[PATCH v2 2/5] configs: npcm: support more uart baud rate

Tom Rini trini at konsulko.com
Wed Oct 11 16:20:08 CEST 2023


On Wed, Oct 11, 2023 at 04:45:30PM +0800, Jim Liu wrote:
> add uart baud rate table to arbel(npcm8xx) and poleg(npcm7xx)
> 
> Signed-off-by: Jim Liu <JJLIU0 at nuvoton.com>
> ---
>  include/configs/arbel.h | 5 ++++-
>  include/configs/poleg.h | 2 ++
>  2 files changed, 6 insertions(+), 1 deletion(-)
> 
> diff --git a/include/configs/arbel.h b/include/configs/arbel.h
> index 891257bc93..c45b2ac137 100644
> --- a/include/configs/arbel.h
> +++ b/include/configs/arbel.h
> @@ -7,10 +7,13 @@
>  #define __CONFIG_ARBEL_H
>  
>  #define CFG_SYS_SDRAM_BASE		0x0
> -#define CFG_SYS_BOOTMAPSZ		(30 << 20)
> +#define CFG_SYS_BOOTMAPSZ		(128 << 20)
>  #define CFG_SYS_BOOTM_LEN		(20 << 20)
>  #define CFG_SYS_INIT_RAM_ADDR	CFG_SYS_SDRAM_BASE
>  #define CFG_SYS_INIT_RAM_SIZE	0x8000
> +#define CONFIG_SYS_BAUDRATE_TABLE	{ 9600, 14400, 19200, 38400, 57600, 115200, 230400, \
> +					  380400, 460800, 921600 }
> +
>  
>  /* Default environemnt variables */
>  #define CFG_EXTRA_ENV_SETTINGS   "uimage_flash_addr=80400000\0"   \
> diff --git a/include/configs/poleg.h b/include/configs/poleg.h
> index 1e96e838be..fd0e9a7362 100644
> --- a/include/configs/poleg.h
> +++ b/include/configs/poleg.h
> @@ -13,6 +13,8 @@
>  #define CFG_SYS_BOOTMAPSZ            (0x30 << 20)
>  #define CFG_SYS_SDRAM_BASE           0x0
>  
> +#define CONFIG_SYS_BAUDRATE_TABLE	{ 57600, 115200, 230400, 460800 }
> +
>  /* Default environemnt variables */
>  #define CFG_EXTRA_ENV_SETTINGS   "uimage_flash_addr=80200000\0"   \
>  		"stdin=serial\0"   \

This is now CFG_SYS_BAUDRATE_TABLE, do you really need something other
than the default as well?

-- 
Tom
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