[U-Boot] [PATCH] axs101 - increase EEPROM page write delay from 32 to 64 msec
Alexey Brodkin
Alexey.Brodkin at synopsys.com
Tue Apr 1 17:05:37 CEST 2014
Hi Tom,
On Mon, 2014-03-24 at 17:27 +0400, Alexey Brodkin wrote:
> With 32 milliseconds delay on some boards EEMPROM got written inconsistently.
> With 64 msec all of our existig boards show properly written EEPROM.
>
> Cc: Tom Rini <trini at ti.com>
>
> Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
> ---
> include/configs/axs101.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/configs/axs101.h b/include/configs/axs101.h
> index f6b569a..8d03110 100644
> --- a/include/configs/axs101.h
> +++ b/include/configs/axs101.h
> @@ -103,7 +103,7 @@
> #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
> #define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 1
> #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
> -#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 32
> +#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 64
>
> /*
> * SD/MMC configuration
Do you mind to apply this one?
Regards,
Alexey
More information about the U-Boot
mailing list