1 /* SPDX-License-Identifier: GPL-2.0+ */
4 * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
10 #include "mx6_common.h"
13 #define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000
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 */
22 * display5 SPI-NOR memory layout
24 * The definition can be found in Kconfig's
25 * CONFIG_MTDIDS_DEFAULT and CONFIG_MTDPARTS_DEFAULT
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)
31 * 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)
37 /* SPI Flash Configs */
38 #if defined(CONFIG_SPL_BUILD)
40 #undef CONFIG_DM_SPI_FLASH
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
50 #define CONFIG_MXC_UART_BASE UART5_BASE
53 #define CONFIG_I2C_MULTI_BUS
56 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
57 #define CONFIG_SYS_FSL_USDHC_NUM 2
59 #define PARTS_DEFAULT \
60 /* Linux partitions */ \
62 "uuid_disk=${uuid_gpt_disk};" \
63 "name=kernel_raw1,start=128K,size=8M,uuid=${uuid_gpt_kernel_raw1};" \
64 "name=rootfs1,size=1528M,uuid=${uuid_gpt_rootfs1};" \
65 "name=kernel_raw2,size=8M,uuid=${uuid_gpt_kernel_raw2};" \
66 "name=rootfs2,size=512M,uuid=${uuid_gpt_rootfs2};" \
67 "name=data,size=-,uuid=${uuid_gpt_data}\0"
69 #define SWUPDATE_RECOVERY_PROCEDURE \
70 "echo '#######################';" \
71 "echo '# RECOVERY SWUupdate #';" \
72 "echo '#######################';" \
73 "echo '#######################';" \
74 "echo '# GPT verify #';" \
75 "if gpt verify mmc ${mmcdev} ${partitions}; then " \
78 "echo '# FAILED ! #';" \
79 "echo '# GPT RESTORATION #';" \
80 "gpt write mmc ${mmcdev} ${partitions};" \
82 "echo '#######################';" \
83 "setenv loadaddr_swu_initramfs 0x14000000;" \
84 "setenv bootargs console=${console} " \
85 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
86 ":${hostname}::off root=/dev/ram rw;" \
88 "sf read ${loadaddr} swu-kernel;" \
89 "sf read ${loadaddr_swu_initramfs} swu-initramfs;" \
90 "bootm ${loadaddr} ${loadaddr_swu_initramfs};reset;"
92 #define SETUP_BOOTARGS \
93 "run set_rootfs_part;" \
94 "setenv bootargs ${bootargs} console=${console} " \
95 "root=/dev/mmcblk${mmcdev}p${rootfs_part} " \
96 "rootwait rootfstype=ext4 rw; " \
97 "run set_kernel_part;" \
98 "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
99 "mmc read ${loadaddr} ${lba_start} ${fitImg_fw_sz}; " \
100 "setenv fdt_conf imx6q-${board}-${display}.dtb; "
102 /* All the numbers are in LBAs */
103 #define __TFTP_UPDATE_KERNEL \
105 "if test ! -n ${kernel_part}; then " \
106 "setenv kernel_part ${kernel_part_active};" \
108 "if tftp ${loadaddr} ${kernel_file}; then " \
109 "setexpr fw_sz ${filesize} / 0x200; " \
110 "setexpr fw_sz ${fw_sz} + 1; " \
111 "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
112 "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
115 #define TFTP_UPDATE_KERNEL \
116 "setenv kernel_part ${kernel_part_active};" \
117 "run tftp_mmc_fitImg;" \
118 "setenv kernel_part ${kernel_part_backup};" \
119 "run tftp_mmc_fitImg;" \
121 #define __TFTP_UPDATE_ROOTFS \
123 "if test ! -n ${rootfs_part}; then " \
124 "setenv rootfs_part ${rootfs_part_active};" \
126 "if tftp ${loadaddr} ${rootfs_file}; then " \
127 "setexpr fw_sz ${filesize} / 0x200; " \
128 "setexpr fw_sz ${fw_sz} + 1; " \
129 "part start mmc ${mmcdev} ${rootfs_part} lba_start; " \
130 "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
133 #define TFTP_UPDATE_ROOTFS \
134 "setenv rootfs_part ${rootfs_part_active};" \
135 "run tftp_mmc_rootfs;" \
136 "run tftp_mmc_rootfs_bkp;" \
139 #define TFTP_UPDATE_RECOVERY_SWU_KERNEL \
140 "tftp_sf_fitImg_SWU=" \
141 "if tftp ${loadaddr} ${kernel_file}; then " \
143 "sf erase swu-kernel +${filesize};" \
144 "sf write ${loadaddr} swu-kernel ${filesize};" \
147 #define TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
148 "swu_initramfs_file=swupdate-image-display5.ext4.gz.u-boot\0" \
149 "tftp_sf_initramfs_SWU=" \
150 "if tftp ${loadaddr} ${swu_initramfs_file}; then " \
152 "sf erase swu-initramfs +${filesize};" \
153 "sf write ${loadaddr} swu-initramfs ${filesize};" \
156 #define TFTP_UPDATE_BOOTLOADER \
157 "ubootfile=u-boot.img\0" \
158 "ubootfileSPL=SPL\0" \
160 "if tftp ${loadaddr} ${ubootfile}; then " \
162 "sf erase u-boot +${filesize};" \
163 "sf write ${loadaddr} u-boot ${filesize}" \
166 "if tftp ${loadaddr} ${ubootfileSPL}; then " \
168 "setexpr uboot_SPL_size ${filesize} + 0x400;" \
