Anastasia Klimchuk submitted this change.

View Change

flashchips: Add Puya P25Q21H/11H/06H

Datasheet:
https://semic-boutique.com/wp-content/uploads/2016/05/P25Q21H-SSH-IT.pdf

Tested P25Q21H read, write and probe with CH341a.

Signed-off-by: Nita Vesa <werecatf@outlook.com>
Change-Id: Idd43145c72607837cb7afa1b007e68eb8e63ebd9
Signed-off-by: Anastasia Klimchuk <aklm@flashrom.org>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/58134
Reviewed-by: Alexander Goncharov <chat@joursoir.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
M flashchips.c
M include/flashchips.h
2 files changed, 134 insertions(+), 0 deletions(-)

diff --git a/flashchips.c b/flashchips.c
index 9210de2..d80a574 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -14130,6 +14130,135 @@
 	},
 
 	{
+		.vendor		= "PUYA",
+		.name		= "P25Q06H",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= PUYA_ID,
+		.model_id	= PUYA_P25Q06H,
+		.total_size	= 64,
+		.page_size	= 256,
+		/* supports SFDP */
+		/* OTP: 3 x 512 bytes */
+		.feature_bits	= FEATURE_WRSR_WREN | FEATURE_OTP,
+		.tested		= TEST_UNTESTED,
+		.probe		= PROBE_SPI_RDID,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = { {256, 256} },
+				.block_erase = SPI_BLOCK_ERASE_81,
+			}, {
+				.eraseblocks = { {4 * 1024, 16} },
+				.block_erase = SPI_BLOCK_ERASE_20,
+			}, {
+				.eraseblocks = { {32 * 1024, 2} },
+				.block_erase = SPI_BLOCK_ERASE_52,
+			}, {
+				.eraseblocks = { {64 * 1024, 1} },
+				.block_erase = SPI_BLOCK_ERASE_D8,
+			}, {
+				.eraseblocks = { {64 * 1024, 1} },
+				.block_erase = SPI_BLOCK_ERASE_60,
+			}, {
+				.eraseblocks = { {64 * 1024, 1} },
+				.block_erase = SPI_BLOCK_ERASE_C7,
+			}
+		},
+		.printlock	= SPI_PRETTYPRINT_STATUS_REGISTER_BP4_SRWD,
+		.unlock		= SPI_DISABLE_BLOCKPROTECT_BP4_SRWD,
+		.write		= SPI_CHIP_WRITE256,
+		.read		= SPI_CHIP_READ,
+		.voltage	= {2300, 3600},
+	},
+
+	{
+		.vendor		= "PUYA",
+		.name		= "P25Q11H",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= PUYA_ID,
+		.model_id	= PUYA_P25Q11H,
+		.total_size	= 128,
+		.page_size	= 256,
+		/* supports SFDP */
+		/* OTP: 3 x 512 bytes */
+		.feature_bits	= FEATURE_WRSR_WREN | FEATURE_OTP,
+		.tested		= TEST_UNTESTED,
+		.probe		= PROBE_SPI_RDID,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = { {256, 512} },
+				.block_erase = SPI_BLOCK_ERASE_81,
+			}, {
+				.eraseblocks = { {4 * 1024, 32} },
+				.block_erase = SPI_BLOCK_ERASE_20,
+			}, {
+				.eraseblocks = { {32 * 1024, 4} },
+				.block_erase = SPI_BLOCK_ERASE_52,
+			}, {
+				.eraseblocks = { {64 * 1024, 2} },
+				.block_erase = SPI_BLOCK_ERASE_D8,
+			}, {
+				.eraseblocks = { {128 * 1024, 1} },
+				.block_erase = SPI_BLOCK_ERASE_60,
+			}, {
+				.eraseblocks = { {128 * 1024, 1} },
+				.block_erase = SPI_BLOCK_ERASE_C7,
+			}
+		},
+		.printlock	= SPI_PRETTYPRINT_STATUS_REGISTER_BP4_SRWD,
+		.unlock		= SPI_DISABLE_BLOCKPROTECT_BP4_SRWD,
+		.write		= SPI_CHIP_WRITE256,
+		.read		= SPI_CHIP_READ,
+		.voltage	= {2300, 3600},
+	},
+
+	{
+		.vendor		= "PUYA",
+		.name		= "P25Q21H",
+		.bustype	= BUS_SPI,
+		.manufacture_id	= PUYA_ID,
+		.model_id	= PUYA_P25Q21H,
+		.total_size	= 256,
+		.page_size	= 256,
+		/* supports SFDP */
+		/* OTP: 3 x 512 bytes */
+		.feature_bits	= FEATURE_WRSR_WREN | FEATURE_OTP,
+		.tested		= TEST_OK_PREW,
+		.probe		= PROBE_SPI_RDID,
+		.probe_timing	= TIMING_ZERO,
+		.block_erasers	=
+		{
+			{
+				.eraseblocks = { {256, 1024} },
+				.block_erase = SPI_BLOCK_ERASE_81,
+			}, {
+				.eraseblocks = { {4 * 1024, 64} },
+				.block_erase = SPI_BLOCK_ERASE_20,
+			}, {
+				.eraseblocks = { {32 * 1024, 8} },
+				.block_erase = SPI_BLOCK_ERASE_52,
+			}, {
+				.eraseblocks = { {64 * 1024, 4} },
+				.block_erase = SPI_BLOCK_ERASE_D8,
+			}, {
+				.eraseblocks = { {256 * 1024, 1} },
+				.block_erase = SPI_BLOCK_ERASE_60,
+			}, {
+				.eraseblocks = { {256 * 1024, 1} },
+				.block_erase = SPI_BLOCK_ERASE_C7,
+			}
+		},
+		.printlock	= SPI_PRETTYPRINT_STATUS_REGISTER_BP4_SRWD,
+		.unlock		= SPI_DISABLE_BLOCKPROTECT_BP4_SRWD,
+		.write		= SPI_CHIP_WRITE256,
+		.read		= SPI_CHIP_READ,
+		.voltage	= {2300, 3600},
+	},
+
+	{
 		.vendor		= "SST",
 		.name		= "SST25LF020A",
 		.bustype	= BUS_SPI,
diff --git a/include/flashchips.h b/include/flashchips.h
index 962e65e..1150ff5 100644
--- a/include/flashchips.h
+++ b/include/flashchips.h
@@ -635,6 +635,11 @@
 #define PMC_PM49FL002		0x6D
 #define PMC_PM49FL004		0x6E
 
+#define PUYA_ID			0x85
+#define PUYA_P25Q06H		0x4010
+#define PUYA_P25Q11H		0x4011
+#define PUYA_P25Q21H		0x4012
+
 /*
  * The Sanyo chip found so far uses SPI, first byte is manufacturer code,
  * second byte is the device code,

To view, visit change 58134. To unsubscribe, or for help writing mail filters, visit settings.