December 2021 - flashrom-gerrit

Change in flashrom[master]: [RFC][OTP] tests: test OTP with security register
by Sergii Dmytruk (Code Review) 06 Dec '21

06 Dec '21

Attention is currently required from: Nico Huber, Angel Pons, Sergii Dmytruk. Hello build bot (Jenkins), Nico Huber, Angel Pons, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/59713 to look at the new patch set (#7). Change subject: [RFC][OTP] tests: test OTP with security register ...................................................................... [RFC][OTP] tests: test OTP with security register Change-Id: Ib0e4d948a200d0cf1e670d67623f7087005d5d39 Signed-off-by: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> --- M tests/chip_otp.c M tests/tests.c M tests/tests.h 3 files changed, 95 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/13/59713/7 -- To view, visit https://review.coreboot.org/c/flashrom/+/59713 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: Ib0e4d948a200d0cf1e670d67623f7087005d5d39 Gerrit-Change-Number: 59713 Gerrit-PatchSet: 7 Gerrit-Owner: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-MessageType: newpatchset

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Change in flashrom[master]: [RFC][OTP] flashchips,otp: support MX25L6436E "family"
by Sergii Dmytruk (Code Review) 06 Dec '21

06 Dec '21

Attention is currently required from: Nico Huber, Angel Pons, Sergii Dmytruk. Hello build bot (Jenkins), Nico Huber, Angel Pons, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/59712 to look at the new patch set (#7). Change subject: [RFC][OTP] flashchips,otp: support MX25L6436E "family" ...................................................................... [RFC][OTP] flashchips,otp: support MX25L6436E "family" Also includes MX25L6445E, MX25L6465E, MX25L6473E and MX25L6473F. It's emulated by dummy flasher and will be used in tests. Change-Id: I7e9dbef8632d8a1ef9322286b5fb1c0b47e8007e Signed-off-by: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> --- M flashchips.c M otp.h M otp_layouts.c 3 files changed, 23 insertions(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/12/59712/7 -- To view, visit https://review.coreboot.org/c/flashrom/+/59712 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I7e9dbef8632d8a1ef9322286b5fb1c0b47e8007e Gerrit-Change-Number: 59712 Gerrit-PatchSet: 7 Gerrit-Owner: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-MessageType: newpatchset

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Change in flashrom[master]: [RFC][OTP] otp: support 2-bit locks
by Sergii Dmytruk (Code Review) 06 Dec '21

06 Dec '21

Attention is currently required from: Nico Huber, Angel Pons, Sergii Dmytruk. Hello build bot (Jenkins), Nico Huber, Angel Pons, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/59711 to look at the new patch set (#7). Change subject: [RFC][OTP] otp: support 2-bit locks ...................................................................... [RFC][OTP] otp: support 2-bit locks Change-Id: I0593724901a0e354f1016405577f60ac82d4b14c Signed-off-by: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> --- M otp.c M otp.h 2 files changed, 24 insertions(+), 11 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/11/59711/7 -- To view, visit https://review.coreboot.org/c/flashrom/+/59711 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I0593724901a0e354f1016405577f60ac82d4b14c Gerrit-Change-Number: 59711 Gerrit-PatchSet: 7 Gerrit-Owner: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-MessageType: newpatchset

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Change in flashrom[master]: [RFC][OTP] dummyflasher: implement SCUR and OTP for MX25L6436
by Sergii Dmytruk (Code Review) 06 Dec '21

06 Dec '21

Attention is currently required from: Nico Huber, Angel Pons, Sergii Dmytruk. Hello build bot (Jenkins), Nico Huber, Angel Pons, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/59710 to look at the new patch set (#7). Change subject: [RFC][OTP] dummyflasher: implement SCUR and OTP for MX25L6436 ...................................................................... [RFC][OTP] dummyflasher: implement SCUR and OTP for MX25L6436 The chip has OTP mode, but state of OTP is stored in a security register. Additions: * spi_scur parameter for dummyflasher to configure initial state of security register * commands for entering/leaving OTP mode (ENSO, EXSO) * commands for reading/writing secure register (RDSCUR, WRSCUR) Change-Id: I13716d597d305351ec27d532e9020615c397693a Signed-off-by: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> --- M dummyflasher.c M flashrom.8.tmpl M spi.h 3 files changed, 84 insertions(+), 5 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/10/59710/7 -- To view, visit https://review.coreboot.org/c/flashrom/+/59710 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I13716d597d305351ec27d532e9020615c397693a Gerrit-Change-Number: 59710 Gerrit-PatchSet: 7 Gerrit-Owner: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-MessageType: newpatchset

