1 // SPDX-License-Identifier: GPL-2.0-or-later O
2 /*
3 * Broadcom Northstar Plus Ax stepping-specifi
4 * Notable differences from B0+ are the second
5 * lack of DMA coherency.
6 */
7
8 &cpu1 {
9 secondary-boot-reg = <0xffff042c>;
10 };
11
12 &dma {
13 /delete-property/ dma-coherent;
14 };
15
16 &sdio {
17 /delete-property/ dma-coherent;
18 };
19
20 &amac0 {
21 /delete-property/ dma-coherent;
22 };
23
24 &amac1 {
25 /delete-property/ dma-coherent;
26 };
27
28 &amac2 {
29 /delete-property/ dma-coherent;
30 };
31
32 &ehci0 {
33 /delete-property/ dma-coherent;
34 };
35
36 &mailbox {
37 /delete-property/ dma-coherent;
38 };
39
40 &xhci {
41 /delete-property/ dma-coherent;
42 };
43
44 &ehci0 {
45 /delete-property/ dma-coherent;
46 };
47
48 &ohci0 {
49 /delete-property/ dma-coherent;
50 };
51
52 &i2c0 {
53 /delete-property/ dma-coherent;
54 };
55
56 &sata {
57 /delete-property/ dma-coherent;
58 };
59
60 &pcie0 {
61 /delete-property/ dma-coherent;
62 };
63
64 &pcie1 {
65 /delete-property/ dma-coherent;
66 };
67
68 &pcie2 {
69 /delete-property/ dma-coherent;
70 };
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