Re: [PATCH] arm64: dts: ls1012a: Add serial alias for ls1012a-rdb

From: Shawn Guo
Date: Wed Sep 22 2021 - 04:22:13 EST


On Thu, Sep 09, 2021 at 04:42:29PM +0530, Kuldeep Singh wrote:
> U-boot atempts to read serial alias value for ls1012a-rdb but couldn't
> do so as it is not initialised and thus, FDT_ERR_NOTFOUND error is
> reported while booting linux.
>
> Loading fdt from FIT Image at a0000000 ...
> Description: ls1012ardb-dtb
> Type: Flat Device Tree
> Data Start: 0xab111474
> Data Size: 11285 Bytes = 11 KiB
> Architecture: AArch64
> Load Address: 0x90000000
> Loading fdt from 0xab111474 to 0x90000000
> Booting using the fdt blob at 0x90000000
> Uncompressing Kernel Image
> Loading Device Tree to 000000008fffa000, end 000000008ffffc14 ... OK
> WARNING: fdt_fixup_stdout: could not read serial0 alias: FDT_ERR_NOTFOUND
> NOTICE: RNG: INSTANTIATED
>
> Starting kernel ...
>
> Fix the above error by specifying serial value to duart.
>
> Signed-off-by: Kuldeep Singh <kuldeep.singh@xxxxxxx>

Applied, thanks!