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Tom Rini10e47792018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Markus Niebelee2cd2b2014-07-18 16:52:44 +02002/*
Markus Niebelc01ca162017-02-28 16:37:33 +01003 * Copyright (C) 2013, 2014, 2017 Markus Niebel <Markus.Niebel@tq-group.com>
Markus Niebelee2cd2b2014-07-18 16:52:44 +02004 *
Markus Niebelc01ca162017-02-28 16:37:33 +01005 * Configuration settings for the TQ Systems TQMa6<Q,D,DL,S> module.
Markus Niebelee2cd2b2014-07-18 16:52:44 +02006 */
7
8#ifndef __CONFIG_H
9#define __CONFIG_H
10
Markus Niebelc34054e2015-06-04 17:25:30 +020011#include <linux/kconfig.h>
Simon Glassfb64e362020-05-10 11:40:09 -060012#include <linux/stringify.h>
13
Markus Niebela116f6f2014-10-23 15:47:05 +020014/* SPL */
15/* #if defined(CONFIG_SPL_BUILD) */
Markus Niebela116f6f2014-10-23 15:47:05 +020016/* common IMX6 SPL configuration */
17#include "imx6_spl.h"
18
19/* #endif */
20
Fabio Estevam8c717e52015-05-28 12:33:34 -030021/* place code in last 4 MiB of RAM */
Fabio Estevam8c717e52015-05-28 12:33:34 -030022
Markus Niebelee2cd2b2014-07-18 16:52:44 +020023#include "mx6_common.h"
Markus Niebelee2cd2b2014-07-18 16:52:44 +020024
Markus Niebel1f33ea52017-02-28 16:37:32 +010025#if defined(CONFIG_TQMA6S)
Markus Niebelee2cd2b2014-07-18 16:52:44 +020026#define PHYS_SDRAM_SIZE (512u * SZ_1M)
Markus Niebelc01ca162017-02-28 16:37:33 +010027#elif defined(CONFIG_TQMA6DL)
28#define PHYS_SDRAM_SIZE (SZ_1G)
Markus Niebel1f33ea52017-02-28 16:37:32 +010029#elif defined(CONFIG_TQMA6Q)
Markus Niebelc01ca162017-02-28 16:37:33 +010030#define PHYS_SDRAM_SIZE (SZ_1G)
Markus Niebelee2cd2b2014-07-18 16:52:44 +020031#endif
32
Markus Niebelee2cd2b2014-07-18 16:52:44 +020033/* SPI Flash */
Markus Niebelee2cd2b2014-07-18 16:52:44 +020034
Markus Niebela02eaa52014-11-18 13:22:54 +010035#define TQMA6_SPI_FLASH_SECTOR_SIZE SZ_64K
36
Markus Niebelee2cd2b2014-07-18 16:52:44 +020037/* I2C Configs */
Markus Niebelee2cd2b2014-07-18 16:52:44 +020038#define CONFIG_I2C_MULTI_BUS
Markus Niebelee2cd2b2014-07-18 16:52:44 +020039
Markus Niebelee2cd2b2014-07-18 16:52:44 +020040/* I2C EEPROM (M24C64) */
Markus Niebelee2cd2b2014-07-18 16:52:44 +020041#define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_BITS 5 /* 32 Bytes */
42#define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_DELAY_MS 20
Markus Niebelee2cd2b2014-07-18 16:52:44 +020043
Michael Krummsdorf3072f6e2020-04-09 15:21:40 +020044#if !defined(CONFIG_DM_PMIC)
Markus Niebelee2cd2b2014-07-18 16:52:44 +020045#define CONFIG_POWER_PFUZE100
46#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
47#define TQMA6_PFUZE100_I2C_BUS 2
Michael Krummsdorf3072f6e2020-04-09 15:21:40 +020048#endif
Markus Niebelee2cd2b2014-07-18 16:52:44 +020049
50/* MMC Configs */
Markus Niebelee2cd2b2014-07-18 16:52:44 +020051#define CONFIG_SYS_FSL_ESDHC_ADDR 0
52
Markus Niebelee2cd2b2014-07-18 16:52:44 +020053/* USB Configs */
Markus Niebelee2cd2b2014-07-18 16:52:44 +020054#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
Stefan Roese4cbf1882015-03-12 13:34:29 +010055#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
56#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
Markus Niebelee2cd2b2014-07-18 16:52:44 +020057
Markus Niebelee2cd2b2014-07-18 16:52:44 +020058#define CONFIG_FEC_MXC
59#define IMX_FEC_BASE ENET_BASE_ADDR
Markus Niebelee2cd2b2014-07-18 16:52:44 +020060
Markus Niebelee2cd2b2014-07-18 16:52:44 +020061#define CONFIG_ARP_TIMEOUT 200UL
Markus Niebelee2cd2b2014-07-18 16:52:44 +020062
Markus Niebelee2cd2b2014-07-18 16:52:44 +020063#if defined(CONFIG_TQMA6X_MMC_BOOT)
64
Markus Niebelee2cd2b2014-07-18 16:52:44 +020065#define TQMA6_UBOOT_OFFSET SZ_1K
66#define TQMA6_UBOOT_SECTOR_START 0x2
67#define TQMA6_UBOOT_SECTOR_COUNT 0x7fe
68
Markus Niebelee2cd2b2014-07-18 16:52:44 +020069#define TQMA6_FDT_OFFSET (2 * SZ_1M)
