November 2021 - flashrom-gerrit

Change in flashrom[master]: spi25_statusreg,flashchips: add SR2 read/write support
by Nikolai Artemiev (Code Review) 30 Nov '21

30 Nov '21

Attention is currently required from: Nico Huber, Angel Pons, Nikolai Artemiev, Sergii Dmytruk. Hello build bot (Jenkins), Nico Huber, Edward O'Callaghan, Angel Pons, Anastasia Klimchuk, Sergii Dmytruk, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/58570 to look at the new patch set (#16). Change subject: spi25_statusreg,flashchips: add SR2 read/write support ...................................................................... spi25_statusreg,flashchips: add SR2 read/write support This patch adds support for reading and writing the second status register and enables it on a limited set of flash chips. Chip support for RDSR2/WRSR2/extended WRSR is represented using feature flags to be consistent with how other SPI capabilities are represented. BUG=b:195381327,b:153800563 TEST=flashrom --wp-{enable,disable,range,list,status} at end of patch series TEST=logged SR2 read/write values during wp commands BRANCH=none Change-Id: I34a503b0958e8f2f22a2a993a6ea529eb46b41db Signed-off-by: Nikolai Artemiev <nartemiev(a)google.com> --- M flash.h M flashchips.c M spi.h M spi25_statusreg.c 4 files changed, 58 insertions(+), 6 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/70/58570/16 -- To view, visit https://review.coreboot.org/c/flashrom/+/58570 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I34a503b0958e8f2f22a2a993a6ea529eb46b41db Gerrit-Change-Number: 58570 Gerrit-PatchSet: 16 Gerrit-Owner: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> 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: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Attention: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-MessageType: newpatchset

1 0

Change in flashrom[master]: flashchips: add writeprotect bit layout map to chips
by Nikolai Artemiev (Code Review) 30 Nov '21

30 Nov '21

Attention is currently required from: Nico Huber, Angel Pons, Nikolai Artemiev, Sergii Dmytruk. Hello build bot (Jenkins), Nico Huber, Edward O'Callaghan, Angel Pons, Anastasia Klimchuk, Sergii Dmytruk, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/58477 to look at the new patch set (#18). Change subject: flashchips: add writeprotect bit layout map to chips ...................................................................... flashchips: add writeprotect bit layout map to chips This patch adds a register bit map `struct reg_bit_info`, with fields for storing the register, bit index, and writability of each bit that affects the chip's write protection. This allows writeprotect code to be independent of the register layout of any specific chip. The new fields have been filled out for example chips. The representation is centered around describing how bits can be accessed and modified, rather than the layout of registers. This is generally easier to work with in code that needs to access specific bits and typically requires specifying the locations of fewer bits overall. BUG=b:195381327,b:153800563 TEST=flashrom --wp-{enable,disable,range,list,status} at end of patch series BRANCH=none Change-Id: Id08d77e6d4ca5109c0d698271146d026dbc21284 Signed-off-by: Nikolai Artemiev <nartemiev(a)google.com> --- M flash.h M flashchips.c 2 files changed, 71 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/77/58477/18 -- To view, visit https://review.coreboot.org/c/flashrom/+/58477 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: Id08d77e6d4ca5109c0d698271146d026dbc21284 Gerrit-Change-Number: 58477 Gerrit-PatchSet: 18 Gerrit-Owner: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> 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: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Attention: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-MessageType: newpatchset

1 0

Change in flashrom[master]: cli_classic: add writeprotect CLI
by Nikolai Artemiev (Code Review) 30 Nov '21