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Change in flashrom[master]: [RFC][OTP] spi25_statusreg: support reading/writing security register
by Sergii Dmytruk (Code Review) 06 Dec '21

06 Dec '21

Attention is currently required from: Nico Huber, Angel Pons, Sergii Dmytruk. Hello build bot (Jenkins), Nico Huber, Angel Pons, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/59709 to look at the new patch set (#7). Change subject: [RFC][OTP] spi25_statusreg: support reading/writing security register ...................................................................... [RFC][OTP] spi25_statusreg: support reading/writing security register Not to be confused with "secure registers" of OTP. Security register is a dedicated status register for security-related bits. You don't write its value directly, issuing corresponding write command with no data just sets OTP bit to 1 automatically. No WREN is necessary, but at least some datasheets indicate BUSY state after write command. Unlike cases where OTP bit is part of SR and can only be written while in OTP mode, security register can only be written outside of the mode. Change-Id: Iae1753ca4cb051127a5bcbeba7f064053adb8dae Signed-off-by: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> --- M flash.h M spi.h M spi25_statusreg.c 3 files changed, 58 insertions(+), 21 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/09/59709/7 -- To view, visit https://review.coreboot.org/c/flashrom/+/59709 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: Iae1753ca4cb051127a5bcbeba7f064053adb8dae Gerrit-Change-Number: 59709 Gerrit-PatchSet: 7 Gerrit-Owner: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-MessageType: newpatchset

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Change in flashrom[master]: [RFC][OTP] cli_classic: add options for managing OTP regions
by Sergii Dmytruk (Code Review) 06 Dec '21

06 Dec '21

Attention is currently required from: Nico Huber, Angel Pons, Sergii Dmytruk. Hello build bot (Jenkins), Nico Huber, Angel Pons, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/59407 to look at the new patch set (#11). Change subject: [RFC][OTP] cli_classic: add options for managing OTP regions ...................................................................... [RFC][OTP] cli_classic: add options for managing OTP regions New actions operate on OTP region specified by `--otp-region`, which is a required option if there is more than one OTP region, otherwise it can be omitted. Region numbering starts at 1. All actions can be combined with `--otp-status`, which is processed last and thus can print new state of the OTP. Change-Id: If77694e3b1c453b3fc0561da7a9eefdbce4fbb2b Signed-off-by: Hatim Kanchwala <hatim at hatimak.me> Signed-off-by: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> --- M cli_classic.c M flashrom.8.tmpl 2 files changed, 290 insertions(+), 6 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/07/59407/11 -- To view, visit https://review.coreboot.org/c/flashrom/+/59407 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: If77694e3b1c453b3fc0561da7a9eefdbce4fbb2b Gerrit-Change-Number: 59407 Gerrit-PatchSet: 11 Gerrit-Owner: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-MessageType: newpatchset

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Change in flashrom[master]: [RFC][OTP] tests: add tests for OTP regions
by Sergii Dmytruk (Code Review) 06 Dec '21

06 Dec '21

Attention is currently required from: Nico Huber, Angel Pons, Sergii Dmytruk. Hello build bot (Jenkins), Nico Huber, Angel Pons, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/59406 to look at the new patch set (#11). Change subject: [RFC][OTP] tests: add tests for OTP regions ...................................................................... [RFC][OTP] tests: add tests for OTP regions There are two sets of tests targeting two new dummyflasher chips that provide two kinds of OTP. Change-Id: I4ff584395367dfd52db89332d8e45d7e865276e1 Signed-off-by: Hatim Kanchwala <hatim at hatimak.me> Signed-off-by: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> --- A tests/chip_otp.c M tests/meson.build M tests/tests.c M tests/tests.h 4 files changed, 403 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/06/59406/11 -- To view, visit https://review.coreboot.org/c/flashrom/+/59406 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I4ff584395367dfd52db89332d8e45d7e865276e1 Gerrit-Change-Number: 59406 Gerrit-PatchSet: 11 Gerrit-Owner: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-MessageType: newpatchset

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Change in flashrom[master]: [RFC][OTP] flashchips: add support for OTP to several chip models
by Sergii Dmytruk (Code Review) 06 Dec '21

