[U-Boot] [U-Boot 3/3] spl: common: Support for USB MSD FAT image loading

[Dan Murphy]

On 01/10/2014 07:02 AM, Dan Murphy wrote:
> Add SPL support to be able to detect a USB Mass Storage device
> connected to a USB host.  Once a USB Mass storage device is detected
> the SPL will load the u-boot.img from a FAT partition to target address.
>
> Signed-off-by: Dan Murphy <dmurphy at ti.com>
> ---
>  arch/arm/include/asm/arch-am33xx/spl.h |   14 ++++++--
>  common/Makefile                        |    4 +++
>  common/spl/Makefile                    |    1 +
>  common/spl/spl.c                       |    5 +++
>  common/spl/spl_fat.c                   |   16 ++++-----
>  common/spl/spl_usb.c                   |   58 ++++++++++++++++++++++++++++++++
>  include/spl.h                          |    3 ++
>  spl/Makefile                           |    2 ++
>  8 files changed, 92 insertions(+), 11 deletions(-)
>  create mode 100644 common/spl/spl_usb.c
>
> diff --git a/arch/arm/include/asm/arch-am33xx/spl.h b/arch/arm/include/asm/arch-am33xx/spl.h
> index 95de9aa..cd1d88d 100644
> --- a/arch/arm/include/asm/arch-am33xx/spl.h
> +++ b/arch/arm/include/asm/arch-am33xx/spl.h
> @@ -20,6 +20,7 @@
>  #if defined(CONFIG_AM33XX) || defined(CONFIG_AM43XX)
>  #define BOOT_DEVICE_MMC1	8
>  #define BOOT_DEVICE_MMC2	9	/* eMMC or daughter card */
> +#define BOOT_DEVICE_USB     13

After a rebase it appears this does not get merged to the right spot.

I can submit a V2 if the maintainer wants me to or it can be a fix up once applied.


<snip>

-- 
------------------
Dan Murphy