[M] Change in flashrom[main]: flashchips: Split and add write-protect support for MX25L12833F
Attention is currently required from: Anastasia Klimchuk, DZ, Hsuan-ting Chen, Nikolai Artemiev, Stefan Reinauer.
Hello Anastasia Klimchuk, DZ, Hsuan Ting Chen, Nikolai Artemiev, Stefan Reinauer, build bot (Jenkins),
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/flashrom/+/81792?usp=email
to look at the new patch set (#6).
The following approvals got outdated and were removed: Code-Review+1 by Anastasia Klimchuk, Verified+1 by build bot (Jenkins)
Change subject: flashchips: Split and add write-protect support for MX25L12833F ......................................................................
flashchips: Split and add write-protect support for MX25L12833F
MX25L12833F datasheet: https://www.macronix.com/Lists/Datasheet/Attachments/8934/MX25L12833F,%203V,... Status register: page 30 table 7 (BP0~BP3, SRWD) Configuration register: page 31 table 8 (TB) Security register: page 57 table 12 (WPSEL)
MX25L12835F datasheet: https://www.macronix.com/Lists/Datasheet/Attachments/8653/MX25L12835F,%203V,... Status register: page 31(BP0~BP3, SRWD) Configuration register: page 32 table 7 (TB) Security register: page 61 table 9 (WPSEL)
MX25L12845E datasheet: (no CONFIG) https://www.mxic.com.tw/Lists/Datasheet/Attachments/8693/MX25L12845E,%203V,%... Status register: page 17 (BP0~BP3, SRWD) Security register: page 29 (WPSEL)
MX25L12865E datasheet: (no CONFIG) https://media.digikey.com/pdf/Data%20Sheets/Macronix/MX25L6465E,_MX25L12865E... Status register: page 19 (BP0~BP3, SRWD) Security register: page 31 (WPSEL)
MX25L12873F datasheet: (no hardware WP) https://www.mxic.com.tw/Lists/Datasheet/Attachments/8652/MX25L12873F,%203V,%... Status register: page 31(BP0~BP3, SRWD) Configuration register: page 32 table 7 (TB) Security register: page 60 table 9 (WPSEL)
Splits the MX25L12833F/MX25L12835F/MX25L12845E/MX25L12865E/MX25L12873F group into three subgroups: * MX25L12833F: This chip have the configuration register and WP tested * MX25L12835F/MX25L12873F: These chips have the configuration register. * MX25L12845E/MX25L12865E: These chips don't have the configuration register.
Tests the write protect functionality on the MX25L12833F chip only.
BUG=b:332486637 TEST=Test flashrom --wp-disable with MX25L12833FZNI-10 on ChromeOS
Change-Id: I379c833eea3ed3487504126f45c6df672a772ddc Signed-off-by: Hsuan Ting Chen roccochen@chromium.org --- M flashchips.c 1 file changed, 103 insertions(+), 3 deletions(-)
git pull ssh://review.coreboot.org:29418/flashrom refs/changes/92/81792/6
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Hsuan-ting Chen (Code Review)