Change in flashrom[master]: flashchips.c: Take GD25LQ128C/D from downstream

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Alan Green (Code Review)

20 Sep 2019 20 Sep '19

7:19 a.m.

Alan Green has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/35478 )

Change subject: flashchips.c: Take GD25LQ128C/D from downstream ......................................................................

flashchips.c: Take GD25LQ128C/D from downstream

Take the diffs for GD25LQ128C/D from the ChromiumOS flashrom repo.

This chips was added in Chromium OS `commit 62cd8106` by furquan@google.com on 2016-07-18, and has been marked tested.

Signed-off-by: Alan Green avg@google.com Change-Id: I4358392520507ddbfc654feb49fa982d49db2f28 --- M flashchips.c 1 file changed, 2 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/78/35478/1

diff --git a/flashchips.c b/flashchips.c index 3994c93..5c797fd 100644 --- a/flashchips.c +++ b/flashchips.c @@ -5894,7 +5894,7 @@ .page_size = 256, /* OTP: 1024B total, 256B reserved; read 0x48; write 0x42, erase 0x44 */ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP, - .tested = TEST_UNTESTED, + .tested = TEST_OK_PREW, .probe = probe_spi_rdid, .probe_timing = TIMING_ZERO, .block_erasers = @@ -5916,8 +5916,7 @@ .block_erase = spi_block_erase_c7, } }, - .printlock = spi_prettyprint_status_register_bp4_srwd, - .unlock = spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */ + .unlock = spi_disable_blockprotect, .write = spi_chip_write_256, .read = spi_chip_read, /* Fast read (0x0B) and multi I/O supported */ .voltage = {1695, 1950},

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Edward O'Callaghan (Code Review)

20 Sep 20 Sep

7:35 a.m.

Edward O'Callaghan has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/35478 )

Change subject: flashchips.c: Take GD25LQ128C/D from downstream ......................................................................

Patch Set 1:

(1 comment)

https://review.coreboot.org/c/flashrom/+/35478/1/flashchips.c File flashchips.c:

https://review.coreboot.org/c/flashrom/+/35478/1/flashchips.c@a5919 PS1, Line 5919: printlock I think you can't remove this as it will create a NULL ptr deref in the dispatch site? Also why remove it?

-- To view, visit https://review.coreboot.org/c/flashrom/+/35478 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I4358392520507ddbfc654feb49fa982d49db2f28 Gerrit-Change-Number: 35478 Gerrit-PatchSet: 1 Gerrit-Owner: Alan Green avg@google.com Gerrit-Reviewer: Alan Green avg@google.com Gerrit-Reviewer: Edward O'Callaghan quasisec@chromium.org Gerrit-Reviewer: build bot (Jenkins) no-reply@coreboot.org Gerrit-Comment-Date: Fri, 20 Sep 2019 05:35:57 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Gerrit-MessageType: comment

Alan Green (Code Review)

23 Sep 23 Sep

1:02 a.m.

Hello Edward O'Callaghan, build bot (Jenkins),

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/flashrom/+/35478

to look at the new patch set (#2).

Change subject: flashchips.c: Take GD25LQ128C/D from downstream ......................................................................

flashchips.c: Take GD25LQ128C/D from downstream

Take the diffs for GD25LQ128C/D from the ChromiumOS flashrom repo.

This chips was added in Chromium OS `commit 62cd8106` by furquan@google.com on 2016-07-18, and has been marked tested.

Signed-off-by: Alan Green avg@google.com Change-Id: I4358392520507ddbfc654feb49fa982d49db2f28 --- M flashchips.c 1 file changed, 2 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/78/35478/2

Alan Green (Code Review)

1:03 a.m.

Alan Green has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/35478 )

Change subject: flashchips.c: Take GD25LQ128C/D from downstream ......................................................................

Patch Set 2:

(1 comment)

https://review.coreboot.org/c/flashrom/+/35478/1/flashchips.c File flashchips.c:

https://review.coreboot.org/c/flashrom/+/35478/1/flashchips.c@a5919 PS1, Line 5919: printlock

...

I think you can't remove this as it will create a NULL ptr deref in the dispatch site? Also why remo […]

You're right. In ChromiumOS, both uses of printlock are guarded, but in coreboot, only one of them is guarded.

To your other question: As per the patch description, I was copying the definition from ChromiumOS, which doesn't have a printlock, but is marked TESTED_PREW.

-- To view, visit https://review.coreboot.org/c/flashrom/+/35478 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I4358392520507ddbfc654feb49fa982d49db2f28 Gerrit-Change-Number: 35478 Gerrit-PatchSet: 2 Gerrit-Owner: Alan Green avg@google.com Gerrit-Reviewer: Alan Green avg@google.com Gerrit-Reviewer: Edward O'Callaghan quasisec@chromium.org Gerrit-Reviewer: build bot (Jenkins) no-reply@coreboot.org Gerrit-Comment-Date: Sun, 22 Sep 2019 23:03:49 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Edward O'Callaghan quasisec@chromium.org Gerrit-MessageType: comment

Alan Green (Code Review)

24 Sep 24 Sep

12:59 a.m.

