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[S] Change in flashrom[main]: flashchips: Add write-protect support for GD25LQ255E
by Nikolai Artemiev (Code Review) 05 Jan '24

05 Jan '24

Nikolai Artemiev has submitted this change. ( https://review.coreboot.org/c/flashrom/+/79460?usp=email ) Change subject: flashchips: Add write-protect support for GD25LQ255E ...................................................................... flashchips: Add write-protect support for GD25LQ255E datasheet: https://www.gigadevice.com.cn/Public/Uploads/uploadfile/files/20221129/DS-0… BUG=b:311336475 TEST=Verified on karis w/o this patch: $ flashrom_tester --flashrom_binary ./flashrom internal Lock_top_quad --> Failed w/ this patch: $ flashrom_tester --flashrom_binary ./flashrom internal Lock_top_quad --> Pass This lock_top_quad test did(copied from partial_lock_test()): * Disable hardware WP so we can modify the protected range. * Then enable software WP so the range is enforced and enable hardware WP so that flashrom does not disable software WP during the operation. * Check that we cannot write to the protected region. * Check that we can write to the non protected region. Change-Id: I1425e931433c00caceaabc6037a79099d6d5eac5 Signed-off-by: Tyler Wang <tyler.wang(a)quanta.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/flashrom/+/79460 Tested-by: build bot (Jenkins) <no-reply(a)coreboot.org> Reviewed-by: Nikolai Artemiev <nartemiev(a)google.com> Reviewed-by: Hsuan-ting Chen <roccochen(a)google.com> --- M flashchips.c 1 file changed, 11 insertions(+), 1 deletion(-) Approvals: Hsuan-ting Chen: Looks good to me, approved Nikolai Artemiev: Looks good to me, approved build bot (Jenkins): Verified diff --git a/flashchips.c b/flashchips.c index 8c2fecd..663b01b 100644 --- a/flashchips.c +++ b/flashchips.c @@ -6557,7 +6557,7 @@ .page_size = 256, /* OTP: 1024B total, 256B reserved; read 0x48; write 0x42, erase 0x44 */ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_WRSR_EXT2 | FEATURE_4BA, - .tested = TEST_OK_PREW, + .tested = TEST_OK_PREWB, .probe = PROBE_SPI_RDID, .probe_timing = TIMING_ZERO, .block_erasers = @@ -6593,6 +6593,16 @@ .write = SPI_CHIP_WRITE256, .read = SPI_CHIP_READ, /* Fast read (0x0B) and multi I/O supported */ .voltage = {1650, 2000}, + .reg_bits = + { + .srp = {STATUS1, 7, RW}, + .srl = {STATUS2, 0, RW}, + .bp = {{STATUS1, 2, RW}, {STATUS1, 3, RW}, {STATUS1, 4, RW}}, + .tb = {STATUS1, 5, RW}, /* Called BP3 in datasheet, acts like TB */ + .sec = {STATUS1, 6, RW}, /* Called BP4 in datasheet, acts like SEC */ + .cmp = {STATUS2, 6, RW}, + }, + .decode_range = DECODE_RANGE_SPI25, }, { -- To view, visit https://review.coreboot.org/c/flashrom/+/79460?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: main Gerrit-Change-Id: I1425e931433c00caceaabc6037a79099d6d5eac5 Gerrit-Change-Number: 79460 Gerrit-PatchSet: 12 Gerrit-Owner: Tyler Wang <tyler.wang(a)quanta.corp-partner.google.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: David Wu <david_wu(a)quanta.corp-partner.google.com> Gerrit-Reviewer: Hsuan-ting Chen <roccochen(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: Stefan Reinauer <stefan.reinauer(a)coreboot.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Subrata Banik <subratabanik(a)google.com> Gerrit-MessageType: merged

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[S] Change in flashrom[main]: flashchips: Add GD25LQ255E
by Nikolai Artemiev (Code Review) 05 Jan '24

