hawkboard.h 6.4 KB

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  1. /*
  2. * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
  3. *
  4. * Based on davinci_dvevm.h. Original Copyrights follow:
  5. *
  6. * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
  7. *
  8. * SPDX-License-Identifier: GPL-2.0+
  9. */
  10. #ifndef __CONFIG_H
  11. #define __CONFIG_H
  12. /*
  13. * Board
  14. */
  15. #define CONFIG_SYS_USE_NAND 1
  16. /*
  17. * SoC Configuration
  18. */
  19. #define CONFIG_MACH_DAVINCI_HAWK
  20. #define CONFIG_ARM926EJS /* arm926ejs CPU core */
  21. #define CONFIG_SOC_DA8XX /* TI DA8xx SoC */
  22. #define CONFIG_SOC_DA850 /* TI DA850 SoC */
  23. #define CONFIG_SYS_EXCEPTION_VECTORS_HIGH
  24. #define CONFIG_SYS_CLK_FREQ clk_get(DAVINCI_ARM_CLKID)
  25. #define CONFIG_SYS_OSCIN_FREQ 24000000
  26. #define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE
  27. #define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID)
  28. #define CONFIG_SKIP_LOWLEVEL_INIT
  29. #define CONFIG_BOARD_EARLY_INIT_F
  30. #define CONFIG_AIS_CONFIG_FILE "board/$(BOARDDIR)/hawkboard-ais-nand.cfg"
  31. #define CONFIG_SYS_DA850_SYSCFG_SUSPSRC ( \
  32. DAVINCI_SYSCFG_SUSPSRC_EMAC | \
  33. DAVINCI_SYSCFG_SUSPSRC_I2C | \
  34. DAVINCI_SYSCFG_SUSPSRC_SPI1 | \
  35. DAVINCI_SYSCFG_SUSPSRC_TIMER0 | \
  36. DAVINCI_SYSCFG_SUSPSRC_UART2)
  37. #if defined(CONFIG_UART_U_BOOT)
  38. #define CONFIG_SYS_TEXT_BASE 0xc1080000
  39. #elif !defined(CONFIG_SPL_BUILD)
  40. #define CONFIG_SYS_TEXT_BASE 0xc1180000
  41. #endif
  42. /* Spl */
  43. #define CONFIG_SPL 1
  44. #define CONFIG_SPL_FRAMEWORK
  45. #define CONFIG_SPL_BOARD_INIT
  46. #define CONFIG_SPL_NAND_SUPPORT
  47. #define CONFIG_SPL_NAND_BASE
  48. #define CONFIG_SPL_NAND_DRIVERS
  49. #define CONFIG_SPL_NAND_ECC
  50. #define CONFIG_SPL_NAND_SIMPLE
  51. #define CONFIG_SPL_LIBGENERIC_SUPPORT /* for udelay and __div64_32 for NAND */
  52. #define CONFIG_SPL_SERIAL_SUPPORT
  53. #define CONFIG_SPL_LDSCRIPT "board/$(BOARDDIR)/u-boot-spl-hawk.lds"
  54. #define CONFIG_SPL_TEXT_BASE 0xc1080000
  55. #define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
  56. /*
  57. * Memory Info
  58. */
  59. #define CONFIG_SYS_MALLOC_LEN (1*1024*1024) /* malloc() len */
  60. #define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE
  61. #define PHYS_SDRAM_1_SIZE (128 << 20) /* SDRAM size 128MB */
  62. #define CONFIG_SYS_SDRAM_BASE 0xc0000000
  63. #define CONFIG_MAX_RAM_BANK_SIZE (512 << 20)
  64. #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 -\
  65. GENERATED_GBL_DATA_SIZE)
  66. #define CONFIG_SYS_MONITOR_LEN 0x60000
  67. /* memtest start addr */
  68. #define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1)
  69. /* memtest will be run on 16MB */
  70. #define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + 16*1024*1024)
  71. #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
  72. /*
  73. * Serial Driver info
  74. */
  75. #define CONFIG_SYS_NS16550
  76. #define CONFIG_SYS_NS16550_SERIAL
  77. #define CONFIG_SYS_NS16550_REG_SIZE -4
  78. #define CONFIG_SYS_NS16550_COM1 DAVINCI_UART2_BASE
  79. #define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID)
  80. #define CONFIG_CONS_INDEX 1
  81. #define CONFIG_BAUDRATE 115200
  82. /*
  83. * Network & Ethernet Configuration
  84. */
  85. #define CONFIG_DRIVER_TI_EMAC
  86. #define CONFIG_MII
  87. #define CONFIG_BOOTP_DNS
  88. #define CONFIG_BOOTP_DNS2
  89. #define CONFIG_BOOTP_SEND_HOSTNAME
  90. #define CONFIG_NET_RETRY_COUNT 10
  91. /*
  92. * Nand Flash
  93. */
  94. #ifdef CONFIG_SYS_USE_NAND
  95. #define CONFIG_SYS_NO_FLASH
  96. #define CONFIG_ENV_IS_IN_NAND
  97. #define CONFIG_ENV_SIZE (128 << 10)
  98. #define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE3_BASE
  99. #define CONFIG_CLE_MASK 0x10
  100. #define CONFIG_ALE_MASK 0x8
  101. #define CONFIG_SYS_NAND_USE_FLASH_BBT
