10-rt2x00-eeprom 2.1 KB

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  1. #!/bin/sh
  2. rt2x00_eeprom_die() {
  3. echo "rt2x00 eeprom: " "$*"
  4. exit 1
  5. }
  6. rt2x00_eeprom_extract() {
  7. local part=$1
  8. local offset=$2
  9. local count=$3
  10. local mtd
  11. . /lib/functions.sh
  12. mtd=$(find_mtd_part $part)
  13. [ -n "$mtd" ] || \
  14. rt2x00_eeprom_die "no mtd device found for partition $part"
  15. dd if=$mtd of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count 2>/dev/null || \
  16. rt2x00_eeprom_die "failed to extract from $mtd"
  17. }
  18. FW="/lib/firmware/$FIRMWARE"
  19. [ -e "$FW" ] && exit 0
  20. . /lib/ramips.sh
  21. board=$(ramips_board_name)
  22. case "$FIRMWARE" in
  23. "soc_wmac.eeprom")
  24. case $board in
  25. asl26555 | \
  26. dir-300-b1 | \
  27. dir-600-b1 | \
  28. dir-600-b2 | \
  29. dir-610-a1 | \
  30. dir-615-d)
  31. rt2x00_eeprom_extract "devdata" 16384 512
  32. ;;
  33. dap-1350)
  34. rt2x00_eeprom_extract "devdata" 0 512
  35. ;;
  36. rt-n10-plus | \
  37. rt-g32-b1)
  38. rt2x00_eeprom_extract "devconf" 0 512
  39. ;;
  40. f5d8235-v1 | \
  41. f5d8235-v2)
  42. rt2x00_eeprom_extract "u-boot" 262144 512
  43. ;;
  44. 3g-6200n | \
  45. 3g-6200nl | \
  46. 3g300m | \
  47. air3gii | \
  48. all0239-3g | \
  49. all0256n | \
  50. all5002 | \
  51. all5003 | \
  52. argus-atp52b | \
  53. awm002-evb | \
  54. bc2 | \
  55. br6425 | \
  56. br-6475nd | \
  57. broadway | \
  58. br6524n | \
  59. carambola | \
  60. d105 | \
  61. dcs-930 | \
  62. dir-300-b7 | \
  63. dir-320-b1 | \
  64. dir-615-h1 | \
  65. dir-620-a1 | \
  66. dir-620-d1 | \
  67. esr-9753 | \
  68. f7c027 | \
  69. fonera20n | \
  70. rt-n13u | \
  71. freestation5 | \
  72. hlk-rm04 | \
  73. hw550-3g | \
  74. mofi3500-3gn | \
  75. mpr-a1 | \
  76. mpr-a2 | \
  77. pwh2004 | \
  78. nbg-419n | \
  79. nw718 | \
  80. omni-emb | \
  81. omni-emb-hpm | \
  82. psr-680w | \
  83. px4885 | \
  84. rt-n15 | \
  85. rt-n56u | \
  86. sl-r7205 | \
  87. v11st-fe | \
  88. v22rw-2x2 | \
  89. w306r-v20 | \
  90. w150m | \
  91. w502u | \
  92. wcr-150gn | \
  93. whr-g300n | \
  94. whr-300hp2 | \
  95. whr-600d | \
  96. wl-330n | \
  97. wl-330n3g | \
  98. wl-351 | \
  99. wli-tx4-ag300n | \
  100. wmr300 | \
  101. wnce2001 | \
  102. wr512-3gn | \
  103. wr6202 | \
  104. mzk-w300nh2 | \
  105. ur-326n4g | \
  106. ur-336un | \
  107. xdxrn502j | \
  108. hg255d)
  109. rt2x00_eeprom_extract "factory" 0 512
  110. ;;
  111. wl341v3)
  112. rt2x00_eeprom_extract "board-nvram" 64880 512
  113. ;;
  114. *)
  115. rt2x00_eeprom_die "board $board is not supported yet"
  116. ;;
  117. esac
  118. ;;
  119. "rt2x00pci_1_0.eeprom")
  120. case $board in
  121. rt-n56u | whr-600d)
  122. rt2x00_eeprom_extract "factory" 32768 512
  123. ;;
  124. esac
  125. ;;
  126. esac