imx8mq_evk.h 6.4 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225
  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright 2018 NXP
  4. */
  5. #ifndef __IMX8M_EVK_H
  6. #define __IMX8M_EVK_H
  7. #include <linux/sizes.h>
  8. #include <linux/stringify.h>
  9. #include <asm/arch/imx-regs.h>
  10. #define CONFIG_SPL_MAX_SIZE (124 * 1024)
  11. #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
  12. #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
  13. #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300
  14. #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
  15. #ifdef CONFIG_SPL_BUILD
  16. /*#define CONFIG_ENABLE_DDR_TRAINING_DEBUG*/
  17. #define CONFIG_SPL_WATCHDOG_SUPPORT
  18. #define CONFIG_SPL_DRIVERS_MISC_SUPPORT
  19. #define CONFIG_SPL_POWER_SUPPORT
  20. #define CONFIG_SPL_I2C_SUPPORT
  21. #define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv8/u-boot-spl.lds"
  22. #define CONFIG_SPL_STACK 0x187FF0
  23. #define CONFIG_SPL_LIBCOMMON_SUPPORT
  24. #define CONFIG_SPL_LIBGENERIC_SUPPORT
  25. #define CONFIG_SPL_GPIO_SUPPORT
  26. #define CONFIG_SPL_MMC_SUPPORT
  27. #define CONFIG_SPL_BSS_START_ADDR 0x00180000
  28. #define CONFIG_SPL_BSS_MAX_SIZE 0x2000 /* 8 KB */
  29. #define CONFIG_SYS_SPL_MALLOC_START 0x42200000
  30. #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 /* 512 KB */
  31. #define CONFIG_SYS_SPL_PTE_RAM_BASE 0x41580000
  32. /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
  33. #define CONFIG_MALLOC_F_ADDR 0x182000
  34. /* For RAW image gives a error info not panic */
  35. #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
  36. #undef CONFIG_DM_MMC
  37. #undef CONFIG_DM_PMIC
  38. #undef CONFIG_DM_PMIC_PFUZE100
  39. #define CONFIG_SYS_I2C
  40. #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
  41. #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
  42. #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
  43. #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
  44. #define CONFIG_POWER
  45. #define CONFIG_POWER_I2C
  46. #define CONFIG_POWER_PFUZE100
  47. #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
  48. #endif
  49. #define CONFIG_REMAKE_ELF
  50. #define CONFIG_BOARD_EARLY_INIT_F
  51. #define CONFIG_BOARD_LATE_INIT
  52. #undef CONFIG_CMD_EXPORTENV
  53. #undef CONFIG_CMD_IMPORTENV
  54. #undef CONFIG_CMD_IMLS
  55. #undef CONFIG_CMD_CRC32
  56. /* ENET Config */
  57. /* ENET1 */
  58. #if defined(CONFIG_CMD_NET)
  59. #define CONFIG_CMD_PING
  60. #define CONFIG_CMD_DHCP
  61. #define CONFIG_CMD_MII
  62. #define CONFIG_MII
  63. #define CONFIG_ETHPRIME "FEC"
  64. #define CONFIG_FEC_MXC
  65. #define CONFIG_FEC_XCV_TYPE RGMII
  66. #define CONFIG_FEC_MXC_PHYADDR 0
  67. #define FEC_QUIRK_ENET_MAC
  68. #define CONFIG_PHY_GIGE
  69. #define IMX_FEC_BASE 0x30BE0000
  70. #endif
  71. #define CONFIG_MFG_ENV_SETTINGS \
  72. "mfgtool_args=setenv bootargs console=${console},${baudrate} " \
  73. "rdinit=/linuxrc " \
  74. "g_mass_storage.stall=0 g_mass_storage.removable=1 " \
  75. "g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF "\
  76. "g_mass_storage.iSerialNumber=\"\" "\
  77. "clk_ignore_unused "\
  78. "\0" \
  79. "initrd_addr=0x43800000\0" \
  80. "initrd_high=0xffffffff\0" \
  81. "bootcmd_mfg=run mfgtool_args;booti ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \
  82. /* Initial environment variables */
  83. #define CONFIG_EXTRA_ENV_SETTINGS \
  84. CONFIG_MFG_ENV_SETTINGS \
  85. "script=boot.scr\0" \
  86. "image=Image\0" \
  87. "console=ttymxc0,115200\0" \
  88. "fdt_addr=0x43000000\0" \
  89. "fdt_high=0xffffffffffffffff\0" \
  90. "boot_fdt=try\0" \
  91. "fdt_file=imx8mq-evk.dtb\0" \
  92. "initrd_addr=0x43800000\0" \
  93. "initrd_high=0xffffffffffffffff\0" \