Hello Edward O'Callaghan, build bot (Jenkins),

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/flashrom/+/35478

to look at the new patch set (#4).

Change subject: flashchips.c: Take GD25LQ128C/D from downstream ......................................................................

flashchips.c: Take GD25LQ128C/D from downstream

Take the diffs for GD25LQ128C/D from the ChromiumOS flashrom repo.

This chips was added in Chromium OS `commit 62cd8106` by furquan@google.com on 2016-07-18, and has been marked tested.

Signed-off-by: Alan Green avg@google.com Change-Id: I4358392520507ddbfc654feb49fa982d49db2f28 --- M flashchips.c 1 file changed, 2 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/78/35478/4

-- To view, visit https://review.coreboot.org/c/flashrom/+/35478 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I4358392520507ddbfc654feb49fa982d49db2f28 Gerrit-Change-Number: 35478 Gerrit-PatchSet: 4 Gerrit-Owner: Alan Green avg@google.com Gerrit-Reviewer: Alan Green avg@google.com Gerrit-Reviewer: Edward O'Callaghan quasisec@chromium.org Gerrit-Reviewer: build bot (Jenkins) no-reply@coreboot.org Gerrit-CC: Paul Menzel paulepanter@users.sourceforge.net Gerrit-MessageType: newpatchset

Angel Pons (Code Review)

29 Sep 29 Sep

4:27 p.m.

Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/35478 )

Change subject: flashchips.c: Take GD25LQ128C/D from downstream ......................................................................

Patch Set 4: Code-Review+2

(1 comment)

Looks good I think

https://review.coreboot.org/c/flashrom/+/35478/4//COMMIT_MSG Commit Message:

https://review.coreboot.org/c/flashrom/+/35478/4//COMMIT_MSG@7 PS4, Line 7: Take Nit: "take" is rather ambiguous. Maybe use "update" instead?

-- To view, visit https://review.coreboot.org/c/flashrom/+/35478 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I4358392520507ddbfc654feb49fa982d49db2f28 Gerrit-Change-Number: 35478 Gerrit-PatchSet: 4 Gerrit-Owner: Alan Green avg@google.com Gerrit-Reviewer: Alan Green avg@google.com Gerrit-Reviewer: Angel Pons th3fanbus@gmail.com Gerrit-Reviewer: Edward O'Callaghan quasisec@chromium.org Gerrit-Reviewer: build bot (Jenkins) no-reply@coreboot.org Gerrit-CC: Paul Menzel paulepanter@users.sourceforge.net Gerrit-Comment-Date: Sun, 29 Sep 2019 14:27:43 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

Alan Green (Code Review)

4 Oct 4 Oct

2:11 a.m.

New subject: Change in flashrom[master]: flashchips.c: Update GD25LQ128C/D from downstream

Hello Edward O'Callaghan, Angel Pons, build bot (Jenkins),

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/flashrom/+/35478

to look at the new patch set (#5).

Change subject: flashchips.c: Update GD25LQ128C/D from downstream ......................................................................

flashchips.c: Update GD25LQ128C/D from downstream

Update the diffs for GD25LQ128C/D from the ChromiumOS flashrom repo.

This chips was added in Chromium OS `commit 62cd8106` by furquan@google.com on 2016-07-18, and has been marked tested.

Signed-off-by: Alan Green avg@google.com Change-Id: I4358392520507ddbfc654feb49fa982d49db2f28 --- M flashchips.c 1 file changed, 2 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/78/35478/5

-- To view, visit https://review.coreboot.org/c/flashrom/+/35478 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I4358392520507ddbfc654feb49fa982d49db2f28 Gerrit-Change-Number: 35478 Gerrit-PatchSet: 5 Gerrit-Owner: Alan Green avg@google.com Gerrit-Reviewer: Alan Green avg@google.com Gerrit-Reviewer: Angel Pons th3fanbus@gmail.com Gerrit-Reviewer: Edward O'Callaghan quasisec@chromium.org Gerrit-Reviewer: build bot (Jenkins) no-reply@coreboot.org Gerrit-CC: Paul Menzel paulepanter@users.sourceforge.net Gerrit-MessageType: newpatchset

Alan Green (Code Review)

2:12 a.m.

New subject: Change in flashrom[master]: flashchips.c: Update GD25LQ128C/D from downstream

Alan Green has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/35478 )

Change subject: flashchips.c: Update GD25LQ128C/D from downstream ......................................................................

Patch Set 5:

(1 comment)

...

