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Tom Rini10e47792018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Lukasz Majewskice86bf92017-10-31 17:58:05 +01002/*
3 * Copyright (C) 2017
4 * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
Lukasz Majewskice86bf92017-10-31 17:58:05 +01005 */
6
7#ifndef __CONFIG_H
8#define __CONFIG_H
9
10#include "mx6_common.h"
11
12/* Falcon Mode */
Lukasz Majewskice86bf92017-10-31 17:58:05 +010013#define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000
Lukasz Majewskice86bf92017-10-31 17:58:05 +010014
15/* Falcon Mode - MMC support */
16#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x3F00
17#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS \
18 (CONFIG_CMD_SPL_WRITE_SIZE / 512)
19#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x100 /* 128KiB */
20
21/*
22 * display5 SPI-NOR memory layout
23 *
24 * The definition can be found in Kconfig's
25 * CONFIG_MTDIDS_DEFAULT and CONFIG_MTDPARTS_DEFAULT
26 *
27 * 0x000000 - 0x020000 : SPI.SPL (128KiB)
28 * 0x020000 - 0x120000 : SPI.u-boot (1MiB)
29 * 0x120000 - 0x130000 : SPI.u-boot-env1 (64KiB)
30 * 0x130000 - 0x140000 : SPI.u-boot-env2 (64KiB)
Lukasz Majewskia3d18cd2020-05-13 17:45:15 +020031 * 0x140000 - 0x740000 : SPI.swupdate-kernel-FIT (6MiB)
32 * 0x740000 - 0x1B40000 : SPI.swupdate-initramfs (20MiB)
33 * 0x1B40000 - 0x1F00000 : SPI.reserved (3840KiB)
34 * 0x1F00000 - 0x2000000 : SPI.factory (1MiB)
Lukasz Majewskice86bf92017-10-31 17:58:05 +010035 */
36
Lukasz Majewski75056052019-09-03 16:38:43 +020037/* SPI Flash Configs */
38#if defined(CONFIG_SPL_BUILD)
39#undef CONFIG_DM_SPI
40#undef CONFIG_DM_SPI_FLASH
Lukasz Majewskice86bf92017-10-31 17:58:05 +010041#endif
42
43/* Below values are "dummy" - only to avoid build break */
44#define CONFIG_SYS_SPI_KERNEL_OFFS 0x150000
45#define CONFIG_SYS_SPI_ARGS_OFFS 0x140000
46#define CONFIG_SYS_SPI_ARGS_SIZE 0x10000
47
48#include "imx6_spl.h"
Lukasz Majewskice86bf92017-10-31 17:58:05 +010049
50#define CONFIG_CMDLINE_TAG
51#define CONFIG_SETUP_MEMORY_TAGS
52#define CONFIG_INITRD_TAG
53#define CONFIG_REVISION_TAG
54
55/* Size of malloc() pool */
56#define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024)
Lukasz Majewskice86bf92017-10-31 17:58:05 +010057
Lukasz Majewskice86bf92017-10-31 17:58:05 +010058#define CONFIG_MXC_UART_BASE UART5_BASE
59
Lukasz Majewskice86bf92017-10-31 17:58:05 +010060/* I2C Configs */
Lukasz Majewskice86bf92017-10-31 17:58:05 +010061#define CONFIG_I2C_MULTI_BUS
Lukasz Majewskice86bf92017-10-31 17:58:05 +010062
63/* MMC Configs */
Lukasz Majewskice86bf92017-10-31 17:58:05 +010064#define CONFIG_SYS_FSL_ESDHC_ADDR 0
65#define CONFIG_SYS_FSL_USDHC_NUM 2
Lukasz Majewskice86bf92017-10-31 17:58:05 +010066
67/* allow to overwrite serial and ethaddr */
68#define CONFIG_ENV_OVERWRITE
Lukasz Majewskice86bf92017-10-31 17:58:05 +010069
70#ifndef CONFIG_BOOTCOMMAND
Lukasz Majewskid7e065a2018-05-11 16:51:08 +020071#define CONFIG_BOOTCOMMAND "if run check_em_pad; then " \
72 "run recovery;" \
73 "else if test ${BOOT_FROM} = FACTORY; then " \
