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Sat, 30 Mar 2024 13:36:31 -0700 (PDT) From: Giacomo Parmeggiani To: qemu-devel@nongnu.org Cc: Giacomo Parmeggiani , Alistair Francis , Kevin Wolf , Hanna Reitz , qemu-block@nongnu.org (open list:Block layer core) Subject: [PATCH] m25p80: Add support for the GD25WQ32E flash Date: Sat, 30 Mar 2024 21:35:20 +0100 Message-Id: <20240330203520.64892-1-giacomo.parmeggiani@gmail.com> X-Mailer: git-send-email 2.32.1 (Apple Git-133) MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::334; envelope-from=giacomo.parmeggiani@gmail.com; helo=mail-wm1-x334.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Sat, 30 Mar 2024 17:09:35 -0400 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer2=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer2=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1711833037695100002 Content-Type: text/plain; charset="utf-8" This introduces the GigaDevice GD25WQ32E flash, including the SFDP table Signed-off-by: Giacomo Parmeggiani --- hw/block/m25p80.c | 2 ++ hw/block/m25p80_sfdp.c | 40 ++++++++++++++++++++++++++++++++++++++++ hw/block/m25p80_sfdp.h | 2 ++ 3 files changed, 44 insertions(+) diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c index 8dec134832..6cc05b63e5 100644 --- a/hw/block/m25p80.c +++ b/hw/block/m25p80.c @@ -205,6 +205,8 @@ static const FlashPartInfo known_devices[] =3D { /* GigaDevice */ { INFO("gd25q32", 0xc84016, 0, 64 << 10, 64, ER_4K) }, { INFO("gd25q64", 0xc84017, 0, 64 << 10, 128, ER_4K) }, + { INFO("gd25wq32e", 0xc86516, 0, 64 << 10, 64, ER_4K), + .sfdp_read =3D m25p80_sfdp_gd25wq32e }, =20 /* Intel/Numonyx -- xxxs33b */ { INFO("160s33b", 0x898911, 0, 64 << 10, 32, 0) }, diff --git a/hw/block/m25p80_sfdp.c b/hw/block/m25p80_sfdp.c index 6ee2cfaf11..cb0963328d 100644 --- a/hw/block/m25p80_sfdp.c +++ b/hw/block/m25p80_sfdp.c @@ -406,3 +406,43 @@ static const uint8_t sfdp_is25wp256[] =3D { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, }; define_sfdp_read(is25wp256); + +/* + * GigaDevice + */ + +static const uint8_t sfdp_gd25wq32e[] =3D { + 0x53, 0x46, 0x44, 0x50, 0x06, 0x01, 0x01, 0xff, + 0x00, 0x06, 0x01, 0x10, 0x30, 0x00, 0x00, 0xff, + 0xc8, 0x00, 0x01, 0x03, 0x90, 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, + 0xe5, 0x20, 0xf1, 0xff, 0xff, 0xff, 0xff, 0x01, + 0x44, 0xeb, 0x08, 0x6b, 0x08, 0x3b, 0x42, 0xbb, + 0xee, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0xff, + 0xff, 0xff, 0x00, 0xff, 0x0c, 0x20, 0x0f, 0x52, + 0x10, 0xd8, 0x00, 0xff, 0x63, 0x92, 0xfd, 0xfe, + 0x83, 0x2f, 0x26, 0x46, 0xec, 0x82, 0x18, 0x44, + 0x7a, 0x75, 0x7a, 0x75, 0x04, 0xbd, 0xd5, 0x5c, + 0x00, 0x06, 0x64, 0x00, 0x08, 0x10, 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, + 0x00, 0x36, 0x50, 0x16, 0x9e, 0xf9, 0x77, 0x64, + 0xfc, 0xcb, 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 +}; +define_sfdp_read(gd25wq32e); diff --git a/hw/block/m25p80_sfdp.h b/hw/block/m25p80_sfdp.h index 1733b56950..7d1f60f2ee 100644 --- a/hw/block/m25p80_sfdp.h +++ b/hw/block/m25p80_sfdp.h @@ -29,4 +29,6 @@ uint8_t m25p80_sfdp_w25q01jvq(uint32_t addr); =20 uint8_t m25p80_sfdp_is25wp256(uint32_t addr); =20 +uint8_t m25p80_sfdp_gd25wq32e(uint32_t addr); + #endif --=20 2.32.1 (Apple Git-133)