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flashchips.c: Adding support for ISSI IS25WP020/40/80

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This patch added support for IS25WP020, IS25WP040, and IS25WP080
SPI flash chips. The datasheet for these chips can be
found at: https://www.issi.com/WW/pdf/25WP016_080_040_020.pdf

Tested read, write, and erase functions on IS25WP080.
Test log:
Write: https://paste.flashrom.org/view.php?id=3698
Write test 2: https://paste.flashrom.org/view.php?id=3699
Erase: https://paste.flashrom.org/view.php?id=3700

Change-Id: I8a786de5cf9ffefb2d57f89bbab71e289b5c2b28
Signed-off-by: Ao Zhong <hacc1225@gmail.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/75830
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
This commit is contained in:
Ao Zhong
2023-06-14 01:01:50 +02:00
committed by Anastasia Klimchuk
parent 27a368a23b
commit aac723f184
2 changed files with 129 additions and 0 deletions
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3
include/flashchips.h
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@ -479,8 +479,11 @@
#define ISSI_IS25LP128 0x6018
#define ISSI_IS25LP256 0x6019
#define ISSI_IS25WP016 0x7015
#define ISSI_IS25WP020 0x7012
#define ISSI_IS25WP032 0x7016
#define ISSI_IS25WP040 0x7013
#define ISSI_IS25WP064 0x7017
#define ISSI_IS25WP080 0x7014
#define ISSI_IS25WP128 0x7018
#define ISSI_IS25WP256 0x7019
#define ISSI_PMC_IS29GL032B 0xF9