cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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bcm-nsp-ax.dtsi (940B)

      1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
      2/*
      3 * Broadcom Northstar Plus Ax stepping-specific bindings.
      4 * Notable differences from B0+ are the secondary-boot-reg and
      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};