3 * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
5 * SPDX-License-Identifier: GPL-2.0+
11 #include "mx6_common.h"
14 #define CONFIG_CMD_SPL
15 #define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000
16 #define CONFIG_CMD_SPL_WRITE_SIZE (44 * SZ_1K)
18 /* Falcon Mode - MMC support */
19 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x3F00
20 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS \
21 (CONFIG_CMD_SPL_WRITE_SIZE / 512)
22 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x100 /* 128KiB */
25 * display5 SPI-NOR memory layout
27 * The definition can be found in Kconfig's
28 * CONFIG_MTDIDS_DEFAULT and CONFIG_MTDPARTS_DEFAULT
30 * 0x000000 - 0x020000 : SPI.SPL (128KiB)
31 * 0x020000 - 0x120000 : SPI.u-boot (1MiB)
32 * 0x120000 - 0x130000 : SPI.u-boot-env1 (64KiB)
33 * 0x130000 - 0x140000 : SPI.u-boot-env2 (64KiB)
34 * 0x140000 - 0x940000 : SPI.fitImage-recovery (8MiB)
35 * 0x940000 - 0xD40000 : SPI.swupdate-kernel-FIT (4MiB)
36 * 0xD40000 - 0x1540000 : SPI.swupdate-initramfs (8MiB)
39 #ifndef CONFIG_SPL_BUILD
40 #define CONFIG_MTD_DEVICE
41 #define CONFIG_SPI_FLASH_MTD
42 #define CONFIG_MTD_PARTITIONS
45 /* Below values are "dummy" - only to avoid build break */
46 #define CONFIG_SYS_SPI_KERNEL_OFFS 0x150000
47 #define CONFIG_SYS_SPI_ARGS_OFFS 0x140000
48 #define CONFIG_SYS_SPI_ARGS_SIZE 0x10000
51 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
53 #define CONFIG_CMDLINE_TAG
54 #define CONFIG_SETUP_MEMORY_TAGS
55 #define CONFIG_INITRD_TAG
56 #define CONFIG_REVISION_TAG
58 /* Size of malloc() pool */
59 #define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024)
60 #define CONFIG_MISC_INIT_R
62 /*#define CONFIG_MXC_UART*/
63 #define CONFIG_MXC_UART_BASE UART5_BASE
67 #define CONFIG_SF_DEFAULT_BUS 1
68 #define CONFIG_SF_DEFAULT_CS (0 | (IMX_GPIO_NR(5, 29) << 8))
69 #define CONFIG_SF_DEFAULT_SPEED 50000000
70 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
74 #define CONFIG_SYS_I2C
75 #define CONFIG_SYS_I2C_MXC
76 #define CONFIG_SYS_I2C_MXC_I2C1
77 #define CONFIG_SYS_I2C_MXC_I2C2
78 #define CONFIG_SYS_I2C_MXC_I2C3
79 #define CONFIG_I2C_MULTI_BUS
80 #define CONFIG_SYS_I2C_SPEED 100000
81 #define CONFIG_I2C_EDID
82 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
86 #define IMX_FEC_BASE ENET_BASE_ADDR
87 #define CONFIG_FEC_XCV_TYPE RGMII
88 #define CONFIG_ETHPRIME "FEC"
89 #define CONFIG_FEC_MXC_PHYADDR 0
94 #define CONFIG_FSL_USDHC
95 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
96 #define CONFIG_SYS_FSL_USDHC_NUM 2
97 #define CONFIG_SUPPORT_EMMC_BOOT
99 /* allow to overwrite serial and ethaddr */
100 #define CONFIG_ENV_OVERWRITE
101 #define CONFIG_BAUDRATE 115200
103 #ifndef CONFIG_BOOTCOMMAND
104 #define CONFIG_BOOTCOMMAND "run boot_mmc"
107 #define PARTS_DEFAULT \
108 /* Linux partitions */ \
110 "uuid_disk=${uuid_gpt_disk};" \
111 "name=kernel_raw1,start=128K,size=8M,uuid=${uuid_gpt_kernel_raw1};" \
112 "name=rootfs1,size=1528M,uuid=${uuid_gpt_rootfs1};" \
