[PATCHv2] am33xx: cpsw: default to ethernet hwaddr from efuse if not defined in dt

[Peter Korsgaard]

>>>>> "Mark" == Mark Jackson <mpfj-list at newflow.co.uk> writes:

Hi,

 Mark> On 08/07/13 13:42, Mark Jackson wrote:
 >> On 18/01/13 05:14, Mugunthan V N wrote:
 >>> On 1/18/2013 3:48 AM, Peter Korsgaard wrote:
 >>>> When booting with CONFIG_ARM_APPENDED_DTB (either because of using an old
 >>>> U-Boot, not wanting the hassle of 2 files or when using Falcon fast boot
 >>>> mode in U-Boot), nothing updates the ethernet hwaddr specified for the
 >>>> CPSW slaves, causing the driver to use a random hwaddr, which is some times
 >>>> troublesome.
 >>>> 
 >>>> The am33xx has unique ethernet hwaddrs programmed in the efuse, so it makes
 >>>> more sense to default to these rather than random ones. Add a fixup step
 >>>> which adds mac-address dt properties using the efuse addresses if the DTB
 >>>> didn't contain valid ones.
 >>>> 
 >>>> Signed-off-by: Peter Korsgaard <jacmet at sunsite.dk>
 >>> 
 >>> This implementation looks fine.
 >>> Acked-by: Mugunthan V N <mugunthanvnm at ti.com>
 >> 
 >> Tested-by: Mark Jackson <mpfj-list at newflow.co.uk>

 Mark> Is this ever going to be put into the mainline code ?

Good question. Tony, could you please pick this up? It has been pending
since January and has a number of acks.

Do you want me to resend?

-- 
Bye, Peter Korsgaard