novena.h 5.6 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Configuration settings for the Novena U-Boot.
  4. *
  5. * Copyright (C) 2014 Marek Vasut <marex@denx.de>
  6. */
  7. #ifndef __CONFIG_H
  8. #define __CONFIG_H
  9. /* System configurations */
  10. #define CONFIG_KEYBOARD
  11. #include "mx6_common.h"
  12. /* U-Boot Commands */
  13. /* U-Boot general configurations */
  14. /* U-Boot environment */
  15. #define CONFIG_ENV_SIZE (16 * 1024)
  16. /*
  17. * Environment is on MMC, starting at offset 512KiB from start of the card.
  18. * Please place first partition at offset 1MiB from the start of the card
  19. * as recommended by GNU/fdisk. See below for details:
  20. * http://homepage.ntlworld.com./jonathan.deboynepollard/FGA/disc-partition-alignment.html
  21. */
  22. #ifdef CONFIG_CMD_MMC
  23. #define CONFIG_SYS_MMC_ENV_DEV 0
  24. #define CONFIG_ENV_OFFSET (512 * 1024)
  25. #define CONFIG_ENV_OFFSET_REDUND \
  26. (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
  27. #endif
  28. /* Booting Linux */
  29. #define CONFIG_BOOTFILE "fitImage"
  30. #define CONFIG_HOSTNAME "novena"
  31. /* Physical Memory Map */
  32. #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
  33. #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
  34. #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
  35. #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
  36. #define CONFIG_SYS_INIT_SP_OFFSET \
  37. (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  38. #define CONFIG_SYS_INIT_SP_ADDR \
  39. (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  40. #define CONFIG_SYS_MEMTEST_START 0x10000000
  41. #define CONFIG_SYS_MEMTEST_END 0x20000000
  42. #define CONFIG_SYS_MALLOC_LEN (64 * 1024 * 1024)
  43. /* SPL */
  44. #include "imx6_spl.h" /* common IMX6 SPL configuration */
  45. /* Ethernet Configuration */
  46. #ifdef CONFIG_CMD_NET
  47. #define CONFIG_FEC_MXC
  48. #define IMX_FEC_BASE ENET_BASE_ADDR
  49. #define CONFIG_FEC_XCV_TYPE RGMII
  50. #define CONFIG_ETHPRIME "FEC"
  51. #define CONFIG_FEC_MXC_PHYADDR 0x7
  52. #define CONFIG_ARP_TIMEOUT 200UL
  53. #endif
  54. /* I2C */
  55. #define CONFIG_SYS_I2C
  56. #define CONFIG_SYS_I2C_MXC
  57. #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
  58. #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
  59. #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
  60. #define CONFIG_I2C_MULTI_BUS
  61. #define CONFIG_SYS_I2C_SPEED 100000
  62. #define CONFIG_SYS_SPD_BUS_NUM 0
  63. /* I2C EEPROM */
  64. #ifdef CONFIG_CMD_EEPROM
  65. #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
  66. #define CONFIG_SYS_I2C_EEPROM_BUS 2
  67. #endif
  68. /* MMC Configs */
  69. #define CONFIG_SYS_FSL_ESDHC_ADDR 0
  70. #define CONFIG_SYS_FSL_USDHC_NUM 2
  71. /* PCI express */
  72. #ifdef CONFIG_CMD_PCI
  73. #define CONFIG_PCI_SCAN_SHOW
  74. #define CONFIG_PCIE_IMX
  75. #define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(3, 29)
  76. #define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(7, 12)
  77. #endif
  78. /* PMIC */
  79. #define CONFIG_POWER
  80. #define CONFIG_POWER_I2C
  81. #define CONFIG_POWER_PFUZE100
  82. #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
  83. /* SATA Configs */
  84. #define CONFIG_LBA48
  85. /* UART */