113 "name=kernel_raw2,size=8M,uuid=${uuid_gpt_kernel_raw2};" \
114 "name=rootfs2,size=1528M,uuid=${uuid_gpt_rootfs2};" \
115 "name=data,size=-,uuid=${uuid_gpt_data}\0"
117 #define FACTORY_PROCEDURE \
118 "echo '#######################';" \
119 "echo '# Factory Boot #';" \
120 "echo '#######################';" \
123 "gpt write mmc ${mmcdev} ${partitions};" \
125 "run tftp_sf_uboot;" \
127 "run tftp_sf_fitImg_recovery;" \
128 "run tftp_sf_fitImg_SWU;" \
129 "run tftp_sf_initramfs_SWU;" \
131 "echo '#######################';" \
132 "echo '# END - OK #';" \
133 "echo '#######################';" \
134 "setenv bootcmd 'env default -a; saveenv; run falcon_setup; reset';" \
135 "setenv boot_os 'n';" \
139 #define SWUPDATE_RECOVERY_PROCEDURE \
140 "echo '#######################';" \
141 "echo '# RECOVERY SWUupdate #';" \
142 "echo '#######################';" \
143 "setenv loadaddr_swu_initramfs 0x14000000;" \
144 "setenv bootargs console=${console} " \
145 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
146 ":${hostname}::off root=/dev/ram rw;" \
148 "sf read ${loadaddr} swu-kernel;" \
149 "sf read ${loadaddr_swu_initramfs} swu-initramfs;" \
150 "bootm ${loadaddr} ${loadaddr_swu_initramfs};"
152 #define KERNEL_RECOVERY_PROCEDURE \
153 "echo '#######################';" \
154 "echo '# RECOVERY KERNEL IMG #';" \
155 "echo '#######################';" \
157 "sf read ${loadaddr} lin-recovery;" \
160 #define SETUP_BOOTARGS \
161 "run set_rootfs_part;" \
162 "setenv bootargs ${bootargs} console=${console} " \
163 "root=/dev/mmcblk${mmcdev}p${rootfs_part} " \
164 "rootwait rootfstype=ext4 rw; " \
165 "run set_kernel_part;" \
166 "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
167 "mmc read ${loadaddr} ${lba_start} 0x2000; " \
168 "setenv fdt_conf imx6q-${board}-${display}.dtb; "
170 /* All the numbers are in LBAs */
171 #define __TFTP_UPDATE_KERNEL \
173 "if test ! -n ${kernel_part}; then " \
174 "setenv kernel_part ${kernel_part_active};" \
176 "if tftp ${loadaddr} ${kernel_file}; then " \
177 "setexpr fw_sz ${filesize} / 0x200; " \
178 "setexpr fw_sz ${fw_sz} + 1; " \
179 "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
180 "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
183 #define TFTP_UPDATE_KERNEL \
184 "setenv kernel_part ${kernel_part_active};" \
185 "run tftp_mmc_fitImg;" \
186 "setenv kernel_part ${kernel_part_backup};" \
187 "run tftp_mmc_fitImg;" \
189 #define __TFTP_UPDATE_ROOTFS \
191 "if test ! -n ${rootfs_part}; then " \
192 "setenv rootfs_part ${rootfs_part_active};" \
194 "if tftp ${loadaddr} ${rootfs_file}; then " \
195 "setexpr fw_sz ${filesize} / 0x200; " \
196 "setexpr fw_sz ${fw_sz} + 1; " \
197 "part start mmc ${mmcdev} ${rootfs_part} lba_start; " \
198 "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
201 /* To save some considerable time, we only once download the rootfs image */
202 /* and store it on 'active' and 'backup' rootfs partitions */
203 #define TFTP_UPDATE_ROOTFS \