Patch Set 1:

(1 comment)

https://review.coreboot.org/c/flashrom/+/35478/4//COMMIT_MSG Commit Message:

https://review.coreboot.org/c/flashrom/+/35478/4//COMMIT_MSG@7 PS4, Line 7: Take

...

Nit: "take" is rather ambiguous. […]

Done

-- To view, visit https://review.coreboot.org/c/flashrom/+/35478 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I4358392520507ddbfc654feb49fa982d49db2f28 Gerrit-Change-Number: 35478 Gerrit-PatchSet: 5 Gerrit-Owner: Alan Green avg@google.com Gerrit-Reviewer: Alan Green avg@google.com Gerrit-Reviewer: Angel Pons th3fanbus@gmail.com Gerrit-Reviewer: Edward O'Callaghan quasisec@chromium.org Gerrit-Reviewer: build bot (Jenkins) no-reply@coreboot.org Gerrit-CC: Paul Menzel paulepanter@users.sourceforge.net Gerrit-Comment-Date: Fri, 04 Oct 2019 00:12:21 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Angel Pons th3fanbus@gmail.com Gerrit-MessageType: comment

Angel Pons (Code Review)

9:24 a.m.

New subject: Change in flashrom[master]: flashchips.c: Update GD25LQ128C/D from downstream

Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/35478 )

Change subject: flashchips.c: Update GD25LQ128C/D from downstream ......................................................................

Patch Set 5: Code-Review+2

-- To view, visit https://review.coreboot.org/c/flashrom/+/35478 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I4358392520507ddbfc654feb49fa982d49db2f28 Gerrit-Change-Number: 35478 Gerrit-PatchSet: 5 Gerrit-Owner: Alan Green avg@google.com Gerrit-Reviewer: Alan Green avg@google.com Gerrit-Reviewer: Angel Pons th3fanbus@gmail.com Gerrit-Reviewer: Edward O'Callaghan quasisec@chromium.org Gerrit-Reviewer: build bot (Jenkins) no-reply@coreboot.org Gerrit-CC: Paul Menzel paulepanter@users.sourceforge.net Gerrit-Comment-Date: Fri, 04 Oct 2019 07:24:00 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

Nico Huber (Code Review)

8:27 p.m.

New subject: Change in flashrom[master]: flashchips.c: Update GD25LQ128C/D from downstream

Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/35478 )

Change subject: flashchips.c: Update GD25LQ128C/D from downstream ......................................................................

Patch Set 5: Code-Review-1

(1 comment)

-1 just to draw attention...

https://review.coreboot.org/c/flashrom/+/35478/5/flashchips.c File flashchips.c:

https://review.coreboot.org/c/flashrom/+/35478/5/flashchips.c@a5920 PS5, Line 5920: .unlock = spi_disable_blockprotect_bp4_srwd, /* TODO: 2nd status reg (read with 0x35) */ Something wrong with this? Why remove it?

-- To view, visit https://review.coreboot.org/c/flashrom/+/35478 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I4358392520507ddbfc654feb49fa982d49db2f28 Gerrit-Change-Number: 35478 Gerrit-PatchSet: 5 Gerrit-Owner: Alan Green avg@google.com Gerrit-Reviewer: Alan Green avg@google.com Gerrit-Reviewer: Angel Pons th3fanbus@gmail.com Gerrit-Reviewer: Edward O'Callaghan quasisec@chromium.org Gerrit-Reviewer: Nico Huber nico.h@gmx.de Gerrit-Reviewer: build bot (Jenkins) no-reply@coreboot.org Gerrit-CC: Paul Menzel paulepanter@users.sourceforge.net Gerrit-Comment-Date: Fri, 04 Oct 2019 18:27:26 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

Alan Green (Code Review)

6 Jan 6 Jan

4:30 a.m.

New subject: Change in flashrom[master]: flashchips.c: Update GD25LQ128C/D from downstream

Alan Green has abandoned this change. ( https://review.coreboot.org/c/flashrom/+/35478 )

Change subject: flashchips.c: Update GD25LQ128C/D from downstream ......................................................................

Abandoned

old patch

-- To view, visit https://review.coreboot.org/c/flashrom/+/35478 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I4358392520507ddbfc654feb49fa982d49db2f28 Gerrit-Change-Number: 35478 Gerrit-PatchSet: 5 Gerrit-Owner: Alan Green avg@google.com Gerrit-Reviewer: Alan Green avg@google.com Gerrit-Reviewer: Angel Pons th3fanbus@gmail.com Gerrit-Reviewer: Edward O'Callaghan quasisec@chromium.org Gerrit-Reviewer: Nico Huber nico.h@gmx.de Gerrit-Reviewer: build bot (Jenkins) no-reply@coreboot.org Gerrit-CC: Paul Menzel paulepanter@users.sourceforge.net Gerrit-MessageType: abandon

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participants (4)

Alan Green (Code Review)
Angel Pons (Code Review)
Edward O'Callaghan (Code Review)
Nico Huber (Code Review)