display5.h 11 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355
  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright (C) 2017
  4. * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
  5. */
  6. #ifndef __CONFIG_H
  7. #define __CONFIG_H
  8. #include "mx6_common.h"
  9. /* Falcon Mode */
  10. #define CONFIG_CMD_SPL
  11. #define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000
  12. #define CONFIG_CMD_SPL_WRITE_SIZE (44 * SZ_1K)
  13. /* Falcon Mode - MMC support */
  14. #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x3F00
  15. #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS \
  16. (CONFIG_CMD_SPL_WRITE_SIZE / 512)
  17. #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x100 /* 128KiB */
  18. /*
  19. * display5 SPI-NOR memory layout
  20. *
  21. * The definition can be found in Kconfig's
  22. * CONFIG_MTDIDS_DEFAULT and CONFIG_MTDPARTS_DEFAULT
  23. *
  24. * 0x000000 - 0x020000 : SPI.SPL (128KiB)
  25. * 0x020000 - 0x120000 : SPI.u-boot (1MiB)
  26. * 0x120000 - 0x130000 : SPI.u-boot-env1 (64KiB)
  27. * 0x130000 - 0x140000 : SPI.u-boot-env2 (64KiB)
  28. * 0x140000 - 0x540000 : SPI.swupdate-kernel-FIT (4MiB)
  29. * 0x540000 - 0x1540000 : SPI.swupdate-initramfs (16MiB)
  30. * 0x1540000 - 0x1640000 : SPI.factory (1MiB)
  31. */
  32. /* SPI Flash Configs */
  33. #if defined(CONFIG_SPL_BUILD)
  34. #undef CONFIG_DM_SPI
  35. #undef CONFIG_DM_SPI_FLASH
  36. #endif
  37. /* Below values are "dummy" - only to avoid build break */
  38. #define CONFIG_SYS_SPI_KERNEL_OFFS 0x150000
  39. #define CONFIG_SYS_SPI_ARGS_OFFS 0x140000
  40. #define CONFIG_SYS_SPI_ARGS_SIZE 0x10000
  41. #include "imx6_spl.h"
  42. #define CONFIG_CMDLINE_TAG
  43. #define CONFIG_SETUP_MEMORY_TAGS
  44. #define CONFIG_INITRD_TAG
  45. #define CONFIG_REVISION_TAG
  46. /* Size of malloc() pool */
  47. #define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024)
  48. #define CONFIG_MXC_UART_BASE UART5_BASE
  49. /* I2C Configs */
  50. #define CONFIG_I2C_MULTI_BUS
  51. /* MMC Configs */
  52. #define CONFIG_SYS_FSL_ESDHC_ADDR 0
  53. #define CONFIG_SYS_FSL_USDHC_NUM 2
  54. /* allow to overwrite serial and ethaddr */
  55. #define CONFIG_ENV_OVERWRITE
  56. #define CONFIG_BAUDRATE 115200
  57. #ifndef CONFIG_BOOTCOMMAND
  58. #define CONFIG_BOOTCOMMAND "if run check_em_pad; then " \
  59. "run recovery;" \
  60. "else if test ${BOOT_FROM} = FACTORY; then " \
  61. "run factory_nfs;" \
  62. "else " \
  63. "run boot_mmc;" \
  64. "fi;fi"
  65. #endif
  66. #define PARTS_DEFAULT \
  67. /* Linux partitions */ \
  68. "partitions=" \
  69. "uuid_disk=${uuid_gpt_disk};" \
  70. "name=kernel_raw1,start=128K,size=8M,uuid=${uuid_gpt_kernel_raw1};" \
  71. "name=rootfs1,size=1528M,uuid=${uuid_gpt_rootfs1};" \
  72. "name=kernel_raw2,size=8M,uuid=${uuid_gpt_kernel_raw2};" \
  73. "name=rootfs2,size=512M,uuid=${uuid_gpt_rootfs2};" \
  74. "name=data,size=-,uuid=${uuid_gpt_data}\0"
  75. #define SWUPDATE_RECOVERY_PROCEDURE \
  76. "echo '#######################';" \
  77. "echo '# RECOVERY SWUupdate #';" \
  78. "echo '#######################';" \
