arm: dts: iot2050: Add cfg register space for ringacc and udmap
Recent unrelated fixes (9876ae7db6da) revealed that we were missing bits
from 2af181b53e28 in the IOT2050 dt. Add them, but only for main U-Boot.
SPL loads from QSPI only, thus cannot use DMA.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
diff --git a/arch/arm/dts/k3-am65-iot2050-common-u-boot.dtsi b/arch/arm/dts/k3-am65-iot2050-common-u-boot.dtsi
index 286e25f..d80c550 100644
--- a/arch/arm/dts/k3-am65-iot2050-common-u-boot.dtsi
+++ b/arch/arm/dts/k3-am65-iot2050-common-u-boot.dtsi
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * Copyright (c) Siemens AG, 2018-2021
+ * Copyright (c) Siemens AG, 2018-2022
*
* Authors:
* Le Jin <le.jin@siemens.com>
@@ -27,6 +27,29 @@
&cbass_mcu {
u-boot,dm-spl;
+
+ mcu_navss: bus@28380000 {
+ ringacc@2b800000 {
+ reg = <0x0 0x2b800000 0x0 0x400000>,
+ <0x0 0x2b000000 0x0 0x400000>,
+ <0x0 0x28590000 0x0 0x100>,
+ <0x0 0x2a500000 0x0 0x40000>,
+ <0x0 0x28440000 0x0 0x40000>;
+ reg-names = "rt", "fifos", "proxy_gcfg", "proxy_target", "cfg";
+ ti,dma-ring-reset-quirk;
+ };
+
+ dma-controller@285c0000 {
+ reg = <0x0 0x285c0000 0x0 0x100>,
+ <0x0 0x284c0000 0x0 0x4000>,
+ <0x0 0x2a800000 0x0 0x40000>,
+ <0x0 0x284a0000 0x0 0x4000>,
+ <0x0 0x2aa00000 0x0 0x40000>,
+ <0x0 0x28400000 0x0 0x2000>;
+ reg-names = "gcfg", "rchan", "rchanrt", "tchan",
+ "tchanrt", "rflow";
+ };
+ };
};
&cbass_wakeup {