204 "setenv rootfs_part ${rootfs_part_active};" \
205 "run tftp_mmc_rootfs;" \
206 "part start mmc ${mmcdev} ${rootfs_part_backup} lba_start;" \
207 "mmc write ${loadaddr} ${lba_start} ${fw_sz};" \
209 #define TFTP_UPDATE_RECOVERY_SWU_KERNEL \
210 "tftp_sf_fitImg_SWU=" \
211 "if tftp ${loadaddr} ${kernel_file}; then " \
213 "sf erase swu-kernel +${filesize};" \
214 "sf write ${loadaddr} swu-kernel ${filesize};" \
217 #define TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
218 "swu_initramfs_file=swupdate-image-display5.ext3.gz.u-boot\0" \
219 "tftp_sf_initramfs_SWU=" \
220 "if tftp ${loadaddr} ${swu_initramfs_file}; then " \
222 "sf erase swu-initramfs +${filesize};" \
223 "sf write ${loadaddr} swu-initramfs ${filesize};" \
226 #define TFTP_UPDATE_RECOVERY_KERNEL_INITRAMFS \
227 "kernel_recovery_file=fitImage-initramfs\0" \
228 "tftp_sf_fitImg_recovery=" \
229 "if tftp ${loadaddr} ${kernel_recovery_file}; then " \
231 "sf erase lin-recovery +${filesize};" \
232 "sf write ${loadaddr} lin-recovery ${filesize};" \
235 #define TFTP_UPDATE_BOOTLOADER \
236 "ubootfile=u-boot.img\0" \
237 "ubootfileSPL=SPL\0" \
239 "if tftp ${loadaddr} ${ubootfile}; then " \
241 "sf erase u-boot +${filesize};" \
242 "sf write ${loadaddr} u-boot ${filesize}" \
245 "if tftp ${loadaddr} ${ubootfileSPL}; then " \
247 "setexpr uboot_SPL_size ${filesize} + 0x400;" \
248 "sf erase 0x0 +${uboot_SPL_size};" \
249 "sf write ${loadaddr} 0x400 ${filesize};" \
252 #define CONFIG_EXTRA_ENV_SETTINGS \
254 "display=tianma-tm070-800x480\0" \
257 "altbootcmd=run recovery\0" \
259 "baudrate=115200\0" \
260 "bootcmd=" CONFIG_BOOTCOMMAND "\0" \
261 "factory=" FACTORY_PROCEDURE "\0" \
266 "hostname=display5\0" \
267 "loadaddr=0x12000000\0" \
268 "fdtaddr=0x12800000\0" \
269 "console=ttymxc4,115200 quiet\0" \
270 "fdtfile=imx6q-display5.dtb\0" \
271 "fdt_high=0xffffffff\0" \
272 "initrd_high=0xffffffff\0" \
273 "kernel_file=fitImage\0" \
274 "up=run tftp_sf_SPL; run tftp_sf_uboot\0" \
276 "tftpboot ${loadaddr} ${kernel_file};\0" \
277 "boot_kernel_recovery=" KERNEL_RECOVERY_PROCEDURE "\0" \
278 "boot_swu_recovery=" SWUPDATE_RECOVERY_PROCEDURE "\0" \
280 "if test ${BOOT_FROM_RECOVERY} = SWU; then " \
281 "echo BOOT: RECOVERY: SWU;" \
282 "run boot_swu_recovery;" \
284 "echo BOOT: RECOVERY: Linux;" \
285 "run boot_kernel_recovery;" \
288 "if run download_kernel; then " \
289 "setenv bootargs console=${console} " \
290 "root=/dev/mmcblk0p2 rootwait;" \
291 "bootm ${loadaddr} - ${fdtaddr};" \
293 "addip=setenv bootargs ${bootargs} " \
294 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
295 "${hostname}:eth0:on" \
297 "nfsargs=setenv bootargs " \
298 "root=/dev/nfs rw " \
299 "nfsroot=${serverip}:${rootpath},nolock,nfsvers=3" \
301 "rootpath=/srv/tftp/DISP5/rootfs\0" \
303 "if run download_kernel; then " \
306 "setenv bootargs ${bootargs} console=${console};" \
307 "setenv fdt_conf imx6q-${board}-${display}.dtb; " \
308 "bootm ${loadaddr}#conf@${fdt_conf};" \
