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Thu, 07 Jul 2022 09:39:42 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id DE27110002A; Thu, 7 Jul 2022 09:39:41 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id DB0A6211F08; Thu, 7 Jul 2022 09:39:41 +0200 (CEST) Received: from [10.201.20.162] (10.75.127.48) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2308.20; Thu, 7 Jul 2022 09:39:41 +0200 Message-ID: Date: Thu, 7 Jul 2022 09:39:41 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1 Subject: Re: [PATCH v2 06/10] configs: stm32mp13: Add support for baudrates higher than 115200 Content-Language: en-US To: Patrick Delaunay , CC: References: <20220630101930.v2.1.I32e861dc46886c23a866443be2bace22d86ae24e@changeid> <20220630101930.v2.6.Ide5bc18fb9246988ca219eb5b44b865220215a96@changeid> From: Patrice CHOTARD In-Reply-To: <20220630101930.v2.6.Ide5bc18fb9246988ca219eb5b44b865220215a96@changeid> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.75.127.48] X-ClientProxiedBy: SFHDAG2NODE3.st.com (10.75.127.6) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.883,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-07-07_06,2022-06-28_01,2022-06-22_01 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean Hi Patrick On 6/30/22 10:20, Patrick Delaunay wrote: > On STM32MP13x STMicroelectronics boards, the UART can reliably go up to > 4000000 bauds when connected to the external ST-LINKV3. > > This patch adds the support of higher baudrates on STMicroelectronics > STM32MP13x boards with ST-LINKV3. > > Signed-off-by: Patrick Delaunay > --- > > (no changes since v1) > > include/configs/stm32mp13_st_common.h | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/include/configs/stm32mp13_st_common.h b/include/configs/stm32mp13_st_common.h > index ec64b12f7ab..c51022b40d2 100644 > --- a/include/configs/stm32mp13_st_common.h > +++ b/include/configs/stm32mp13_st_common.h > @@ -14,4 +14,9 @@ > > #include > > +/* uart with on-board st-link */ > +#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, \ > + 230400, 460800, 921600, \ > + 1000000, 2000000, 4000000} > + > #endif Reviewed-by: Patrice Chotard Thanks Patrice