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7#ifndef __CONFIG_H
8#define __CONFIG_H
9
10#include "mx6_common.h"
11
12
13#define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000
14
15
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
20
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37
38#if defined(CONFIG_SPL_BUILD)
39#undef CONFIG_DM_SPI
40#undef CONFIG_DM_SPI_FLASH
41#endif
42
43
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"
49
50#define CONFIG_MXC_UART_BASE UART5_BASE
51
52
53#define CONFIG_I2C_MULTI_BUS
54
55
56#define CONFIG_SYS_FSL_ESDHC_ADDR 0
57#define CONFIG_SYS_FSL_USDHC_NUM 2
58
59#ifndef CONFIG_BOOTCOMMAND
60#define CONFIG_BOOTCOMMAND "if run check_em_pad; then " \
61 "run recovery;" \
62 "else if test ${BOOT_FROM} = FACTORY; then " \
63 "run factory_nfs;" \
64 "else " \
65 "run boot_mmc;" \
66 "fi;fi"
67#endif
68
69#define PARTS_DEFAULT \
70 \
71 "partitions=" \
72 "uuid_disk=${uuid_gpt_disk};" \
73 "name=kernel_raw1,start=128K,size=8M,uuid=${uuid_gpt_kernel_raw1};" \
74 "name=rootfs1,size=1528M,uuid=${uuid_gpt_rootfs1};" \
75 "name=kernel_raw2,size=8M,uuid=${uuid_gpt_kernel_raw2};" \
76 "name=rootfs2,size=512M,uuid=${uuid_gpt_rootfs2};" \
77 "name=data,size=-,uuid=${uuid_gpt_data}\0"
78
79#define SWUPDATE_RECOVERY_PROCEDURE \
80 "echo '#######################';" \
81 "echo '# RECOVERY SWUupdate #';" \
82 "echo '#######################';" \
83 "echo '#######################';" \
84 "echo '# GPT verify #';" \
85 "if gpt verify mmc ${mmcdev} ${partitions}; then " \
86 "echo '# OK ! #';" \
87 "else " \
88 "echo '# FAILED ! #';" \
89 "echo '# GPT RESTORATION #';" \
90 "gpt write mmc ${mmcdev} ${partitions};" \
91 "fi;" \
92 "echo '#######################';" \
93 "setenv loadaddr_swu_initramfs 0x14000000;" \
94 "setenv bootargs console=${console} " \
95 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
96 ":${hostname}::off root=/dev/ram rw;" \
97 "sf probe;" \
98 "sf read ${loadaddr} swu-kernel;" \
99 "sf read ${loadaddr_swu_initramfs} swu-initramfs;" \
100 "bootm ${loadaddr} ${loadaddr_swu_initramfs};reset;"
101
102#define SETUP_BOOTARGS \
103 "run set_rootfs_part;" \
104 "setenv bootargs ${bootargs} console=${console} " \
105 "root=/dev/mmcblk${mmcdev}p${rootfs_part} " \
106 "rootwait rootfstype=ext4 rw; " \
107 "run set_kernel_part;" \
108 "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
109 "mmc read ${loadaddr} ${lba_start} ${fitImg_fw_sz}; " \
110 "setenv fdt_conf imx6q-${board}-${display}.dtb; "
111
112
113#define __TFTP_UPDATE_KERNEL \
114 "tftp_mmc_fitImg=" \
115 "if test ! -n ${kernel_part}; then " \
116 "setenv kernel_part ${kernel_part_active};" \
117 "fi;" \
118 "if tftp ${loadaddr} ${kernel_file}; then " \
119 "setexpr fw_sz ${filesize} / 0x200; " \
120 "setexpr fw_sz ${fw_sz} + 1; " \
121 "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
122 "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
123 "; fi\0" \
124
125#define TFTP_UPDATE_KERNEL \
126 "setenv kernel_part ${kernel_part_active};" \
127 "run tftp_mmc_fitImg;" \
128 "setenv kernel_part ${kernel_part_backup};" \
129 "run tftp_mmc_fitImg;" \
130
131#define __TFTP_UPDATE_ROOTFS \
132 "tftp_mmc_rootfs=" \
133 "if test ! -n ${rootfs_part}; then " \
134 "setenv rootfs_part ${rootfs_part_active};" \
135 "fi;" \