30 Nov '21

Attention is currently required from: Nico Huber, Paul Menzel, Edward O'Callaghan, Angel Pons, Nikolai Artemiev, Sergii Dmytruk. Hello build bot (Jenkins), Nico Huber, Paul Menzel, Edward O'Callaghan, Angel Pons, Anastasia Klimchuk, Sergii Dmytruk, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/58738 to look at the new patch set (#18). Change subject: cli_classic: add writeprotect CLI ...................................................................... cli_classic: add writeprotect CLI Tested with: GD25LQ128, GD25Q32, GD25Q64, GD25Q256, MX25L2006E, and W25X40. BUG=b:195381327,b:153800563 TEST=flashrom --wp-{enable,disable,range,list,status} BRANCH=none Change-Id: I499f521781ee8999921996517802c0c0c641d869 Signed-off-by: Nikolai Artemiev <nartemiev(a)google.com> --- M cli_classic.c 1 file changed, 241 insertions(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/38/58738/18 -- To view, visit https://review.coreboot.org/c/flashrom/+/58738 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I499f521781ee8999921996517802c0c0c641d869 Gerrit-Change-Number: 58738 Gerrit-PatchSet: 18 Gerrit-Owner: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Reviewer: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Edward O'Callaghan <quasisec(a)chromium.org> 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

1 0

Change in flashrom[master]: libflashrom,writeprotect: add flashrom_wp_{read,write}_chip_config()
by Edward O'Callaghan (Code Review) 30 Nov '21

30 Nov '21

Attention is currently required from: Nico Huber, Angel Pons, Nikolai Artemiev, Sergii Dmytruk. Edward O'Callaghan has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/58479 ) Change subject: libflashrom,writeprotect: add flashrom_wp_{read,write}_chip_config() ...................................................................... Patch Set 18: Code-Review+2 (2 comments) File writeprotect.c: https://review.coreboot.org/c/flashrom/+/58479/comment/43e120dd_63582bd1 PS18, Line 159: int unsigned ? https://review.coreboot.org/c/flashrom/+/58479/comment/4760bce1_656fa7af PS18, Line 171: int ditto -- To view, visit https://review.coreboot.org/c/flashrom/+/58479 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I3ad25708c3321b8fb0216c3eaf6ffc07616537ad Gerrit-Change-Number: 58479 Gerrit-PatchSet: 18 Gerrit-Owner: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> 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: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Attention: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-Comment-Date: Tue, 30 Nov 2021 01:28:50 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

1 0

Change in flashrom[master]: flash: add structure to represent chip wp configuration
by Edward O'Callaghan (Code Review) 30 Nov '21

30 Nov '21

Attention is currently required from: Nico Huber, Angel Pons, Nikolai Artemiev, Sergii Dmytruk. Edward O'Callaghan has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/58478 ) Change subject: flash: add structure to represent chip wp configuration ...................................................................... Patch Set 18: Code-Review+2 -- To view, visit https://review.coreboot.org/c/flashrom/+/58478 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I17dee630248ce7b51e624a6e46d7097d5d0de809 Gerrit-Change-Number: 58478 Gerrit-PatchSet: 18 Gerrit-Owner: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> 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: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Attention: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-Comment-Date: Tue, 30 Nov 2021 01:06:03 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

1 0

Change in flashrom[master]: flashchips: add writeprotect bit layout map to chips
by Edward O'Callaghan (Code Review) 30 Nov '21

30 Nov '21

Attention is currently required from: Nico Huber, Angel Pons, Nikolai Artemiev, Sergii Dmytruk. Edward O'Callaghan has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/58477 ) Change subject: flashchips: add writeprotect bit layout map to chips ...................................................................... Patch Set 17: Code-Review+2 (1 comment) Commit Message: https://review.coreboot.org/c/flashrom/+/58477/comment/739d58e1_e0d30a31 PS17, Line 9: struct flashchip struct reg_bit_info -- To view, visit https://review.coreboot.org/c/flashrom/+/58477 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: Id08d77e6d4ca5109c0d698271146d026dbc21284 Gerrit-Change-Number: 58477 Gerrit-PatchSet: 17 Gerrit-Owner: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> 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: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Attention: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-Comment-Date: Tue, 30 Nov 2021 01:04:25 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

1 0

Change in flashrom[master]: spi25_statusreg,flashchips: add SR2 read/write support
by Edward O'Callaghan (Code Review) 30 Nov '21

