[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH for-5.2 02/19] m25p80: Add support for mx25l25635f
|
From: |
Cédric Le Goater |
|
Subject: |
[PATCH for-5.2 02/19] m25p80: Add support for mx25l25635f |
|
Date: |
Thu, 6 Aug 2020 15:20:49 +0200 |
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(+)
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) },
--
2.25.4