05 Jan '24

Nikolai Artemiev has submitted this change. ( https://review.coreboot.org/c/flashrom/+/79088?usp=email ) Change subject: flashchips: Add GD25LQ255E ...................................................................... flashchips: Add GD25LQ255E datasheet: https://www.gigadevice.com.cn/Public/Uploads/uploadfile/files/20221129/DS-0… BUG=b:311336475 TEST=(1) flashrom -p internal -r /tmp/bios.bin, get "SUCCESS" result (2) flashrom -p internal -w /tmp/bios.bin, get "SUCCESS" result (3) flashrom -i RW_MRC_CACHE -E, get "SUCCESS" result Change-Id: I0d780255ed6772f4aa406584acf071a7ddd6da47 Signed-off-by: Tyler Wang <tyler.wang(a)quanta.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/flashrom/+/79088 Tested-by: build bot (Jenkins) <no-reply(a)coreboot.org> Reviewed-by: Hsuan-ting Chen <roccochen(a)google.com> Reviewed-by: Nikolai Artemiev <nartemiev(a)google.com> --- M flashchips.c M include/flashchips.h 2 files changed, 49 insertions(+), 0 deletions(-) Approvals: Nikolai Artemiev: Looks good to me, approved Hsuan-ting Chen: Looks good to me, approved build bot (Jenkins): Verified diff --git a/flashchips.c b/flashchips.c index a4605bd..8c2fecd 100644 --- a/flashchips.c +++ b/flashchips.c @@ -6549,6 +6549,54 @@ { .vendor = "GigaDevice", + .name = "GD25LQ255E", + .bustype = BUS_SPI, + .manufacture_id = GIGADEVICE_ID, + .model_id = GIGADEVICE_GD25LQ255E, + .total_size = 32768, + .page_size = 256, + /* OTP: 1024B total, 256B reserved; read 0x48; write 0x42, erase 0x44 */ + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_WRSR_EXT2 | FEATURE_4BA, + .tested = TEST_OK_PREW, + .probe = PROBE_SPI_RDID, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 8192} }, + .block_erase = SPI_BLOCK_ERASE_21, + }, { + .eraseblocks = { {4 * 1024, 8192} }, + .block_erase = SPI_BLOCK_ERASE_20, + }, { + .eraseblocks = { {32 * 1024, 1024} }, + .block_erase = SPI_BLOCK_ERASE_5C, + }, { + .eraseblocks = { {32 * 1024, 1024} }, + .block_erase = SPI_BLOCK_ERASE_52, + }, { + .eraseblocks = { {64 * 1024, 512} }, + .block_erase = SPI_BLOCK_ERASE_DC, + }, { + .eraseblocks = { {64 * 1024, 512} }, + .block_erase = SPI_BLOCK_ERASE_D8, + }, { + .eraseblocks = { {32 * 1024 * 1024, 1} }, + .block_erase = SPI_BLOCK_ERASE_60, + }, { + .eraseblocks = { {32 * 1024 * 1024, 1} }, + .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) */ + .write = SPI_CHIP_WRITE256, + .read = SPI_CHIP_READ, /* Fast read (0x0B) and multi I/O supported */ + .voltage = {1650, 2000}, + }, + + { + .vendor = "GigaDevice", .name = "GD25LQ16", .bustype = BUS_SPI, .manufacture_id = GIGADEVICE_ID, diff --git a/include/flashchips.h b/include/flashchips.h index 17a6fc4..d676cda 100644 --- a/include/flashchips.h +++ b/include/flashchips.h @@ -402,6 +402,7 @@ #define GIGADEVICE_GD25LQ32 0x6016 #define GIGADEVICE_GD25LQ64 0x6017 /* Same as GD25LQ64B (which is faster) */ #define GIGADEVICE_GD25LQ128CD 0x6018 +#define GIGADEVICE_GD25LQ255E 0x6019 #define GIGADEVICE_GD25WQ80E 0x6514 #define GIGADEVICE_GD29GL064CAB 0x7E0601 -- To view, visit https://review.coreboot.org/c/flashrom/+/79088?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: main Gerrit-Change-Id: I0d780255ed6772f4aa406584acf071a7ddd6da47 Gerrit-Change-Number: 79088 Gerrit-PatchSet: 14 Gerrit-Owner: Tyler Wang <tyler.wang(a)quanta.corp-partner.google.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: David Wu <david_wu(a)quanta.corp-partner.google.com> Gerrit-Reviewer: Hsuan-ting Chen <roccochen(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Maximilian Brune <maximilian.brune(a)9elements.com> Gerrit-Reviewer: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: Stefan Reinauer <stefan.reinauer(a)coreboot.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Subrata Banik <subratabanik(a)google.com> Gerrit-MessageType: merged

