[U-Boot] [PATCH 1/3] am43xx: Remove ethboot / usbhost_boot variants

[Tom Rini]

On Thu, Jul 27, 2017 at 08:15:25AM +0530, Lokesh Vutla wrote:
> + Vignesh
> 
> On 7/26/2017 10:41 PM, Tom Rini wrote:
> > The intention of having aaa_evm_xxx_defconfig variants is to allow
> > building for useful but non-default cases that cannot be easily done
> > with the standard aaa_evm_defconfig file.  In this case, we get rid of
> > usbhost_boot as SPL_TEXT has been in OCMC RAM for a while now, so this
> 
> SPL_TEXT for default boot is 0x402f0400
> SPL_TEXT for usb host boot is 0x40300350 as ROM uses the initial portion
> for DMA when copying from USB. Initially we thought of moving SPL_TET
> for default boot to 0x40300350 but this will break UART boot as it has
> to be 0x402f0400 for it. So I guess we cannot remove usb host boot
> defconfig.
> 
> > can be included in the default.  We get rid of ethboot as it's fine to
> > have the environment in someplace that's not available and the default
> 
> With DM_ETH enabled, it enforces to have DM for usb peripheral for usb
> rndis boot, which is not supported yet. Vignesh is currently working on
> it. I guess once it is done, ethboot_defocnfig can be removed.
> 
> So $patch breaks both usb host and ethboot.

Aw, ok, thanks!

-- 
Tom
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