  79. "echo '#######################';" \
  80. "echo '# GPT verify #';" \
  81. "if gpt verify mmc ${mmcdev} ${partitions}; then " \
  82. "echo '# OK ! #';" \
  83. "else " \
  84. "echo '# FAILED ! #';" \
  85. "echo '# GPT RESTORATION #';" \
  86. "gpt write mmc ${mmcdev} ${partitions};" \
  87. "fi;" \
  88. "echo '#######################';" \
  89. "setenv loadaddr_swu_initramfs 0x14000000;" \
  90. "setenv bootargs console=${console} " \
  91. "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
  92. ":${hostname}::off root=/dev/ram rw;" \
  93. "sf probe;" \
  94. "sf read ${loadaddr} swu-kernel;" \
  95. "sf read ${loadaddr_swu_initramfs} swu-initramfs;" \
  96. "bootm ${loadaddr} ${loadaddr_swu_initramfs};reset;"
  97. #define SETUP_BOOTARGS \
  98. "run set_rootfs_part;" \
  99. "setenv bootargs ${bootargs} console=${console} " \
  100. "root=/dev/mmcblk${mmcdev}p${rootfs_part} " \
  101. "rootwait rootfstype=ext4 rw; " \
  102. "run set_kernel_part;" \
  103. "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
  104. "mmc read ${loadaddr} ${lba_start} ${fitImg_fw_sz}; " \
  105. "setenv fdt_conf imx6q-${board}-${display}.dtb; "
  106. /* All the numbers are in LBAs */
  107. #define __TFTP_UPDATE_KERNEL \
  108. "tftp_mmc_fitImg=" \
  109. "if test ! -n ${kernel_part}; then " \
  110. "setenv kernel_part ${kernel_part_active};" \
  111. "fi;" \
  112. "if tftp ${loadaddr} ${kernel_file}; then " \
  113. "setexpr fw_sz ${filesize} / 0x200; " \
  114. "setexpr fw_sz ${fw_sz} + 1; " \
  115. "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
  116. "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
  117. "; fi\0" \
  118. #define TFTP_UPDATE_KERNEL \
  119. "setenv kernel_part ${kernel_part_active};" \
  120. "run tftp_mmc_fitImg;" \
  121. "setenv kernel_part ${kernel_part_backup};" \
  122. "run tftp_mmc_fitImg;" \
  123. #define __TFTP_UPDATE_ROOTFS \
  124. "tftp_mmc_rootfs=" \
  125. "if test ! -n ${rootfs_part}; then " \
  126. "setenv rootfs_part ${rootfs_part_active};" \
  127. "fi;" \
  128. "if tftp ${loadaddr} ${rootfs_file}; then " \
  129. "setexpr fw_sz ${filesize} / 0x200; " \
  130. "setexpr fw_sz ${fw_sz} + 1; " \
  131. "part start mmc ${mmcdev} ${rootfs_part} lba_start; " \
  132. "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
  133. "; fi\0" \
  134. #define TFTP_UPDATE_ROOTFS \
  135. "setenv rootfs_part ${rootfs_part_active};" \
  136. "run tftp_mmc_rootfs;" \
  137. "run tftp_mmc_rootfs_bkp;" \
  138. #define TFTP_UPDATE_RECOVERY_SWU_KERNEL \
  139. "tftp_sf_fitImg_SWU=" \
  140. "if tftp ${loadaddr} ${kernel_file}; then " \
  141. "sf probe;" \
  142. "sf erase swu-kernel +${filesize};" \
  143. "sf write ${loadaddr} swu-kernel ${filesize};" \
  144. "; fi\0" \
  145. #define TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
  146. "swu_initramfs_file=swupdate-image-display5.ext4.gz.u-boot\0" \
  147. "tftp_sf_initramfs_SWU=" \
  148. "if tftp ${loadaddr} ${swu_initramfs_file}; then " \
  149. "sf probe;" \
  150. "sf erase swu-initramfs +${filesize};" \
  151. "sf write ${loadaddr} swu-initramfs ${filesize};" \
  152. "; fi\0" \
