} console=${console},${baudrate}\0" \
252 "addfb=setenv bootargs ${bootargs} " \
253 "imx-fbdev.legacyfb_depth=32 consoleblank=0\0" \
254 "mmcpart=2\0" \
255 "mmcblkdev=0\0" \
Markus Niebel9e9846a2017-02-03 16:13:58 +0100256 "mmcargs=run addmmc addtty addfb addcma\0" \
Markus Niebelcb07d742014-07-18 16:52:44 +0200257 "addmmc=setenv bootargs ${bootargs} " \
Markus Niebel34713902017-02-03 16:14:01 +0100258 "root=/dev/mmcblk${mmcblkdev}p${mmcpart} ${rootfsmode} " \
259 "rootwait\0" \
Markus Niebelcb07d742014-07-18 16:52:44 +0200260 "mmcboot=echo Booting from mmc ...; " \
261 "setenv bootargs; " \
262 "run mmcargs; " \
263 "run loadimage; " \
264 "if run loadfdt; then " \
265 "echo boot device tree kernel ...; " \
266 "${boot_type} ${loadaddr} - ${fdt_addr}; " \
267 "else " \
268 "${boot_type}; " \
269 "fi;\0" \
270 "setenv bootargs \0" \
271 "netdev=eth0\0" \
272 "rootpath=/srv/nfs/tqma6\0" \
273 "ipmode=static\0" \
Markus Niebel9e9846a2017-02-03 16:13:58 +0100274 "netargs=run addnfs addip addtty addfb addcma\0" \
Markus Niebelcb07d742014-07-18 16:52:44 +0200275 "addnfs=setenv bootargs ${bootargs} " \
276 "root=/dev/nfs rw " \
277 "nfsroot=${serverip}:${rootpath},v3,tcp;\0" \
278 "addip_static=setenv bootargs ${bootargs} " \
279 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
280 "${hostname}:${netdev}:off\0" \
281 "addip_dynamic=setenv bootargs ${bootargs} ip=dhcp\0" \
282 "addip=if test \"${ipmode}\" != static; then " \
283 "run addip_dynamic; else run addip_static; fi\0" \
284 "set_getcmd=if test \"${ipmode}\" != static; then " \
285 "setenv getcmd dhcp; setenv autoload yes; " \
286 "else setenv getcmd tftp; setenv autoload no; fi\0" \
287 "netboot=echo Booting from net ...; " \
288 "run kernel_name; " \
289 "run set_getcmd; " \
290 "setenv bootargs; " \
291 "run netargs; " \
292 "if ${getcmd} ${kernel}; then " \
293 "if ${getcmd} ${fdt_addr} ${fdt_file}; then " \
294 "${boot_type} ${loadaddr} - ${fdt_addr}; " \
295 "fi; " \
296 "fi; " \
297 "echo ... failed\0" \
298 "panicboot=echo No boot device !!! reset\0" \
299 TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
300
Markus Niebelcb07d742014-07-18 16:52:44 +0200301/* Physical Memory Map */
Markus Niebelcb07d742014-07-18 16:52:44 +0200302#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
303
304#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
305#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
306#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
307
308#define CONFIG_SYS_INIT_SP_OFFSET \
309 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
310#define CONFIG_SYS_INIT_SP_ADDR \
311 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
312
Stefan Roese6b396b32015-03-12 16:34:16 +0100313/*
314 * All the defines above are for the TQMa6 SoM
315 *
316 * Now include the baseboard specific configuration
317 */
318#ifdef CONFIG_MBA6
319#include "tqma6_mba6.h"
Stefan Roese452308c2015-07-06 13:36:33 +0200320#elif CONFIG_WRU4
321#include "tqma6_wru4.h"
Stefan Roese6b396b32015-03-12 16:34:16 +0100322#else
323#error "No baseboard for the TQMa6 defined!"
324#endif
325
326/* Support at least the sensor on TQMa6 SOM */
Stefan Roese6b396b32015-03-12 16:34:16 +0100327
Markus Niebelcb07d742014-07-18 16:52:44 +0200328#endif /* __CONFIG_H */