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[S] Change in flashrom[main]: flashchips: Add write-protect support for GD25LQ255E
by Nikolai Artemiev (Code Review) 03 Jan '24

03 Jan '24

Attention is currently required from: Anastasia Klimchuk, David Wu, Kapil Porwal, Lean Sheng Tan, Stefan Reinauer, Subrata Banik, Tyler Wang. Nikolai Artemiev has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/79460?usp=email ) Change subject: flashchips: Add write-protect support for GD25LQ255E ...................................................................... Patch Set 11: Code-Review+2 -- To view, visit https://review.coreboot.org/c/flashrom/+/79460?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: main Gerrit-Change-Id: I1425e931433c00caceaabc6037a79099d6d5eac5 Gerrit-Change-Number: 79460 Gerrit-PatchSet: 11 Gerrit-Owner: Tyler Wang <tyler.wang(a)quanta.corp-partner.google.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: David Wu <david_wu(a)quanta.corp-partner.google.com> Gerrit-Reviewer: Hsuan-ting Chen <roccochen(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: Stefan Reinauer <stefan.reinauer(a)coreboot.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: David Wu <david_wu(a)quanta.corp-partner.google.com> Gerrit-Attention: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: Stefan Reinauer <stefan.reinauer(a)coreboot.org> Gerrit-Attention: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Attention: Tyler Wang <tyler.wang(a)quanta.corp-partner.google.com> Gerrit-Attention: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Attention: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Comment-Date: Wed, 03 Jan 2024 03:08:39 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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[S] Change in flashrom[main]: flashchips: Add GD25LQ255E
by Nikolai Artemiev (Code Review) 03 Jan '24

03 Jan '24

Attention is currently required from: Anastasia Klimchuk, David Wu, Kapil Porwal, Maximilian Brune, Stefan Reinauer, Subrata Banik, Tyler Wang. Nikolai Artemiev has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/79088?usp=email ) Change subject: flashchips: Add GD25LQ255E ...................................................................... Patch Set 13: Code-Review+2 -- To view, visit https://review.coreboot.org/c/flashrom/+/79088?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: main Gerrit-Change-Id: I0d780255ed6772f4aa406584acf071a7ddd6da47 Gerrit-Change-Number: 79088 Gerrit-PatchSet: 13 Gerrit-Owner: Tyler Wang <tyler.wang(a)quanta.corp-partner.google.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: David Wu <david_wu(a)quanta.corp-partner.google.com> Gerrit-Reviewer: Hsuan-ting Chen <roccochen(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Maximilian Brune <maximilian.brune(a)9elements.com> Gerrit-Reviewer: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: Stefan Reinauer <stefan.reinauer(a)coreboot.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: David Wu <david_wu(a)quanta.corp-partner.google.com> Gerrit-Attention: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: Stefan Reinauer <stefan.reinauer(a)coreboot.org> Gerrit-Attention: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Attention: Tyler Wang <tyler.wang(a)quanta.corp-partner.google.com> Gerrit-Attention: Maximilian Brune <maximilian.brune(a)9elements.com> Gerrit-Attention: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Comment-Date: Wed, 03 Jan 2024 03:08:26 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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[S] Change in flashrom[main]: flashchips: Add write-protect support for GD25LQ255E
by Hsuan-ting Chen (Code Review) 03 Jan '24

