| rjw | 1f88458 | 2022-01-06 17:20:42 +0800 | [diff] [blame^] | 1 | # SPDX-License-Identifier: GPL-2.0 |
| 2 | if NLM_XLP_BOARD || NLM_XLR_BOARD |
| 3 | |
| 4 | if NLM_XLP_BOARD |
| 5 | config DT_XLP_EVP |
| 6 | bool "Built-in device tree for XLP EVP boards" |
| 7 | default y |
| 8 | select BUILTIN_DTB |
| 9 | help |
| 10 | Add an FDT blob for XLP EVP boards into the kernel. |
| 11 | This DTB will be used if the firmware does not pass in a DTB |
| 12 | pointer to the kernel. The corresponding DTS file is at |
| 13 | arch/mips/netlogic/dts/xlp_evp.dts |
| 14 | |
| 15 | config DT_XLP_SVP |
| 16 | bool "Built-in device tree for XLP SVP boards" |
| 17 | default y |
| 18 | select BUILTIN_DTB |
| 19 | help |
| 20 | Add an FDT blob for XLP VP boards into the kernel. |
| 21 | This DTB will be used if the firmware does not pass in a DTB |
| 22 | pointer to the kernel. The corresponding DTS file is at |
| 23 | arch/mips/netlogic/dts/xlp_svp.dts |
| 24 | |
| 25 | config DT_XLP_FVP |
| 26 | bool "Built-in device tree for XLP FVP boards" |
| 27 | default y |
| 28 | select BUILTIN_DTB |
| 29 | help |
| 30 | Add an FDT blob for XLP FVP board into the kernel. |
| 31 | This DTB will be used if the firmware does not pass in a DTB |
| 32 | pointer to the kernel. The corresponding DTS file is at |
| 33 | arch/mips/netlogic/dts/xlp_fvp.dts |
| 34 | |
| 35 | config DT_XLP_GVP |
| 36 | bool "Built-in device tree for XLP GVP boards" |
| 37 | default y |
| 38 | select BUILTIN_DTB |
| 39 | help |
| 40 | Add an FDT blob for XLP GVP board into the kernel. |
| 41 | This DTB will be used if the firmware does not pass in a DTB |
| 42 | pointer to the kernel. The corresponding DTS file is at |
| 43 | arch/mips/netlogic/dts/xlp_gvp.dts |
| 44 | |
| 45 | config DT_XLP_RVP |
| 46 | bool "Built-in device tree for XLP RVP boards" |
| 47 | default y |
| 48 | help |
| 49 | Add an FDT blob for XLP RVP board into the kernel. |
| 50 | This DTB will be used if the firmware does not pass in a DTB |
| 51 | pointer to the kernel. The corresponding DTS file is at |
| 52 | arch/mips/netlogic/dts/xlp_rvp.dts |
| 53 | |
| 54 | config NLM_MULTINODE |
| 55 | bool "Support for multi-chip boards" |
| 56 | depends on NLM_XLP_BOARD |
| 57 | default n |
| 58 | help |
| 59 | Add support for boards with 2 or 4 XLPs connected over ICI. |
| 60 | |
| 61 | if NLM_MULTINODE |
| 62 | choice |
| 63 | prompt "Number of XLPs on the board" |
| 64 | default NLM_MULTINODE_2 |
| 65 | help |
| 66 | In the multi-node case, specify the number of SoCs on the board. |
| 67 | |
| 68 | config NLM_MULTINODE_2 |
| 69 | bool "Dual-XLP board" |
| 70 | help |
| 71 | Support boards with upto two XLPs connected over ICI. |
| 72 | |
| 73 | config NLM_MULTINODE_4 |
| 74 | bool "Quad-XLP board" |
| 75 | help |
| 76 | Support boards with upto four XLPs connected over ICI. |
| 77 | |
| 78 | endchoice |
| 79 | |
| 80 | endif |
| 81 | endif |
| 82 | |
| 83 | config NLM_COMMON |
| 84 | bool |
| 85 | |
| 86 | config IOMMU_HELPER |
| 87 | bool |
| 88 | |
| 89 | config NEED_SG_DMA_LENGTH |
| 90 | bool |
| 91 | |
| 92 | config SWIOTLB |
| 93 | def_bool y |
| 94 | select NEED_SG_DMA_LENGTH |
| 95 | select IOMMU_HELPER |
| 96 | |
| 97 | endif |