From patchwork Fri Apr 17 12:12:21 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kefeng Wang X-Patchwork-Id: 11494965 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5A9C76CA for ; Fri, 17 Apr 2020 12:11:06 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3608B2083E for ; Fri, 17 Apr 2020 12:11:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="CGHZ//AY" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3608B2083E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-riscv-bounces+patchwork-linux-riscv=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=haLa4hYj8h6BU8HmQ49Pw6Y/ytTHs+zwx1N1WWfthdE=; b=CGHZ//AYcp9S3hXnw81PAH3Rt WYgtJCkYHTtyPKp43D4g7C5sWxMI8qAiHBG4BvCBlDM7xiIncHoMZAZ6mvbmTHMB0YuvhQGeHYzKM iY0+J9AtFIdpbybvvkro10RyJFyKgu/0k3hfZ6Hbi4dTOM3SYlEJLtDNksdWkmVfGD6XsgGh54uJB 9izEuU+DvuJMXCWYjZw7fherWIklkyNUgYCHMjz3xUkblEc8Gz+B6XhFvv2dp2LEmZgesKUm50/A5 gP31TUAaoRjb+f4DzWinzFcbuxzTRlKZT9549i6vI7xCn4Lc6n/OU6UqqRU/r6ToAnJWnvScIo/px y4YtoyJoA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jPPpm-0002hX-Ep; Fri, 17 Apr 2020 12:11:02 +0000 Received: from szxga05-in.huawei.com ([45.249.212.191] helo=huawei.com) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jPPpg-0002cq-LY for linux-riscv@lists.infradead.org; Fri, 17 Apr 2020 12:10:59 +0000 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id A0C9FB52C93129D961C4; Fri, 17 Apr 2020 20:10:44 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.487.0; Fri, 17 Apr 2020 20:10:36 +0800 From: Kefeng Wang To: , Paul Walmsley , "Palmer Dabbelt" , Albert Ou , , Subject: [PATCH 2/3] tty: riscv: Using RISCV_SBI_V01 instead of RISCV_SBI Date: Fri, 17 Apr 2020 20:12:21 +0800 Message-ID: <20200417121222.156422-2-wangkefeng.wang@huawei.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200417121222.156422-1-wangkefeng.wang@huawei.com> References: <20200417121222.156422-1-wangkefeng.wang@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200417_051057_258242_E27F116D X-CRM114-Status: UNSURE ( 8.66 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [45.249.212.191 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kefeng Wang Sender: "linux-riscv" Errors-To: linux-riscv-bounces+patchwork-linux-riscv=patchwork.kernel.org@lists.infradead.org As shown in SBI v0.2, the legacy console SBI functions (sbi_console_getchar() and sbi_console_putchar()) are expected to be deprecated; they have no replacement. Let's HVC_RISCV_SBI and SERIAL_EARLYCON_RISCV_SBI depends on RISCV_SBI_V01. Fixes: efca13989250 ("RISC-V: Introduce a new config for SBI v0.1") Signed-off-by: Kefeng Wang Reviewed-by: Anup Patel --- drivers/tty/hvc/Kconfig | 2 +- drivers/tty/serial/Kconfig | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/tty/hvc/Kconfig b/drivers/tty/hvc/Kconfig index 31b7e1b03749..d1b27b0522a3 100644 --- a/drivers/tty/hvc/Kconfig +++ b/drivers/tty/hvc/Kconfig @@ -88,7 +88,7 @@ config HVC_DCC config HVC_RISCV_SBI bool "RISC-V SBI console support" - depends on RISCV_SBI + depends on RISCV_SBI_V01 select HVC_DRIVER help This enables support for console output via RISC-V SBI calls, which diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index 0aea76cd67ff..adf9e80e7dc9 100644 --- a/drivers/tty/serial/Kconfig +++ b/drivers/tty/serial/Kconfig @@ -86,7 +86,7 @@ config SERIAL_EARLYCON_ARM_SEMIHOST config SERIAL_EARLYCON_RISCV_SBI bool "Early console using RISC-V SBI" - depends on RISCV_SBI + depends on RISCV_SBI_V01 select SERIAL_CORE select SERIAL_CORE_CONSOLE select SERIAL_EARLYCON