03 Jan '24

Attention is currently required from: Anastasia Klimchuk, David Wu, Kapil Porwal, Lean Sheng Tan, Nikolai Artemiev, Stefan Reinauer, Subrata Banik, Tyler Wang. Hsuan-ting Chen has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/79460?usp=email ) Change subject: flashchips: Add write-protect support for GD25LQ255E ...................................................................... Patch Set 11: Code-Review+2 -- To view, visit https://review.coreboot.org/c/flashrom/+/79460?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: main Gerrit-Change-Id: I1425e931433c00caceaabc6037a79099d6d5eac5 Gerrit-Change-Number: 79460 Gerrit-PatchSet: 11 Gerrit-Owner: Tyler Wang <tyler.wang(a)quanta.corp-partner.google.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: David Wu <david_wu(a)quanta.corp-partner.google.com> Gerrit-Reviewer: Hsuan-ting Chen <roccochen(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: Stefan Reinauer <stefan.reinauer(a)coreboot.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: David Wu <david_wu(a)quanta.corp-partner.google.com> Gerrit-Attention: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: Stefan Reinauer <stefan.reinauer(a)coreboot.org> Gerrit-Attention: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Attention: Tyler Wang <tyler.wang(a)quanta.corp-partner.google.com> Gerrit-Attention: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Attention: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Attention: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Comment-Date: Wed, 03 Jan 2024 02:59:15 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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[S] Change in flashrom[main]: flashchips: Add GD25LQ255E
by Hsuan-ting Chen (Code Review) 03 Jan '24

03 Jan '24

Attention is currently required from: Anastasia Klimchuk, David Wu, Kapil Porwal, Maximilian Brune, Nikolai Artemiev, Stefan Reinauer, Subrata Banik, Tyler Wang. Hsuan-ting Chen has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/79088?usp=email ) Change subject: flashchips: Add GD25LQ255E ...................................................................... Patch Set 13: Code-Review+2 -- To view, visit https://review.coreboot.org/c/flashrom/+/79088?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: main Gerrit-Change-Id: I0d780255ed6772f4aa406584acf071a7ddd6da47 Gerrit-Change-Number: 79088 Gerrit-PatchSet: 13 Gerrit-Owner: Tyler Wang <tyler.wang(a)quanta.corp-partner.google.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: David Wu <david_wu(a)quanta.corp-partner.google.com> Gerrit-Reviewer: Hsuan-ting Chen <roccochen(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Maximilian Brune <maximilian.brune(a)9elements.com> Gerrit-Reviewer: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: Stefan Reinauer <stefan.reinauer(a)coreboot.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: David Wu <david_wu(a)quanta.corp-partner.google.com> Gerrit-Attention: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: Stefan Reinauer <stefan.reinauer(a)coreboot.org> Gerrit-Attention: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Attention: Tyler Wang <tyler.wang(a)quanta.corp-partner.google.com> Gerrit-Attention: Maximilian Brune <maximilian.brune(a)9elements.com> Gerrit-Attention: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Attention: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Comment-Date: Wed, 03 Jan 2024 02:59:08 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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[S] Change in flashrom[main]: flashchips: Add write-protect support for GD25LQ255E
by Tyler Wang (Code Review) 03 Jan '24

03 Jan '24

Attention is currently required from: Anastasia Klimchuk, David Wu, Hsuan-ting Chen, Kapil Porwal, Lean Sheng Tan, Nikolai Artemiev, Stefan Reinauer, Subrata Banik. Tyler Wang has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/79460?usp=email ) Change subject: flashchips: Add write-protect support for GD25LQ255E ...................................................................... Patch Set 11: (1 comment) Patchset: PS11: Submit patchset 11 to resolve conflict. -- To view, visit https://review.coreboot.org/c/flashrom/+/79460?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: main Gerrit-Change-Id: I1425e931433c00caceaabc6037a79099d6d5eac5 Gerrit-Change-Number: 79460 Gerrit-PatchSet: 11 Gerrit-Owner: Tyler Wang <tyler.wang(a)quanta.corp-partner.google.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: David Wu <david_wu(a)quanta.corp-partner.google.com> Gerrit-Reviewer: Hsuan-ting Chen <roccochen(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: Stefan Reinauer <stefan.reinauer(a)coreboot.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: David Wu <david_wu(a)quanta.corp-partner.google.com> Gerrit-Attention: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: Hsuan-ting Chen <roccochen(a)google.com> Gerrit-Attention: Stefan Reinauer <stefan.reinauer(a)coreboot.org> Gerrit-Attention: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Attention: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Attention: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Attention: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Comment-Date: Wed, 03 Jan 2024 02:12:54 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Gerrit-MessageType: comment

