From mboxrd@z Thu Jan 1 00:00:00 1970 From: dinguyen@opensource.altera.com (Dinh Nguyen) Date: Tue, 31 Mar 2015 09:13:49 -0500 Subject: [RESEND] Altera socfpga big endian work In-Reply-To: <1427282872-10563-1-git-send-email-ben.dooks@codethink.co.uk> References: <1427282872-10563-1-git-send-email-ben.dooks@codethink.co.uk> Message-ID: <551AAB9D.1000809@opensource.altera.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Ben, On 3/25/15 6:27 AM, Ben Dooks wrote: > This series enables the core of the socfpga systen to run in big endian > mode. It inclusdes support for debug uart, secondary core boot and has > support for timers and initial conversion patches for the mmc. > > The two drivers that are known to not work are the Ethernet and the > dwc2 usb. I do not have data for either, so I currently do not know > if it possible to change the hardware's endian fetch mode. > > The dwc2 driver on my cyclone5 socfpga board with v4.0-rc5 does not > work in little endian mode, which makes testing converting the driver > difficult. The supplied 3.10 kernel does work so it is not down to the > hardware. It detects the presence of a new device and then fails to > enumerate it (no other errors shown) > > This is up on git.baserock.org/delta/linux.git in the branch > baserock/bjdooks/socfpga-v5 > > Sorry, this is a resend due to incorrect linux-arm-kernel mailing list > address. > I think I can take patches 1-3 through my tree, but the mmc patches [4-7] will need to linux-mmc tree. Thanks, Dinh