[S] Change in flashrom[master]: flashchips: Add support for IS25WP016

[Anastasia Klimchuk (Code Review)]

Anastasia Klimchuk has submitted this change. ( https://review.coreboot.org/c/flashrom/+/70140?usp=email )

(

6 is the latest approved patch-set.
No files were changed between the latest approved patch-set and the submitted one.
 )Change subject: flashchips: Add support for IS25WP016
......................................................................

flashchips: Add support for IS25WP016

Tested reading, writing and erasing using `linux_spi` programmer
on Raspberry Pi CM4.

Datasheet: https://web.archive.org/web/20221129211027/https://www.issi.com/WW/pdf/25LP-...

Change-Id: I2b8caea229ffda72f1b04183c31715faccb64ad5
Signed-off-by: Alex Mikhalev 
Reviewed-on: https://review.coreboot.org/c/flashrom/+/70140
Reviewed-by: Stefan Reinauer 
Reviewed-by: Anastasia Klimchuk 
Tested-by: build bot (Jenkins) 
---
M flashchips.c
M include/flashchips.h
2 files changed, 43 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Stefan Reinauer: Looks good to me, approved
  Anastasia Klimchuk: Looks good to me, approved

diff --git a/flashchips.c b/flashchips.c
index 287e2f5..3e19659 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -7645,6 +7645,48 @@

{
    	.vendor		= "ISSI",
+		.name		= "IS25WP016",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= ISSI_ID_SPI,
+		.model_id	= ISSI_IS25WP016,
+		.total_size	= 2048,
+		.page_size	= 256,
+		/* OTP: 1024B total; read 0x48; write 0x42 */
+		/* QPI enable 0x35, disable 0xF5 */
+		.feature_bits	= FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
+		.tested		= TEST_OK_PREW,
+		.probe		= PROBE_SPI_RDID,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = { {4 * 1024, 512} },
+				.block_erase = SPI_BLOCK_ERASE_20,
+			}, {
+				.eraseblocks = { {4 * 1024, 512} },
+				.block_erase = SPI_BLOCK_ERASE_D7,
+			}, {
+				.eraseblocks = { {32 * 1024, 64} },
+				.block_erase = SPI_BLOCK_ERASE_52,
+			}, {
+				.eraseblocks = { {64 * 1024, 32} },
+				.block_erase = SPI_BLOCK_ERASE_D8,
+			}, {
+				.eraseblocks = { {2 * 1024 * 1024, 1} },
+				.block_erase = SPI_BLOCK_ERASE_60,
+			}, {
+				.eraseblocks = { {2 * 1024 * 1024, 1} },
+				.block_erase = SPI_BLOCK_ERASE_C7,
+			}
+		},
+		.unlock		= SPI_DISABLE_BLOCKPROTECT,
+		.write		= SPI_CHIP_WRITE256,
+		.read		= SPI_CHIP_READ,
+		.voltage	= {1650, 1950},
+	},
+
+	{
+		.vendor		= "ISSI",
    	.name		= "IS25WP032",
    	.bustype	= BUS_SPI,
    	.manufacture_id	= ISSI_ID_SPI,
diff --git a/include/flashchips.h b/include/flashchips.h
index a0fbf55..dc4a059 100644
--- a/include/flashchips.h
+++ b/include/flashchips.h
@@ -476,6 +476,7 @@
 #define ISSI_IS25LP064		0x6017
 #define ISSI_IS25LP128		0x6018
 #define ISSI_IS25LP256		0x6019
+#define ISSI_IS25WP016		0x7015
 #define ISSI_IS25WP032		0x7016
 #define ISSI_IS25WP064		0x7017
 #define ISSI_IS25WP128		0x7018