  94. "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
  95. "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
  96. "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
  97. "mmcautodetect=yes\0" \
  98. "mmcargs=setenv bootargs console=${console} root=${mmcroot}\0 " \
  99. "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  100. "bootscript=echo Running bootscript from mmc ...; " \
  101. "source\0" \
  102. "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
  103. "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
  104. "mmcboot=echo Booting from mmc ...; " \
  105. "run mmcargs; " \
  106. "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  107. "if run loadfdt; then " \
  108. "booti ${loadaddr} - ${fdt_addr}; " \
  109. "else " \
  110. "echo WARN: Cannot load the DT; " \
  111. "fi; " \
  112. "else " \
  113. "echo wait for boot; " \
  114. "fi;\0" \
  115. "netargs=setenv bootargs console=${console} " \
  116. "root=/dev/nfs " \
  117. "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
  118. "netboot=echo Booting from net ...; " \
  119. "run netargs; " \
  120. "if test ${ip_dyn} = yes; then " \
  121. "setenv get_cmd dhcp; " \
  122. "else " \
  123. "setenv get_cmd tftp; " \
  124. "fi; " \
  125. "${get_cmd} ${loadaddr} ${image}; " \
  126. "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  127. "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
  128. "booti ${loadaddr} - ${fdt_addr}; " \
  129. "else " \
  130. "echo WARN: Cannot load the DT; " \
  131. "fi; " \
  132. "else " \
  133. "booti; " \
  134. "fi;\0"
  135. #define CONFIG_BOOTCOMMAND \
  136. "mmc dev ${mmcdev}; if mmc rescan; then " \
  137. "if run loadbootscript; then " \
  138. "run bootscript; " \
  139. "else " \
  140. "if run loadimage; then " \
  141. "run mmcboot; " \
  142. "else run netboot; " \
  143. "fi; " \
  144. "fi; " \
  145. "else booti ${loadaddr} - ${fdt_addr}; fi"
  146. /* Link Definitions */
  147. #define CONFIG_LOADADDR 0x40480000
  148. #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
  149. #define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
  150. #define CONFIG_SYS_INIT_RAM_SIZE 0x80000
  151. #define CONFIG_SYS_INIT_SP_OFFSET \
  152. (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  153. #define CONFIG_SYS_INIT_SP_ADDR \
  154. (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  155. #define CONFIG_ENV_OVERWRITE
  156. #define CONFIG_SYS_MMC_ENV_DEV 1 /* USDHC2 */
  157. #define CONFIG_MMCROOT "/dev/mmcblk1p2" /* USDHC2 */
  158. /* Size of malloc() pool */
  159. #define CONFIG_SYS_MALLOC_LEN ((CONFIG_ENV_SIZE + (2 * 1024)) * 1024)
  160. #define CONFIG_SYS_SDRAM_BASE 0x40000000
  161. #define PHYS_SDRAM 0x40000000
  162. #define PHYS_SDRAM_SIZE 0xC0000000 /* 3GB DDR */
  163. #define CONFIG_BAUDRATE 115200
  164. #define CONFIG_MXC_UART
  165. #define CONFIG_MXC_UART_BASE UART1_BASE_ADDR
  166. /* Monitor Command Prompt */
  167. #undef CONFIG_SYS_PROMPT
  168. #define CONFIG_SYS_PROMPT "u-boot=> "
  169. #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
  170. #define CONFIG_SYS_CBSIZE 1024
  171. #define CONFIG_SYS_MAXARGS 64
  172. #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
  173. #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
  174. sizeof(CONFIG_SYS_PROMPT) + 16)
  175. #define CONFIG_IMX_BOOTAUX
  176. #define CONFIG_CMD_MMC
  177. #define CONFIG_SYS_FSL_USDHC_NUM 2
  178. #define CONFIG_SYS_FSL_ESDHC_ADDR 0
  179. #define CONFIG_SYS_MMC_IMG_LOAD_PART 1
  180. #define CONFIG_MXC_GPIO
  181. #define CONFIG_CMD_FUSE
  182. /* I2C Configs */
  183. #define CONFIG_SYS_I2C_SPEED 100000
  184. #define CONFIG_OF_SYSTEM_SETUP
  185. #ifndef CONFIG_SPL_BUILD
  186. #define CONFIG_DM_PMIC
  187. #endif
  188. #endif