[PATCH] rockchip: dts: rk3328: fix sdram params

Jagan Teki jagan at amarulasolutions.com
Fri Feb 17 19:07:49 CET 2023


On Sat, Feb 11, 2023 at 12:00 AM Jonas Karlman <jonas at kwiboo.se> wrote:
>
> The rk3328 sdram driver read sdram parameters from the devicetree into a
> struct rk3328_sdram_params using dev_read_u32_array.
>
> After commit 5ab30c3176bf ("ram: rockchip: Update ddr pctl regs for px30")
> changed the size of struct ddr_pctl_regs, a member of struct
> rk3328_sdram_params, U-Boot TPL can no longer initialize DRAM on RK3328.
>
> Add ten u32 to the sdram parameter array in devicetree to align with
> this size change. This fixes DRAM initialization on RK3328.
>
> Fixes: 5ab30c3176bf ("ram: rockchip: Update ddr pctl regs for px30")
> Signed-off-by: Jonas Karlman <jonas at kwiboo.se>
> ---

Reviewed-by: Jagan Teki <jagan at amarulasolutions.com>
Tested-by: Jagan Teki <jagan at amarulasolutions.com> # roc-rk3328-cc


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