70#define TQMA6_FDT_SECTOR_START 0x1000
71#define TQMA6_FDT_SECTOR_COUNT 0x800
72
73#define TQMA6_KERNEL_SECTOR_START 0x2000
74#define TQMA6_KERNEL_SECTOR_COUNT 0x2000
75
76#define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
77 "uboot_start="__stringify(TQMA6_UBOOT_SECTOR_START)"\0" \
78 "uboot_size="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0" \
79 "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0" \
80 "fdt_size="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0" \
81 "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0" \
82 "kernel_size="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0" \
83 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
84 "loadimage=mmc dev ${mmcdev}; " \
85 "mmc read ${loadaddr} ${kernel_start} ${kernel_size};\0" \
86 "loadfdt=mmc dev ${mmcdev}; " \
87 "mmc read ${fdt_addr} ${fdt_start} ${fdt_size};\0" \
88 "update_uboot=if tftp ${uboot}; then " \
89 "if itest ${filesize} > 0; then " \
90 "mmc dev ${mmcdev}; mmc rescan; " \
Markus Niebelc08a2d52017-02-03 16:14:02 +010091 "setexpr blkc ${filesize} + 0x1ff; " \
92 "setexpr blkc ${blkc} / 0x200; " \
Markus Niebelee2cd2b2014-07-18 16:52:44 +020093 "if itest ${blkc} <= ${uboot_size}; then " \
94 "mmc write ${loadaddr} ${uboot_start} " \
95 "${blkc}; " \
96 "fi; " \
97 "fi; fi; " \
98 "setenv filesize; setenv blkc \0" \
99 "update_kernel=run kernel_name; " \
100 "if tftp ${kernel}; then " \
101 "if itest ${filesize} > 0; then " \
102 "mmc dev ${mmcdev}; mmc rescan; " \
Markus Niebelc08a2d52017-02-03 16:14:02 +0100103 "setexpr blkc ${filesize} + 0x1ff; " \
104 "setexpr blkc ${blkc} / 0x200; " \
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200105 "if itest ${blkc} <= ${kernel_size}; then " \
106 "mmc write ${loadaddr} " \
107 "${kernel_start} ${blkc}; " \
108 "fi; " \
109 "fi; " \
110 "fi; " \
111 "setenv filesize; setenv blkc \0" \
112 "update_fdt=if tftp ${fdt_file}; then " \
113 "if itest ${filesize} > 0; then " \
114 "mmc dev ${mmcdev}; mmc rescan; " \
Markus Niebelc08a2d52017-02-03 16:14:02 +0100115 "setexpr blkc ${filesize} + 0x1ff; " \
116 "setexpr blkc ${blkc} / 0x200; " \
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200117 "if itest ${blkc} <= ${fdt_size}; then " \
118 "mmc write ${loadaddr} ${fdt_start} ${blkc}; " \
119 "fi; " \
120 "fi; fi; " \
121 "setenv filesize; setenv blkc \0" \
122
123#define CONFIG_BOOTCOMMAND \
124 "run mmcboot; run netboot; run panicboot"
125
126#elif defined(CONFIG_TQMA6X_SPI_BOOT)
127
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200128#define TQMA6_UBOOT_OFFSET 0x400
129#define TQMA6_UBOOT_SECTOR_START 0x0
130/* max u-boot size: 512k */
Markus Niebela02eaa52014-11-18 13:22:54 +0100131#define TQMA6_UBOOT_SECTOR_SIZE TQMA6_SPI_FLASH_SECTOR_SIZE
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200132#define TQMA6_UBOOT_SECTOR_COUNT 0x8
133#define TQMA6_UBOOT_SIZE (TQMA6_UBOOT_SECTOR_SIZE * \
134 TQMA6_UBOOT_SECTOR_COUNT)
135
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200136#define TQMA6_FDT_OFFSET (CONFIG_ENV_OFFSET_REDUND + \
137 CONFIG_ENV_SECT_SIZE)
Markus Niebela02eaa52014-11-18 13:22:54 +0100138#define TQMA6_FDT_SECT_SIZE (TQMA6_SPI_FLASH_SECTOR_SIZE)
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200139
140#define TQMA6_FDT_SECTOR_START 0x0a /* 8 Sector u-boot, 2 Sector env */
141#define TQMA6_FDT_SECTOR_COUNT 0x01
142
143#define TQMA6_KERNEL_SECTOR_START 0x10
144#define TQMA6_KERNEL_SECTOR_COUNT 0x60
145
146#define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
147 "mmcblkdev=0\0" \
148 "uboot_offset="__stringify(TQMA6_UBOOT_OFFSET)"\0" \
149 "uboot_sectors="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0" \
150 "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0" \
151 "fdt_sectors="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0" \
