On 1/28/19 12:46 PM, Simon Goldschmidt wrote: > On Mon, Jan 28, 2019 at 12:30 PM Marek Vasut <ma...@denx.de> wrote: >> >> On 1/27/19 9:45 AM, Simon Goldschmidt wrote: >>> Am 26.01.2019 um 09:57 schrieb Marek Vasut: >>>> On 1/25/19 9:30 PM, Simon Goldschmidt wrote: >>>>> The SPL for socfpga gen5 currently takes all peripherals out of reset >>>>> unconditionally. To implement proper reset handling for peripherals, >>>>> some device tree nodes are missing reset handles. >>>>> >>>>> Since the socfpga gen5 devicetrees are currently in sync with Linux >>>>> 4.20, >>>>> and these reset handles are not added to Linux, yet, let's add them to >>>>> U-Boot specific dtsi files to ease future merging. >>>>> >>>>> This adds a new file socfpga_u-boot.dtsi (note the '_' - if using a '-' >>>>> this file gets pulled in for some a10/s10 devicetrees) that adds the >>>>> missing reset handles. >>>>> >>>>> Signed-off-by: Simon Goldschmidt <simon.k.r.goldschm...@gmail.com> >>>> >>>> Shouldn't all this be in u-boot specific DTs, instead of the ones >>>> imported from Linux ? >>> >>> The "u-boot,dm-pre-reloc" thing should of course stay in u-boot specific >>> DTs. But I had to add many missing "resets = " references that are yet >>> missing in upstream Linux DTs. Dinh is in the process of adding them and >>> I'll make sure to sync that back to U-Boot once it's in Linux mainline >>> git. I just did not want to wait until that happens... >> >> Maybe you can just submit this patch to Linux too ? > > Dinh has already done that, that's why I have him in the loop here. > But his patch was missing some reset pins, so this would need another update.
OK, just make sure the DTs stay in sync. -- Best regards, Marek Vasut _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
