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authorSascha Hauer <s.hauer@pengutronix.de>2019-01-14 09:09:57 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2019-01-14 09:09:57 +0100
commit33fdc89d4cbd74aa54c28dc61d62972ab164e64d (patch)
treeda5ceff551dc1fdf2f2cc40e97a08035f9ef84fb /dts/src/arm64/arm
parent13a52906ce67ed2ce67bfc10714934ffa6c5d646 (diff)
downloadbarebox-33fdc89d4cbd74aa54c28dc61d62972ab164e64d.tar.gz
dts: update to v5.0-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/src/arm64/arm')
-rw-r--r--dts/src/arm64/arm/rtsm_ve-aemv8a.dts23
-rw-r--r--dts/src/arm64/arm/rtsm_ve-motherboard.dtsi37
-rw-r--r--dts/src/arm64/arm/vexpress-v2f-1xv7-ca53x2.dts14
-rw-r--r--dts/src/arm64/arm/vexpress-v2m-rs1.dtsi49
4 files changed, 59 insertions, 64 deletions
diff --git a/dts/src/arm64/arm/rtsm_ve-aemv8a.dts b/dts/src/arm64/arm/rtsm_ve-aemv8a.dts
index 602f63f..fe4fda4 100644
--- a/dts/src/arm64/arm/rtsm_ve-aemv8a.dts
+++ b/dts/src/arm64/arm/rtsm_ve-aemv8a.dts
@@ -78,6 +78,20 @@
<0x00000008 0x80000000 0 0x80000000>;
};
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ /* Chipselect 2,00000000 is physically at 0x18000000 */
+ vram: vram@18000000 {
+ /* 8 MB of designated video RAM */
+ compatible = "shared-dma-pool";
+ reg = <0x00000000 0x18000000 0 0x00800000>;
+ no-map;
+ };
+ };
+
gic: interrupt-controller@2c001000 {
compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
#interrupt-cells = <3>;
@@ -107,6 +121,15 @@
<0 63 4>;
};
+ panel {
+ compatible = "arm,rtsm-display";
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&clcd_pads>;
+ };
+ };
+ };
+
smb@8000000 {
compatible = "simple-bus";
diff --git a/dts/src/arm64/arm/rtsm_ve-motherboard.dtsi b/dts/src/arm64/arm/rtsm_ve-motherboard.dtsi
index d2dbc3f..b25f3cb 100644
--- a/dts/src/arm64/arm/rtsm_ve-motherboard.dtsi
+++ b/dts/src/arm64/arm/rtsm_ve-motherboard.dtsi
@@ -24,11 +24,6 @@
bank-width = <4>;
};
- v2m_video_ram: vram@2,00000000 {
- compatible = "arm,vexpress-vram";
- reg = <2 0x00000000 0x00800000>;
- };
-
ethernet@2,02000000 {
compatible = "smsc,lan91c111";
reg = <2 0x02000000 0x10000>;
@@ -187,38 +182,16 @@
interrupts = <14>;
clocks = <&v2m_oscclk1>, <&v2m_clk24mhz>;
clock-names = "clcdclk", "apb_pclk";
- arm,pl11x,framebuffer = <0x18000000 0x00180000>;
- memory-region = <&v2m_video_ram>;
- max-memory-bandwidth = <130000000>; /* 16bpp @ 63.5MHz */
+ /* 800x600 16bpp @36MHz works fine */
+ max-memory-bandwidth = <54000000>;
+ memory-region = <&vram>;
port {
- v2m_clcd_pads: endpoint {
- remote-endpoint = <&v2m_clcd_panel>;
+ clcd_pads: endpoint {
+ remote-endpoint = <&panel_in>;
arm,pl11x,tft-r0g0b0-pads = <0 8 16>;
};
};
-
- panel {
- compatible = "panel-dpi";
-
- port {