311 "if mmc dev ${mmcdev}; then " \
313 "spl export fdt ${loadaddr}#conf@${fdt_conf};" \
314 "setexpr fw_sz ${fdtargslen} / 0x200; " \
315 "setexpr fw_sz ${fw_sz} + 1; " \
316 "mmc write ${fdtargsaddr} " \
317 __stringify(CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR)" ${fw_sz}; " \
320 "if mmc dev ${mmcdev}; then " \
322 "bootm ${loadaddr}#conf@${fdt_conf};" \
325 "if test ${BOOT_FROM} = ACTIVE; then " \
326 "setenv kernel_part ${kernel_part_active};" \
327 "echo BOOT: ACTIVE;" \
328 "else if test ${BOOT_FROM} = BACKUP; then " \
329 "setenv kernel_part ${kernel_part_backup};" \
330 "echo BOOT: BACKUP;" \
335 "if test ${BOOT_FROM} = ACTIVE; then " \
336 "setenv rootfs_part ${rootfs_part_active};" \
337 "else if test ${BOOT_FROM} = BACKUP; then " \
338 "setenv rootfs_part ${rootfs_part_backup};" \
342 "BOOT_FROM=ACTIVE\0" \
343 "BOOT_FROM_RECOVERY=Linux\0" \
344 TFTP_UPDATE_BOOTLOADER \
345 "kernel_part_active=1\0" \
346 "kernel_part_backup=3\0" \
347 __TFTP_UPDATE_KERNEL \
348 "rootfs_part_active=2\0" \
349 "rootfs_part_backup=4\0" \
350 "rootfs_file=core-image-lwn-display5.ext4\0" \
351 __TFTP_UPDATE_ROOTFS \
352 TFTP_UPDATE_RECOVERY_KERNEL_INITRAMFS \
353 TFTP_UPDATE_RECOVERY_SWU_KERNEL \
354 TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
357 /* Miscellaneous configurable options */
358 #undef CONFIG_SYS_CBSIZE
359 #define CONFIG_SYS_CBSIZE 2048
361 /* Print Buffer Size */
362 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
363 sizeof(CONFIG_SYS_PROMPT) + 16)
364 #define CONFIG_SYS_MAXARGS 32
365 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
367 #define CONFIG_STANDALONE_LOAD_ADDR 0x10001000
368 #define CONFIG_SYS_HZ 1000
370 /* Physical Memory Map */
371 #define CONFIG_NR_DRAM_BANKS 1
372 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
373 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
375 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
376 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
378 #define CONFIG_SYS_INIT_SP_OFFSET \
379 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
380 #define CONFIG_SYS_INIT_SP_ADDR \
381 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
384 #define CONFIG_MTD_PARTITIONS
385 #define CONFIG_MTD_DEVICE
388 #ifdef CONFIG_ENV_IS_IN_SPI_FLASH
389 #define CONFIG_ENV_SIZE (SZ_64K)
390 /* The 0x120000 value corresponds to above SPI-NOR memory MAP */
391 #define CONFIG_ENV_OFFSET (0x120000)
392 #define CONFIG_ENV_SECT_SIZE (SZ_64K)
393 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
394 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
395 CONFIG_ENV_SECT_SIZE)
396 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
398 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
399 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
400 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
401 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
404 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
405 #endif /* __CONFIG_H */