[PATCH] ARM: stm32mp: skip ft_system_setup when the soc node is absent

The function ft_system_setup should don't return an error when the /soc node is absent in the provided device tree but just skip the updates.

This patch solves an issue when the U-Boot pytest is executed on board.

Signed-off-by: Patrick Delaunay patrick.delaunay@foss.st.com ---

arch/arm/mach-stm32mp/fdt.c | 3 +++ 1 file changed, 3 insertions(+)

diff --git a/arch/arm/mach-stm32mp/fdt.c b/arch/arm/mach-stm32mp/fdt.c index 91330a68a4..b1a4b76566 100644 --- a/arch/arm/mach-stm32mp/fdt.c +++ b/arch/arm/mach-stm32mp/fdt.c @@ -260,6 +260,9 @@ int ft_system_setup(void *blob, struct bd_info *bd) char name[SOC_NAME_SIZE];

soc = fdt_path_offset(blob, "/soc"); + /* when absent, nothing to do */ + if (soc == -FDT_ERR_NOTFOUND) + return 0; if (soc < 0) return soc;