[U-Boot] [PATCH v2 1/3] AM335x : Add USB support for AM335x in u-boot

Tom Rini trini at ti.com
Fri Jun 22 18:04:11 CEST 2012


On Fri, Jun 22, 2012 at 01:36:33PM +0530, Harman Sohanpal wrote:

> From: Gene Zarkhin <gene_zarkhin at bose.com>
> 
> This patch adds USB support in uboot for AM335x.
> By default the USB 1 module is enabled.
> The support for USB 0 can be enabled by changing the
> USB base address and the phy control register address
> in the header file am335x.h.
> 
> Signed-off-by: Gene Zarkhin <gene_zarkhin at bose.com>
> Signed-off-by: Harman Sohanpal <harman_sohanpal at ti.com>

iirc this is because USB 1 has a full size connector and USB 0 has a
mini connector so 1 is used as "host" and 0 as "gadget".  We need to
make this clear in the commit message and think about how to easily
build for one port or the other.  Thanks!

-- 
Tom


More information about the U-Boot mailing list