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review.sourcearcade.org / flashprog / e3c305dfd234503faa23c5491962db8f52d0134c
commite3c305dfd234503faa23c5491962db8f52d0134c[log] [tgz]
authorNico Huber <nico.h@gmx.de>Sun Jan 29 21:45:56 2023 +0000
committerNico Huber <nico.h@gmx.de>Tue Feb 28 23:42:48 2023 +0000
treeb86a019224a05586e18b98eae8ff0c9b51a1c701
parent070587892b4af723bf8f1f423d0b26e12e061084 [diff]
amd_spi100: Implement memory-mapped reads

Query the RomRange2 register for the memory range (usually top below 4G)
and try to map that. Reads outside this range will still be served via
the command engine.

Change-Id: I21aa67d550ccda0f55a9cf3ff14545a881624d11
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom-stable/+/72583
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
3 files changed
tree: b86a019224a05586e18b98eae8ff0c9b51a1c701
  1. Documentation/
  2. include/
  3. Makefile.d/
  4. platform/
  5. util/
  6. .gitattributes
  7. .gitignore
  8. 82802ab.c
  9. amd_imc.c
  10. amd_spi100.c
  11. at45db.c
  12. atahpt.c
  13. atapromise.c
  14. atavia.c
  15. bitbang_spi.c
  16. board_enable.c
  17. buspirate_spi.c
  18. cbtable.c
  19. ch341a_spi.c
  20. ch347_spi.c
  21. chipset_enable.c
  22. cli_classic.c
  23. cli_common.c
  24. cli_output.c
  25. COPYING
  26. custom_baud.c
  27. custom_baud_linux.c
  28. dediprog.c
  29. developerbox_spi.c
  30. digilent_spi.c
  31. dirtyjtag_spi.c
  32. dmi.c
  33. Doxyfile
  34. drkaiser.c
  35. dummyflasher.c
  36. edi.c
  37. en29lv640b.c
  38. flashchips.c
  39. flashrom.8.tmpl
  40. flashrom.c
  41. fmap.c
  42. ft2232_spi.c
  43. gfxnvidia.c
  44. helpers.c
  45. helpers_fileio.c
  46. hwaccess_physmap.c
  47. hwaccess_x86_io.c
  48. hwaccess_x86_msr.c
  49. ich_descriptors.c
  50. ichspi.c
  51. internal.c
  52. it8212.c
  53. it87spi.c
  54. jedec.c
  55. jlink_spi.c
  56. known_boards.c
  57. layout.c
  58. libflashrom.c
  59. libflashrom.map
  60. linux_mtd.c
  61. linux_spi.c
  62. Makefile
  63. Makefile.include
  64. mcp6x_spi.c
  65. meson.build
  66. meson_options.txt
  67. mstarddc_spi.c
  68. ni845x_spi.c
  69. nic3com.c
  70. nicintel.c
  71. nicintel_eeprom.c
  72. nicintel_spi.c
  73. nicnatsemi.c
  74. nicrealtek.c
  75. ogp_spi.c
  76. opaque.c
  77. parallel.c
  78. pcidev.c
  79. pickit2_spi.c
  80. pony_spi.c
  81. print.c
  82. print_wiki.c
  83. processor_enable.c
  84. programmer.c
  85. programmer_table.c
  86. rayer_spi.c
  87. README
  88. satamv.c
  89. satasii.c
  90. sb600spi.c
  91. serial.c
  92. serprog.c
  93. sfdp.c
  94. spi.c
  95. spi25.c
  96. spi25_statusreg.c
  97. spi95.c
  98. sst28sf040.c
  99. sst49lfxxxc.c
  100. sst_fwhub.c
  101. stlinkv3_spi.c
  102. stm50.c
  103. test_build.sh
  104. udelay.c
  105. usbblaster_spi.c
  106. usbdev.c
  107. w29ee011.c
  108. w39.c
  109. wbsio_spi.c
  110. writeprotect.c
  111. writeprotect_ranges.c