| Message ID | 20200806132106.747414-3-clg@kaod.org |
|---|---|
| State | New |
| Headers | show |
| Series | aspeed: mostly cleanups and some extensions | expand |
diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c index 605ff55c6756..1696ab1f7821 100644 --- a/hw/block/m25p80.c +++ b/hw/block/m25p80.c @@ -218,6 +218,7 @@ static const FlashPartInfo known_devices[] = { { INFO("mx25l12805d", 0xc22018, 0, 64 << 10, 256, 0) }, { INFO("mx25l12855e", 0xc22618, 0, 64 << 10, 256, 0) }, { INFO6("mx25l25635e", 0xc22019, 0xc22019, 64 << 10, 512, 0) }, + { INFO("mx25l25635f", 0xc22019, 0xc200, 64 << 10, 512, 0) }, { INFO("mx25l25655e", 0xc22619, 0, 64 << 10, 512, 0) }, { INFO("mx66u51235f", 0xc2253a, 0, 64 << 10, 1024, ER_4K | ER_32K) }, { INFO("mx66u1g45g", 0xc2253b, 0, 64 << 10, 2048, ER_4K | ER_32K) },
The mx25l25635f is an extenstion of the mx25l25635e. It includes QPI support, 4-Byte Address Command Set and faster transfers. See this document for more details : https://www.macronix.com/Lists/ApplicationNote/Attachments/1892/AN0200V1_MGRT_MX25L25635E_25735E%20to%20MX25L25635F_25735F.pdf Both devices have the same 3bytes JEDEC ID: 0xc22019. They can be distinguished with the QPIID command which is only available on mx25l25635f. The mx25l25635f also has a longer JEDEC ID that we can use for the model. Signed-off-by: Cédric Le Goater <clg@kaod.org> --- hw/block/m25p80.c | 1 + 1 file changed, 1 insertion(+)