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-rw-r--r--arch/arc/boot/dts/vdk_axs10x_mb.dtsi13
-rw-r--r--arch/arc/boot/dts/vdk_hs38_smp.dts2
-rw-r--r--arch/arc/configs/vdk_hs38_smp_defconfig7
3 files changed, 12 insertions, 10 deletions
diff --git a/arch/arc/boot/dts/vdk_axs10x_mb.dtsi b/arch/arc/boot/dts/vdk_axs10x_mb.dtsi
index 45cd665fca23..99498a4b4216 100644
--- a/arch/arc/boot/dts/vdk_axs10x_mb.dtsi
+++ b/arch/arc/boot/dts/vdk_axs10x_mb.dtsi
@@ -23,6 +23,11 @@
#clock-cells = <0>;
};
+ pguclk: pguclk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <25175000>;
+ };
};
ethernet@0x18000 {
@@ -75,11 +80,11 @@
};
/* PGU output directly sent to virtual LCD screen; hdmi controller not modelled */
- pgu@0x17000 {
- compatible = "snps,arcpgufb";
+ pgu@17000 {
+ compatible = "snps,arcpgu";
reg = <0x17000 0x400>;
- clock-frequency = <51000000>; /* PGU'clock is initated in init function */
- /* interrupts = <5>; PGU interrupts not used, this vector is used for ps2 below */
+ clocks = <&pguclk>;
+ clock-names = "pxlclk";
};
/* VDK has additional ps2 keyboard/mouse interface integrated in LCD screen model */
diff --git a/arch/arc/boot/dts/vdk_hs38_smp.dts b/arch/arc/boot/dts/vdk_hs38_smp.dts
index 031a5bc79b3e..2ba60c399d99 100644
--- a/arch/arc/boot/dts/vdk_hs38_smp.dts
+++ b/arch/arc/boot/dts/vdk_hs38_smp.dts
@@ -16,6 +16,6 @@
compatible = "snps,axs103";
chosen {
- bootargs = "earlycon=uart8250,mmio32,0xe0022000,115200n8 console=tty0 console=ttyS3,115200n8 consoleblank=0";
+ bootargs = "earlycon=uart8250,mmio32,0xe0022000,115200n8 console=tty0 console=ttyS3,115200n8 consoleblank=0 video=640x480-24";
};
};
diff --git a/arch/arc/configs/vdk_hs38_smp_defconfig b/arch/arc/configs/vdk_hs38_smp_defconfig
index 52ec315dc5c9..969b206d6c67 100644
--- a/arch/arc/configs/vdk_hs38_smp_defconfig
+++ b/arch/arc/configs/vdk_hs38_smp_defconfig
@@ -63,12 +63,9 @@ CONFIG_SERIAL_8250_DW=y
CONFIG_SERIAL_OF_PLATFORM=y
# CONFIG_HW_RANDOM is not set
# CONFIG_HWMON is not set
-CONFIG_FB=y
-CONFIG_ARCPGU_RGB888=y
-CONFIG_ARCPGU_DISPTYPE=0
-# CONFIG_VGA_CONSOLE is not set
+CONFIG_DRM=y
+CONFIG_DRM_ARCPGU=y
CONFIG_FRAMEBUFFER_CONSOLE=y
-CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
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