  153. #define TFTP_UPDATE_BOOTLOADER \
  154. "ubootfile=u-boot.img\0" \
  155. "ubootfileSPL=SPL\0" \
  156. "tftp_sf_uboot=" \
  157. "if tftp ${loadaddr} ${ubootfile}; then " \
  158. "sf probe;" \
  159. "sf erase u-boot +${filesize};" \
  160. "sf write ${loadaddr} u-boot ${filesize}" \
  161. "; fi\0" \
  162. "tftp_sf_SPL=" \
  163. "if tftp ${loadaddr} ${ubootfileSPL}; then " \
  164. "sf probe;" \
  165. "setexpr uboot_SPL_size ${filesize} + 0x400;" \
  166. "sf erase 0x0 +${uboot_SPL_size};" \
  167. "sf write ${loadaddr} 0x400 ${filesize};" \
  168. "fi\0" \
  169. #define TFTP_UPDATE_SPINOR \
  170. "spinorfile=core-image-lwn-display5.spinor\0" \
  171. "spinorsize=0x2000000\0" \
  172. "tftp_sf_img=" \
  173. "if tftp ${loadaddr} ${spinorfile}; then " \
  174. "sf probe;" \
  175. "sf erase 0x0 ${spinorsize};" \
  176. "sf write ${loadaddr} 0x0 ${filesize};" \
  177. "fi\0" \
  178. #define CONFIG_EXTRA_ENV_SETTINGS \
  179. PARTS_DEFAULT \
  180. "gpio_recovery=93\0" \
  181. "check_em_pad=gpio input ${gpio_recovery};test $? -eq 0;\0" \
  182. "display=tianma-tm070-800x480\0" \
  183. "board=display5\0" \
  184. "mmcdev=0\0" \
  185. "altbootcmd=run recovery\0" \
  186. "bootdelay=1\0" \
  187. "baudrate=115200\0" \
  188. "bootcmd=" CONFIG_BOOTCOMMAND "\0" \
  189. "ethact=FEC\0" \
  190. "netdev=eth0\0" \
  191. "boot_os=y\0" \
  192. "hostname=display5\0" \
  193. "loadaddr=0x12000000\0" \
  194. "fdtaddr=0x12800000\0" \
  195. "console=ttymxc4,115200 quiet cma=256M\0" \
  196. "fdtfile=imx6q-display5.dtb\0" \
  197. "fdt_high=0xffffffff\0" \
  198. "initrd_high=0xffffffff\0" \
  199. "kernel_file=fitImage\0" \
  200. "fitImg_fw_sz=0x2200\0" \
  201. "up=run tftp_sf_SPL; run tftp_sf_uboot\0" \
  202. "download_kernel=" \
  203. "tftpboot ${loadaddr} ${kernel_file};\0" \
  204. "factory_nfs=" \
  205. "setenv ipaddr 192.168.1.102;" \
  206. "setenv gatewayip 192.168.1.1;" \
  207. "setenv netmask 255.255.255.0;" \
  208. "setenv serverip 192.168.1.2;" \
  209. "echo BOOT: FACTORY (LEG);" \
  210. "run boot_nfs\0" \
  211. "boot_swu_recovery=" SWUPDATE_RECOVERY_PROCEDURE "\0" \
  212. "recovery=" \
  213. "echo BOOT: RECOVERY: SWU;" \
  214. "run boot_swu_recovery\0" \
  215. "boot_tftp=" \
  216. "if run download_kernel; then " \
  217. "setenv bootargs console=${console} " \
  218. "root=/dev/mmcblk0p2 rootwait;" \
  219. "bootm ${loadaddr} - ${fdtaddr};reset;" \
  220. "fi\0" \
  221. "addip=setenv bootargs ${bootargs} " \
  222. "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
  223. "${hostname}:eth0:on" \
  224. "\0" \
  225. "nfsargs=setenv bootargs " \
  226. "root=/dev/nfs rw " \
  227. "nfsroot=${serverip}:${rootpath},nolock,nfsvers=3" \
  228. "\0" \
  229. "rootpath=/srv/tftp/DISP5/rootfs\0" \
  230. "boot_nfs=" \
  231. "if run download_kernel; then " \
  232. "run nfsargs;" \
  233. "run addip;" \
  234. "setenv bootargs ${bootargs} console=${console};" \
  235. "setenv fdt_conf imx6q-${board}-${display}.dtb; " \
  236. "bootm ${loadaddr}#conf@${fdt_conf};reset;" \
  237. "fi\0" \
  238. "falcon_setup=" \
  239. "if mmc dev ${mmcdev}; then " \
