Add a node for the XDMA engine with all the necessary information. Also
add a simple syscon node for the SDRAM memory controller.
Signed-off-by: Eddie James <eajames@xxxxxxxxxxxxx>
---
Changes since v1:
- Add a syscon SDRAM controller
- Add various properties to XDMA node
arch/arm/boot/dts/aspeed-g6.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi
index ead336e..514d685 100644
--- a/arch/arm/boot/dts/aspeed-g6.dtsi
+++ b/arch/arm/boot/dts/aspeed-g6.dtsi
@@ -3,6 +3,7 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/ast2600-clock.h>
+#include <dt-bindings/interrupt-controller/aspeed-scu-ic.h>
/ {
model = "Aspeed BMC";
@@ -265,6 +266,11 @@
status = "disabled";
};
+ sdmc: sdram@1e6e0000 {
+ compatible = "syscon";
+ reg = <0x1e6e0000 0xb8>;
+ };
+
apb {
compatible = "simple-bus";
#address-cells = <1>;
@@ -311,6 +317,19 @@
quality = <100>;
};
+ xdma: xdma@1e6e7000 {
+ compatible = "aspeed,ast2600-xdma";
+ reg = <0x1e6e7000 0x100>;
+ clocks = <&syscon ASPEED_CLK_GATE_BCLK>;
+ resets = <&syscon ASPEED_RESET_DEV_XDMA>;
+ interrupts-extended = <&gic GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
+ <&scu_ic0 ASPEED_AST2600_SCU_IC0_PCIE_PERST_LO_TO_HI>;
+ pcie-device = "bmc";
+ scu = <&syscon>;
+ sdmc = <&sdmc>;
+ status = "disabled";
+ };
+
gpio0: gpio@1e780000 {
#gpio-cells = <2>;
gpio-controller;
--
1.8.3.1