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[S] Change in flashrom[main]: flashchips: Add write-protect support for GD25LQ255E
by Tyler Wang (Code Review) 03 Jan '24

03 Jan '24

Attention is currently required from: Anastasia Klimchuk, David Wu, Hsuan-ting Chen, Kapil Porwal, Lean Sheng Tan, Nikolai Artemiev, Stefan Reinauer, Subrata Banik, Tyler Wang. Hello Anastasia Klimchuk, David Wu, Hsuan-ting Chen, Kapil Porwal, Lean Sheng Tan, Nikolai Artemiev, Stefan Reinauer, build bot (Jenkins), I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/79460?usp=email to look at the new patch set (#11). The following approvals got outdated and were removed: Code-Review+2 by Hsuan-ting Chen, Code-Review+2 by Nikolai Artemiev, Verified+1 by build bot (Jenkins) The change is no longer submittable: Code-Review and Verified are unsatisfied now. Change subject: flashchips: Add write-protect support for GD25LQ255E ...................................................................... flashchips: Add write-protect support for GD25LQ255E datasheet: https://www.gigadevice.com.cn/Public/Uploads/uploadfile/files/20221129/DS-0… BUG=b:311336475 TEST=Verified on karis w/o this patch: $ flashrom_tester --flashrom_binary ./flashrom internal Lock_top_quad --> Failed w/ this patch: $ flashrom_tester --flashrom_binary ./flashrom internal Lock_top_quad --> Pass This lock_top_quad test did(copied from partial_lock_test()): * Disable hardware WP so we can modify the protected range. * Then enable software WP so the range is enforced and enable hardware WP so that flashrom does not disable software WP during the operation. * Check that we cannot write to the protected region. * Check that we can write to the non protected region. Change-Id: I1425e931433c00caceaabc6037a79099d6d5eac5 Signed-off-by: Tyler Wang <tyler.wang(a)quanta.corp-partner.google.com> --- M flashchips.c 1 file changed, 11 insertions(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/60/79460/11 -- To view, visit https://review.coreboot.org/c/flashrom/+/79460?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: main Gerrit-Change-Id: I1425e931433c00caceaabc6037a79099d6d5eac5 Gerrit-Change-Number: 79460 Gerrit-PatchSet: 11 Gerrit-Owner: Tyler Wang <tyler.wang(a)quanta.corp-partner.google.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: David Wu <david_wu(a)quanta.corp-partner.google.com> Gerrit-Reviewer: Hsuan-ting Chen <roccochen(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: Stefan Reinauer <stefan.reinauer(a)coreboot.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: David Wu <david_wu(a)quanta.corp-partner.google.com> Gerrit-Attention: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: Hsuan-ting Chen <roccochen(a)google.com> Gerrit-Attention: Stefan Reinauer <stefan.reinauer(a)coreboot.org> Gerrit-Attention: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Attention: Tyler Wang <tyler.wang(a)quanta.corp-partner.google.com> Gerrit-Attention: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Attention: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Attention: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-MessageType: newpatchset

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[S] Change in flashrom[main]: flashchips: Add GD25LQ255E
by Tyler Wang (Code Review) 03 Jan '24

