Message ID | 20200423023320.1380090-14-seanga2@gmail.com |
---|---|
State | Superseded |
Delegated to: | Andes |
Headers | show
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[108.51.35.162]) by smtp.gmail.com with ESMTPSA id d23sm841971qtj.9.2020.04.22.19.33.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Apr 2020 19:33:37 -0700 (PDT) From: Sean Anderson <seanga2@gmail.com> To: u-boot@lists.denx.de Cc: Rick Chen <rickchen36@gmail.com>, Bin Meng <bmeng.cn@gmail.com>, Sean Anderson <seanga2@gmail.com>, Rick Chen <rick@andestech.com>, Lukas Auer <lukas@auer.io> Subject: [PATCH v9 13/21] riscv: Clear pending interrupts before enabling IPIs Date: Wed, 22 Apr 2020 22:33:12 -0400 Message-Id: <20200423023320.1380090-14-seanga2@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200423023320.1380090-1-seanga2@gmail.com> References: <20200423023320.1380090-1-seanga2@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.30rc1 Precedence: list List-Id: U-Boot discussion <u-boot.lists.denx.de> List-Unsubscribe: <https://lists.denx.de/options/u-boot>, <mailto:u-boot-request@lists.denx.de?subject=unsubscribe> List-Archive: <https://lists.denx.de/pipermail/u-boot/> List-Post: <mailto:u-boot@lists.denx.de> List-Help: <mailto:u-boot-request@lists.denx.de?subject=help> List-Subscribe: <https://lists.denx.de/listinfo/u-boot>, <mailto:u-boot-request@lists.denx.de?subject=subscribe> Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" <u-boot-bounces@lists.denx.de> X-Virus-Scanned: clamav-milter 0.102.2 at phobos.denx.de X-Virus-Status: Clean |
Series |
riscv: Add Sipeed Maix support
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diff --git a/arch/riscv/cpu/start.S b/arch/riscv/cpu/start.S index 6b3ff99c38..e8740c8568 100644 --- a/arch/riscv/cpu/start.S +++ b/arch/riscv/cpu/start.S @@ -67,6 +67,8 @@ _start: #else li t0, SIE_SSIE #endif + /* Clear any pending IPIs */ + csrc MODE_PREFIX(ip), t0 csrs MODE_PREFIX(ie), t0 #endif