From: Jan Kiszka jan.kiszka@siemens.com

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 --- .../dts/k3-am65-iot2050-common-u-boot.dtsi | 25 ++++++++++++++++++- 1 file changed, 24 insertions(+), 1 deletion(-)

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 286e25f3794..d80c5501d2f 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 {