[PATCH 1/1] riscv: dts: jh7110: add bootph-pre-ram for &pllclk

Leo Liang ycliang at andestech.com
Tue Apr 8 13:36:18 CEST 2025


On Sun, Mar 30, 2025 at 06:24:21PM +0200, Heinrich Schuchardt wrote:
> Since commit f98cd471f06b ("clk: clk-composite: Resolve parent clock by
> name") the StarFive VisionFive 2 board fails to boot.
> 
> Before that patch the SPL debug UART showed warnings like:
> 
>     clk_register: failed to get pll0_out device (parent of perh_root)
>     clk_register: failed to get pll0_out device (parent of qspi_ref_src)
>     clk_register: failed to get pll0_out device (parent of usb_125m)
>     clk_register: failed to get pll0_out device (parent of gmac_src)
>     clk_register: failed to get pll0_out device (parent of gmac1_gtxclk)
>     clk_register: failed to get pll0_out device (parent of gmac0_gtxclk)
> 
> The &pllclk clock needs to be enabled early.
> 
> Fixes: f98cd471f06b ("clk: clk-composite: Resolve parent clock by name")
> Suggested-by: Marek Vasut <marex at denx.de>
> Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
> ---
>  arch/riscv/dts/jh7110-u-boot.dtsi | 4 ++++
>  1 file changed, 4 insertions(+)

Reviewed-by: Leo Yu-Chi Liang <ycliang at andestech.com>


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