[U-Boot] [PATCH v2 2/2] imx6ul: opos6ul: in Serial Downloader boot mode use ymodem

[Stefano Babic]

On 17/04/2018 17:29, Sébastien Szymanski wrote:
> When booting in Serial Downloader mode load the U-Boot image using
> ymodem.
> 
> Signed-off-by: Sébastien Szymanski <sebastien.szymanski at armadeus.com>
> ---
> 
> Changes for v2:
>  - Add commit log.
> 
>  arch/arm/mach-imx/mx6/opos6ul.c | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/arch/arm/mach-imx/mx6/opos6ul.c b/arch/arm/mach-imx/mx6/opos6ul.c
> index ef70a7d323..5d39c0bc1b 100644
> --- a/arch/arm/mach-imx/mx6/opos6ul.c
> +++ b/arch/arm/mach-imx/mx6/opos6ul.c
> @@ -208,6 +208,16 @@ static struct mx6_ddr3_cfg mem_ddr = {
>  	.trasmin = 3750,
>  };
>  
> +void board_boot_order(u32 *spl_boot_list)
> +{
> +	unsigned int bmode = readl(&src_base->sbmr2);
> +
> +	if (((bmode >> 24) & 0x03) == 0x01) /* Serial Downloader */
> +		spl_boot_list[0] = BOOT_DEVICE_UART;
> +	else
> +		spl_boot_list[0] = spl_boot_device();
> +}
> +
>  static void ccgr_init(void)
>  {
>  	struct mxc_ccm_reg *ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
> 

Applied to u-boot-imx, thanks !

Best regards,
Stefano Babic

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