152 "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0" \
153 "kernel_sectors="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0" \
154 "update_uboot=if tftp ${uboot}; then " \
155 "if itest ${filesize} > 0; then " \
156 "setexpr blkc ${filesize} + " \
157 __stringify(TQMA6_UBOOT_OFFSET) "; " \
158 "setexpr size ${uboot_sectors} * " \
Markus Niebela02eaa52014-11-18 13:22:54 +0100159 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200160 "if itest ${blkc} <= ${size}; then " \
161 "sf probe; " \
162 "sf erase 0 ${size}; " \
163 "sf write ${loadaddr} ${uboot_offset} " \
164 "${filesize}; " \
165 "fi; " \
166 "fi; fi; " \
167 "setenv filesize 0; setenv blkc; setenv size \0" \
168 "update_kernel=run kernel_name; if tftp ${kernel}; then " \
169 "if itest ${filesize} > 0; then " \
170 "setexpr size ${kernel_sectors} * " \
Markus Niebela02eaa52014-11-18 13:22:54 +0100171 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200172 "setexpr offset ${kernel_start} * " \
Markus Niebela02eaa52014-11-18 13:22:54 +0100173 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200174 "if itest ${filesize} <= ${size}; then " \
175 "sf probe; " \
176 "sf erase ${offset} ${size}; " \
177 "sf write ${loadaddr} ${offset} " \
178 "${filesize}; " \
179 "fi; " \
180 "fi; fi; " \
181 "setenv filesize 0; setenv size ; setenv offset\0" \
182 "update_fdt=if tftp ${fdt_file}; then " \
183 "if itest ${filesize} > 0; then " \
184 "setexpr size ${fdt_sectors} * " \
Markus Niebela02eaa52014-11-18 13:22:54 +0100185 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200186 "setexpr offset ${fdt_start} * " \
Markus Niebela02eaa52014-11-18 13:22:54 +0100187 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200188 "if itest ${filesize} <= ${size}; then " \
189 "sf probe; " \
190 "sf erase ${offset} ${size}; " \
191 "sf write ${loadaddr} ${offset} " \
192 "${filesize}; " \
193 "fi; " \
194 "fi; fi; " \
195 "setenv filesize 0; setenv size ; setenv offset\0" \
196 "loadimage=sf probe; " \
197 "setexpr size ${kernel_sectors} * " \
Markus Niebela02eaa52014-11-18 13:22:54 +0100198 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200199 "setexpr offset ${kernel_start} * " \
Markus Niebela02eaa52014-11-18 13:22:54 +0100200 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200201 "sf read ${loadaddr} ${offset} ${size}; " \
202 "setenv size ; setenv offset\0" \
203 "loadfdt=sf probe; " \
204 "setexpr size ${fdt_sectors} * " \
Markus Niebela02eaa52014-11-18 13:22:54 +0100205 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200206 "setexpr offset ${fdt_start} * " \
Markus Niebela02eaa52014-11-18 13:22:54 +0100207 __stringify(TQMA6_SPI_FLASH_SECTOR_SIZE)"; " \
Markus Niebel2bbd0542017-02-03 16:14:00 +0100208 "sf read ${fdt_addr} ${offset} ${size}; " \
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200209 "setenv size ; setenv offset\0" \
210
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200211#define CONFIG_BOOTCOMMAND \
212 "sf probe; run mmcboot; run netboot; run panicboot" \
213
214#else
215
216#error "need to define boot source"
217
218#endif
219
220/* 128 MiB offset as in ARM related docu for linux suggested */
221#define TQMA6_FDT_ADDRESS 0x18000000
222
Markus Niebelb78ff632017-02-03 16:13:58 +0100223/* set to a resonable value, changeable by user */
224#define TQMA6_CMA_SIZE 160M
225
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200226#define CONFIG_EXTRA_ENV_SETTINGS \
227 "board=tqma6\0" \
228 "uimage=uImage\0" \
229 "zimage=zImage\0" \
230 "boot_type=bootz\0" \
231 "kernel_name=if test \"${boot_type}\" != bootz; then " \
232 "setenv kernel ${uimage}; " \
233 "else setenv kernel ${zimage}; fi\0" \
234 "uboot=u-boot.imx\0" \
235 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
236 "fdt_addr="__stringify(TQMA6_FDT_ADDRESS)"\0" \
Markus Niebel8dcb9052017-02-03 16:14:03 +0100237 "console=" CONSOLE_DEV "\0" \
