From mboxrd@z Thu Jan 1 00:00:00 1970 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EA205C43334 for ; Tue, 5 Jul 2022 17:28:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233199AbiGER2Y (ORCPT ); Tue, 5 Jul 2022 13:28:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48956 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233179AbiGER2H (ORCPT ); Tue, 5 Jul 2022 13:28:07 -0400 Received: from mail-qt1-x834.google.com (mail-qt1-x834.google.com [IPv6:2607:f8b0:4864:20::834]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D8C6A205EF for ; Tue, 5 Jul 2022 10:27:54 -0700 (PDT) Received: by mail-qt1-x834.google.com with SMTP id ay10so14679816qtb.1 for ; Tue, 05 Jul 2022 10:27:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version; bh=lrC2YVrTQA+qVR7i/GMnYTooaK/kVavW5jYpFHughRQ=; b=c/waej/VZC2dik5bpPWCm3uYsIreO53xqFT19BPp2trtZBMIbAquUXRWGEx4KXU2eT H12sZznuuJuTMr8DodHB++lgeZOXnlvy+MAweroTNLKpulfmey+vlADBqle7DiP7ha5L oY1di94o7FBlWQBmDKzyGgSCTQ3O0WmydtsLM= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version; bh=lrC2YVrTQA+qVR7i/GMnYTooaK/kVavW5jYpFHughRQ=; b=374vog/xrLXgtXb+xmTEwgnWtkiKDfUYAf4PCjzLdoW2bQU5fjV6HTBisJPwwlyrkG qZ63ln6J4fzc062WfQ9PvsKCWKpivqi1zV6w8k+wI25CZiOF5WfM4gMDN9v9pi/bFKVr fpVE6rYDuFkyOSu08D7dVKy33Lw1KfqHc8SPMN/U7eFqMeUjaSMWv4MMzPFE9ZvYvrEk fv9sKYHjGVKA/ddcurkOi5+TT/gIqWy2c45nlqHAGmKyEGfi5pLQxBNe7MHbNHQtH5SZ n8xm3518EPWr/aEm7680usZXTLsCCYm7m9E80sq3v7rRq14g3djspQr2CCgfpPNbJXFt LcyQ== X-Gm-Message-State: AJIora9WkkyfVUI4J60BqJrl1qDJK9h2HFs/VWa7gAc1WExzzbuOa5OB GhVVpa13BTbnAJ14JrcFwAeM4w== X-Google-Smtp-Source: AGRyM1thhJYlN3dZGvwgVnHsiDJlDsUzkkZ+VPm9uTaQBo4ZX/iuSQQJVNsSrwK5LJglr+l7RIBS8w== X-Received: by 2002:ac8:5dc9:0:b0:319:6117:29c8 with SMTP id e9-20020ac85dc9000000b00319611729c8mr29799611qtx.464.1657042073488; Tue, 05 Jul 2022 10:27:53 -0700 (PDT) Received: from ubuntu-22.localdomain ([192.19.222.250]) by smtp.gmail.com with ESMTPSA id d8-20020ac85ac8000000b00304e70585f9sm24439851qtd.72.2022.07.05.10.27.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 05 Jul 2022 10:27:53 -0700 (PDT) From: William Zhang To: Linux ARM List Cc: joel.peshkin@broadcom.com, kursad.oney@broadcom.com, f.fainelli@gmail.com, anand.gore@broadcom.com, Broadcom Kernel List , philippe.reynes@softathome.com, dan.beygelman@broadcom.com, William Zhang , Ray Jui , Russell King , Scott Branden , linux-kernel@vger.kernel.org Subject: [PATCH 7/9] arm: bcmbca: Add BCMBCA sub platforms Date: Tue, 5 Jul 2022 10:26:11 -0700 Message-Id: <20220705172613.21152-8-william.zhang@broadcom.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220705172613.21152-1-william.zhang@broadcom.com> References: <20220705172613.21152-1-william.zhang@broadcom.com> MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="00000000000031021f05e3122c29" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --00000000000031021f05e3122c29 Content-Transfer-Encoding: 8bit Create new CORTEXA7, CORTEXA9 and BRAHMAB15 BCMBCA sub platform configs to enable fine-grained selection for each type of ARMv7 SoC. Signed-off-by: