From nobody Sat May 18 05:34:49 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1588340909; cv=none; d=zohomail.com; s=zohoarc; b=ZKydpLDdTSuwYCJrLMFaoEv9fiMKa2i81gepO+zlmsbKB+kl3V8KSkyp8sgXAAmUv6OO/TEvPLdTpnDPEokSvkQ+5jj2GQ/EVr2n+dVz3A1ddPLTIwLdM8Y8Y9beTszrVo9JxInRq6H2CnWi50D9jx7ImGW6zArfR8rg44hmnpw= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1588340909; h=Content-Transfer-Encoding:Cc:Date:From:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Sender:Subject; bh=RlHubz0soz6mBe1C41cTHUPwnqsH7XDvs32vgUJG6/E=; b=WapIgw0jO/0NJlsqh/leSieQX/kNIKwhumcXvRreuPxJbzv5GDEa26u+97YjYFRn8U3OG6NAzAwUfibehKXjMtStkqSih97j17Q4cM11B7TWGHzcoCDek6At3HKP8cQ2zzJUN5t/930FHsn8l4og6x8nH5dsvRAot5Dt/o2GCos= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1588340909413785.8606151025205; Fri, 1 May 2020 06:48:29 -0700 (PDT) Received: from localhost ([::1]:59920 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jUW1k-0002FT-0l for importer@patchew.org; Fri, 01 May 2020 09:48:28 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:53964) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jUTzo-0003UM-MU for qemu-devel@nongnu.org; Fri, 01 May 2020 07:40:02 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.90_1) (envelope-from ) id 1jUTzk-0003Gy-1I for qemu-devel@nongnu.org; Fri, 01 May 2020 07:38:20 -0400 Received: from wnew4-smtp.messagingengine.com ([64.147.123.18]:35277) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jUTyk-0001UQ-IE; Fri, 01 May 2020 07:37:15 -0400 Received: from compute7.internal (compute7.nyi.internal [10.202.2.47]) by mailnew.west.internal (Postfix) with ESMTP id 76C2D6D6; Fri, 1 May 2020 07:37:10 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute7.internal (MEProxy); Fri, 01 May 2020 07:37:11 -0400 Received: from localhost (76-250-84-236.lightspeed.austtx.sbcglobal.net [76.250.84.236]) by mail.messagingengine.com (Postfix) with ESMTPA id CA9003280060; Fri, 1 May 2020 07:37:08 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=stwcx.xyz; h= from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; s=fm1; bh=RlHubz0soz6mBe1C41cTHUPwnq sH7XDvs32vgUJG6/E=; b=jE/9KC7amNuAVDe0zk95Si4Ew9ZPQ2aLpGTrAOm32C USMk2+KIczYYQya7HXqViv7FypdTmHZbC3yX8mFYNIGe546+Wu1Yxm1syVtfpgj4 6KUCN5x5oevmL/kD9Q/TzxbjsFbZXL5jvIXrI+ZRSzsFFWbhQYPHQDqBVNVziTx5 ziL56LXngGPKmEk6UYENeyOxDzXQqiDo9eujzsSyytZbUc335bMwGKGSqqKBU0bd 8dvKEGHXLVOV4wjVLMKbCIzuzEBk6aK1s/1LPzWKnWgy6vK3U411EeaHGoXA+YiY cpvKMjMUCkrcgS8JF1CJXw81UR+kh5HStGGqDLxTPfvg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :message-id:mime-version:subject:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=RlHubz0soz6mBe1C4 1cTHUPwnqsH7XDvs32vgUJG6/E=; b=abLfsEQpabKPtSz4B54+Mx1zIu1G2wtY8 SE2VZYirB7dScFuquErVXY9OTC2lxbzYJ+e6BXoMGmF4e0NJohd3UyGwq4gl4zAg 67+t22BRLa+Bdl98/L9zwr4Wlfd4Qo4E976fmgb9YrRo01aOND28XPsFKGjKV6gN +Wnye5oS87Al1oT4z4bRx4tt1kcEOgjjbuPyV01OSh8/2OzkgUVGFskp/oEJY+/E i6KEUyEyXg9ohX0PslefiaDcYu+yOzKCop6U7oC/Hur+TYMeyFEzTpmItmvGhEoF 