Hi Bryan,
On 28/03/23 12:10 am, Bryan Brattlof wrote:
Update the uboot dtsi to enable DMA and CPSW at the uboot level
Signed-off-by: Bryan Brattlof bb@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@2400000 { @@ -138,3 +138,27 @@ &vdd_mmc1 { u-boot,dm-spl; };
+&main_bcdma {
- u-boot,dm-spl;
+};
"u-boot,dm-spl" is now "bootph-pre-ram". The changes are present in -next. For the existing DT source files, these have already been taken care of [0] So please base on -next. Otherwise the series LGTM
[0] https://lore.kernel.org/all/20230213155641.1208774-4-sjg@chromium.org/
+&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@04044 {
compatible = "ti,am64-phy-gmii-sel";reg = <0x00 0x00104044 0x00 0x8>;u-boot,dm-spl;- };
+};