diff options
Diffstat (limited to 'target/linux/ipq40xx/patches-4.14/084-ARM-dts-ipq4019-Add-a-default-chosen-node.patch')
| -rw-r--r-- | target/linux/ipq40xx/patches-4.14/084-ARM-dts-ipq4019-Add-a-default-chosen-node.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/target/linux/ipq40xx/patches-4.14/084-ARM-dts-ipq4019-Add-a-default-chosen-node.patch b/target/linux/ipq40xx/patches-4.14/084-ARM-dts-ipq4019-Add-a-default-chosen-node.patch new file mode 100644 index 0000000000..513e623ded --- /dev/null +++ b/target/linux/ipq40xx/patches-4.14/084-ARM-dts-ipq4019-Add-a-default-chosen-node.patch @@ -0,0 +1,45 @@ +From c696a020193e7f96ead97b6b19a2bcd929b299d3 Mon Sep 17 00:00:00 2001 +From: Sricharan R <sricharan@codeaurora.org> +Date: Fri, 25 May 2018 11:41:11 +0530 +Subject: [PATCH] ARM: dts: ipq4019: Add a default chosen node + +Add a 'chosen' node to select the serial console. +This is needed when bootloaders do not pass the +'console=' bootargs. + +Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org> +Signed-off-by: Sricharan R <sricharan@codeaurora.org> +Signed-off-by: Andy Gross <andy.gross@linaro.org> +--- + arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi | 8 ++++++++ + arch/arm/boot/dts/qcom-ipq4019.dtsi | 2 +- + 2 files changed, 9 insertions(+), 1 deletion(-) + +--- a/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi ++++ b/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi +@@ -20,6 +20,14 @@ + model = "Qualcomm Technologies, Inc. IPQ4019/AP-DK01.1"; + compatible = "qcom,ipq4019"; + ++ aliases { ++ serial0 = &blsp1_uart1; ++ }; ++ ++ chosen { ++ stdout-path = "serial0:115200n8"; ++ }; ++ + soc { + rng@22000 { + status = "ok"; +--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi ++++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi +@@ -346,7 +346,7 @@ + regulator; + }; + +- serial@78af000 { ++ blsp1_uart1: serial@78af000 { + compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm"; + reg = <0x78af000 0x200>; + interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>; |