- v2m_clcd_panel: endpoint {
- remote-endpoint = <&v2m_clcd_pads>;
- };
- };
-
- panel-timing {
- clock-frequency = <63500127>;
- hactive = <1024>;
- hback-porch = <152>;
- hfront-porch = <48>;
- hsync-len = <104>;
- vactive = <768>;
- vback-porch = <23>;
- vfront-porch = <3>;
- vsync-len = <4>;
- };
- };
};
virtio-block@130000 {
diff --git a/dts/src/arm64/arm/vexpress-v2f-1xv7-ca53x2.dts b/dts/src/arm64/arm/vexpress-v2f-1xv7-ca53x2.dts
index 3888038..8981c3d 100644
--- a/dts/src/arm64/arm/vexpress-v2f-1xv7-ca53x2.dts
+++ b/dts/src/arm64/arm/vexpress-v2f-1xv7-ca53x2.dts
@@ -65,6 +65,20 @@
reg = <0 0x80000000 0 0x80000000>; /* 2GB @ 2GB */
};
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ /* Chipselect 2 is physically at 0x18000000 */
+ vram: vram@18000000 {
+ /* 8 MB of designated video RAM */
+ compatible = "shared-dma-pool";
+ reg = <0 0x18000000 0 0x00800000>;
+ no-map;
+ };
+ };
+
gic: interrupt-controller@2c001000 {
compatible = "arm,gic-400";
#interrupt-cells = <3>;
diff --git a/dts/src/arm64/arm/vexpress-v2m-rs1.dtsi b/dts/src/arm64/arm/vexpress-v2m-rs1.dtsi
index 4488c8f..a9569d1 100644
--- a/dts/src/arm64/arm/vexpress-v2m-rs1.dtsi
+++ b/dts/src/arm64/arm/vexpress-v2m-rs1.dtsi
@@ -43,11 +43,6 @@
bank-width = <4>;
};
- v2m_video_ram: vram@2,00000000 {
- compatible = "arm,vexpress-vram";
- reg = <2 0x00000000 0x00800000>;
- };
-
ethernet@2,02000000 {
compatible = "smsc,lan9118", "smsc,lan9115";
reg = <2 0x02000000 0x10000>;
@@ -223,13 +218,24 @@
v2m_i2c_dvi: i2c@160000 {
compatible = "arm,versatile-i2c";
reg = <0x160000 0x1000>;
-
#address-cells = <1>;
#size-cells = <0>;
dvi-transmitter@39 {
compatible = "sil,sii9022-tpi", "sil,sii9022";
reg = <0x39>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ dvi_bridge_in: endpoint {
+ remote-endpoint = <&clcd_pads>;
+ };
+ };
+ };
};
dvi-transmitter@60 {
@@ -260,37 +266,16 @@
interrupts = <14>;
clocks = <&v2m_oscclk1>, <&smbclk>;
clock-names = "clcdclk", "apb_pclk";
- memory-region = <&v2m_video_ram>;
- max-memory-bandwidth = <50350000>; /* 16bpp @ 25.175MHz */
+ /* 800x600 16bpp @36MHz works fine */
+ max-memory-bandwidth = <54000000>;
+ memory-region = <&vram>;
port {
- v2m_clcd_pads: endpoint {
- remote-endpoint = <&v2m_clcd_panel>;
+ clcd_pads: endpoint {
+ remote-endpoint = <&dvi_bridge_in>;
arm,pl11x,tft-r0g0b0-pads = <0 8 16>;
};
};
-
- panel {
- compatible = "panel-dpi";
-
- port {
- v2m_clcd_panel: endpoint {
- remote-endpoint = <&v2m_clcd_pads>;
- };
- };
-
- panel-timing {
- clock-frequency = <25175000>;
- hactive = <640>;
- hback-porch = <40>;
- hfront-porch = <24>;
- hsync-len = <96>;
- vactive = <480>;
- vback-porch = <32>;
- vfront-porch = <11>;
- vsync-len = <2>;
- };
- };
};
};