136 "if tftp ${loadaddr} ${rootfs_file}; then " \
137 "setexpr fw_sz ${filesize} / 0x200; " \
138 "setexpr fw_sz ${fw_sz} + 1; " \
139 "part start mmc ${mmcdev} ${rootfs_part} lba_start; " \
140 "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
141 "; fi\0" \
142
143#define TFTP_UPDATE_ROOTFS \
144 "setenv rootfs_part ${rootfs_part_active};" \
145 "run tftp_mmc_rootfs;" \
146 "run tftp_mmc_rootfs_bkp;" \
147
148
149#define TFTP_UPDATE_RECOVERY_SWU_KERNEL \
150 "tftp_sf_fitImg_SWU=" \
151 "if tftp ${loadaddr} ${kernel_file}; then " \
152 "sf probe;" \
153 "sf erase swu-kernel +${filesize};" \
154 "sf write ${loadaddr} swu-kernel ${filesize};" \
155 "; fi\0" \
156
157#define TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
158 "swu_initramfs_file=swupdate-image-display5.ext4.gz.u-boot\0" \
159 "tftp_sf_initramfs_SWU=" \
160 "if tftp ${loadaddr} ${swu_initramfs_file}; then " \
161 "sf probe;" \
162 "sf erase swu-initramfs +${filesize};" \
163 "sf write ${loadaddr} swu-initramfs ${filesize};" \
164 "; fi\0" \
165
166#define TFTP_UPDATE_BOOTLOADER \
167 "ubootfile=u-boot.img\0" \
168 "ubootfileSPL=SPL\0" \
169 "tftp_sf_uboot=" \
170 "if tftp ${loadaddr} ${ubootfile}; then " \
171 "sf probe;" \
172 "sf erase u-boot +${filesize};" \
173 "sf write ${loadaddr} u-boot ${filesize}" \
174 "; fi\0" \
175 "tftp_sf_SPL=" \
176 "if tftp ${loadaddr} ${ubootfileSPL}; then " \
177 "sf probe;" \
178 "setexpr uboot_SPL_size ${filesize} + 0x400;" \
179 "sf erase 0x0 +${uboot_SPL_size};" \
180 "sf write ${loadaddr} 0x400 ${filesize};" \
181 "fi\0" \
182
183#define TFTP_UPDATE_SPINOR \
184 "spinorfile=core-image-lwn-display5.spinor\0" \
185 "spinorsize=0x2000000\0" \
186 "tftp_sf_img=" \
187 "if tftp ${loadaddr} ${spinorfile}; then " \
188 "sf probe;" \
189 "sf erase 0x0 ${spinorsize};" \
190 "sf write ${loadaddr} 0x0 ${filesize};" \
191 "fi\0" \
192
193#define CONFIG_EXTRA_ENV_SETTINGS \
194 PARTS_DEFAULT \
195 "gpio_recovery=93\0" \
196 "check_em_pad=gpio input ${gpio_recovery};test $? -eq 0;\0" \
197 "display=tianma-tm070-800x480\0" \
198 "board=display5\0" \
199 "mmcdev=0\0" \
200 "altbootcmd=run recovery\0" \
201 "bootdelay=1\0" \
202 "baudrate=115200\0" \
203 "bootcmd=" CONFIG_BOOTCOMMAND "\0" \
204 "ethact=FEC\0" \
205 "netdev=eth0\0" \
206 "boot_os=y\0" \
207 "hostname=display5\0" \
208 "loadaddr=0x12000000\0" \
209 "fdtaddr=0x12800000\0" \
210 "console=ttymxc4,115200 quiet cma=256M\0" \
211 "fdtfile=imx6q-display5.dtb\0" \
212 "fdt_high=0xffffffff\0" \
213 "initrd_high=0xffffffff\0" \
214 "kernel_file=fitImage\0" \
215 "fitImg_fw_sz=0x2200\0" \
216 "up=run tftp_sf_SPL; run tftp_sf_uboot\0" \
217 "download_kernel=" \
218 "tftpboot ${loadaddr} ${kernel_file};\0" \
219 "factory_nfs=" \
220 "setenv ipaddr 192.168.1.102;" \
221 "setenv gatewayip 192.168.1.1;" \
222 "setenv netmask 255.255.255.0;" \
223 "setenv serverip 192.168.1.2;" \
224 "echo BOOT: FACTORY (LEG);" \
225 "run boot_nfs\0" \
226 "boot_swu_recovery=" SWUPDATE_RECOVERY_PROCEDURE "\0" \
227 "recovery=" \
228 "echo BOOT: RECOVERY: SWU;" \
229 "run boot_swu_recovery\0" \
230 "boot_tftp=" \
231 "if run download_kernel; then " \
232 "setenv bootargs console=${console} " \
233 "root=/dev/mmcblk0p2 rootwait;" \
234 "bootm ${loadaddr} - ${fdtaddr};reset;" \
235 "fi\0" \
236 "addip=setenv bootargs ${bootargs} " \
