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19ce5c98ef
Change-Id: I9b96902a02b83d35f0a0f221bd1678b7edf99dad Signed-off-by: Anastasia Klimchuk <aklm@flashrom.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/84870 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Peter Marheine <pmarheine@chromium.org>
88 lines
2.0 KiB
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88 lines
2.0 KiB
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===============================
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Recent development (unreleased)
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===============================
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This document describes the major changes that are expected to be included in
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the next release of flashrom and which are currently only available by source
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code checkout (see :doc:`../dev_guide/building_from_source`). These changes
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may be further revised before the next release.
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Known issues
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============
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AMD-based PCs with FCH are unable to read flash contents for internal (BIOS
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flash) chips larger than 16 MB, and attempting to do so may crash the system.
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Systems with AMD "Promontory" IO extenders (mostly "Zen" desktop platforms) are
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not currently supported.
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https://ticket.coreboot.org/issues/370
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Build only supported with Meson
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===============================
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As documented in the :doc:`v1.4 release notes <v_1_4>`, support for building
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flashrom with make has been removed; all Makefiles have been deleted. Meson is
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now the only supported tool for building flashrom from source.
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New Feature
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===========
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Libpci 3.13.0 and onwards support ECAM to access pci registers. Flashrom will
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be moved to ECAM from IO port 0xcf8/0xcfc if the libpci version is >= 3.13.0.
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The ECAM has been supported for a very long time, most platforms should support
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it. For those platforms don't support ECAM, libpci will terminate the process by
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exit.
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Progress display
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================
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Progress display feature is now working for all operations: read, erase, write.
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Chipset support
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===============
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Added Raptor Point PCH support.
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Chip model support added
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========================
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* FM25Q04
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* FM25Q64
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* FM25Q128
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* GD25B128E
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* GD25B256E
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* GD25B512MF
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* GD25F64F
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* GD25F256F
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* GD25R128E
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* GD25R256E
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* GD25R512MF
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* GD25LB256F
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* GD25LB512ME
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* GD25LB512MF
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* GD25LR256F
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* GD25LR512MF
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* GD25LF256F
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* GD25LF512MF
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* MX25U25645G
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* MX77U51250F
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* W25Q32JV_M
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* XM25LU64C
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* XM25QH32C
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* XM25QH32D
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* XM25QH64D
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* XM25QH128D
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* XM25QH256D
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* XM25QH512C
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* XM25QH512D
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* XM25QU16C
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* XM25QU32C
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* XM25QU128D
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* XM25QU256D
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* XM25QU512C
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* XM25QU512D
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