uniphier.h 7.1 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright (C) 2012-2015 Panasonic Corporation
  4. * Copyright (C) 2015-2016 Socionext Inc.
  5. * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  6. */
  7. /* U-Boot - Common settings for UniPhier Family */
  8. #ifndef __CONFIG_UNIPHIER_COMMON_H__
  9. #define __CONFIG_UNIPHIER_COMMON_H__
  10. #define CONFIG_ARMV7_PSCI_1_0
  11. /*-----------------------------------------------------------------------
  12. * MMU and Cache Setting
  13. *----------------------------------------------------------------------*/
  14. /* Comment out the following to enable L1 cache */
  15. /* #define CONFIG_SYS_ICACHE_OFF */
  16. /* #define CONFIG_SYS_DCACHE_OFF */
  17. #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
  18. #define CONFIG_TIMESTAMP
  19. /* FLASH related */
  20. #define CONFIG_MTD_DEVICE
  21. #define CONFIG_FLASH_CFI_DRIVER
  22. #define CONFIG_SYS_FLASH_CFI
  23. #define CONFIG_SYS_MAX_FLASH_SECT 256
  24. #define CONFIG_SYS_MONITOR_BASE 0
  25. #define CONFIG_SYS_MONITOR_LEN 0x00090000 /* 576KB */
  26. #define CONFIG_SYS_FLASH_BASE 0
  27. /*
  28. * flash_toggle does not work for our support card.
  29. * We need to use flash_status_poll.
  30. */
  31. #define CONFIG_SYS_CFI_FLASH_STATUS_POLL
  32. #define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */
  33. #define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1
  34. /* serial console configuration */
  35. #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
  36. /* Boot Argument Buffer Size */
  37. #define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
  38. #define CONFIG_ENV_OFFSET 0x100000
  39. #define CONFIG_ENV_SIZE 0x2000
  40. /* #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) */
  41. #define CONFIG_SYS_MMC_ENV_DEV 0
  42. #define CONFIG_SYS_MMC_ENV_PART 1
  43. #if !defined(CONFIG_ARM64)
  44. /* Time clock 1MHz */
  45. #define CONFIG_SYS_TIMER_RATE 1000000
  46. #endif
  47. #define CONFIG_SYS_MAX_NAND_DEVICE 1
  48. #define CONFIG_SYS_NAND_ONFI_DETECTION
  49. #define CONFIG_SYS_NAND_REGS_BASE 0x68100000
  50. #define CONFIG_SYS_NAND_DATA_BASE 0x68000000
  51. #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
  52. /* SD/MMC */
  53. #define CONFIG_SUPPORT_EMMC_BOOT
  54. /* memtest works on */
  55. #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
  56. #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x01000000)
  57. /*
  58. * Network Configuration
  59. */
  60. #define CONFIG_SERVERIP 192.168.11.1
  61. #define CONFIG_IPADDR 192.168.11.10
  62. #define CONFIG_GATEWAYIP 192.168.11.1
  63. #define CONFIG_NETMASK 255.255.255.0
  64. #define CONFIG_LOADADDR 0x85000000
  65. #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
  66. #define CONFIG_SYS_BOOTM_LEN (32 << 20)
  67. #if defined(CONFIG_ARM64)
  68. /* ARM Trusted Firmware */
  69. #define BOOT_IMAGES \
  70. "second_image=unph_bl.bin\0" \
  71. "third_image=fip.bin\0"
  72. #else
  73. #define BOOT_IMAGES \
  74. "second_image=u-boot-spl.bin\0" \
  75. "third_image=u-boot.bin\0"
  76. #endif
  77. #define CONFIG_BOOTCOMMAND "run $bootmode"
  78. #define CONFIG_ROOTPATH "/nfs/root/path"
  79. #define CONFIG_NFSBOOTCOMMAND \
  80. "setenv bootargs $bootargs root=/dev/nfs rw " \
  81. "nfsroot=$serverip:$rootpath " \
  82. "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off;" \
  83. "run __nfsboot"
  84. #ifdef CONFIG_FIT
  85. #define CONFIG_BOOTFILE "fitImage"
  86. #define LINUXBOOT_ENV_SETTINGS \
  87. "fit_addr=0x00100000\0" \
  88. "fit_addr_r=0x85100000\0" \
  89. "fit_size=0x00f00000\0" \
  90. "norboot=setexpr fit_addr $nor_base + $fit_addr &&" \
  91. "bootm $fit_addr\0" \
  92. "nandboot=nand read $fit_addr_r $fit_addr $fit_size &&" \
  93. "bootm $fit_addr_r\0" \
  94. "tftpboot=tftpboot $fit_addr_r $bootfile &&" \
  95. "bootm $fit_addr_r\0" \
  96. "__nfsboot=run tftpboot\0"
  97. #else
  98. #ifdef CONFIG_ARM64
  99. #define CONFIG_BOOTFILE "Image.gz"
  100. #define LINUXBOOT_CMD "booti"
  101. #define KERNEL_ADDR_LOAD "kernel_addr_load=0x85200000\0"
  102. #define KERNEL_ADDR_R "kernel_addr_r=0x82080000\0"
  103. #else
