On 10/15/26 07:56, Jamin Lin wrote:
The W25Q32DW and W25Q33PW use the same JEDEC ID (0xef6016), but
have different part names. Since the JEDEC ID is used to uniquely
identify a flash model in QEMU, both parts cannot be added as separate
entries with the same ID.
According to Winbond, the W25Q32DW has been end-of-life for many years
and the W25Q33PW is its next-generation replacement. The W25Q33PW is
compatible with the W25Q32DW and uses the same JEDEC ID.
Rename the existing w25q32dw model to w25q33pw to reflect the currently
supported part.
Signed-off-by: Jamin Lin <[email protected]>
---
hw/block/m25p80.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
index 545e0b5728..e88efd913b 100644
--- a/hw/block/m25p80.c
+++ b/hw/block/m25p80.c
@@ -353,7 +353,7 @@ static const FlashPartInfo known_devices[] = {
{ INFO("w25x16", 0xef3015, 0, 64 << 10, 32, ER_4K) },
{ INFO("w25x32", 0xef3016, 0, 64 << 10, 64, ER_4K) },
{ INFO("w25q32", 0xef4016, 0, 64 << 10, 64, ER_4K) },
- { INFO("w25q32dw", 0xef6016, 0, 64 << 10, 64, ER_4K) },
+ { INFO("w25q33pw", 0xef6016, 0, 64 << 10, 64, ER_4K) },
Instead please add a new "w25q33pw" device and keep "w25q32dw".
Thanks,
C.
{ INFO("w25x64", 0xef3017, 0, 64 << 10, 128, ER_4K) },
{ INFO("w25q64", 0xef4017, 0, 64 << 10, 128, ER_4K) },
{ INFO("w25q80", 0xef5014, 0, 64 << 10, 16, ER_4K) },