Lukasz Majewski48ef4742018-05-11 16:50:59 +020074 "run factory_nfs;" \
75 "else " \
76 "run boot_mmc;" \
Lukasz Majewskid7e065a2018-05-11 16:51:08 +020077 "fi;fi"
Lukasz Majewskice86bf92017-10-31 17:58:05 +010078#endif
79
80#define PARTS_DEFAULT \
81 /* Linux partitions */ \
82 "partitions=" \
83 "uuid_disk=${uuid_gpt_disk};" \
84 "name=kernel_raw1,start=128K,size=8M,uuid=${uuid_gpt_kernel_raw1};" \
85 "name=rootfs1,size=1528M,uuid=${uuid_gpt_rootfs1};" \
86 "name=kernel_raw2,size=8M,uuid=${uuid_gpt_kernel_raw2};" \
Lukasz Majewski6d46ce02018-05-11 16:51:16 +020087 "name=rootfs2,size=512M,uuid=${uuid_gpt_rootfs2};" \
Lukasz Majewskice86bf92017-10-31 17:58:05 +010088 "name=data,size=-,uuid=${uuid_gpt_data}\0"
89
Lukasz Majewskice86bf92017-10-31 17:58:05 +010090#define SWUPDATE_RECOVERY_PROCEDURE \
91 "echo '#######################';" \
92 "echo '# RECOVERY SWUupdate #';" \
93 "echo '#######################';" \
Lukasz Majewskiac6fb1e2018-05-11 16:51:18 +020094 "echo '#######################';" \
95 "echo '# GPT verify #';" \
96 "if gpt verify mmc ${mmcdev} ${partitions}; then " \
97 "echo '# OK ! #';" \
98 "else " \
99 "echo '# FAILED ! #';" \
100 "echo '# GPT RESTORATION #';" \
101 "gpt write mmc ${mmcdev} ${partitions};" \
102 "fi;" \
103 "echo '#######################';" \
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100104 "setenv loadaddr_swu_initramfs 0x14000000;" \
105 "setenv bootargs console=${console} " \
106 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
107 ":${hostname}::off root=/dev/ram rw;" \
108 "sf probe;" \
109 "sf read ${loadaddr} swu-kernel;" \
110 "sf read ${loadaddr_swu_initramfs} swu-initramfs;" \
Lukasz Majewski37bf2032018-05-11 16:51:04 +0200111 "bootm ${loadaddr} ${loadaddr_swu_initramfs};reset;"
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100112
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100113#define SETUP_BOOTARGS \
114 "run set_rootfs_part;" \
115 "setenv bootargs ${bootargs} console=${console} " \
116 "root=/dev/mmcblk${mmcdev}p${rootfs_part} " \
117 "rootwait rootfstype=ext4 rw; " \
118 "run set_kernel_part;" \
119 "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
Lukasz Majewskif1b7c772018-08-18 22:22:07 +0200120 "mmc read ${loadaddr} ${lba_start} ${fitImg_fw_sz}; " \
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100121 "setenv fdt_conf imx6q-${board}-${display}.dtb; "
122
123/* All the numbers are in LBAs */
124#define __TFTP_UPDATE_KERNEL \
125 "tftp_mmc_fitImg=" \
126 "if test ! -n ${kernel_part}; then " \
127 "setenv kernel_part ${kernel_part_active};" \
128 "fi;" \
129 "if tftp ${loadaddr} ${kernel_file}; then " \
130 "setexpr fw_sz ${filesize} / 0x200; " \
131 "setexpr fw_sz ${fw_sz} + 1; " \
132 "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
133 "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
134 "; fi\0" \
135
136#define TFTP_UPDATE_KERNEL \
137 "setenv kernel_part ${kernel_part_active};" \
138 "run tftp_mmc_fitImg;" \
139 "setenv kernel_part ${kernel_part_backup};" \
140 "run tftp_mmc_fitImg;" \