  86. #define CONFIG_MXC_UART
  87. #define CONFIG_MXC_UART_BASE UART2_BASE
  88. /* USB Configs */
  89. #ifdef CONFIG_CMD_USB
  90. #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  91. #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
  92. #define CONFIG_MXC_USB_FLAGS 0
  93. /* Gadget part */
  94. #define CONFIG_USBD_HS
  95. #define CONFIG_NETCONSOLE
  96. #endif
  97. /* Video output */
  98. #define CONFIG_VIDEO_BMP_RLE8
  99. #define CONFIG_SPLASH_SCREEN
  100. #define CONFIG_BMP_16BPP
  101. #define CONFIG_VIDEO_LOGO
  102. #define CONFIG_IMX_HDMI
  103. #define CONFIG_IMX_VIDEO_SKIP
  104. /* Extra U-Boot environment. */
  105. #ifndef CONFIG_SPL_BUILD
  106. #define CONFIG_EXTRA_ENV_SETTINGS \
  107. "fdt_high=0xffffffff\0" \
  108. "initrd_high=0xffffffff\0" \
  109. "consdev=ttymxc1\0" \
  110. "baudrate=115200\0" \
  111. "bootdev=/dev/mmcblk0p1\0" \
  112. "rootdev=/dev/mmcblk0p2\0" \
  113. "netdev=eth0\0" \
  114. "kernel_addr_r="__stringify(CONFIG_LOADADDR)"\0" \
  115. "pxefile_addr_r="__stringify(CONFIG_LOADADDR)"\0" \
  116. "scriptaddr="__stringify(CONFIG_LOADADDR)"\0" \
  117. "ramdisk_addr_r=0x28000000\0" \
  118. "fdt_addr_r=0x18000000\0" \
  119. "fdtfile=imx6q-novena.dtb\0" \
  120. "stdout=serial,vidconsole\0" \
  121. "stderr=serial,vidconsole\0" \
  122. "addcons=" \
  123. "setenv bootargs ${bootargs} " \
  124. "console=${consdev},${baudrate}\0" \
  125. "addip=" \
  126. "setenv bootargs ${bootargs} " \
  127. "ip=${ipaddr}:${serverip}:${gatewayip}:" \
  128. "${netmask}:${hostname}:${netdev}:off\0" \
  129. "addmisc=" \
  130. "setenv bootargs ${bootargs} ${miscargs}\0" \
  131. "addargs=run addcons addmisc\0" \
  132. "mmcload=" \
  133. "mmc rescan ; " \
  134. "ext4load mmc 0:1 ${kernel_addr_r} ${bootfile}\0" \
  135. "netload=" \
  136. "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \
  137. "miscargs=nohlt panic=1\0" \
  138. "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \
  139. "nfsargs=" \
  140. "setenv bootargs root=/dev/nfs rw " \
  141. "nfsroot=${serverip}:${rootpath},v3,tcp\0" \
  142. "mmc_mmc=" \
  143. "run mmcload mmcargs addargs ; " \
  144. "bootm ${kernel_addr_r}\0" \
  145. "mmc_nfs=" \
  146. "run mmcload nfsargs addip addargs ; " \
  147. "bootm ${kernel_addr_r}\0" \
  148. "net_mmc=" \
  149. "run netload mmcargs addargs ; " \
  150. "bootm ${kernel_addr_r}\0" \
  151. "net_nfs=" \
  152. "run netload nfsargs addip addargs ; " \
  153. "bootm ${kernel_addr_r}\0" \
  154. "update_sd_spl_filename=SPL\0" \
  155. "update_sd_uboot_filename=u-boot.img\0" \
  156. "update_sd_firmware=" /* Update the SD firmware partition */ \
  157. "if mmc rescan ; then " \
  158. "if dhcp ${update_sd_spl_filename} ; then " \
  159. "mmc write ${loadaddr} 2 0x200 ; " \
  160. "fi ; " \
  161. "if dhcp ${update_sd_uboot_filename} ; then " \
  162. "fatwrite mmc 0:1 ${loadaddr} u-boot.img ${filesize} ; "\
  163. "fi ; " \
  164. "fi\0" \
  165. BOOTENV
  166. #define BOOT_TARGET_DEVICES(func) \
  167. func(MMC, mmc, 0) \
  168. func(USB, usb, 0) \
  169. func(SATA, sata, 0) \
  170. func(PXE, pxe, na) \
  171. func(DHCP, dhcp, na)
  172. #include <config_distro_bootcmd.h>
  173. #else
  174. #define CONFIG_EXTRA_ENV_SETTINGS
  175. #endif /* CONFIG_SPL_BUILD */
  176. #endif /* __CONFIG_H */