Markus Niebelb78ff632017-02-03 16:13:58 +0100238 "cma_size="__stringify(TQMA6_CMA_SIZE)"\0" \
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200239 "fdt_high=0xffffffff\0" \
240 "initrd_high=0xffffffff\0" \
Markus Niebelf9111432017-02-03 16:14:01 +0100241 "rootfsmode=ro\0" \
Markus Niebelb78ff632017-02-03 16:13:58 +0100242 "addcma=setenv bootargs ${bootargs} cma=${cma_size}\0" \
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200243 "addtty=setenv bootargs ${bootargs} console=${console},${baudrate}\0" \
244 "addfb=setenv bootargs ${bootargs} " \
245 "imx-fbdev.legacyfb_depth=32 consoleblank=0\0" \
246 "mmcpart=2\0" \
247 "mmcblkdev=0\0" \
Markus Niebelb78ff632017-02-03 16:13:58 +0100248 "mmcargs=run addmmc addtty addfb addcma\0" \
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200249 "addmmc=setenv bootargs ${bootargs} " \
Markus Niebelf9111432017-02-03 16:14:01 +0100250 "root=/dev/mmcblk${mmcblkdev}p${mmcpart} ${rootfsmode} " \
251 "rootwait\0" \
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200252 "mmcboot=echo Booting from mmc ...; " \
253 "setenv bootargs; " \
254 "run mmcargs; " \
255 "run loadimage; " \
256 "if run loadfdt; then " \
257 "echo boot device tree kernel ...; " \
258 "${boot_type} ${loadaddr} - ${fdt_addr}; " \
259 "else " \
260 "${boot_type}; " \
261 "fi;\0" \
262 "setenv bootargs \0" \
263 "netdev=eth0\0" \
264 "rootpath=/srv/nfs/tqma6\0" \
265 "ipmode=static\0" \
Markus Niebelb78ff632017-02-03 16:13:58 +0100266 "netargs=run addnfs addip addtty addfb addcma\0" \
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200267 "addnfs=setenv bootargs ${bootargs} " \
268 "root=/dev/nfs rw " \
269 "nfsroot=${serverip}:${rootpath},v3,tcp;\0" \
270 "addip_static=setenv bootargs ${bootargs} " \
271 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
272 "${hostname}:${netdev}:off\0" \
273 "addip_dynamic=setenv bootargs ${bootargs} ip=dhcp\0" \
274 "addip=if test \"${ipmode}\" != static; then " \
275 "run addip_dynamic; else run addip_static; fi\0" \
276 "set_getcmd=if test \"${ipmode}\" != static; then " \
277 "setenv getcmd dhcp; setenv autoload yes; " \
278 "else setenv getcmd tftp; setenv autoload no; fi\0" \
279 "netboot=echo Booting from net ...; " \
280 "run kernel_name; " \
281 "run set_getcmd; " \
282 "setenv bootargs; " \
283 "run netargs; " \
284 "if ${getcmd} ${kernel}; then " \
285 "if ${getcmd} ${fdt_addr} ${fdt_file}; then " \
286 "${boot_type} ${loadaddr} - ${fdt_addr}; " \
287 "fi; " \
288 "fi; " \
289 "echo ... failed\0" \
290 "panicboot=echo No boot device !!! reset\0" \
291 TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
292
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200293/* Physical Memory Map */
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200294#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
295
296#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
297#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
298#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
299
300#define CONFIG_SYS_INIT_SP_OFFSET \
301 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
302#define CONFIG_SYS_INIT_SP_ADDR \
303 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
304
Stefan Roeseb125fd42015-03-12 16:34:16 +0100305/*
306 * All the defines above are for the TQMa6 SoM
307 *
308 * Now include the baseboard specific configuration
309 */
310#ifdef CONFIG_MBA6
311#include "tqma6_mba6.h"
Stefan Roesebe4cb042015-07-06 13:36:33 +0200312#elif CONFIG_WRU4
313#include "tqma6_wru4.h"
Stefan Roeseb125fd42015-03-12 16:34:16 +0100314#else
315#error "No baseboard for the TQMa6 defined!"
316#endif
317
318/* Support at least the sensor on TQMa6 SOM */
Stefan Roeseb125fd42015-03-12 16:34:16 +0100319
Markus Niebelee2cd2b2014-07-18 16:52:44 +0200320#endif /* __CONFIG_H */