[PATCH] board: rockchip: Add rk3588 evb

Jagan Teki jagan at edgeble.ai
Tue Feb 28 11:50:58 CET 2023


Hi Kever,

On Tue, 28 Feb 2023 at 15:30, Kever Yang <kever.yang at rock-chips.com> wrote:
>
> Hi Jagan,
>
> On 2023/2/28 17:09, Jagan Teki wrote:
> > On Tue, 28 Feb 2023 at 14:34, Kever Yang <kever.yang at rock-chips.com> wrote:
> >> rk3588 evb1 v10 is a evalution board from Rockchip, it is a dev board for
> >> rockchip and also a reference board for board vendors.
> >>
> >> Hardware:
> >> SoC: RK3588
> >> DRAM: LPDDR4X 8GB
> >> Debug: UART2 via USB
> >> PCIe: 3x4 *1
> >> SATA *2
> >> HDMI out *2
> >> HDMI IN *1
> >> USB2.0 Host *2
> >> USB3.0 Host *1
> >> Type C *1
> >> MIPI DSI panel
> >>
> >> rk3588-evb.dts is from Linux v6.2 with rename of rk3588-evb1-v10.dts
> > IMHO - do not rename Linux sync (It will break the Linux syncs, every
> > time), Matching DTS from Linux make maintenance easy and easy to fix.
> > If it is really needed then this change has to be in Linux.
>
> I can understand your concern, keep everything the same seems easier.
>
> As I have said for rk3568-evb, not like the boards from other board
> vendor which sales
>
> to End customer, rockchip EVB is a reference board, many boards copy
> core part the the
>
> evb schematic. Not all the boards will upstream, but still many boards
> can re-use the
>
> EVB U-Boot to boot their boards.
>
> For U-Boot, I would like to keep the same usage of evb like other
> rkxx-evb unless there have
>
> conflict by more than one EVB.
>
>      When there is only one evb, and without modification by U-Boot, the
> Linux sync won't be break.

I was aware of all these details, why cannot we use the same dts name
and add it evb-rk3588_defconfig?

So, we have evb-rk3588_defconfig like other evb boards defconfig with
rk3588-evb1-v10.dts

Jagan.


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