03 Jan '24

Attention is currently required from: Anastasia Klimchuk, David Wu, Hsuan-ting Chen, Kapil Porwal, Maximilian Brune, Nikolai Artemiev, Stefan Reinauer, Subrata Banik. Tyler Wang has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/79088?usp=email ) Change subject: flashchips: Add GD25LQ255E ...................................................................... Patch Set 12: (1 comment) File flashchips.c: https://review.coreboot.org/c/flashrom/+/79088/comment/c79be0af_0bbe1ea4 : PS9, Line 6595: 1695, 1950 > This should match the datasheet, i.e. `{1650, 2000}`. Update voltage range from `1695, 1950` to `1650, 2000` in patchset 12. Thanks! -- To view, visit https://review.coreboot.org/c/flashrom/+/79088?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: main Gerrit-Change-Id: I0d780255ed6772f4aa406584acf071a7ddd6da47 Gerrit-Change-Number: 79088 Gerrit-PatchSet: 12 Gerrit-Owner: Tyler Wang <tyler.wang(a)quanta.corp-partner.google.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: David Wu <david_wu(a)quanta.corp-partner.google.com> Gerrit-Reviewer: Hsuan-ting Chen <roccochen(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Maximilian Brune <maximilian.brune(a)9elements.com> Gerrit-Reviewer: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: Stefan Reinauer <stefan.reinauer(a)coreboot.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: David Wu <david_wu(a)quanta.corp-partner.google.com> Gerrit-Attention: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: Hsuan-ting Chen <roccochen(a)google.com> Gerrit-Attention: Stefan Reinauer <stefan.reinauer(a)coreboot.org> Gerrit-Attention: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Attention: Maximilian Brune <maximilian.brune(a)9elements.com> Gerrit-Attention: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Attention: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Comment-Date: Wed, 03 Jan 2024 01:50:37 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Tyler Wang <tyler.wang(a)quanta.corp-partner.google.com> Comment-In-Reply-To: Nikolai Artemiev <nartemiev(a)google.com> Comment-In-Reply-To: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-MessageType: comment

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[S] Change in flashrom[main]: flashchips: Add GD25LQ255E
by Tyler Wang (Code Review) 03 Jan '24

03 Jan '24

Attention is currently required from: Anastasia Klimchuk, David Wu, Hsuan-ting Chen, Kapil Porwal, Maximilian Brune, Nikolai Artemiev, Stefan Reinauer, Subrata Banik, Tyler Wang. Hello Anastasia Klimchuk, David Wu, Hsuan-ting Chen, Kapil Porwal, Lean Sheng Tan, Maximilian Brune, Nikolai Artemiev, Stefan Reinauer, build bot (Jenkins), I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/79088?usp=email to look at the new patch set (#12). The following approvals got outdated and were removed: Code-Review+2 by Hsuan-ting Chen, Code-Review+2 by Nikolai Artemiev, Code-Review+2 by Stefan Reinauer, Verified+1 by build bot (Jenkins) Change subject: flashchips: Add GD25LQ255E ...................................................................... flashchips: Add GD25LQ255E datasheet: https://www.gigadevice.com.cn/Public/Uploads/uploadfile/files/20221129/DS-0… BUG=b:311336475 TEST=(1) flashrom -p internal -r /tmp/bios.bin, get "SUCCESS" result (2) flashrom -p internal -w /tmp/bios.bin, get "SUCCESS" result (3) flashrom -i RW_MRC_CACHE -E, get "SUCCESS" result Change-Id: I0d780255ed6772f4aa406584acf071a7ddd6da47 Signed-off-by: Tyler Wang <tyler.wang(a)quanta.corp-partner.google.com> --- M flashchips.c M include/flashchips.h 2 files changed, 49 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/88/79088/12 -- To view, visit https://review.coreboot.org/c/flashrom/+/79088?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: main Gerrit-Change-Id: I0d780255ed6772f4aa406584acf071a7ddd6da47 Gerrit-Change-Number: 79088 Gerrit-PatchSet: 12 Gerrit-Owner: Tyler Wang <tyler.wang(a)quanta.corp-partner.google.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: David Wu <david_wu(a)quanta.corp-partner.google.com> Gerrit-Reviewer: Hsuan-ting Chen <roccochen(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Maximilian Brune <maximilian.brune(a)9elements.com> Gerrit-Reviewer: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: Stefan Reinauer <stefan.reinauer(a)coreboot.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: David Wu <david_wu(a)quanta.corp-partner.google.com> Gerrit-Attention: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: Hsuan-ting Chen <roccochen(a)google.com> Gerrit-Attention: Stefan Reinauer <stefan.reinauer(a)coreboot.org> Gerrit-Attention: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Attention: Tyler Wang <tyler.wang(a)quanta.corp-partner.google.com> Gerrit-Attention: Maximilian Brune <maximilian.brune(a)9elements.com> Gerrit-Attention: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Attention: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-MessageType: newpatchset

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