[S] Change in flashrom[main]: flashchips: Add support for MXIC MX25L1636E

[Anastasia Klimchuk (Code Review)]

Anastasia Klimchuk has submitted this change. ( https://review.coreboot.org/c/flashrom/+/81835?usp=email )

Change subject: flashchips: Add support for MXIC MX25L1636E
......................................................................

flashchips: Add support for MXIC MX25L1636E

The MX25L1636E has been tested by ch341a programmer : read, write,
erase and wp.

We have tested --wp-enable, --wp-disable, --wp-list and --wp-range
commands for write-protect feature.

MX25L1636E datasheet is available at the following URL:
https://www.mxic.com.tw/Lists/Datasheet/Attachments/8596/MX25L1636E,%203V,%2...

Change-Id: I415e2d6c89d3d59ba44e22753001c6f69421c39d
Signed-off-by: DanielZhang 
Reviewed-on: https://review.coreboot.org/c/flashrom/+/81835
Tested-by: build bot (Jenkins) 
Reviewed-by: Anastasia Klimchuk 
---
M flashchips.c
1 file changed, 10 insertions(+), 3 deletions(-)

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

diff --git a/flashchips.c b/flashchips.c
index 13024de..245d8e9 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -9417,15 +9417,15 @@

{
    	.vendor		= "Macronix",
-		.name		= "MX25L1635E",
+		.name		= "MX25L1635E/MX25L1636E",
    	.bustype	= BUS_SPI,
    	.manufacture_id	= MACRONIX_ID,
    	.model_id	= MACRONIX_MX25L1635E,
    	.total_size	= 2048,
    	.page_size	= 256,
-		/* OTP: 64B total; enter 0xB1, exit 0xC1 */
+		/* OTP: 512B total; enter 0xB1, exit 0xC1 */
    	.feature_bits	= FEATURE_WRSR_WREN | FEATURE_OTP,
-		.tested		= TEST_UNTESTED,
+		.tested		= TEST_OK_PREWB,
    	.probe		= PROBE_SPI_RDID,
    	.probe_timing	= TIMING_ZERO,
    	.block_erasers	=
@@ -9449,6 +9449,13 @@
    	.write		= SPI_CHIP_WRITE256,
    	.read		= SPI_CHIP_READ, /* Fast read (0x0B) and multi I/O supported */
    	.voltage	= {2700, 3600},
+		.reg_bits	=
+		{
+			.srp    = {STATUS1, 7, RW},
+			.bp     = {{STATUS1, 2, RW}, {STATUS1, 3, RW}, {STATUS1, 4, RW},  {STATUS1, 5, RW}},
+		},
+
+		.decode_range	= DECODE_RANGE_SPI25,
    },

{