237 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
238 "${hostname}:eth0:on" \
239 "\0" \
240 "nfsargs=setenv bootargs " \
241 "root=/dev/nfs rw " \
242 "nfsroot=${serverip}:${rootpath},nolock,nfsvers=3" \
243 "\0" \
244 "rootpath=/srv/tftp/DISP5/rootfs\0" \
245 "boot_nfs=" \
246 "if run download_kernel; then " \
247 "run nfsargs;" \
248 "run addip;" \
249 "setenv bootargs ${bootargs} console=${console};" \
250 "setenv fdt_conf imx6q-${board}-${display}.dtb; " \
251 "bootm ${loadaddr}#conf@${fdt_conf};reset;" \
252 "fi\0" \
253 "falcon_setup=" \
254 "if mmc dev ${mmcdev}; then " \
255 SETUP_BOOTARGS \
256 "spl export fdt ${loadaddr}#conf@${fdt_conf};" \
257 "setexpr fw_sz ${fdtargslen} / 0x200; " \
258 "setexpr fw_sz ${fw_sz} + 1; " \
259 "mmc write ${fdtargsaddr} " \
260 __stringify(CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR)" ${fw_sz}; " \
261 "fi\0" \
262 "boot_mmc=" \
263 "if mmc dev ${mmcdev}; then " \
264 SETUP_BOOTARGS \
265 "bootm ${loadaddr}#conf@${fdt_conf};reset;" \
266 "fi\0" \
267 "set_kernel_part=" \
268 "if test ${BOOT_FROM} = ACTIVE; then " \
269 "setenv kernel_part ${kernel_part_active};" \
270 "echo BOOT: ACTIVE;" \
271 "else if test ${BOOT_FROM} = BACKUP; then " \
272 "setenv kernel_part ${kernel_part_backup};" \
273 "echo BOOT: BACKUP;" \
274 "else " \
275 "run recovery;" \
276 "fi;fi\0" \
277 "set_rootfs_part=" \
278 "if test ${BOOT_FROM} = ACTIVE; then " \
279 "setenv rootfs_part ${rootfs_part_active};" \
280 "else if test ${BOOT_FROM} = BACKUP; then " \
281 "setenv rootfs_part ${rootfs_part_backup};" \
282 "else " \
283 "run recovery;" \
284 "fi;fi\0" \
285 "BOOT_FROM=ACTIVE\0" \
286 TFTP_UPDATE_BOOTLOADER \
287 TFTP_UPDATE_SPINOR \
288 "kernel_part_active=1\0" \
289 "kernel_part_backup=3\0" \
290 __TFTP_UPDATE_KERNEL \
291 "rootfs_part_active=2\0" \
292 "rootfs_part_backup=4\0" \
293 "rootfs_file=core-image-lwn-display5.ext4\0" \
294 "rootfs_file_backup=core-image-lwn-backup-display5.ext4\0" \
295 __TFTP_UPDATE_ROOTFS \
296 "tftp_mmc_rootfs_bkp=" \
297 "setenv rootfs_part ${rootfs_part_backup};" \
298 "setenv rootfs_file ${rootfs_file_backup};" \
299 "run tftp_mmc_rootfs\0" \
300 TFTP_UPDATE_RECOVERY_SWU_KERNEL \
301 TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
302 "\0" \
303
304
305#undef CONFIG_SYS_CBSIZE
306#define CONFIG_SYS_CBSIZE 2048
307
308
309#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
310 sizeof(CONFIG_SYS_PROMPT) + 16)
311#define CONFIG_SYS_MAXARGS 32
312#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
313
314#define CONFIG_STANDALONE_LOAD_ADDR 0x10001000
315
316
317#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
318#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
319
320#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
321#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
322
323#define CONFIG_SYS_INIT_SP_OFFSET \
324 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
325#define CONFIG_SYS_INIT_SP_ADDR \
326 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
327
328
329#if defined(CONFIG_SPL_BUILD)
330#undef CONFIG_WDT
331#undef CONFIG_WATCHDOG
332#define CONFIG_HW_WATCHDOG
333#endif
334
335
336#ifdef CONFIG_ENV_IS_IN_SPI_FLASH
337
338#endif
339
340#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
341#endif
342