5X9U9aqUQBR4/dLPsAa+f0JKWMr1Lf4LGmX9BonSawZN1kjTCqcJg== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduhedrieejgdegtdcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenmh hishhsihhnghcuvffquchfihgvlhguucdlfedtmdenfghrlhcuvffnffculdefhedmnego vehorghsthgrlhdqhfeguddvqddtvdculdduhedtmdenucfjughrpefhvffufffkofgggf estdekredtredttdenucfhrhhomheprfgrthhrihgtkhcuhghilhhlihgrmhhsuceophgr thhrihgtkhesshhtfigtgidrgiihiieqnecuggftrfgrthhtvghrnheptdeggeefteejje eltdefvedttdfhieffvedvteefvdeljedvheeufeeggfetleffnecuffhomhgrihhnpehg ihhthhhusgdrtghomhenucfkphepjeeirddvhedtrdekgedrvdefieenucevlhhushhtvg hrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpehprghtrhhitghksehsthif tgigrdighiii X-ME-Proxy: From: Patrick Williams To: Subject: [PATCH] aspeed: Add support for the sonorapass-bmc board Date: Fri, 1 May 2020 06:37:04 -0500 Message-Id: <20200501113704.2240698-1-patrick@stwcx.xyz> X-Mailer: git-send-email 2.26.2 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+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=64.147.123.18; envelope-from=patrick@stwcx.xyz; helo=wnew4-smtp.messagingengine.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/01 07:37:11 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 64.147.123.18 X-Mailman-Approved-At: Fri, 01 May 2020 09:45:19 -0400 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Andrew Jeffery , Amithash Prasad , "open list:All patches CC here" , Patrick Williams , "open list:ASPEED BMCs" , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Vijay Khemka , Joel Stanley Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" Sonora Pass is a 2 socket x86 motherboard designed by Facebook and supported by OpenBMC. Strapping configuration was obtained from hardware and i2c configuration is based on dts found at: https://github.com/facebook/openbmc-linux/blob/1633c87b8ba7c162095787c98897= 9b748ba65dc8/arch/arm/boot/dts/aspeed-bmc-facebook-sonorapass.dts Booted a test image of http://github.com/facebook/openbmc to login prompt. Signed-off-by: Patrick Williams Reviewed-by: C=C3=A9dric Le Goater --- hw/arm/aspeed.c | 76 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 76 insertions(+) diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c index a6a2102a93..09b3277d56 100644 --- a/hw/arm/aspeed.c +++ b/hw/arm/aspeed.c @@ -84,6 +84,21 @@ struct AspeedBoardState { SCU_AST2500_HW_STRAP_ACPI_ENABLE | \ SCU_HW_STRAP_SPI_MODE(SCU_HW_STRAP_SPI_MASTER)) =20 +/* Sonorapass hardware value: 0xF100D216 */ +#define SONORAPASS_BMC_HW_STRAP1 ( \ + SCU_AST2500_HW_STRAP_SPI_AUTOFETCH_ENABLE | \ + SCU_AST2500_HW_STRAP_GPIO_STRAP_ENABLE | \ + SCU_AST2500_HW_STRAP_UART_DEBUG | \ + SCU_AST2500_HW_STRAP_RESERVED28 | \ + SCU_AST2500_HW_STRAP_DDR4_ENABLE | \ + SCU_HW_STRAP_VGA_CLASS_CODE | \ + SCU_HW_STRAP_LPC_RESET_PIN | \ + SCU_HW_STRAP_SPI_MODE(SCU_HW_STRAP_SPI_MASTER) | \ + SCU_AST2500_HW_STRAP_SET_AXI_AHB_RATIO(AXI_AHB_RATIO_2_1) | \ + SCU_HW_STRAP_VGA_BIOS_ROM | \ + SCU_HW_STRAP_VGA_SIZE_SET(VGA_16M_DRAM) | \ + SCU_AST2500_HW_STRAP_RESERVED1) + /* Witherspoon hardware value: 0xF10AD216 (but