The dma-controller node 'main_pktdma' has few memory regions with wrong sizes. DMASS0_PKTDMA_RINGRT is marked as 4MB region when it is actually a 2MB region. Similarly, DMASS0_PKTDMA_TCHANRT is marked as 256KB region but the actual size is 128KB as shown in TRM in the section for Main Memory Map (Table 2-1) Fix these region across AM62, AM62A and AM62P (which is also used in J722S) TRM: AM625: <https://www.ti.com/lit/pdf/spruiv7> AM62A7: <https://www.ti.com/lit/pdf/spruj16> AM62P: <https://www.ti.com/lit/pdf/spruj83> J722S: <https://www.ti.com/lit/zip/sprujb3> Changelog v1->v2: - Add main_pktdma node name in commit message for more clarity about the dma-controller and mention the table for memory map in TRM in each patch. v1 patch: <https://lore.kernel.org/all/20240405085208.32227-1-j-choudhary@xxxxxx/> Jayesh Choudhary (3): arm64: dts: ti: k3-am62-main: Fix the reg-range for main_pktdma arm64: dts: ti: k3-am62a-main: Fix the reg-range for main_pktdma arm64: dts: ti: k3-am62p-main: Fix the reg-range for main_pktdma arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 4 ++-- arch/arm64/boot/dts/ti/k3-am62a-main.dtsi | 4 ++-- arch/arm64/boot/dts/ti/k3-am62p-main.dtsi | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-) -- 2.25.1