  104. #define CONFIG_BOOTFILE "zImage"
  105. #define LINUXBOOT_CMD "bootz"
  106. #define KERNEL_ADDR_LOAD "kernel_addr_load=0x80208000\0"
  107. #define KERNEL_ADDR_R "kernel_addr_r=0x80208000\0"
  108. #endif
  109. #define LINUXBOOT_ENV_SETTINGS \
  110. "fdt_addr=0x00100000\0" \
  111. "fdt_addr_r=0x85100000\0" \
  112. "fdt_size=0x00008000\0" \
  113. "kernel_addr=0x00200000\0" \
  114. KERNEL_ADDR_LOAD \
  115. KERNEL_ADDR_R \
  116. "kernel_size=0x00e00000\0" \
  117. "ramdisk_addr=0x01000000\0" \
  118. "ramdisk_addr_r=0x86000000\0" \
  119. "ramdisk_size=0x00800000\0" \
  120. "ramdisk_file=rootfs.cpio.uboot\0" \
  121. "boot_common=setexpr bootm_low $kernel_addr_r '&' fe000000 && " \
  122. "if test $kernel_addr_load = $kernel_addr_r; then " \
  123. "true; " \
  124. "else " \
  125. "unzip $kernel_addr_load $kernel_addr_r; " \
  126. "fi && " \
  127. LINUXBOOT_CMD " $kernel_addr_r $ramdisk_addr_r $fdt_addr_r\0" \
  128. "norboot=setexpr kernel_addr_nor $nor_base + $kernel_addr && " \
  129. "setexpr kernel_size_div4 $kernel_size / 4 && " \
  130. "cp $kernel_addr_nor $kernel_addr_load $kernel_size_div4 && " \
  131. "setexpr ramdisk_addr_nor $nor_base + $ramdisk_addr && " \
  132. "setexpr ramdisk_size_div4 $ramdisk_size / 4 && " \
  133. "cp $ramdisk_addr_nor $ramdisk_addr_r $ramdisk_size_div4 && " \
  134. "setexpr fdt_addr_nor $nor_base + $fdt_addr && " \
  135. "setexpr fdt_size_div4 $fdt_size / 4 && " \
  136. "cp $fdt_addr_nor $fdt_addr_r $fdt_size_div4 && " \
  137. "run boot_common\0" \
  138. "nandboot=nand read $kernel_addr_load $kernel_addr $kernel_size && " \
  139. "nand read $ramdisk_addr_r $ramdisk_addr $ramdisk_size &&" \
  140. "nand read $fdt_addr_r $fdt_addr $fdt_size &&" \
  141. "run boot_common\0" \
  142. "tftpboot=tftpboot $kernel_addr_load $bootfile && " \
  143. "tftpboot $ramdisk_addr_r $ramdisk_file &&" \
  144. "tftpboot $fdt_addr_r $fdt_file &&" \
  145. "run boot_common\0" \
  146. "__nfsboot=tftpboot $kernel_addr_load $bootfile && " \
  147. "tftpboot $fdt_addr_r $fdt_file &&" \
  148. "setenv ramdisk_addr_r - &&" \
  149. "run boot_common\0"
  150. #endif
  151. #define CONFIG_EXTRA_ENV_SETTINGS \
  152. "netdev=eth0\0" \
  153. "initrd_high=0xffffffffffffffff\0" \
  154. "nor_base=0x42000000\0" \
  155. "sramupdate=setexpr tmp_addr $nor_base + 0x50000 &&" \
  156. "tftpboot $tmp_addr $second_image && " \
  157. "setexpr tmp_addr $nor_base + 0x70000 && " \
  158. "tftpboot $tmp_addr $third_image\0" \
  159. "emmcupdate=mmcsetn &&" \
  160. "mmc dev $mmc_first_dev &&" \
  161. "mmc partconf $mmc_first_dev 0 1 1 &&" \
  162. "tftpboot $second_image && " \
  163. "mmc write $loadaddr 0 100 && " \
  164. "tftpboot $third_image && " \
  165. "mmc write $loadaddr 100 f00\0" \
  166. "nandupdate=nand erase 0 0x00100000 &&" \
  167. "tftpboot $second_image && " \
  168. "nand write $loadaddr 0 0x00020000 && " \
  169. "tftpboot $third_image && " \
  170. "nand write $loadaddr 0x00020000 0x001e0000\0" \
  171. "usbupdate=usb start &&" \
  172. "tftpboot $second_image && " \
  173. "usb write $loadaddr 0 100 && " \
  174. "tftpboot $third_image && " \
  175. "usb write $loadaddr 100 f00\0" \
  176. BOOT_IMAGES \
  177. LINUXBOOT_ENV_SETTINGS
  178. #define CONFIG_SYS_BOOTMAPSZ 0x20000000
  179. #define CONFIG_SYS_SDRAM_BASE 0x80000000
  180. #define CONFIG_NR_DRAM_BANKS 3
  181. #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE)
  182. /* only for SPL */
  183. #if defined(CONFIG_ARCH_UNIPHIER_LD4) || \
  184. defined(CONFIG_ARCH_UNIPHIER_SLD8)
  185. #define CONFIG_SPL_TEXT_BASE 0x00040000
  186. #else
  187. #define CONFIG_SPL_TEXT_BASE 0x00100000
  188. #endif
  189. #define CONFIG_SPL_STACK (0x00200000)
  190. #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x20000
  191. /* subtract sizeof(struct image_header) */
  192. #define CONFIG_SYS_UBOOT_BASE (0x70000 - 0x40)
  193. #define CONFIG_SPL_TARGET "u-boot-with-spl.bin"
  194. #define CONFIG_SPL_MAX_FOOTPRINT 0x10000
  195. #define CONFIG_SPL_MAX_SIZE 0x10000
  196. #define CONFIG_SPL_BSS_MAX_SIZE 0x2000
  197. #define CONFIG_SPL_PAD_TO 0x20000
  198. #endif /* __CONFIG_UNIPHIER_COMMON_H__ */