use romulus definition) */ #define WITHERSPOON_BMC_HW_STRAP1 ROMULUS_BMC_HW_STRAP1 =20 @@ -372,6 +387,48 @@ static void swift_bmc_i2c_init(AspeedBoardState *bmc) i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 12), "tmp105", = 0x4a); } =20 +static void sonorapass_bmc_i2c_init(AspeedBoardState *bmc) +{ + AspeedSoCState *soc =3D &bmc->soc; + + // bus 2 : + i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 2), "tmp105", 0= x48); + i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 2), "tmp105", 0= x49); + // bus 2 : pca9546 @ 0x73 + + // bus 3 : pca9548 @ 0x70 + + // bus 4 : + uint8_t *eeprom4_54 =3D g_malloc0( 8 * 1024 ); + smbus_eeprom_init_one(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 4), 0x54, + eeprom4_54); + /* PCA9539 @ 0x76, but PCA9552 is compatible */ + i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 4), "pca9552", = 0x76); + /* PCA9539 @ 0x77, but PCA9552 is compatible */ + i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 4), "pca9552", = 0x77); + + // bus 6 : + i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 6), "tmp105", 0= x48); + i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 6), "tmp105", 0= x49); + // bus 6 : pca9546 @ 0x73 + + // bus 8 : + uint8_t *eeprom8_56 =3D g_malloc0( 8 * 1024 ); + smbus_eeprom_init_one(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 8), 0x56, + eeprom8_56); + i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 8), "pca9552", = 0x60); + i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 8), "pca9552", = 0x61); + // bus 8 : adc128d818 @ 0x1d + // bus 8 : adc128d818 @ 0x1f + + // bus 13 : pca9548 @ 0x71 + // - channel 3: + // - tmm421 @ 0x4c + // - tmp421 @ 0x4e + // - tmp421 @ 0x4f + +} + static void witherspoon_bmc_i2c_init(AspeedBoardState *bmc) { AspeedSoCState *soc =3D &bmc->soc; @@ -499,6 +556,21 @@ static void aspeed_machine_swift_class_init(ObjectClas= s *oc, void *data) mc->default_ram_size =3D 512 * MiB; }; =20 +static void aspeed_machine_sonorapass_class_init(ObjectClass *oc, void *da= ta) +{ + MachineClass *mc =3D MACHINE_CLASS(oc); + AspeedMachineClass *amc =3D ASPEED_MACHINE_CLASS(oc); + + mc->desc =3D "OpenPOWER SonoraPass BMC (ARM1176)"; + amc->soc_name =3D "ast2500-a1"; + amc->hw_strap1 =3D SONORAPASS_BMC_HW_STRAP1; + amc->fmc_model =3D "mx66l1g45g"; + amc->spi_model =3D "mx66l1g45g"; + amc->num_cs =3D 2; + amc->i2c_init =3D sonorapass_bmc_i2c_init; + mc->default_ram_size =3D 512 * MiB; +}; + static void aspeed_machine_witherspoon_class_init(ObjectClass *oc, void *d= ata) { MachineClass *mc =3D MACHINE_CLASS(oc); @@ -563,6 +635,10 @@ static const TypeInfo aspeed_machine_types[] =3D { .name =3D MACHINE_TYPE_NAME("swift-bmc"), .parent =3D TYPE_ASPEED_MACHINE, .class_init =3D aspeed_machine_swift_class_init, + }, { + .name =3D MACHINE_TYPE_NAME("sonorapass-bmc"), + .parent =3D TYPE_ASPEED_MACHINE, + .class_init =3D aspeed_machine_sonorapass_class_init, }, { .name =3D MACHINE_TYPE_NAME("witherspoon-bmc"), .parent =3D TYPE_ASPEED_MACHINE, --=20 2.26.2