William Zhang --- arch/arm/mach-bcm/Kconfig | 45 +++++++++++++++++++++++++++++++++------ 1 file changed, 39 insertions(+), 6 deletions(-) diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig index 25aa4ef4db07..0cd23e549cdd 100644 --- a/arch/arm/mach-bcm/Kconfig +++ b/arch/arm/mach-bcm/Kconfig @@ -201,25 +201,58 @@ config ARCH_BRCMSTB This enables support for Broadcom ARM-based set-top box chipsets, including the 7445 family of chips. -config ARCH_BCMBCA +menuconfig ARCH_BCMBCA bool "Broadcom Broadband SoC" depends on ARCH_MULTI_V7 select ARM_AMBA select ARM_GIC select HAVE_ARM_ARCH_TIMER - select ARCH_HAS_RESET_CONTROLLER + help + Say Y if you intend to run the kernel on a Broadcom Broadband ARM-based + BCA chipset. + + This enables support for Broadcom BCA ARM-based broadband chipsets, + including the DSL, PON and Wireless family of chips. + +comment "BCMBCA sub platforms" + +if ARCH_BCMBCA + +config ARCH_BCMBCA_CORTEXA7 + bool "Cortex-A7 SoCs" + help + Say Y if you intend to run the kernel on a Broadcom Broadband ARM A7 + based chipset. + + This enables support for Broadcom BCA ARM A7 broadband chipsets, + including various DSL, PON and Wireless family of chips. + +config ARCH_BCMBCA_CORTEXA9 + bool "Cortex-A9 SoCS" select ARM_ERRATA_754322 select ARM_ERRATA_764369 if SMP + select ARCH_HAS_RESET_CONTROLLER select ARM_GLOBAL_TIMER select CACHE_L2X0 select HAVE_ARM_TWD if SMP select HAVE_ARM_SCU if SMP + help + Say Y if you intend to run the kernel on a Broadcom Broadband ARM A9 + based BCA chipset. + This enables support for Broadcom BCA ARM A9 broadband chipset. Currently + only DSL chip BCM63138. + +config ARCH_BCMBCA_BRAHMAB15 + bool "Brahma-B15 SoCs" + select ARM_ERRATA_798181 if SMP help - Say Y if you intend to run the kernel on a Broadcom Broadband ARM-based - BCA chipset. + Say Y if you intend to run the kernel on a Broadcom Broadband ARM B15 + based BCA chipset. - This enables support for Broadcom BCA ARM-based broadband chipsets, - including the DSL, PON and Wireless family of chips. + This enables support for Broadcom BCA ARM B15 broadband chipset. Currently + only DSL chip BCM63148. + +endif endif -- 2.34.1 --00000000000031021f05e3122c29 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIIQcAYJKoZIhvcNAQcCoIIQYTCCEF0CAQExDzANBglghkgBZQMEAgEFADALBgkqhkiG9w0BBwGg gg3HMIIFDTCCA/WgAwIBAgIQeEqpED+lv77edQixNJMdADANBgkqhkiG9w0BAQsFADBMMSAwHgYD VQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMzETMBEGA1UEChMKR2xvYmFsU2lnbjETMBEGA1UE AxMKR2xvYmFsU2lnbjAeFw0yMDA5MTYwMDAwMDBaFw0yODA5MTYwMDAwMDBaMFsxCzAJBgNVBAYT AkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMTEwLwYDVQQDEyhHbG9iYWxTaWduIEdDQyBS MyBQZXJzb25hbFNpZ24gMiBDQSAyMDIwMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA vbCmXCcsbZ/a0fRIQMBxp4gJnnyeneFYpEtNydrZZ+GeKSMdHiDgXD1UnRSIudKo+moQ6YlCOu4t rVWO/EiXfYnK7zeop26ry1RpKtogB7/O115zultAz64ydQYLe+a1e/czkALg3sgTcOOcFZTXk38e aqsXsipoX1vsNurqPtnC27TWsA7pk4uKXscFjkeUE8JZu9BDKaswZygxBOPBQBwrA5+20Wxlk6k1 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