  240. SETUP_BOOTARGS \
  241. "spl export fdt ${loadaddr}#conf@${fdt_conf};" \
  242. "setexpr fw_sz ${fdtargslen} / 0x200; " \
  243. "setexpr fw_sz ${fw_sz} + 1; " \
  244. "mmc write ${fdtargsaddr} " \
  245. __stringify(CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR)" ${fw_sz}; " \
  246. "fi\0" \
  247. "boot_mmc=" \
  248. "if mmc dev ${mmcdev}; then " \
  249. SETUP_BOOTARGS \
  250. "bootm ${loadaddr}#conf@${fdt_conf};reset;" \
  251. "fi\0" \
  252. "set_kernel_part=" \
  253. "if test ${BOOT_FROM} = ACTIVE; then " \
  254. "setenv kernel_part ${kernel_part_active};" \
  255. "echo BOOT: ACTIVE;" \
  256. "else if test ${BOOT_FROM} = BACKUP; then " \
  257. "setenv kernel_part ${kernel_part_backup};" \
  258. "echo BOOT: BACKUP;" \
  259. "else " \
  260. "run recovery;" \
  261. "fi;fi\0" \
  262. "set_rootfs_part=" \
  263. "if test ${BOOT_FROM} = ACTIVE; then " \
  264. "setenv rootfs_part ${rootfs_part_active};" \
  265. "else if test ${BOOT_FROM} = BACKUP; then " \
  266. "setenv rootfs_part ${rootfs_part_backup};" \
  267. "else " \
  268. "run recovery;" \
  269. "fi;fi\0" \
  270. "BOOT_FROM=ACTIVE\0" \
  271. TFTP_UPDATE_BOOTLOADER \
  272. TFTP_UPDATE_SPINOR \
  273. "kernel_part_active=1\0" \
  274. "kernel_part_backup=3\0" \
  275. __TFTP_UPDATE_KERNEL \
  276. "rootfs_part_active=2\0" \
  277. "rootfs_part_backup=4\0" \
  278. "rootfs_file=core-image-lwn-display5.ext4\0" \
  279. "rootfs_file_backup=core-image-lwn-backup-display5.ext4\0" \
  280. __TFTP_UPDATE_ROOTFS \
  281. "tftp_mmc_rootfs_bkp=" \
  282. "setenv rootfs_part ${rootfs_part_backup};" \
  283. "setenv rootfs_file ${rootfs_file_backup};" \
  284. "run tftp_mmc_rootfs\0" \
  285. TFTP_UPDATE_RECOVERY_SWU_KERNEL \
  286. TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
  287. "\0" \
  288. /* Miscellaneous configurable options */
  289. #undef CONFIG_SYS_CBSIZE
  290. #define CONFIG_SYS_CBSIZE 2048
  291. /* Print Buffer Size */
  292. #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
  293. sizeof(CONFIG_SYS_PROMPT) + 16)
  294. #define CONFIG_SYS_MAXARGS 32
  295. #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
  296. #define CONFIG_STANDALONE_LOAD_ADDR 0x10001000
  297. #define CONFIG_SYS_HZ 1000
  298. /* Physical Memory Map */
  299. #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
  300. #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
  301. #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
  302. #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
  303. #define CONFIG_SYS_INIT_SP_OFFSET \
  304. (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  305. #define CONFIG_SYS_INIT_SP_ADDR \
  306. (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  307. /* Watchdog */
  308. #if defined(CONFIG_SPL_BUILD)
  309. #undef CONFIG_WDT
  310. #undef CONFIG_WATCHDOG
  311. #define CONFIG_HW_WATCHDOG
  312. #endif
  313. /* ENV config */
  314. #ifdef CONFIG_ENV_IS_IN_SPI_FLASH
  315. /* The 0x120000 value corresponds to above SPI-NOR memory MAP */
  316. #endif
  317. #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
  318. #endif /* __CONFIG_H */