169 "sf erase 0x0 +${uboot_SPL_size};" \
170 "sf write ${loadaddr} 0x400 ${filesize};" \
173 #define TFTP_UPDATE_SPINOR \
174 "spinorfile=core-image-lwn-display5.spinor\0" \
175 "spinorsize=0x2000000\0" \
177 "if tftp ${loadaddr} ${spinorfile}; then " \
179 "sf erase 0x0 ${spinorsize};" \
180 "sf write ${loadaddr} 0x0 ${filesize};" \
183 #define CONFIG_EXTRA_ENV_SETTINGS \
185 "gpio_recovery=93\0" \
186 "check_em_pad=gpio input ${gpio_recovery};test $? -eq 0;\0" \
187 "display=tianma-tm070-800x480\0" \
190 "altbootcmd=run recovery\0" \
192 "baudrate=115200\0" \
196 "hostname=display5\0" \
197 "loadaddr=0x12000000\0" \
198 "fdtaddr=0x12800000\0" \
199 "console=ttymxc4,115200 quiet cma=256M\0" \
200 "fdtfile=imx6q-display5.dtb\0" \
201 "fdt_high=0xffffffff\0" \
202 "initrd_high=0xffffffff\0" \
203 "kernel_file=fitImage\0" \
204 "fitImg_fw_sz=0x2200\0" \
205 "up=run tftp_sf_SPL; run tftp_sf_uboot\0" \
207 "tftpboot ${loadaddr} ${kernel_file};\0" \
209 "setenv ipaddr 192.168.1.102;" \
210 "setenv gatewayip 192.168.1.1;" \
211 "setenv netmask 255.255.255.0;" \
212 "setenv serverip 192.168.1.2;" \
213 "echo BOOT: FACTORY (LEG);" \
215 "boot_swu_recovery=" SWUPDATE_RECOVERY_PROCEDURE "\0" \
217 "echo BOOT: RECOVERY: SWU;" \
218 "run boot_swu_recovery\0" \
220 "if run download_kernel; then " \
221 "setenv bootargs console=${console} " \
222 "root=/dev/mmcblk0p2 rootwait;" \
223 "bootm ${loadaddr} - ${fdtaddr};reset;" \
225 "addip=setenv bootargs ${bootargs} " \
226 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
227 "${hostname}:eth0:on" \
229 "nfsargs=setenv bootargs " \
230 "root=/dev/nfs rw " \
231 "nfsroot=${serverip}:${rootpath},nolock,nfsvers=3" \
233 "rootpath=/srv/tftp/DISP5/rootfs\0" \
235 "if run download_kernel; then " \
238 "setenv bootargs ${bootargs} console=${console};" \
239 "setenv fdt_conf imx6q-${board}-${display}.dtb; " \
240 "bootm ${loadaddr}#conf@${fdt_conf};reset;" \
243 "if mmc dev ${mmcdev}; then " \
245 "spl export fdt ${loadaddr}#conf@${fdt_conf};" \
246 "setexpr fw_sz ${fdtargslen} / 0x200; " \
247 "setexpr fw_sz ${fw_sz} + 1; " \
248 "mmc write ${fdtargsaddr} " \
249 __stringify(CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR)" ${fw_sz}; " \
252 "if mmc dev ${mmcdev}; then " \
254 "bootm ${loadaddr}#conf@${fdt_conf};reset;" \
257 "if test ${BOOT_FROM} = ACTIVE; then " \
258 "setenv kernel_part ${kernel_part_active};" \
259 "echo BOOT: ACTIVE;" \
260 "else if test ${BOOT_FROM} = BACKUP; then " \
261 "setenv kernel_part ${kernel_part_backup};" \
262 "echo BOOT: BACKUP;" \
267 "if test ${BOOT_FROM} = ACTIVE; then " \
268 "setenv rootfs_part ${rootfs_part_active};" \
269 "else if test ${BOOT_FROM} = BACKUP; then " \
270 "setenv rootfs_part ${rootfs_part_backup};" \
274 "BOOT_FROM=ACTIVE\0" \
275 TFTP_UPDATE_BOOTLOADER \
277 "kernel_part_active=1\0" \
278 "kernel_part_backup=3\0" \
279 __TFTP_UPDATE_KERNEL \
280 "rootfs_part_active=2\0" \
281 "rootfs_part_backup=4\0" \
282 "rootfs_file=core-image-lwn-display5.ext4\0" \
283 "rootfs_file_backup=core-image-lwn-backup-display5.ext4\0" \
284 __TFTP_UPDATE_ROOTFS \
285 "tftp_mmc_rootfs_bkp=" \
286 "setenv rootfs_part ${rootfs_part_backup};" \
287 "setenv rootfs_file ${rootfs_file_backup};" \
288 "run tftp_mmc_rootfs\0" \
289 TFTP_UPDATE_RECOVERY_SWU_KERNEL \
290 TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
293 /* Miscellaneous configurable options */
294 #undef CONFIG_SYS_CBSIZE
295 #define CONFIG_SYS_CBSIZE 2048
297 /* Print Buffer Size */
298 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
299 sizeof(CONFIG_SYS_PROMPT) + 16)
300 #define CONFIG_SYS_MAXARGS 32
301 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
303 #define CONFIG_STANDALONE_LOAD_ADDR 0x10001000
305 /* Physical Memory Map */
306 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
307 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
309 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
310 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
312 #define CONFIG_SYS_INIT_SP_OFFSET \
313 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
314 #define CONFIG_SYS_INIT_SP_ADDR \
315 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
318 #ifdef CONFIG_ENV_IS_IN_SPI_FLASH
319 /* The 0x120000 value corresponds to above SPI-NOR memory MAP */
322 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
323 #endif /* __CONFIG_H */