141
142#define __TFTP_UPDATE_ROOTFS \
143 "tftp_mmc_rootfs=" \
144 "if test ! -n ${rootfs_part}; then " \
145 "setenv rootfs_part ${rootfs_part_active};" \
146 "fi;" \
147 "if tftp ${loadaddr} ${rootfs_file}; then " \
148 "setexpr fw_sz ${filesize} / 0x200; " \
149 "setexpr fw_sz ${fw_sz} + 1; " \
150 "part start mmc ${mmcdev} ${rootfs_part} lba_start; " \
151 "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
152 "; fi\0" \
153
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100154#define TFTP_UPDATE_ROOTFS \
155 "setenv rootfs_part ${rootfs_part_active};" \
156 "run tftp_mmc_rootfs;" \
Lukasz Majewskia2a603e2018-05-11 16:51:11 +0200157 "run tftp_mmc_rootfs_bkp;" \
158
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100159
160#define TFTP_UPDATE_RECOVERY_SWU_KERNEL \
161 "tftp_sf_fitImg_SWU=" \
162 "if tftp ${loadaddr} ${kernel_file}; then " \
163 "sf probe;" \
164 "sf erase swu-kernel +${filesize};" \
165 "sf write ${loadaddr} swu-kernel ${filesize};" \
166 "; fi\0" \
167
168#define TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
Lukasz Majewskia1d657f2018-05-11 16:51:12 +0200169 "swu_initramfs_file=swupdate-image-display5.ext4.gz.u-boot\0" \
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100170 "tftp_sf_initramfs_SWU=" \
171 "if tftp ${loadaddr} ${swu_initramfs_file}; then " \
172 "sf probe;" \
173 "sf erase swu-initramfs +${filesize};" \
174 "sf write ${loadaddr} swu-initramfs ${filesize};" \
175 "; fi\0" \
176
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100177#define TFTP_UPDATE_BOOTLOADER \
178 "ubootfile=u-boot.img\0" \
179 "ubootfileSPL=SPL\0" \
180 "tftp_sf_uboot=" \
181 "if tftp ${loadaddr} ${ubootfile}; then " \
182 "sf probe;" \
183 "sf erase u-boot +${filesize};" \
184 "sf write ${loadaddr} u-boot ${filesize}" \
185 "; fi\0" \
186 "tftp_sf_SPL=" \
187 "if tftp ${loadaddr} ${ubootfileSPL}; then " \
188 "sf probe;" \
189 "setexpr uboot_SPL_size ${filesize} + 0x400;" \
190 "sf erase 0x0 +${uboot_SPL_size};" \
191 "sf write ${loadaddr} 0x400 ${filesize};" \
192 "fi\0" \
193
Lukasz Majewskibac6fe72018-05-11 16:51:02 +0200194#define TFTP_UPDATE_SPINOR \
195 "spinorfile=core-image-lwn-display5.spinor\0" \
196 "spinorsize=0x2000000\0" \
197 "tftp_sf_img=" \
198 "if tftp ${loadaddr} ${spinorfile}; then " \
199 "sf probe;" \
200 "sf erase 0x0 ${spinorsize};" \
201 "sf write ${loadaddr} 0x0 ${filesize};" \
202 "fi\0" \
203
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100204#define CONFIG_EXTRA_ENV_SETTINGS \
205 PARTS_DEFAULT \
Lukasz Majewskid7e065a2018-05-11 16:51:08 +0200206 "gpio_recovery=93\0" \
207 "check_em_pad=gpio input ${gpio_recovery};test $? -eq 0;\0" \
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100208 "display=tianma-tm070-800x480\0" \
209 "board=display5\0" \
210 "mmcdev=0\0" \
211 "altbootcmd=run recovery\0" \
212 "bootdelay=1\0" \
213 "baudrate=115200\0" \
214 "bootcmd=" CONFIG_BOOTCOMMAND "\0" \
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100215 "ethact=FEC\0" \
216 "netdev=eth0\0" \
217 "boot_os=y\0" \
