From patchwork Wed Mar 1 16:56:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?C=C3=A9dric_Le_Goater?= X-Patchwork-Id: 13156247 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 CDE21C64ED6 for ; Wed, 1 Mar 2023 16:59:25 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pXPl5-0000hY-3m; Wed, 01 Mar 2023 11:56:51 -0500 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 1pXPl4-0000hK-BO; Wed, 01 Mar 2023 11:56:50 -0500 Received: from gandalf.ozlabs.org ([150.107.74.76]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pXPl2-0007eu-C1; Wed, 01 Mar 2023 11:56:50 -0500 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) by gandalf.ozlabs.org (Postfix) with ESMTP id 4PRgPV0Zn6z4xDl; Thu, 2 Mar 2023 03:56:46 +1100 (AEDT) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4PRgPR5lvlz4x5Y; Thu, 2 Mar 2023 03:56:43 +1100 (AEDT) From: =?utf-8?q?C=C3=A9dric_Le_Goater?= To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Cc: Peter Maydell , Joel Stanley , Andrew Jeffery , Karthikeyan Pasupathi , =?utf-8?q?C=C3=A9dric_L?= =?utf-8?q?e_Goater?= Subject: [PATCH v2 05/11] hw/arm/aspeed: Adding new machine Yosemitev2 in QEMU Date: Wed, 1 Mar 2023 17:56:13 +0100 Message-Id: <20230301165619.2171090-6-clg@kaod.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230301165619.2171090-1-clg@kaod.org> References: <20230301165619.2171090-1-clg@kaod.org> MIME-Version: 1.0 Received-SPF: pass client-ip=150.107.74.76; envelope-from=SRS0=znpK=6Z=kaod.org=clg@ozlabs.org; helo=gandalf.ozlabs.org X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.25, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no 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: Karthikeyan Pasupathi This patch support Yosemitev2 in QEMU environment. and introduced EEPROM BMC FRU data support "add fbyv2_bmc_fruid data" along with the machine support. Signed-off-by: Karthikeyan Pasupathi Reviewed-by: Cédric Le Goater [ clg: - commit log topic update - Documentation update ] Message-Id: <20230216133326.216017-1-pkarthikeyan1509@gmail.com> Signed-off-by: Cédric Le Goater --- docs/system/arm/aspeed.rst | 1 + hw/arm/aspeed_eeprom.h | 3 +++ hw/arm/aspeed.c | 31 +++++++++++++++++++++++++++++++ hw/arm/aspeed_eeprom.c | 23 +++++++++++++++++++++++ 4 files changed, 58 insertions(+) diff --git a/docs/system/arm/aspeed.rst b/docs/system/arm/aspeed.rst index 6c5b05128e..1d69b68591 100644 --- a/docs/system/arm/aspeed.rst +++ b/docs/system/arm/aspeed.rst @@ -24,6 +24,7 @@ AST2500 SoC based machines : - ``sonorapass-bmc`` OCP SonoraPass BMC - ``fp5280g2-bmc`` Inspur FP5280G2 BMC - ``g220a-bmc`` Bytedance G220A BMC +- ``yosemitev2-bmc`` Facebook YosemiteV2 BMC AST2600 SoC based machines : diff --git a/hw/arm/aspeed_eeprom.h b/hw/arm/aspeed_eeprom.h index a0f848fa6e..edf18e9685 100644 --- a/hw/arm/aspeed_eeprom.h +++ b/hw/arm/aspeed_eeprom.h @@ -16,4 +16,7 @@ extern const size_t fby35_nic_fruid_len; extern const size_t fby35_bb_fruid_len; extern const size_t fby35_bmc_fruid_len; +extern const uint8_t yosemitev2_bmc_fruid[]; +extern const size_t yosemitev2_bmc_fruid_len; + #endif diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c index 27dda58338..3f992fea46 100644 --- a/hw/arm/aspeed.c +++ b/hw/arm/aspeed.c @@ -521,6 +521,15 @@ static void ast2600_evb_i2c_init(AspeedMachineState *bmc) TYPE_TMP105, 0x4d); } +static void yosemitev2_bmc_i2c_init(AspeedMachineState *bmc) +{ + AspeedSoCState *soc = &bmc->soc; + + at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 4), 0x51, 128 * KiB); + at24c_eeprom_init_rom(aspeed_i2c_get_bus(&soc->i2c, 8), 0x51, 128 * KiB, + yosemitev2_bmc_fruid, yosemitev2_bmc_fruid_len); +} + static void romulus_bmc_i2c_init(AspeedMachineState *bmc) { AspeedSoCState *soc = &bmc->soc; @@ -1174,6 +1183,24 @@ static void aspeed_machine_ast2500_evb_class_init(ObjectClass *oc, void *data) aspeed_soc_num_cpus(amc->soc_name); }; +static void aspeed_machine_yosemitev2_class_init(ObjectClass *oc, void *data) +{ + MachineClass *mc = MACHINE_CLASS(oc); + AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); + + mc->desc = "Facebook YosemiteV2 BMC (ARM1176)"; + amc->soc_name = "ast2500-a1"; + amc->hw_strap1 = AST2500_EVB_HW_STRAP1; + amc->hw_strap2 = 0; + amc->fmc_model = "n25q256a"; + amc->spi_model = "mx25l25635e"; + amc->num_cs = 2; + amc->i2c_init = yosemitev2_bmc_i2c_init; + mc->default_ram_size = 512 * MiB; + mc->default_cpus = mc->min_cpus = mc->max_cpus = + aspeed_soc_num_cpus(amc->soc_name); +}; + static void aspeed_machine_romulus_class_init(ObjectClass *oc, void *data) { MachineClass *mc = MACHINE_CLASS(oc); @@ -1562,6 +1589,10 @@ static const TypeInfo aspeed_machine_types[] = { .name = MACHINE_TYPE_NAME("ast2600-evb"), .parent = TYPE_ASPEED_MACHINE, .class_init = aspeed_machine_ast2600_evb_class_init, + }, { + .name = MACHINE_TYPE_NAME("yosemitev2-bmc"), + .parent = TYPE_ASPEED_MACHINE, + .class_init = aspeed_machine_yosemitev2_class_init, }, { .name = MACHINE_TYPE_NAME("tacoma-bmc"), .parent = TYPE_ASPEED_MACHINE, diff --git a/hw/arm/aspeed_eeprom.c b/hw/arm/aspeed_eeprom.c index 04463acc9d..7006794654 100644 --- a/hw/arm/aspeed_eeprom.c +++ b/hw/arm/aspeed_eeprom.c @@ -77,6 +77,29 @@ const uint8_t fby35_bmc_fruid[] = { 0x6e, 0x66, 0x69, 0x67, 0x20, 0x41, 0xc1, 0x45, }; +/* Yosemite V2 BMC FRU */ +const uint8_t yosemitev2_bmc_fruid[] = { + 0x01, 0x00, 0x00, 0x01, 0x0d, 0x00, 0x00, 0xf1, 0x01, 0x0c, 0x00, 0x36, + 0xe6, 0xd0, 0xc6, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0xd2, 0x42, 0x4d, + 0x43, 0x20, 0x53, 0x74, 0x6f, 0x72, 0x61, 0x67, 0x65, 0x20, 0x4d, 0x6f, + 0x64, 0x75, 0x6c, 0x65, 0xcd, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, + 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0xce, 0x58, 0x58, 0x58, 0x58, 0x58, + 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0xc3, 0x31, 0x2e, + 0x30, 0xc9, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0xd2, + 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, + 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0xc1, 0x39, 0x01, 0x0c, 0x00, 0xc6, + 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0xd2, 0x59, 0x6f, 0x73, 0x65, 0x6d, + 0x69, 0x74, 0x65, 0x20, 0x56, 0x32, 0x2e, 0x30, 0x20, 0x45, 0x56, 0x54, + 0x32, 0xce, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, + 0x58, 0x58, 0x58, 0x58, 0xc4, 0x45, 0x56, 0x54, 0x32, 0xcd, 0x58, 0x58, + 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0xc7, + 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0xc3, 0x31, 0x2e, 0x30, 0xc9, + 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0xc8, 0x43, 0x6f, + 0x6e, 0x66, 0x69, 0x67, 0x20, 0x41, 0xc1, 0x45, +}; + const size_t fby35_nic_fruid_len = sizeof(fby35_nic_fruid); const size_t fby35_bb_fruid_len = sizeof(fby35_bb_fruid); const size_t fby35_bmc_fruid_len = sizeof(fby35_bmc_fruid); + +const size_t yosemitev2_bmc_fruid_len = sizeof(yosemitev2_bmc_fruid);