From patchwork Thu Jul 25 23:53:12 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Nicholas Piggin X-Patchwork-Id: 13742278 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7856FC3DA49 for ; Fri, 26 Jul 2024 00:01:47 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sX8KK-0007zR-Ir; Thu, 25 Jul 2024 19:56:52 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sX8KF-0007cF-5u; Thu, 25 Jul 2024 19:56:47 -0400 Received: from mail-pg1-x52c.google.com ([2607:f8b0:4864:20::52c]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1sX8KD-0001BJ-5I; Thu, 25 Jul 2024 19:56:46 -0400 Received: by mail-pg1-x52c.google.com with SMTP id 41be03b00d2f7-6e7e23b42c3so311684a12.1; Thu, 25 Jul 2024 16:56:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1721951803; x=1722556603; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=4yMi6In23P6bInFXkhc2m7lENqnlPytoZ2pAkbCQpwc=; b=mJTCm+CKzVZy5AG6lJYLt7AXFT0OYIxq2R65nMK9SxnG7WbABQRSGjnyK9sWEAm6Wg 8j/cIsZx4DHjWPyft0/qyNwHUbtrJOtVJjVa3xedAvbYmatYJepxCyxUW2EvHSwJwVZw 2mVyAd7dhv8dHPH/1+cd/HYVPEF9m2InRP0VgQj62WUCVml3oOpEn1NA9Byv0V8umpOY cwRVj5gwSno+WAwlpjUuIq6Trlhn/c5vj1NoBqzj2v3iT4ressIgsGpq5VDLSG3DZend y696aGgSBK9Ic2OwiBvXxlMYZfeVpHiBontJYDlqFopdMK+OnB3RtsTQyZLoCwGhC+l/ v7sw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1721951803; x=1722556603; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=4yMi6In23P6bInFXkhc2m7lENqnlPytoZ2pAkbCQpwc=; b=AAjzz4hqJhSfviOdnaBAtqNpQ/KkKu+gMqPisoCdLNpW4sESc25cE6hKHtGsf4cLrx fBxzPV/Y8ddZllyf1GHYKhDGlTTtVvaLjcsp5+2avMu6WICWoaj3TayC3WBwm+6lGjrm 6EDuitT4bJmT/4cm//gmGIFz83OlEsXbR4r2XlNPoM3H5IMtDxZ9HSvpclKQGGBI5XxK anE0iBjk1YqtPTzNX1nSoIfDGXhmlG9bQS9lKLuyQVGt3RJ0J62AcuXN89R4CEQRcOt+ rM2WsWKqNn+098/NB6+kDpguEu/N0DKK5Pe0Ypaesfje7Vjep4gjUCfiwnXMGK1RmL27 K1/w== X-Forwarded-Encrypted: i=1; AJvYcCXtmRIJ0Yq1efXoG9Ussq82a3ifd0X2XIwnE0J2NFplTVhFbrCngxNj0Doo1AcZ57+BkZQPmFzu8Rzj8YbtXqi8uct4 X-Gm-Message-State: AOJu0YxigIU+rh63hRF5JPf9A/57dtIfl2nBgblfam/266HNoBSu+kU5 Hp6OFYBD64or+IgF+KJ1N7g0VewhgqSnYpYfZaKCWXDqnx5ZBQRVR6JuGw== X-Google-Smtp-Source: AGHT+IE2z5ZUrcCk1mtoaPnuL5ScgZXPvZHKViXwY33mrKoWZI3wewByO4RllBMxQoGmfdmxBUOjpQ== X-Received: by 2002:a17:90b:1d88:b0:2c9:5fae:4f7e with SMTP id 98e67ed59e1d1-2cf237b7a61mr4849446a91.16.1721951803162; Thu, 25 Jul 2024 16:56:43 -0700 (PDT) Received: from wheely.local0.net ([203.220.44.216]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2cf28c7fef3sm2142060a91.16.2024.07.25.16.56.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Jul 2024 16:56:42 -0700 (PDT) From: Nicholas Piggin To: qemu-devel@nongnu.org Cc: Nicholas Piggin , qemu-ppc@nongnu.org, Chalapathi V , Glenn Miles , =?utf-8?q?C=C3=A9dric_Le_Goater?= Subject: [PULL 39/96] hw/block: Add Microchip's 25CSM04 to m25p80 Date: Fri, 26 Jul 2024 09:53:12 +1000 Message-ID: <20240725235410.451624-40-npiggin@gmail.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240725235410.451624-1-npiggin@gmail.com> References: <20240725235410.451624-1-npiggin@gmail.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::52c; envelope-from=npiggin@gmail.com; helo=mail-pg1-x52c.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-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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Chalapathi V Add Microchip's 25CSM04 Serial EEPROM to m25p80. 25CSM04 provides 4 Mbits of Serial EEPROM utilizing the Serial Peripheral Interface (SPI) compatible bus. The device is organized as 524288 bytes of 8 bits each (512Kbyte) and is optimized for use in consumer and industrial applications where reliable and dependable nonvolatile memory storage is essential. Signed-off-by: Chalapathi V Reviewed-by: Glenn Miles Reviewed-by: Cédric Le Goater Signed-off-by: Nicholas Piggin --- hw/block/m25p80.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c index 9e99107b42..0b94af3653 100644 --- a/hw/block/m25p80.c +++ b/hw/block/m25p80.c @@ -357,6 +357,9 @@ static const FlashPartInfo known_devices[] = { .sfdp_read = m25p80_sfdp_w25q512jv }, { INFO("w25q01jvq", 0xef4021, 0, 64 << 10, 2048, ER_4K), .sfdp_read = m25p80_sfdp_w25q01jvq }, + + /* Microchip */ + { INFO("25csm04", 0x29cc00, 0x100, 64 << 10, 8, 0) }, }; typedef enum {