  102. #define CONFIG_NAND_DAVINCI
  103. #define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
  104. #define CONFIG_SYS_NAND_HW_ECC_OOBFIRST /* SPL nand driver configuration */
  105. #define CFG_DAVINCI_STD_NAND_LAYOUT
  106. #define CONFIG_SYS_NAND_CS 3
  107. #define CONFIG_SYS_NAND_PAGE_2K
  108. /* Max number of NAND devices */
  109. #define CONFIG_SYS_MAX_NAND_DEVICE 1
  110. #define CONFIG_SYS_NAND_BASE_LIST { 0x62000000, }
  111. /* Block 0--not used by bootcode */
  112. #define CONFIG_ENV_OFFSET 0x0
  113. #define CONFIG_SYS_NAND_PAGE_SIZE (2 << 10)
  114. #define CONFIG_SYS_NAND_BLOCK_SIZE (128 << 10)
  115. #define CONFIG_SYS_NAND_U_BOOT_OFFS 0xe0000
  116. #define CONFIG_SYS_NAND_U_BOOT_DST 0xc1180000
  117. #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST
  118. #define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_DST - \
  119. CONFIG_SYS_NAND_U_BOOT_SIZE - \
  120. CONFIG_SYS_MALLOC_LEN - \
  121. GENERATED_GBL_DATA_SIZE)
  122. #define CONFIG_SYS_NAND_ECCPOS { \
  123. 24, 25, 26, 27, 28, \
  124. 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, \
  125. 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, \
  126. 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, \
  127. 59, 60, 61, 62, 63 }
  128. #define CONFIG_SYS_NAND_PAGE_COUNT 64
  129. #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
  130. #define CONFIG_SYS_NAND_ECCSIZE 512
  131. #define CONFIG_SYS_NAND_ECCBYTES 10
  132. #define CONFIG_SYS_NAND_OOBSIZE 64
  133. #endif /* CONFIG_SYS_USE_NAND */
  134. /* USB Configs */
  135. #define CONFIG_SYS_USB_OHCI_CPU_INIT
  136. #define CONFIG_USB_OHCI_NEW
  137. #define CONFIG_USB_OHCI_DA8XX
  138. #define CONFIG_USB_STORAGE
  139. #define CONFIG_DOS_PARTITION
  140. #define CONFIG_SYS_USB_OHCI_REGS_BASE 0x01E25000
  141. #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15
  142. #define CONFIG_SYS_USB_OHCI_SLOT_NAME "hawkboard"
  143. /*
  144. * U-Boot general configuration
  145. */
  146. #define CONFIG_MISC_INIT_R
  147. #define CONFIG_BOOTFILE "uImage" /* Boot file name */
  148. #define CONFIG_SYS_PROMPT "hawkboard > " /* Command Prompt */
  149. #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
  150. #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
  151. #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
  152. #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
  153. #define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000)
  154. #define CONFIG_VERSION_VARIABLE
  155. #define CONFIG_AUTO_COMPLETE
  156. #define CONFIG_SYS_HUSH_PARSER
  157. #define CONFIG_CMDLINE_EDITING
  158. #define CONFIG_SYS_LONGHELP
  159. #define CONFIG_CRC32_VERIFY
  160. #define CONFIG_MX_CYCLIC
  161. /*
  162. * Linux Information
  163. */
  164. #define LINUX_BOOT_PARAM_ADDR (CONFIG_SYS_MEMTEST_START + 0x100)
  165. #define CONFIG_CMDLINE_TAG
  166. #define CONFIG_SETUP_MEMORY_TAGS
  167. #define CONFIG_BOOTARGS \
  168. "mem=128M console=ttyS2,115200n8 root=/dev/ram0 rw initrd=0xc1180000,"\
  169. "4M ip=static"
  170. #define CONFIG_BOOTDELAY 3
  171. /*
  172. * U-Boot commands
  173. */
  174. #include <config_cmd_default.h>
  175. #define CONFIG_CMD_ENV
  176. #define CONFIG_CMD_ASKENV
  177. #define CONFIG_CMD_DHCP
  178. #define CONFIG_CMD_DIAG
  179. #define CONFIG_CMD_MII
  180. #define CONFIG_CMD_PING
  181. #define CONFIG_CMD_SAVES
  182. #define CONFIG_CMD_MEMORY
  183. #define CONFIG_CMD_USB
  184. #define CONFIG_CMD_EXT2
  185. #ifdef CONFIG_CMD_BDI
  186. #define CONFIG_CLOCKS
  187. #endif
  188. #ifdef CONFIG_SYS_USE_NAND
  189. #undef CONFIG_CMD_FLASH
  190. #undef CONFIG_CMD_IMLS
  191. #define CONFIG_CMD_NAND
  192. #endif
  193. #ifndef CONFIG_DRIVER_TI_EMAC
  194. #undef CONFIG_CMD_NET
  195. #undef CONFIG_CMD_DHCP
  196. #undef CONFIG_CMD_MII
  197. #undef CONFIG_CMD_PING
  198. #endif
  199. #endif /* __CONFIG_H */