[PATCH 13/16] ARM: dts: imxrt1050-evk: set gpt1 as tick-timer for u-boot
Signed-off-by: Giulio Benetti giulio.benetti@benettiengineering.com --- arch/arm/dts/imxrt1050-evk.dts | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/dts/imxrt1050-evk.dts b/arch/arm/dts/imxrt1050-evk.dts index e592330332..6d21f2b738 100644 --- a/arch/arm/dts/imxrt1050-evk.dts +++ b/arch/arm/dts/imxrt1050-evk.dts @@ -16,6 +16,7 @@ chosen { bootargs = "root=/dev/ram"; stdout-path = "serial0:115200n8"; + tick-timer = &gpt1; };
memory {
Signed-off-by: Giulio Benetti giulio.benetti@benettiengineering.com --- arch/arm/dts/imxrt1050-evk-u-boot.dtsi | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/arch/arm/dts/imxrt1050-evk-u-boot.dtsi b/arch/arm/dts/imxrt1050-evk-u-boot.dtsi index fb4f7f6f9d..a4b50f0bb2 100644 --- a/arch/arm/dts/imxrt1050-evk-u-boot.dtsi +++ b/arch/arm/dts/imxrt1050-evk-u-boot.dtsi @@ -10,6 +10,10 @@ }; };
+&gpt1 { + u-boot,dm-spl; +}; + &lpuart1 { /* console */ u-boot,dm-spl; };
Now device_type = "memory" is mandatory to allow u-boot to read memory node, so let's add it to memory node.
Signed-off-by: Giulio Benetti giulio.benetti@benettiengineering.com --- arch/arm/dts/imxrt1050-evk.dts | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/dts/imxrt1050-evk.dts b/arch/arm/dts/imxrt1050-evk.dts index 6d21f2b738..2052d4eb4e 100644 --- a/arch/arm/dts/imxrt1050-evk.dts +++ b/arch/arm/dts/imxrt1050-evk.dts @@ -20,6 +20,7 @@ };
memory { + device_type = "memory"; reg = <0x80000000 0x2000000>; }; };
Signed-off-by: Giulio Benetti giulio.benetti@benettiengineering.com --- configs/imxrt1050-evk_defconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/configs/imxrt1050-evk_defconfig b/configs/imxrt1050-evk_defconfig index f639ea7623..e74473511d 100644 --- a/configs/imxrt1050-evk_defconfig +++ b/configs/imxrt1050-evk_defconfig @@ -65,6 +65,7 @@ CONFIG_IMXRT_SDRAM=y CONFIG_FSL_LPUART=y CONFIG_TIMER=y CONFIG_SPL_TIMER=y +CONFIG_IMX_GPT_TIMER=y CONFIG_DM_VIDEO=y CONFIG_BACKLIGHT_GPIO=y CONFIG_SYS_WHITE_ON_BLACK=y
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Giulio Benetti