218 "hostname=display5\0" \
219 "loadaddr=0x12000000\0" \
220 "fdtaddr=0x12800000\0" \
Lukasz Majewski248698e2018-05-11 16:51:15 +0200221 "console=ttymxc4,115200 quiet cma=256M\0" \
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100222 "fdtfile=imx6q-display5.dtb\0" \
223 "fdt_high=0xffffffff\0" \
224 "initrd_high=0xffffffff\0" \
225 "kernel_file=fitImage\0" \
Lukasz Majewskif1b7c772018-08-18 22:22:07 +0200226 "fitImg_fw_sz=0x2200\0" \
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100227 "up=run tftp_sf_SPL; run tftp_sf_uboot\0" \
228 "download_kernel=" \
229 "tftpboot ${loadaddr} ${kernel_file};\0" \
Lukasz Majewski48ef4742018-05-11 16:50:59 +0200230 "factory_nfs=" \
Lukasz Majewskif4ad68a2018-05-11 16:51:00 +0200231 "setenv ipaddr 192.168.1.102;" \
232 "setenv gatewayip 192.168.1.1;" \
233 "setenv netmask 255.255.255.0;" \
234 "setenv serverip 192.168.1.2;" \
Lukasz Majewski48ef4742018-05-11 16:50:59 +0200235 "echo BOOT: FACTORY (LEG);" \
236 "run boot_nfs\0" \
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100237 "boot_swu_recovery=" SWUPDATE_RECOVERY_PROCEDURE "\0" \
238 "recovery=" \
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100239 "echo BOOT: RECOVERY: SWU;" \
Lukasz Majewskib259fff2018-05-11 16:51:05 +0200240 "run boot_swu_recovery\0" \
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100241 "boot_tftp=" \
242 "if run download_kernel; then " \
243 "setenv bootargs console=${console} " \
244 "root=/dev/mmcblk0p2 rootwait;" \
Lukasz Majewski37bf2032018-05-11 16:51:04 +0200245 "bootm ${loadaddr} - ${fdtaddr};reset;" \
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100246 "fi\0" \
247 "addip=setenv bootargs ${bootargs} " \
248 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
249 "${hostname}:eth0:on" \
250 "\0" \
251 "nfsargs=setenv bootargs " \
252 "root=/dev/nfs rw " \
253 "nfsroot=${serverip}:${rootpath},nolock,nfsvers=3" \
254 "\0" \
255 "rootpath=/srv/tftp/DISP5/rootfs\0" \
256 "boot_nfs=" \
257 "if run download_kernel; then " \
258 "run nfsargs;" \
259 "run addip;" \
260 "setenv bootargs ${bootargs} console=${console};" \
261 "setenv fdt_conf imx6q-${board}-${display}.dtb; " \
Lukasz Majewski37bf2032018-05-11 16:51:04 +0200262 "bootm ${loadaddr}#conf@${fdt_conf};reset;" \
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100263 "fi\0" \
264 "falcon_setup=" \
265 "if mmc dev ${mmcdev}; then " \
266 SETUP_BOOTARGS \
267 "spl export fdt ${loadaddr}#conf@${fdt_conf};" \
268 "setexpr fw_sz ${fdtargslen} / 0x200; " \
269 "setexpr fw_sz ${fw_sz} + 1; " \
270 "mmc write ${fdtargsaddr} " \
271 __stringify(CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR)" ${fw_sz}; " \
272 "fi\0" \
273 "boot_mmc=" \
274 "if mmc dev ${mmcdev}; then " \
275 SETUP_BOOTARGS \
Lukasz Majewski37bf2032018-05-11 16:51:04 +0200276 "bootm ${loadaddr}#conf@${fdt_conf};reset;" \
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100277 "fi\0" \
278 "set_kernel_part=" \
279 "if test ${BOOT_FROM} = ACTIVE; then " \
280 "setenv kernel_part ${kernel_part_active};" \
281 "echo BOOT: ACTIVE;" \
