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From: Patrick DELAUNAY <patrick.delaunay@foss.st.com>
To: Alexandru Gagniuc <mr.nuke.me@gmail.com>, <u-boot@lists.denx.de>
Cc: <marex@denx.de>, Patrice CHOTARD <patrice.chotard@foss.st.com>,
	U-Boot STM32 <uboot-stm32@st-md-mailman.stormreply.com>
Subject: Re: [PATCH 01/10] stm32mp1: Add support for baudrates higher than 115200
Date: Tue, 31 Aug 2021 18:05:07 +0200	[thread overview]
Message-ID: <88af3bca-b1e3-0e12-db57-49d8aca30767@foss.st.com> (raw)
In-Reply-To: <20210826214209.254461-2-mr.nuke.me@gmail.com>

Hi,

I add in CC the ARM STM STM32MP Maintainers...

On 8/26/21 11:42 PM, Alexandru Gagniuc wrote:
> The UART can reliably go up to 2000000 baud when connected to the
> on-board st-link. Unfortunately u-boot will fall back to 115200 unless
> higher rates are declared via CONFIG_SYS_BAUDRATE_TABLE.
>
> Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
> ---
>   include/configs/stm32mp1.h | 4 ++++
>   1 file changed, 4 insertions(+)
>
> diff --git a/include/configs/stm32mp1.h b/include/configs/stm32mp1.h
> index b372838be8..9fcd60285a 100644
> --- a/include/configs/stm32mp1.h
> +++ b/include/configs/stm32mp1.h
> @@ -16,6 +16,10 @@
>   #define CONFIG_ARMV7_SECURE_MAX_SIZE		STM32_SYSRAM_SIZE
>   #endif
>   
> +#define CONFIG_SYS_BAUDRATE_TABLE      { 9600, 19200, 38400, 57600, 115200, \
> +					 230400, 460800, 921600, \
> +					 1000000, 2000000 }
> +
>   /*
>    * Configuration of the external SRAM memory used by U-Boot
>    */

Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>

Thanks
Patrick


  reply	other threads:[~2021-08-31 16:05 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-26 21:41 [PATCH 00/10] stm32mp1: Support falcon mode with OP-TEE payloads Alexandru Gagniuc
2021-08-26 21:42 ` [PATCH 01/10] stm32mp1: Add support for baudrates higher than 115200 Alexandru Gagniuc
2021-08-31 16:05   ` Patrick DELAUNAY [this message]
2021-08-26 21:42 ` [PATCH 02/10] stm32mp1: Add support for falcon mode boot from SD card Alexandru Gagniuc
2021-08-31 16:30   ` Patrick DELAUNAY
2021-08-26 21:42 ` [PATCH 03/10] board: stm32mp1: Implement board_fit_config_name_match() for SPL Alexandru Gagniuc
2021-08-31 16:39   ` Patrick DELAUNAY
2021-08-26 21:42 ` [PATCH 04/10] fdt_support: Implement fdt_ethernet_set_macaddr() Alexandru Gagniuc
2021-08-26 23:35   ` Sean Anderson
2021-08-26 23:50     ` Alex G.
2021-08-26 21:42 ` [PATCH 05/10] arm: stm32mp: bsec: Do not skip .probe() for SPL Alexandru Gagniuc
2021-08-31 16:54   ` Patrick DELAUNAY
2021-08-26 21:42 ` [PATCH 06/10] arm: stm32mp: Factor out reading MAC address from OTP Alexandru Gagniuc
2021-08-26 21:42 ` [PATCH 07/10] stm32mp1: spl: Configure MAC address when booting OP-TEE Alexandru Gagniuc
2021-08-31 17:10   ` Patrick DELAUNAY
2021-08-31 19:13     ` Alex G.
2021-08-26 21:42 ` [PATCH 08/10] lib: Makefile: Make optee library available in SPL Alexandru Gagniuc
2021-08-31 17:16   ` Patrick DELAUNAY
2021-08-26 21:42 ` [PATCH 09/10] ARM: dts: stm32mp: Add OP-TEE "/firmware" node to SPL dtb Alexandru Gagniuc
2021-08-31 17:27   ` Patrick DELAUNAY
2021-08-26 21:42 ` [PATCH 10/10] stm32mp1: spl: Copy optee nodes to target FDT for OP-TEE payloads Alexandru Gagniuc
2021-08-31 17:24   ` Patrick DELAUNAY
2021-09-01 15:10     ` Alex G.
2021-09-02 17:34       ` Alex G.
2021-09-03  9:51         ` Patrick DELAUNAY
2021-09-02 21:45       ` Etienne Carriere

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