Add the SFDP data table for Winbond W25Q02JVM flash device. The table
was generated under Linux kernel by dumping the SFDP content using
the following command:

```
hexdump -v -e '8/1 "0x%02x, " "\n"' \
    /sys/bus/spi/devices/spi0.0/spi-nor/sfdp
```

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
---
 hw/block/m25p80_sfdp.h |  1 +
 hw/block/m25p80.c      |  2 ++
 hw/block/m25p80_sfdp.c | 36 ++++++++++++++++++++++++++++++++++++
 3 files changed, 39 insertions(+)

diff --git a/hw/block/m25p80_sfdp.h b/hw/block/m25p80_sfdp.h
index 35785686a0..c1e532de5a 100644
--- a/hw/block/m25p80_sfdp.h
+++ b/hw/block/m25p80_sfdp.h
@@ -27,6 +27,7 @@ uint8_t m25p80_sfdp_w25q256(uint32_t addr);
 uint8_t m25p80_sfdp_w25q512jv(uint32_t addr);
 uint8_t m25p80_sfdp_w25q80bl(uint32_t addr);
 uint8_t m25p80_sfdp_w25q01jvq(uint32_t addr);
+uint8_t m25p80_sfdp_w25q02jvm(uint32_t addr);
 
 uint8_t m25p80_sfdp_is25wp256(uint32_t addr);
 
diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
index a5336d92ff..338e17bf1d 100644
--- a/hw/block/m25p80.c
+++ b/hw/block/m25p80.c
@@ -364,6 +364,8 @@ static const FlashPartInfo known_devices[] = {
       .sfdp_read = m25p80_sfdp_w25q512jv },
     { INFO("w25q01jvq",   0xef4021,      0,  64 << 10, 2048, ER_4K),
       .sfdp_read = m25p80_sfdp_w25q01jvq },
+    { INFO("w25q02jvm",   0xef7022,      0,  64 << 10, 4096, ER_4K),
+      .sfdp_read = m25p80_sfdp_w25q02jvm },
 
     /* Microchip */
     { INFO("25csm04",      0x29cc00,      0x100,  64 << 10,  8, 0) },
diff --git a/hw/block/m25p80_sfdp.c b/hw/block/m25p80_sfdp.c
index a03a291a09..87878c2bf0 100644
--- a/hw/block/m25p80_sfdp.c
+++ b/hw/block/m25p80_sfdp.c
@@ -440,6 +440,42 @@ static const uint8_t sfdp_w25q80bl[] = {
 };
 define_sfdp_read(w25q80bl);
 
+static const uint8_t sfdp_w25q02jvm[] = {
+    0x53, 0x46, 0x44, 0x50, 0x06, 0x01, 0x01, 0xff,
+    0x00, 0x06, 0x01, 0x10, 0x80, 0x00, 0x00, 0xff,
+    0x84, 0x00, 0x01, 0x02, 0xd0, 0x00, 0x00, 0xff,
+    0x03, 0x00, 0x01, 0x02, 0xf0, 0x00, 0x00, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xe5, 0x20, 0xfb, 0xff, 0xff, 0xff, 0xff, 0x7f,
+    0x44, 0xeb, 0x08, 0x6b, 0x08, 0x3b, 0x42, 0xbb,
+    0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00,
+    0xff, 0xff, 0x40, 0xeb, 0x0c, 0x20, 0x0f, 0x52,
+    0x10, 0xd8, 0x00, 0x00, 0x36, 0x02, 0xa6, 0x00,
+    0x82, 0xea, 0x14, 0xe2, 0xe9, 0x63, 0x76, 0x33,
+    0x7a, 0x75, 0x7a, 0x75, 0xf7, 0xa2, 0xd5, 0x5c,
+    0x19, 0xf7, 0x4d, 0xff, 0xe9, 0x70, 0xf9, 0xa5,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0x0a, 0xf0, 0xff, 0x21, 0xff, 0xdc, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+};
+define_sfdp_read(w25q02jvm);
+
 /*
  * Integrated Silicon Solution (ISSI)
  */
-- 
2.43.0

On 11/6/25 09:49, Jamin Lin wrote:
> Add the SFDP data table for Winbond W25Q02JVM flash device. The table
> was generated under Linux kernel by dumping the SFDP content using
> the following command:
> 
> ```
> hexdump -v -e '8/1 "0x%02x, " "\n"' \
>      /sys/bus/spi/devices/spi0.0/spi-nor/sfdp
> ```
> 
> Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
> ---
>   hw/block/m25p80_sfdp.h |  1 +
>   hw/block/m25p80.c      |  2 ++
>   hw/block/m25p80_sfdp.c | 36 ++++++++++++++++++++++++++++++++++++
>   3 files changed, 39 insertions(+)

Reviewed-by: Cédric Le Goater <clg@redhat.com>

Thanks,

C.