From: "Cédric Le Goater" <clg@kaod.org>
To: qemu-devel@nongnu.org
Cc: qemu-arm@nongnu.org, qemu-block@nongnu.org,
"Peter Maydell" <peter.maydell@linaro.org>,
"Joel Stanley" <joel@jms.id.au>,
"Andrew Jeffery" <andrew@aj.id.au>,
"Alistair Francis" <alistair@alistair23.me>,
"Francisco Iglesias" <frasse.iglesias@gmail.com>,
"Iris Chen" <irischenlj@fb.com>,
"Michael Walle" <michael@walle.cc>,
"Cédric Le Goater" <clg@kaod.org>
Subject: [PATCH v3 6/8] m25p80: Add the w25q256 SFPD table
Date: Fri, 22 Jul 2022 08:36:00 +0200 [thread overview]
Message-ID: <20220722063602.128144-7-clg@kaod.org> (raw)
In-Reply-To: <20220722063602.128144-1-clg@kaod.org>
The SFDP table size is 0x100 bytes long. Only the mandatory table for
basic features is available at byte 0x80.
Signed-off-by: Cédric Le Goater <clg@kaod.org>
---
hw/block/m25p80_sfdp.h | 2 ++
hw/block/m25p80.c | 3 ++-
hw/block/m25p80_sfdp.c | 40 ++++++++++++++++++++++++++++++++++++++++
3 files changed, 44 insertions(+), 1 deletion(-)
diff --git a/hw/block/m25p80_sfdp.h b/hw/block/m25p80_sfdp.h
index 468e3434151b..f60429ab8542 100644
--- a/hw/block/m25p80_sfdp.h
+++ b/hw/block/m25p80_sfdp.h
@@ -21,4 +21,6 @@ extern uint8_t m25p80_sfdp_mx25l25635e(uint32_t addr);
extern uint8_t m25p80_sfdp_mx25l25635f(uint32_t addr);
extern uint8_t m25p80_sfdp_mx66l1g45g(uint32_t addr);
+extern uint8_t m25p80_sfdp_w25q256(uint32_t addr);
+
#endif
diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
index 52df24d24751..220dbc8fb327 100644
--- a/hw/block/m25p80.c
+++ b/hw/block/m25p80.c
@@ -345,7 +345,8 @@ static const FlashPartInfo known_devices[] = {
{ INFO("w25q64", 0xef4017, 0, 64 << 10, 128, ER_4K) },
{ INFO("w25q80", 0xef5014, 0, 64 << 10, 16, ER_4K) },
{ INFO("w25q80bl", 0xef4014, 0, 64 << 10, 16, ER_4K) },
- { INFO("w25q256", 0xef4019, 0, 64 << 10, 512, ER_4K) },
+ { INFO("w25q256", 0xef4019, 0, 64 << 10, 512, ER_4K),
+ .sfdp_read = m25p80_sfdp_w25q256 },
{ INFO("w25q512jv", 0xef4020, 0, 64 << 10, 1024, ER_4K) },
{ INFO("w25q01jvq", 0xef4021, 0, 64 << 10, 2048, ER_4K) },
};
diff --git a/hw/block/m25p80_sfdp.c b/hw/block/m25p80_sfdp.c
index 38c3ced34d2e..5b011559d43d 100644
--- a/hw/block/m25p80_sfdp.c
+++ b/hw/block/m25p80_sfdp.c
@@ -218,3 +218,43 @@ static const uint8_t sfdp_mx66l1g45g[] = {
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
};
define_sfdp_read(mx66l1g45g);
+
+/*
+ * Windbond
+ */
+
+static const uint8_t sfdp_w25q256[] = {
+ 0x53, 0x46, 0x44, 0x50, 0x00, 0x01, 0x00, 0xff,
+ 0x00, 0x00, 0x01, 0x09, 0x80, 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,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xe5, 0x20, 0xf3, 0xff, 0xff, 0xff, 0xff, 0x0f,
+ 0x44, 0xeb, 0x08, 0x6b, 0x08, 0x3b, 0x42, 0xbb,
+ 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00,
+ 0xff, 0xff, 0x21, 0xeb, 0x0c, 0x20, 0x0f, 0x52,
+ 0x10, 0xd8, 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,
+};
+define_sfdp_read(w25q256);
--
2.35.3
next prev parent reply other threads:[~2022-07-22 6:52 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-22 6:35 [PATCH v3 0/8] m25p80: Add SFDP support Cédric Le Goater
2022-07-22 6:35 ` [PATCH v3 1/8] m25p80: Add basic support for the SFDP command Cédric Le Goater
2022-07-22 10:02 ` Francisco Iglesias
2022-07-22 6:35 ` [PATCH v3 2/8] m25p80: Add the n25q256a SFDP table Cédric Le Goater
2022-10-07 14:03 ` Francisco Iglesias
2022-10-10 6:15 ` Cédric Le Goater
2022-07-22 6:35 ` [PATCH v3 3/8] m25p80: Add the mx25l25635e SFPD table Cédric Le Goater
2022-10-07 13:59 ` Francisco Iglesias
2022-10-10 6:09 ` Cédric Le Goater
2022-07-22 6:35 ` [PATCH v3 4/8] m25p80: Add the mx25l25635f " Cédric Le Goater
2022-10-07 14:44 ` Francisco Iglesias
2022-10-10 6:23 ` Cédric Le Goater
2022-10-10 9:58 ` Michael Walle
2022-10-10 10:51 ` Francisco Iglesias
2022-10-10 15:11 ` Cédric Le Goater
2022-10-10 15:00 ` Cédric Le Goater
2022-07-22 6:35 ` [PATCH v3 5/8] m25p80: Add the mx66l1g45g SFDP table Cédric Le Goater
2022-10-07 14:59 ` Francisco Iglesias
2022-07-22 6:36 ` Cédric Le Goater [this message]
2022-10-07 15:13 ` [PATCH v3 6/8] m25p80: Add the w25q256 SFPD table Francisco Iglesias
2022-07-22 6:36 ` [PATCH v3 7/8] m25p80: Add the w25q512jv " Cédric Le Goater
2022-10-07 15:14 ` Francisco Iglesias
2022-07-22 6:36 ` [PATCH v3 8/8] arm/aspeed: Replace mx25l25635e chip model Cédric Le Goater
2022-07-25 2:08 ` Andrew Jeffery
2022-07-25 6:32 ` Cédric Le Goater
2022-07-25 6:34 ` Andrew Jeffery
2022-10-06 22:44 ` [PATCH] m25p80: Add the w25q01jvq SFPD table Patrick Williams
2022-10-07 15:24 ` Francisco Iglesias
2022-10-07 14:04 ` [PATCH v3 8/8] arm/aspeed: Replace mx25l25635e chip model Francisco Iglesias
2022-07-22 7:05 ` [PATCH v3 0/8] m25p80: Add SFDP support Cédric Le Goater
2022-07-22 8:06 ` Ben Dooks
2022-07-22 8:14 ` Cédric Le Goater
2022-10-06 22:49 ` Patrick Williams
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