[PATCH 3/5] arm: dts: add DMA and CPSW nodes for uboot
Bryan Brattlof
bb at ti.com
Mon Mar 27 20:40:33 CEST 2023
Update the uboot dtsi to enable DMA and CPSW at the uboot level
Signed-off-by: Bryan Brattlof <bb at ti.com>
---
arch/arm/dts/k3-am62a7-r5-sk.dts | 8 ++++++++
arch/arm/dts/k3-am62a7-sk-u-boot.dtsi | 26 +++++++++++++++++++++++++-
2 files changed, 33 insertions(+), 1 deletion(-)
diff --git a/arch/arm/dts/k3-am62a7-r5-sk.dts b/arch/arm/dts/k3-am62a7-r5-sk.dts
index 58b7c8ad050fd..ea2e202237556 100644
--- a/arch/arm/dts/k3-am62a7-r5-sk.dts
+++ b/arch/arm/dts/k3-am62a7-r5-sk.dts
@@ -141,3 +141,11 @@
status = "okay";
u-boot,dm-spl;
};
+
+&main_pktdma {
+ ti,sci = <&dm_tifs>;
+};
+
+&main_bcdma {
+ ti,sci = <&dm_tifs>;
+};
diff --git a/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi b/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi
index 7fc749ed70976..07ade7120cfe5 100644
--- a/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi
+++ b/arch/arm/dts/k3-am62a7-sk-u-boot.dtsi
@@ -15,7 +15,7 @@
};
};
-&cbass_main{
+&cbass_main {
u-boot,dm-spl;
timer1: timer at 2400000 {
@@ -138,3 +138,27 @@
&vdd_mmc1 {
u-boot,dm-spl;
};
+
+&main_bcdma {
+ u-boot,dm-spl;
+};
+
+&main_pktdma {
+ u-boot,dm-spl;
+};
+
+&cpsw3g {
+ reg = <0x00 0x08000000 0x00 0x200000>,
+ <0x00 0x43000200 0x00 0x8>;
+ reg-names = "cpsw_nuss", "mac_efuse";
+ /delete-property/ ranges;
+ pinctrl-0 = <&main_mdio1_pins_default
+ &main_rgmii1_pins_default>;
+ u-boot,dm-spl;
+
+ cpsw-phy-sel at 04044 {
+ compatible = "ti,am64-phy-gmii-sel";
+ reg = <0x00 0x00104044 0x00 0x8>;
+ u-boot,dm-spl;
+ };
+};
--
2.40.0
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