With the ATF capable of accessing the FDT passed to the next stage, we can specify configuration items for the ATF in the /config path.
This adds the arm-trusted-firmware,reset-gpio that conveys the number of the GPIO used to reset the board (used, when a reboot is requested from ATF via PSCI). Signed-off-by: Philipp Tomsich <[email protected]> --- arch/arm/dts/rk3399-puma.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/dts/rk3399-puma.dtsi b/arch/arm/dts/rk3399-puma.dtsi index d33c710..70d551b 100644 --- a/arch/arm/dts/rk3399-puma.dtsi +++ b/arch/arm/dts/rk3399-puma.dtsi @@ -16,6 +16,7 @@ u-boot,mmc-env-offset = <0x4000>; /* @ 16KB */ u-boot,efi-partition-entries-offset = <0x200000>; /* 2MB */ u-boot,boot-led = "module_led"; + arm-trusted-firmware,reset-gpio = <38>; }; chosen { -- 2.1.4 _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
