[U-Boot] [PATCH 2/6] add header with a generic set of boot commands defined.

[Tom Rini <trini@ti.com>]

On Thu, Mar 20, 2014 at 05:12:57PM -0500, Dennis Gilmore wrote:

> As the next step in a generic config we are introducing a set of generic boot
> paramaters. Depending on the hardwares configuration, booting from supported
> hardware will be enabled, mmc, usb, sata, scsi, ide, pxe and dhcp.
> 
> There is nothing to stop this being extended to support nand and any other
> type of storage that comes along. An ideal future enhancement will be to
> allow the user to dynamically reorder the boot devices, and allow one off
> boots. for example simply be able to pxe boot to reinstall
[snip]
> +	"bootcmd_mmc0=setenv devnum 0; run mmc_boot;\0" \
> +	"bootcmd_mmc1=setenv devnum 1; run mmc_boot;\0"
> +#define BOOT_TARGETS_MMC "mmc1 mmc0"

This is because we want to prefer eMMC to SD card?  Or is mmc1=SD,
mmc0=eMMC on Tegra?  That's opposite of TI parts so we might need to
#ifndef/define/endif that combo at least.

Otherwise:

Reviewed-by: Tom Rini <trini@ti.com>

-- 
Tom
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