On 2015-08-27 00:59, Paul Kocialkowski wrote:
Le mercredi 26 août 2015 à 09:23 -0400, Tom Rini a écrit :
On Wed, Aug 26, 2015 at 12:51:07PM +0200, Paul Kocialkowski wrote:
[snip]
On all OMAP platforms, USB peripheral loading is done via bulk USB and I
suspect it is the same on am33xx platforms.
Actually no! :(
On OMAP3/4/5 (so dra7xx/am57xx) it's the same bulk USB. On
AM33xx/AM43xx it's (in ROM) USB RNDIS. That's why on am33xx/am43xx we
continue on with USB RNDIS (which is what SPL_USBETH_SUPPORT implements,
not the other USB "ethernet" class).
Interesting. So with this in mind, would it be acceptable to assume that
BOOT_DEVICE_USB and BOOT_DEVICE_USBETH are always two distinct boot
devices and thus not have to care about whether they're equal or not and
just assume they're not, like any other BOOT_DEVICE?
This would greatly simplify the logic and make everything more readable.
I can submit a new patch set in that direction tomorrow.
Hi Paul,
agree with that, looking forward your new patch.
best regards,
Hannes
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