282 "else if test ${BOOT_FROM} = BACKUP; then " \
283 "setenv kernel_part ${kernel_part_backup};" \
284 "echo BOOT: BACKUP;" \
285 "else " \
286 "run recovery;" \
287 "fi;fi\0" \
288 "set_rootfs_part=" \
289 "if test ${BOOT_FROM} = ACTIVE; then " \
290 "setenv rootfs_part ${rootfs_part_active};" \
291 "else if test ${BOOT_FROM} = BACKUP; then " \
292 "setenv rootfs_part ${rootfs_part_backup};" \
293 "else " \
294 "run recovery;" \
295 "fi;fi\0" \
296 "BOOT_FROM=ACTIVE\0" \
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100297 TFTP_UPDATE_BOOTLOADER \
Lukasz Majewskibac6fe72018-05-11 16:51:02 +0200298 TFTP_UPDATE_SPINOR \
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100299 "kernel_part_active=1\0" \
300 "kernel_part_backup=3\0" \
301 __TFTP_UPDATE_KERNEL \
302 "rootfs_part_active=2\0" \
303 "rootfs_part_backup=4\0" \
304 "rootfs_file=core-image-lwn-display5.ext4\0" \
Lukasz Majewski7fbc6362018-05-11 16:51:10 +0200305 "rootfs_file_backup=core-image-lwn-backup-display5.ext4\0" \
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100306 __TFTP_UPDATE_ROOTFS \
Lukasz Majewski7fbc6362018-05-11 16:51:10 +0200307 "tftp_mmc_rootfs_bkp=" \
308 "setenv rootfs_part ${rootfs_part_backup};" \
309 "setenv rootfs_file ${rootfs_file_backup};" \
310 "run tftp_mmc_rootfs\0" \
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100311 TFTP_UPDATE_RECOVERY_SWU_KERNEL \
312 TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
313 "\0" \
314
315/* Miscellaneous configurable options */
316#undef CONFIG_SYS_CBSIZE
317#define CONFIG_SYS_CBSIZE 2048
318
319/* Print Buffer Size */
320#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
321 sizeof(CONFIG_SYS_PROMPT) + 16)
322#define CONFIG_SYS_MAXARGS 32
323#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
324
325#define CONFIG_STANDALONE_LOAD_ADDR 0x10001000
326#define CONFIG_SYS_HZ 1000
327
328/* Physical Memory Map */
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100329#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
330#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
331
332#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
333#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
334
335#define CONFIG_SYS_INIT_SP_OFFSET \
336 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
337#define CONFIG_SYS_INIT_SP_ADDR \
338 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
339
Lukasz Majewski41b99642018-05-11 16:51:09 +0200340/* Watchdog */
Lukasz Majewski170d0f92019-09-03 16:38:45 +0200341#if defined(CONFIG_SPL_BUILD)
342#undef CONFIG_WDT
343#undef CONFIG_WATCHDOG
344#define CONFIG_HW_WATCHDOG
345#endif
Lukasz Majewski41b99642018-05-11 16:51:09 +0200346
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100347/* ENV config */
348#ifdef CONFIG_ENV_IS_IN_SPI_FLASH
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100349/* The 0x120000 value corresponds to above SPI-NOR memory MAP */
Lukasz Majewskice86bf92017-10-31 17:58:05 +0100350#endif
351
352#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
353#endif /* __CONFIG_H */