30 Nov '21

Attention is currently required from: Nico Huber, Angel Pons, Nikolai Artemiev, Sergii Dmytruk. Edward O'Callaghan has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/58570 ) Change subject: spi25_statusreg,flashchips: add SR2 read/write support ...................................................................... Patch Set 15: Code-Review+2 (1 comment) File spi25_statusreg.c: https://review.coreboot.org/c/flashrom/+/58570/comment/b08728b3_21f4f04b PS15, Line 157: spurious -- To view, visit https://review.coreboot.org/c/flashrom/+/58570 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I34a503b0958e8f2f22a2a993a6ea529eb46b41db Gerrit-Change-Number: 58570 Gerrit-PatchSet: 15 Gerrit-Owner: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> 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: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Attention: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-Comment-Date: Tue, 30 Nov 2021 01:02:36 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

1 0

Change in flashrom[master]: spi25_statusreg: make register read/write functions generic
by Edward O'Callaghan (Code Review) 30 Nov '21

30 Nov '21

Attention is currently required from: Nico Huber, Angel Pons, Nikolai Artemiev, Sergii Dmytruk. Edward O'Callaghan has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/58475 ) Change subject: spi25_statusreg: make register read/write functions generic ...................................................................... Patch Set 14: Code-Review+2 -- To view, visit https://review.coreboot.org/c/flashrom/+/58475 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I0a3951bbf993f2d8d830143b29d3ce16cc6901d7 Gerrit-Change-Number: 58475 Gerrit-PatchSet: 14 Gerrit-Owner: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> 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: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Attention: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-Comment-Date: Tue, 30 Nov 2021 00:57:16 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

1 0

Change in flashrom[master]: writeprotect, cli_classic: delete old writeprotect code
by Edward O'Callaghan (Code Review) 30 Nov '21

30 Nov '21

Attention is currently required from: Nico Huber, Angel Pons, Nikolai Artemiev, Sergii Dmytruk. Edward O'Callaghan has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/58474 ) Change subject: writeprotect, cli_classic: delete old writeprotect code ...................................................................... Patch Set 11: Code-Review+2 -- To view, visit https://review.coreboot.org/c/flashrom/+/58474 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I67e9b31f86465e5a8f7d3def637198671ee818a8 Gerrit-Change-Number: 58474 Gerrit-PatchSet: 11 Gerrit-Owner: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> 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: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Attention: Sergii Dmytruk <sergii.dmytruk(a)3mdeb.com> Gerrit-Comment-Date: Tue, 30 Nov 2021 00:51:19 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

1 0

Change in flashrom[master]: spi25_statusreg: delete read_status_register()
by Anastasia Klimchuk (Code Review) 30 Nov '21

30 Nov '21

Attention is currently required from: Nico Huber, Edward O'Callaghan, Angel Pons, Nikolai Artemiev. Anastasia Klimchuk has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/59529 ) Change subject: spi25_statusreg: delete read_status_register() ...................................................................... Patch Set 9: (2 comments) File spi25.c: https://review.coreboot.org/c/flashrom/+/59529/comment/46fe9ea4_6720d70e PS9, Line 312: return 0; Conditional body should be on new line. File spi25_statusreg.c: https://review.coreboot.org/c/flashrom/+/59529/comment/05514ca9_55942c6a PS9, Line 217: return 1; Sorry I know there are so many lines like this in the file, can we propagate error code in all of those cases? -- To view, visit https://review.coreboot.org/c/flashrom/+/59529 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I146b4b5439872e66c5d33e156451a729d248c7da Gerrit-Change-Number: 59529 Gerrit-PatchSet: 9 Gerrit-Owner: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> 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: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Comment-Date: Tue, 30 Nov 2021 00:25:07 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Gerrit-MessageType: comment

1 0

2024

2023

2022

2021

2020

2019

2018

2017

flashrom-gerrit November 2021