Message ID | 20210121150015.25558-4-bmeng.cn@gmail.com |
---|---|
State | Changes Requested |
Delegated to: | Simon Glass |
Headers | show
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[144.168.56.201]) by smtp.gmail.com with ESMTPSA id v9sm5852155pff.102.2021.01.21.07.00.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Jan 2021 07:00:59 -0800 (PST) From: Bin Meng <bmeng.cn@gmail.com> To: Simon Glass <sjg@chromium.org>, U-Boot Mailing List <u-boot@lists.denx.de> Cc: Bin Meng <bin.meng@windriver.com> Subject: [PATCH 3/7] serial: sifive: Cast dev_read_addr() with uintptr_t Date: Thu, 21 Jan 2021 23:00:11 +0800 Message-Id: <20210121150015.25558-4-bmeng.cn@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210121150015.25558-1-bmeng.cn@gmail.com> References: <20210121150015.25558-1-bmeng.cn@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 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 0.102.3 at phobos.denx.de X-Virus-Status: Clean |
Series |
Allow booting a 32-bit system with a top memory address beyond 4 GiB
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expand
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diff --git a/drivers/serial/serial_sifive.c b/drivers/serial/serial_sifive.c index d26fe7e770..97bf20c967 100644 --- a/drivers/serial/serial_sifive.c +++ b/drivers/serial/serial_sifive.c @@ -178,7 +178,7 @@ static int sifive_serial_of_to_plat(struct udevice *dev) { struct sifive_uart_plat *plat = dev_get_plat(dev); - plat->regs = (struct uart_sifive *)dev_read_addr(dev); + plat->regs = (struct uart_sifive *)(uintptr_t)dev_read_addr(dev); if (IS_ERR(plat->regs)) return PTR_ERR(plat->regs);