06 Dec '21

Attention is currently required from: Nico Huber, Angel Pons, Sergii Dmytruk. Hello build bot (Jenkins), Nico Huber, Angel Pons, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/59405 to look at the new patch set (#11). Change subject: [RFC][OTP] flashchips: add support for OTP to several chip models ...................................................................... [RFC][OTP] flashchips: add support for OTP to several chip models List of the chips: * Eon EN25Q16 * Eon EN25Q32(A/B) * Eon EN25Q40 * Eon EN25Q64 * Eon EN25Q80(A) * Eon EN25QH128 * Eon EN25QH16 * Eon EN25QH32 * Eon EN25QH64 * GigaDevice GD25Q127C/GD25Q128C * GigaDevice GD25VQ21B * GigaDevice GD25VQ41B * Winbond W25Q40.V * Winbond W25Q128.V Change-Id: I98491ed00d1e5fa6682bcdc4d5e132ec76447f21 Signed-off-by: Hatim Kanchwala <hatim at hatimak.me> Signed-off-by: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> --- M Makefile M flashchips.c M meson.build M otp.h A otp_layouts.c 5 files changed, 230 insertions(+), 29 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/05/59405/11 -- To view, visit https://review.coreboot.org/c/flashrom/+/59405 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I98491ed00d1e5fa6682bcdc4d5e132ec76447f21 Gerrit-Change-Number: 59405 Gerrit-PatchSet: 11 Gerrit-Owner: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-MessageType: newpatchset

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Change in flashrom[master]: [RFC][OTP] dummyflasher: emulate OTP for W25Q128FV
by Sergii Dmytruk (Code Review) 06 Dec '21

06 Dec '21

Attention is currently required from: Nico Huber, Angel Pons, Sergii Dmytruk. Hello build bot (Jenkins), Nico Huber, Angel Pons, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/59404 to look at the new patch set (#11). Change subject: [RFC][OTP] dummyflasher: emulate OTP for W25Q128FV ...................................................................... [RFC][OTP] dummyflasher: emulate OTP for W25Q128FV This adds more or less generic support for OTP emulation to dummyflasher and immediately uses it to extend emulation for W25Q128FV with register-based OTP, which will be used in tests. Files with images for OTP registers can be specified via new otp<N>= parameters for dummyflasher. Change-Id: I1af3ac22a66104517f1fe035e034404c6b249257 Signed-off-by: Hatim Kanchwala <hatim at hatimak.me> Signed-off-by: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> --- M dummyflasher.c M flashrom.8.tmpl 2 files changed, 182 insertions(+), 23 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/04/59404/11 -- To view, visit https://review.coreboot.org/c/flashrom/+/59404 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I1af3ac22a66104517f1fe035e034404c6b249257 Gerrit-Change-Number: 59404 Gerrit-PatchSet: 11 Gerrit-Owner: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-MessageType: newpatchset

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Change in flashrom[master]: [RFC][WPTST] dummyflasher: add SR2 emulation harness
by Sergii Dmytruk (Code Review) 06 Dec '21

06 Dec '21

Attention is currently required from: Nico Huber, Angel Pons, Nikolai Artemiev, Sergii Dmytruk. Hello build bot (Jenkins), Nico Huber, Angel Pons, Anastasia Klimchuk, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/59072 to look at the new patch set (#14). Change subject: [RFC][WPTST] dummyflasher: add SR2 emulation harness ...................................................................... [RFC][WPTST] dummyflasher: add SR2 emulation harness Prepare everything for emulating SR2 for chips that have it. This is needed for accessing second SRP bit which is involved in write protection. The emulated register doesn't affect anything yet and will be tested by write-protection tests. Change-Id: I177ae3f068f03380f5b3941d9996a07205672e59 Signed-off-by: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> --- M dummyflasher.c M flashrom.8.tmpl 2 files changed, 76 insertions(+), 15 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/72/59072/14 -- To view, visit https://review.coreboot.org/c/flashrom/+/59072 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I177ae3f068f03380f5b3941d9996a07205672e59 Gerrit-Change-Number: 59072 Gerrit-PatchSet: 14 Gerrit-Owner: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Maciej Pijanowski <maciej.pijanowski(a)3mdeb.com> Gerrit-CC: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Attention: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-MessageType: newpatchset

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